cosmicduke | 443d66defecb41538b7e48dbc2613ede6726928313de522445fac0c59cc8a866

General

Target
2026-08-02_9a2249eb2bebe433e7b3569164bbc455_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee
Size 2.2MB
Sample260802-m9afjshb47
SHA256 443d66defecb41538b7e48dbc2613ede6726928313de522445fac0c59cc8a866
MD5 9a2249eb2bebe433e7b3569164bbc455
SHA1 f15962ae7bfe8dbd0bd0863084593e38b7023fde
SHA512 0ead86155c49a4c98b4832cac45bc62cc441b585ffae732274364d13bb953491e801ca5a766ec90f435708e6dec3d5a8c21a5a2bd297f7637e8de2ccc77969bd
SSDEEP 24576:Re6u/O8D3RSJiYKhytHyjjiSQ7xc2zS8GM5mC7L1efRm5yQKMeok8G6:ROm8zYt0GlNPS8GQd7Lmf/oJv
TLSH
T16BB52220B7C18073C12715B84AE5FBB85769BD622BF298DF17C556F80F642C2937A31A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-02_9a2249eb2bebe433e7b3569164bbc455_coinminer_cosmicduke_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee
- Size 2.2MB
- SHA256 443d66defecb41538b7e48dbc2613ede6726928313de522445fac0c59cc8a866
- MD5 9a2249eb2bebe433e7b3569164bbc455
- SHA1 f15962ae7bfe8dbd0bd0863084593e38b7023fde
- SHA512 0ead86155c49a4c98b4832cac45bc62cc441b585ffae732274364d13bb953491e801ca5a766ec90f435708e6dec3d5a8c21a5a2bd297f7637e8de2ccc77969bd
- SSDEEP 24576:Re6u/O8D3RSJiYKhytHyjjiSQ7xc2zS8GM5mC7L1efRm5yQKMeok8G6:ROm8zYt0GlNPS8GQd7Lmf/oJv
- TLSH
  T16BB52220B7C18073C12715B84AE5FBB85769BD622BF298DF17C556F80F642C2937A31A
- 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