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Overview

overview

7

Static

static

3

faddca8dc3...18.exe

windows7-x64

7

faddca8dc3...18.exe

windows10-2004-x64

7

$PLUGINSDI...er.dll

windows7-x64

3

$PLUGINSDI...er.dll

windows10-2004-x64

3

$PLUGINSDI...er.dll

windows7-x64

1

$PLUGINSDI...er.dll

windows10-2004-x64

1

$PLUGINSDI...ns.dll

windows7-x64

3

$PLUGINSDI...ns.dll

windows10-2004-x64

3

$PLUGINSDI...LL.dll

windows7-x64

3

$PLUGINSDI...LL.dll

windows10-2004-x64

3

$PLUGINSDI...dl.dll

windows7-x64

3

$PLUGINSDI...dl.dll

windows10-2004-x64

3

$PLUGINSDI...nu.dll

windows7-x64

3

$PLUGINSDI...nu.dll

windows10-2004-x64

3

$PLUGINSDI...em.dll

windows7-x64

3

$PLUGINSDI...em.dll

windows10-2004-x64

3

$PLUGINSDI...fo.dll

windows7-x64

3

$PLUGINSDI...fo.dll

windows10-2004-x64

3

MahJong2.exe

windows7-x64

3

MahJong2.exe

windows10-2004-x64

1

Uninstall.exe

windows7-x64

7

Uninstall.exe

windows10-2004-x64

7

$PLUGINSDI...er.dll

windows7-x64

1

$PLUGINSDI...er.dll

windows10-2004-x64

1

$PLUGINSDI...ns.dll

windows7-x64

3

$PLUGINSDI...ns.dll

windows10-2004-x64

3

$PLUGINSDI...em.dll

windows7-x64

3

$PLUGINSDI...em.dll

windows10-2004-x64

3

$PLUGINSDI...fo.dll

windows7-x64

3

$PLUGINSDI...fo.dll

windows10-2004-x64

3

aminstall.dll

windows7-x64

1

aminstall.dll

windows10-2004-x64

3

Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    19/04/2024, 18:02

Sharing

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General

  • Target

    faddca8dc34f40b377a8afd26a4910e7_JaffaCakes118.exe

  • Size

    5.3MB

  • MD5

    faddca8dc34f40b377a8afd26a4910e7

  • SHA1

    c9c2b1c5bc2347b48c2e797ae2685cf5777b6b6e

  • SHA256

    76dc9781cba6d404b709f3b50f6d1fc4a9028ed13bb44df20fee6aa97429e759

  • SHA512

    e69229776267676ad6f6f16b9d475a94ee9b44224b418f27466373853800102886d4c906c9e4b5e89bf3561d4c4aa7908c3d009f34994ecaab5d8eb22ece7a4b

  • SSDEEP

    98304:pMb27gidFSIn9hPT8K7VNWV77ap1Idtlk5fQzxKMkL5CeWgXh/jl0sOy8BXZ7:pMb27gidFTnjPv7VNWV3aXI+5KmL5CeU

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\faddca8dc34f40b377a8afd26a4910e7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\faddca8dc34f40b377a8afd26a4910e7_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: GetForegroundWindowSpam
    PID:1992

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsd1A75.tmp\ioSpecial.ini
    Filesize

    698B

    MD5

    b06d0baf4f9b7b0a570c20e9fcf1a4de

    SHA1

    8f0227bf90ffe6e21890427c7c966017d3cef1b2

    SHA256

    4041fcd0298c337df5ec9e25e519ece5e5a0beec7664d69abaadd96107c18c3e

    SHA512

    739c6268c584900aa914088d67109565ce4987f87dafff44fc2ab9e5272abff684ed80c7fd136a50b6b57d21f69dd8b908fa157f28ba555bca68a8351e001eef

    Download Submit

  • \Users\Admin\AppData\Local\Temp\nsd1A75.tmp\InstallOptions.dll
    Filesize

    12KB

    MD5

    57db62366ef11fdc47922a02031f0492

    SHA1

    6d30db5285b653025f94e74b9b045870dc0aeb7a

    SHA256

    2338752092918db8e068d55bea61f8cdeb9be37b6e6d30a730d9703b169b08b4

    SHA512

    d0257e02370863e07feb9346b88d87a102089f0c48aea13e069e55a14f0f6db51fb3d5f41ed5d2f39e36b612f4b6194a6b7c059709808bfb23ded89d0b0a3db5

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  • \Users\Admin\AppData\Local\Temp\nsd1A75.tmp\System.dll
    Filesize

    10KB

    MD5

    b21538d9f049d3e3e8b666744d7ca36d

    SHA1

    b97fc58f9aa238758a7574a2e32dac4e97392f47

    SHA256

    9dbe958fd425903ffc2197a112bec4fa597284f9637fe8fd5685016f32e21334

    SHA512

    05d2c660a43519fd35daa3b4310419b33e61ce8557bde55942315ca59c3b9cb9fdeaea42c403ad78a54fa9923eaa712bcf5a10dea83619a18c4ef0c451e6d533

    Download Submit