Overview

overview

10

Static

static

3

f8d421cd4b...18.exe

windows7-x64

10

f8d421cd4b...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f8d421cd4be304c881484f22b7e74c63_JaffaCakes118

  • Size

    492KB

  • Sample

    240926-vkbajsybrj

  • MD5

    f8d421cd4be304c881484f22b7e74c63

  • SHA1

    45c37aae0d18ffcd5a4e2e5637e9fda2aabc14b4

  • SHA256

    89f3b51a61f7d8b9ac38ce342964ec41557c8261dacfa093ba98ff72dfbce96e

  • SHA512

    97fe94dfdcea8e6dfaf0d8b97e19d13e44e16fe6aca5e42417a69c26744c16abc0473f6fe36e0aaf150c7e088f184f704fc3ef8b5a6d488579ed66d8c42a19e2

  • SSDEEP

    12288:5juTkMa586N2rAs3e3D35UQpXyjWz8iu6pqXALLbr2U7QFxyzw:5sUNl6yD2KXYWzj3rZQFz

Score
10/10
modiloaderdiscoveryevasionpersistencetrojanupx

Malware Config

Targets

    • Target

      f8d421cd4be304c881484f22b7e74c63_JaffaCakes118

    • Size

      492KB

    • MD5

      f8d421cd4be304c881484f22b7e74c63

    • SHA1

      45c37aae0d18ffcd5a4e2e5637e9fda2aabc14b4

    • SHA256

      89f3b51a61f7d8b9ac38ce342964ec41557c8261dacfa093ba98ff72dfbce96e

    • SHA512

      97fe94dfdcea8e6dfaf0d8b97e19d13e44e16fe6aca5e42417a69c26744c16abc0473f6fe36e0aaf150c7e088f184f704fc3ef8b5a6d488579ed66d8c42a19e2

    • SSDEEP

      12288:5juTkMa586N2rAs3e3D35UQpXyjWz8iu6pqXALLbr2U7QFxyzw:5sUNl6yD2KXYWzj3rZQFz

    Score
    10/10
    modiloaderdiscoveryevasionpersistencetrojanupx

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

      trojanmodiloader

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • ModiLoader Second Stage

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Drops desktop.ini file(s)

    • Enumerates processes with tasklist

      discovery

    • 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