Overview

overview

10

Static

static

3

71cab67912...18.exe

windows7-x64

10

71cab67912...18.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    71cab67912cd74f132eb7a2e9a79a895_JaffaCakes118

  • Size

    2.1MB

  • Sample

    241024-b7zrwayfnf

  • MD5

    71cab67912cd74f132eb7a2e9a79a895

  • SHA1

    0129140bcdec501be5d6e0c4d84292800d0cb871

  • SHA256

    8f386f11a89a952e5eb2fa91a087a44b9c8574faeed56bc3a644d6ee58505c20

  • SHA512

    78f3b9b8cfca5f3c7784d540293089ee082587ac617c7d8179982d2ead5d085acfd3509f1ea6b7359db08d6947c45ba45dea6b95869c1bcb6bf7d66612beec75

  • SSDEEP

    49152:YKl83VckH4jHNaTbFy3MWafiwo/dYClLTj48iaYz:Y+8G0AITaMswoFZr48iH

Score
10/10
darkcometdiscoverypersistenceratthemidatrojan

Malware Config

Targets

    • Target

      71cab67912cd74f132eb7a2e9a79a895_JaffaCakes118

    • Size

      2.1MB

    • MD5

      71cab67912cd74f132eb7a2e9a79a895

    • SHA1

      0129140bcdec501be5d6e0c4d84292800d0cb871

    • SHA256

      8f386f11a89a952e5eb2fa91a087a44b9c8574faeed56bc3a644d6ee58505c20

    • SHA512

      78f3b9b8cfca5f3c7784d540293089ee082587ac617c7d8179982d2ead5d085acfd3509f1ea6b7359db08d6947c45ba45dea6b95869c1bcb6bf7d66612beec75

    • SSDEEP

      49152:YKl83VckH4jHNaTbFy3MWafiwo/dYClLTj48iaYz:Y+8G0AITaMswoFZr48iH

    Score
    10/10
    darkcometdiscoverypersistenceratthemidatrojan

    • Darkcomet

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

      trojanratdarkcomet

    • Modifies WinLogon for persistence

      persistence

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Executes dropped EXE

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Adds Run key to start application

      persistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks