General
- Target 2026-07-20_12bd6f4c47ed7db5d102ca50fa0f74cc_coinminer_darkside_elex_lockbit
- Size 163KB
- Sample260720-d214vsdz6q
- SHA256 de251e74637353b4f935ad118b502753aae402c8696ca914234559ad59c8aea1
- MD5 12bd6f4c47ed7db5d102ca50fa0f74cc
- SHA1 61fa3331e46b9b7236dbcba676ef35d6b2f3620f
- SHA512 a90ed147355111a4b74a6eaef1d111efbf457d0b407b2bb539c3ec02dd1d53b071de80ef726357bf1dc38f39f6e72b947560e0b1f14bfaf4e0ce2801d515211c
- SSDEEP 3072:O6glyuxE4GsUPnliByocWepJH93UgIBoIe9lsKohV:O6gDBGpvEByocWelU9veHW
- TLSH T11FF36C22B123D077D46328F53725A07AB3DE4D1C1D99641BDA940F69B8B4D1B2F0BBA3
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-07-20_12bd6f4c47ed7db5d102ca50fa0f74cc_coinminer_darkside_elex_lockbit.exe
Resource
win10v2004-20260513-en
22 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-20_12bd6f4c47ed7db5d102ca50fa0f74cc_coinminer_darkside_elex_lockbit.exe
Resource
win11ltsc2024-20260709-en
23 signatures
150 seconds
Malware Config
Targets
-
- Target 2026-07-20_12bd6f4c47ed7db5d102ca50fa0f74cc_coinminer_darkside_elex_lockbit
- Size 163KB
- SHA256 de251e74637353b4f935ad118b502753aae402c8696ca914234559ad59c8aea1
- MD5 12bd6f4c47ed7db5d102ca50fa0f74cc
- SHA1 61fa3331e46b9b7236dbcba676ef35d6b2f3620f
- SHA512 a90ed147355111a4b74a6eaef1d111efbf457d0b407b2bb539c3ec02dd1d53b071de80ef726357bf1dc38f39f6e72b947560e0b1f14bfaf4e0ce2801d515211c
- SSDEEP 3072:O6glyuxE4GsUPnliByocWepJH93UgIBoIe9lsKohV:O6gDBGpvEByocWelU9veHW
- TLSH T11FF36C22B123D077D46328F53725A07AB3DE4D1C1D99641BDA940F69B8B4D1B2F0BBA3
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Renames multiple (854) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Deletes itself
-
Executes dropped EXE
-
Drops desktop.ini file(s)
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Indicator Removal: File Deletion
Adversaries may delete files left behind by the actions of their intrusion activity.
-
Drops file in System32 directory
-
Sets desktop wallpaper using registry
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Suspicious use of NtSetInformationThreadHideFromDebugger
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1