Analysis

  • max time kernel
    150s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    30-09-2024 15:16

General

  • Target

    02033c9716095febac211282f793e28b_JaffaCakes118.exe

  • Size

    132KB

  • MD5

    02033c9716095febac211282f793e28b

  • SHA1

    adac086d9656871a72b5c54d3a281d141aba3f3c

  • SHA256

    e46698c54696e7fe6cb1faad3df3ec4e17eed3ca781e88b9a078270c5ff4bbbd

  • SHA512

    57772a5ed511790332ae04c20f934fbecbe62134c772f823e1d6bac47dc9f05c8f458d33d06cb36071f9d42f5cc5b437c1bc778ae660d51a76609b91c8ceb82f

  • SSDEEP

    3072:WQjfDShQaKMMFL3o7rP/ddFzujhzW9OBBfsOXIII6h5Qgws:VaQFC//8FW9QFsOXBhAs

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • UAC bypass 3 TTPs 1 IoCs
  • ModiLoader Second Stage 18 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 24 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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 use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\02033c9716095febac211282f793e28b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\02033c9716095febac211282f793e28b_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2924
    • C:\Users\Admin\AppData\Local\Temp\02033c9716095febac211282f793e28b_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\02033c9716095febac211282f793e28b_JaffaCakes118.exe
      2⤵
      • UAC bypass
      • Loads dropped DLL
      • Adds Run key to start application
      • Checks whether UAC is enabled
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • System policy modification
      PID:2692

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    32KB

    MD5

    4e9026352d43da2039085ffae64985a5

    SHA1

    5795be1fecb41a3138268a9c6e39224428f5563b

    SHA256

    589e10a2e4fe748f83c9b7b5f38f670bd991a8d4f3401f33b0273c5a964e49e6

    SHA512

    67e7b1142c2ac839209fdbb16a8113a2743351d89abcdd5a02a688c67277fb85ae58ee55e37eda617abac1babfadeb83ac83fd56420e195a8f742d3f2c6be349

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

    Filesize

    7KB

    MD5

    67587e25a971a141628d7f07bd40ffa0

    SHA1

    76fcd014539a3bb247cc0b761225f68bd6055f6b

    SHA256

    e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378

    SHA512

    6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350

  • memory/2692-27-0x00000000754A0000-0x0000000075590000-memory.dmp

    Filesize

    960KB

  • memory/2692-62-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2692-4-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2692-12-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2692-13-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2692-14-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2692-29-0x0000000000270000-0x0000000000278000-memory.dmp

    Filesize

    32KB

  • memory/2692-5-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2692-20-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/2692-11-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2692-22-0x0000000000510000-0x000000000051E000-memory.dmp

    Filesize

    56KB

  • memory/2692-25-0x00000000754A0000-0x0000000075590000-memory.dmp

    Filesize

    960KB

  • memory/2692-24-0x00000000754B0000-0x00000000754B1000-memory.dmp

    Filesize

    4KB

  • memory/2692-26-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2692-68-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2692-2-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2692-15-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2692-31-0x00000000754A0000-0x0000000075590000-memory.dmp

    Filesize

    960KB

  • memory/2692-30-0x0000000000510000-0x000000000051E000-memory.dmp

    Filesize

    56KB

  • memory/2692-32-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2692-35-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2692-38-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2692-41-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2692-44-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2692-47-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2692-50-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2692-53-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2692-56-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2692-59-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2692-28-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2692-65-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/2692-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB