cosmicduke | bcd123e4907461f71adb7c419dd53fe5a16133aa709551e7f641c0498d212635

General

Target
2026-08-25_6e360489d9be254e48d1d4776eeb8b65_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee
Size 1.7MB
Sample260826-11wjbaxcld
SHA256 bcd123e4907461f71adb7c419dd53fe5a16133aa709551e7f641c0498d212635
MD5 6e360489d9be254e48d1d4776eeb8b65
SHA1 cbff06c83be917c7063b5f39f0c4209d07e59087
SHA512 dd4d191490198f21bc7e7aa53f26a5727d976b7f06049bc94576ab1ba4bd46eca98ceacbc0ea5ea8df4c9379635d88e49c2f9df0a1cf26cef0180bc745447ac5
SSDEEP 24576:Re6u/O8D3RSZ0IKkktHy3jiJQkNfVaf4ZM5mb:ROm8zYGgGGKIf4ZQE
TLSH
T19A85122076C28073C22715784AE5F7B84B69BDA51BF6A9DF1BC507F90F242D2933631A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-25_6e360489d9be254e48d1d4776eeb8b65_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee
- Size 1.7MB
- SHA256 bcd123e4907461f71adb7c419dd53fe5a16133aa709551e7f641c0498d212635
- MD5 6e360489d9be254e48d1d4776eeb8b65
- SHA1 cbff06c83be917c7063b5f39f0c4209d07e59087
- SHA512 dd4d191490198f21bc7e7aa53f26a5727d976b7f06049bc94576ab1ba4bd46eca98ceacbc0ea5ea8df4c9379635d88e49c2f9df0a1cf26cef0180bc745447ac5
- SSDEEP 24576:Re6u/O8D3RSZ0IKkktHy3jiJQkNfVaf4ZM5mb:ROm8zYGgGGKIf4ZQE
- TLSH
  T19A85122076C28073C22715784AE5F7B84B69BDA51BF6A9DF1BC507F90F242D2933631A
- 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