Overview

overview

10

Static

static

6ab9a75258...3b.exe

windows7-x64

10

6ab9a75258...3b.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    6ab9a75258fe3bce94363d47471bf4db9c7f715db6d608b6b2e8e82c9aff533b

  • Size

    504KB

  • Sample

    221125-jkxb8sfc2t

  • MD5

    a629ef65a39697b4d77b3e89aae20cce

  • SHA1

    394dfc368a06e70875cd63bfb19f0bbb305b53cd

  • SHA256

    6ab9a75258fe3bce94363d47471bf4db9c7f715db6d608b6b2e8e82c9aff533b

  • SHA512

    b9cfe8d70f194e09ecba37831dec1cd733df3526b5e640b16e55a7861c2fe999c52ac67943f0fa0d2a515b773ac7f75b30247f28f925323522a912c7e88cd9f6

  • SSDEEP

    6144:PJsvEkBYXUXUGSrXhVfX3WKo8fql+Qle7b95SsL4s6+MeSkT:PUBrXUxbhVv3lY+Lb5L4sme

Score
10/10
persistence

Malware Config

Targets

    • Target

      6ab9a75258fe3bce94363d47471bf4db9c7f715db6d608b6b2e8e82c9aff533b

    • Size

      504KB

    • MD5

      a629ef65a39697b4d77b3e89aae20cce

    • SHA1

      394dfc368a06e70875cd63bfb19f0bbb305b53cd

    • SHA256

      6ab9a75258fe3bce94363d47471bf4db9c7f715db6d608b6b2e8e82c9aff533b

    • SHA512

      b9cfe8d70f194e09ecba37831dec1cd733df3526b5e640b16e55a7861c2fe999c52ac67943f0fa0d2a515b773ac7f75b30247f28f925323522a912c7e88cd9f6

    • SSDEEP

      6144:PJsvEkBYXUXUGSrXhVfX3WKo8fql+Qle7b95SsL4s6+MeSkT:PUBrXUxbhVv3lY+Lb5L4sme

    Score
    10/10
    persistence

    • Modifies WinLogon for persistence

      persistence

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks