detection.wiki

Obtain Capabilities T1588

Tactic: Resource Development

Adversaries may buy and/or steal capabilities that can be used during targeting. Rather than developing their own capabilities in-house, adversaries may purchase, freely download, or steal them. Activities may include the acquisition of malware, software (including licenses), exploits, certificates, and information relating to vulnerabilities. Adversaries may obtain capabilities to support their operations throughout numerous phases of the adversary lifecycle.

Events covered

4 catalog events are tagged with this technique by at least one rule.

ProviderEventTitle
SysmonEvent ID 1Process creation
SysmonEvent ID 11FileCreate
SysmonEvent ID 13RegistryEvent (Value Set)
Security-AuditingEvent ID 4688A new process has been created.

Authoring guide

These 22 rules share fields, values, and exclusions.

Fields filtered most (23 distinct)

These fields appear most often in rule filters.

FieldRulesHowSample values
TargetObject5contains 4, ends_with 4\eulaaccepted, \active directory explorer, \handle, \keyboard layout\preload\, \keyboard layout\substitutes\
Image3ends_with 3, is_null 1\adexplorer.exe, \adexplorer64.exe, \adexplorer64a.exe, \dbgview.exe
CommandLine2contains 1, in 1 -accepteula, */cfg*, *exefilename*, *runas*
EventType2eq 2*, connectionevent
OriginalFileName2eq 2advancedrun.exe, dbgview.exe
action2eq 1, in 1added, allow, allowed, trust
sourcetype2eq 2cisco:sfw:estreamer
Company1eq 1cube0x0
Details1contains 100000429, 0000042a, 00050429
EventID1regex_match 1PenTest
Filename1contains 1, ends_with 1.asax, .ashx, .asmx
Hashes1contains 1imphash=021bcca20ba3381b11bdde26b4e62f20, imphash=03866661686829d806989e2fc5a72606, imphash=0588081ab0e63ba785938467e1b10cca
Level1eq 14
Listingreason1is_not_null 1
Product1eq 1sysinternals debugview

Top indicator values (256 distinct)

These values appear most often in rule predicates.

FieldKindValueRules (here)Corpus reach
TargetObjectends_with
\eulaaccepted
44
TargetObjectcontains
\active directory explorer
33
TargetObjectcontains
\handle
33
TargetObjectcontains
\livekd
33
TargetObjectcontains
\procdump
33
TargetObjectcontains
\process explorer
33
TargetObjectcontains
\psexec
33
TargetObjectcontains
\psloglist
33
TargetObjectcontains
\pspasswd
33
Imageends_with
\adexplorer.exe
24
Imageends_with
\adexplorer64.exe
24
Imageends_with
\adexplorer64a.exe
24
Imageends_with
\handle.exe
2
Imageends_with
\handle64.exe
2
Imageends_with
\handle64a.exe
2
Imageends_with
\livekd.exe
24
Imageends_with
\livekd64.exe
23
Imageends_with
\procdump.exe
24
Imageends_with
\procdump64.exe
22
Imageends_with
\procdump64a.exe
22
Imageends_with
\procexp.exe
2
Imageends_with
\procexp64.exe
2
Imageends_with
\procexp64a.exe
2
Imageends_with
\psexec.exe
22
Imageends_with
\psexec64.exe
2
Imageends_with
\psexec64a.exe
2
Imageends_with
\psloglist.exe
22
Imageends_with
\psloglist64.exe
22
Imageends_with
\psloglist64a.exe
22
Imageends_with
\pspasswd.exe
2

Exclusions (38 distinct)

These values appear most often in top-level exclusions.

FieldKindValueRules excluding
Imageends_with
\adexplorer.exe
2
Imageends_with
\adexplorer64.exe
2
Imageends_with
\adexplorer64a.exe
2
Imageends_with
\handle.exe
2
Imageends_with
\handle64.exe
2
Imageends_with
\handle64a.exe
2
Imageends_with
\livekd.exe
2
Imageends_with
\livekd64.exe
2
Imageends_with
\procdump.exe
2
Imageends_with
\procdump64.exe
2
Imageends_with
\procdump64a.exe
2
Imageends_with
\procexp.exe
2
Imageends_with
\procexp64.exe
2
Imageends_with
\procexp64a.exe
2
Imageends_with
\psexec.exe
2

Rules under this technique

These vendors publish rules tagged with this technique.

Platform (all)
Domain (all)

Sigma 12 rules

Elastic 1 rule

Splunk 5 rules

YARA-L 1 rule

Panther 3 rules