Overview

overview

7

Static

static

3

40dac789b5...18.exe

windows7-x64

7

40dac789b5...18.exe

windows10-2004-x64

7

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General

  • Target

    40dac789b5c16663f678a965444bf057_JaffaCakes118

  • Size

    671KB

  • Sample

    240713-jyedksvflb

  • MD5

    40dac789b5c16663f678a965444bf057

  • SHA1

    31ba96d92a41575eb8d2ed70e6707e715e67436a

  • SHA256

    a2050e618d21e2a795e0cc802812cc9133a9c79258d140fb93304bc1780431e0

  • SHA512

    a6aa4a87a166484a2f8716bce7257393f98d5411f24692887b9fbff5acc40b6f94ac4ddae2bb26b6bb6098706cfbc1f4bf845f9543bef161accee26a7eb5f229

  • SSDEEP

    12288:gFCzX9saNDI/UCMwJLVOziExTplB7xXePE6DV+j0rbDibn3XpYxYPSX:gFCzX2wI/x9VOPRpVXyhfDibueg

Score
7/10
evasion

Malware Config

Targets

    • Target

      40dac789b5c16663f678a965444bf057_JaffaCakes118

    • Size

      671KB

    • MD5

      40dac789b5c16663f678a965444bf057

    • SHA1

      31ba96d92a41575eb8d2ed70e6707e715e67436a

    • SHA256

      a2050e618d21e2a795e0cc802812cc9133a9c79258d140fb93304bc1780431e0

    • SHA512

      a6aa4a87a166484a2f8716bce7257393f98d5411f24692887b9fbff5acc40b6f94ac4ddae2bb26b6bb6098706cfbc1f4bf845f9543bef161accee26a7eb5f229

    • SSDEEP

      12288:gFCzX9saNDI/UCMwJLVOziExTplB7xXePE6DV+j0rbDibn3XpYxYPSX:gFCzX2wI/x9VOPRpVXyhfDibueg

    Score
    7/10
    evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

      evasion

    • Loads dropped DLL

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks