Overview

overview

10

Static

static

3

34545e842f...4N.exe

windows7-x64

10

34545e842f...4N.exe

windows10-2004-x64

10

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General

  • Target

    34545e842f66a342486af09b3727915193bbfdf358f8848285e005f6e6bd76d4N.exe

  • Size

    2.0MB

  • Sample

    240925-qm7z3sxemq

  • MD5

    cadba4751fd320ac086d410016088290

  • SHA1

    b36e4a21fda2a422fd10e5223cf64f98006a654d

  • SHA256

    34545e842f66a342486af09b3727915193bbfdf358f8848285e005f6e6bd76d4

  • SHA512

    9237f45c5451f208dda8d0ce6bcdae95a0fbd0ea302375ec1bbd27b3b09170bde48b802d8d17e955df3592b9780d427bb17f5ecff8fd4bb8843704c9901515f3

  • SSDEEP

    49152:fmTWr53HxurntpSJU2mN2xl42d91cKSd5W6l/p7AFWVBpG947fVr0YfwCCkB1mpO:fmTWr53HxurntpSJU2mN2xu2d91cKSdX

Score
10/10
discoveryevasionpersistenceupx

Malware Config

Targets

    • Target

      34545e842f66a342486af09b3727915193bbfdf358f8848285e005f6e6bd76d4N.exe

    • Size

      2.0MB

    • MD5

      cadba4751fd320ac086d410016088290

    • SHA1

      b36e4a21fda2a422fd10e5223cf64f98006a654d

    • SHA256

      34545e842f66a342486af09b3727915193bbfdf358f8848285e005f6e6bd76d4

    • SHA512

      9237f45c5451f208dda8d0ce6bcdae95a0fbd0ea302375ec1bbd27b3b09170bde48b802d8d17e955df3592b9780d427bb17f5ecff8fd4bb8843704c9901515f3

    • SSDEEP

      49152:fmTWr53HxurntpSJU2mN2xl42d91cKSd5W6l/p7AFWVBpG947fVr0YfwCCkB1mpO:fmTWr53HxurntpSJU2mN2xu2d91cKSdX

    Score
    10/10
    discoveryevasionpersistenceupx

    • Modifies firewall policy service

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks