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Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    02/08/2024, 04:16

General

  • Target

    82ff84daa76328f4a969469cf54cb260_JaffaCakes118.exe

  • Size

    210KB

  • MD5

    82ff84daa76328f4a969469cf54cb260

  • SHA1

    9b9a82cf71a0c89be5bf8d4222466aae18fe96bb

  • SHA256

    a4ed754c1a38fd8fc24bb4ec7f5da899c254df070bcc8cfd7b16778701c4b72d

  • SHA512

    4d351afae00cf159ee7eecca5af6caed1fe1d5eb1f6159e5aa1da7a10dd47f60d19d8d0f16ffb8a0c99ecfe28a77979673ddee36002e5588c5f296860cf6e102

  • SSDEEP

    6144:IqjIpb4mXqk3XGj1D0IP7TwXLNTyzAkMBnOUot:FG8Mqk3g1d7Mbcc9BVk

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

ivay

Decoy

b4ukid.com

missioncontrol2030.com

chriswhitefoto.com

guepard-marine.com

getlauded.com

jingdonglm.com

clintlove.com

boldstrategicmedia.com

bluebay3dwdmall.com

aishag.com

forexexpoaward.com

basslakedisposal.com

bukannyaterbuai36.com

learntrhc.com

cancunpolo.com

case-cornershop.com

tahiticomplementos.com

dashanzhf.com

wholeholistichealth.com

inass-yassin.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader payload 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\82ff84daa76328f4a969469cf54cb260_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\82ff84daa76328f4a969469cf54cb260_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:2672
    • C:\Users\Admin\AppData\Local\Temp\82ff84daa76328f4a969469cf54cb260_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\82ff84daa76328f4a969469cf54cb260_JaffaCakes118.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2708

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\f3o1dwv0.dll

    Filesize

    11KB

    MD5

    2459486e1baaf3a26804e33c80e2f5d3

    SHA1

    4803e967878de7371a1aeed9ad05627fd8f07aa8

    SHA256

    65a2e26e02f003431245df8d0527f64efce3dad7fd85f169e5269576d14ee024

    SHA512

    69a5b0fbf982005d3342420552828c43a0c58f0df5ca449f1a88da2c1a75550b28ce7a737ee919bc4bc52dfec5fa0a2e1c15c90360a264266e7ce18b02379966

  • \Users\Admin\AppData\Local\Temp\nso7DB9.tmp\System.dll

    Filesize

    11KB

    MD5

    fccff8cb7a1067e23fd2e2b63971a8e1

    SHA1

    30e2a9e137c1223a78a0f7b0bf96a1c361976d91

    SHA256

    6fcea34c8666b06368379c6c402b5321202c11b00889401c743fb96c516c679e

    SHA512

    f4335e84e6f8d70e462a22f1c93d2998673a7616c868177cac3e8784a3be1d7d0bb96f2583fa0ed82f4f2b6b8f5d9b33521c279a42e055d80a94b4f3f1791e0c

  • memory/2672-12-0x0000000010000000-0x0000000010006000-memory.dmp

    Filesize

    24KB

  • memory/2672-14-0x0000000010000000-0x0000000010006000-memory.dmp

    Filesize

    24KB

  • memory/2708-13-0x0000000000400000-0x0000000000429000-memory.dmp

    Filesize

    164KB