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Overview

overview

10

Static

static

3

db1798f619...18.exe

windows7-x64

10

db1798f619...18.exe

windows10-2004-x64

10

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General

  • Target

    db1798f61901861b25cc245b186cdbb4_JaffaCakes118

  • Size

    504KB

  • Sample

    240911-yds4kazbng

  • MD5

    db1798f61901861b25cc245b186cdbb4

  • SHA1

    2696aa22d06cd50cae69f6ef8081fb1311dee467

  • SHA256

    584e1f14fd8ce790f4656d6265bd560313cb8e5358572cf65abb7dbcfdc55f43

  • SHA512

    89d34195f7277094d005a46e881f377900b2a0d69a2d206a25405cf3e0b78494a7f0ffb13de5dbb7b8e0e3f30bdb594177accc63cfb94de1069f1af5f91d0c49

  • SSDEEP

    12288:GOwQmZiqb/i5t+V9iTCSvEMseLPcRnKb:GOdeIe9ih8Ms+PU

Score
10/10
discoveryevasionpersistenceupx

Malware Config

Targets

    • Target

      db1798f61901861b25cc245b186cdbb4_JaffaCakes118

    • Size

      504KB

    • MD5

      db1798f61901861b25cc245b186cdbb4

    • SHA1

      2696aa22d06cd50cae69f6ef8081fb1311dee467

    • SHA256

      584e1f14fd8ce790f4656d6265bd560313cb8e5358572cf65abb7dbcfdc55f43

    • SHA512

      89d34195f7277094d005a46e881f377900b2a0d69a2d206a25405cf3e0b78494a7f0ffb13de5dbb7b8e0e3f30bdb594177accc63cfb94de1069f1af5f91d0c49

    • SSDEEP

      12288:GOwQmZiqb/i5t+V9iTCSvEMseLPcRnKb:GOdeIe9ih8Ms+PU

    Score
    10/10
    discoveryevasionpersistenceupx

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Enumerates processes with tasklist

      discovery

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks