General
- Target 2026-07-01_0ca0c395e022699c3cc9fa4872ad4147_amadey_cobalt-strike_elex_hellokitty_smoke-loader
- Size 170KB
- Sample260701-cbjapad15z
- SHA256 c611f429e2b06619de18579f65ba70705d488a665d0b664f5e99c20c42255e8c
- MD5 0ca0c395e022699c3cc9fa4872ad4147
- SHA1 65b9112f3d4522c66bd13c428a2c517cc5853608
- SHA512 9ace3845da51aee9e1664d2bc980c6c573a6cd175f3d2e62f643c422078e4b1fe213c5cbc176c5e1322a78d725a497b9b7abd28cddfd9d2379f323cf58033c59
- SSDEEP 3072:/lZI7Vq8GXc1n0vjCJXtiHbkQlVSo8L0OOAg0FuD0kGkkz8A:/lZBXInCQtcbRlV5AOJGDQ
- TLSH T172046B10B5E2C473E6B3053018F89B75597DBC310F224AFB67D80B7E4E346D1AA35AA6
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-07-01_0ca0c395e022699c3cc9fa4872ad4147_amadey_cobalt-strike_elex_hellokitty_smoke-loader.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-01_0ca0c395e022699c3cc9fa4872ad4147_amadey_cobalt-strike_elex_hellokitty_smoke-loader.exe
Resource
win11ltsc2024-20260629-en
Malware Config
Extracted
-
remus_stealer
-
http://myrtler.biz:9549
-
http://youngel.biz:8768
-
http://carogra.biz:4219
Targets
-
- Target 2026-07-01_0ca0c395e022699c3cc9fa4872ad4147_amadey_cobalt-strike_elex_hellokitty_smoke-loader
- Size 170KB
- SHA256 c611f429e2b06619de18579f65ba70705d488a665d0b664f5e99c20c42255e8c
- MD5 0ca0c395e022699c3cc9fa4872ad4147
- SHA1 65b9112f3d4522c66bd13c428a2c517cc5853608
- SHA512 9ace3845da51aee9e1664d2bc980c6c573a6cd175f3d2e62f643c422078e4b1fe213c5cbc176c5e1322a78d725a497b9b7abd28cddfd9d2379f323cf58033c59
- SSDEEP 3072:/lZI7Vq8GXc1n0vjCJXtiHbkQlVSo8L0OOAg0FuD0kGkkz8A:/lZBXInCQtcbRlV5AOJGDQ
- TLSH T172046B10B5E2C473E6B3053018F89B75597DBC310F224AFB67D80B7E4E346D1AA35AA6
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects Remus stealer
-
Modifies visibility of file extensions in Explorer
-
Detects Reflective DLL injection artifacts
-
Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003)
-
Detects executables embedding registry key / value combination indicative of disabling Windows Defen
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Downloads MZ/PE file
-
Sets service image path in registry
This determines the executable launched when a service starts. It can be used to establish persistence.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
4