cosmicduke | 368f11354fdfc4197aa262e13f0f0c1d5c004a19fc5c1e508add3c4ab371d9b7

General

Target
2026-08-11_18864d9f19a98797169c0255efb17612_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee
Size 2.4MB
Sample260811-hxc9fsdb49
SHA256 368f11354fdfc4197aa262e13f0f0c1d5c004a19fc5c1e508add3c4ab371d9b7
MD5 18864d9f19a98797169c0255efb17612
SHA1 bcb3cf5136530a988b3759bbd4d1a162fa383195
SHA512 ee5e7c50882759e20e7f2f9a1e5f3d27384dec52de71abfe3173154ec654994b9a0b48be8504b3ba022650f43434050bba8510d06c6d1e5fea02e2ef2b4376ff
SSDEEP 24576:Ge6u/w8D3RSR7SyymfeRxvtcaXgseRzaMC5eS1H1kRjoSOE/xRhk4AIo:GO48zYh8Vtw9zaMe91HGV3hxPo
TLSH
T1A7C52320B7C28073C26725B84AE5F7B85779BD622BF299CF17C556B80F242C1927731A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-11_18864d9f19a98797169c0255efb17612_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee
- Size 2.4MB
- SHA256 368f11354fdfc4197aa262e13f0f0c1d5c004a19fc5c1e508add3c4ab371d9b7
- MD5 18864d9f19a98797169c0255efb17612
- SHA1 bcb3cf5136530a988b3759bbd4d1a162fa383195
- SHA512 ee5e7c50882759e20e7f2f9a1e5f3d27384dec52de71abfe3173154ec654994b9a0b48be8504b3ba022650f43434050bba8510d06c6d1e5fea02e2ef2b4376ff
- SSDEEP 24576:Ge6u/w8D3RSR7SyymfeRxvtcaXgseRzaMC5eS1H1kRjoSOE/xRhk4AIo:GO48zYh8Vtw9zaMe91HGV3hxPo
- TLSH
  T1A7C52320B7C28073C26725B84AE5F7B85779BD622BF299CF17C556B80F242C1927731A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

apt29 apt collection defense_evasion discovery cosmicduke spyware stealer upx
- Detects CosmicDuke or TinyBaron
  stealer apt apt29
- Family: CosmicDuke,TinyBaron
  CosmicDuke aka TinyBaron is an information stealer used by the APT29 group.
  stealer cosmicduke
- UPX dump on OEP (original entry point)
- Executes dropped EXE
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Accesses Microsoft Outlook profiles
  collection
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Drops file in System32 directory
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral2