Overview

overview

10

Static

static

3158c8b824...e2.exe

windows7_x64

10

3158c8b824...e2.exe

windows10_x64

10

Sharing

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General

  • Target

    3158c8b8248fe99ce5fc5c265cb3edf1957dee1508a7241d6c54acd283647ee2

  • Size

    1.9MB

  • Sample

    210513-w3hza7bk1x

  • MD5

    b9c8a214a2d5f76056f475856ea214c6

  • SHA1

    4682b1892f3f0ee13f0a2eb702e05fbb3e5d0af3

  • SHA256

    3158c8b8248fe99ce5fc5c265cb3edf1957dee1508a7241d6c54acd283647ee2

  • SHA512

    a98d561e8a4cd669096077171cbe8a0899799cc2cb9d7d54ac7ae0f529e757156f657aa5bd21e85fab3149fd6963b343a3b0a7a4af550b4300277374b9a33852

Score
10/10
darkcometpersistencerattrojanupx

Malware Config

Targets

    • Target

      3158c8b8248fe99ce5fc5c265cb3edf1957dee1508a7241d6c54acd283647ee2

    • Size

      1.9MB

    • MD5

      b9c8a214a2d5f76056f475856ea214c6

    • SHA1

      4682b1892f3f0ee13f0a2eb702e05fbb3e5d0af3

    • SHA256

      3158c8b8248fe99ce5fc5c265cb3edf1957dee1508a7241d6c54acd283647ee2

    • SHA512

      a98d561e8a4cd669096077171cbe8a0899799cc2cb9d7d54ac7ae0f529e757156f657aa5bd21e85fab3149fd6963b343a3b0a7a4af550b4300277374b9a33852

    Score
    10/10
    darkcometpersistencerattrojanupx

    • Darkcomet

      DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

      trojanratdarkcomet

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks