Analysis

  • max time kernel
    141s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/11/2024, 07:03

General

  • Target

    a688026184a9fd690b016259c47efea9_JaffaCakes118.exe

  • Size

    157KB

  • MD5

    a688026184a9fd690b016259c47efea9

  • SHA1

    dea8d8f5c57e0a248de3919cdd337a76686c9f0b

  • SHA256

    12c59e5c23b55aa985fc54f2cdbf6a14ec496869f64da9f12f57093a5aa6d5c0

  • SHA512

    f829d93786f73746dc5b657786db358b2c56e268a14240e6f51331e9efc04f9c1f313bf9415325b81c229c9fbef99705d715956114f44bb90ea7a87e64e1c696

  • SSDEEP

    3072:mZG/HqVCtTN3tKDCDH1LCjVQbUn6GVTGi8v3:SKt/SwUnrT

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • Modiloader family
  • UAC bypass 3 TTPs 1 IoCs
  • ModiLoader Second Stage 25 IoCs
  • Loads dropped DLL 4 IoCs
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 29 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\a688026184a9fd690b016259c47efea9_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a688026184a9fd690b016259c47efea9_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:536
    • C:\Users\Admin\AppData\Local\Temp\a688026184a9fd690b016259c47efea9_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp/a688026184a9fd690b016259c47efea9_JaffaCakes118.exe
      2⤵
      • UAC bypass
      • Loads dropped DLL
      • Checks whether UAC is enabled
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • System policy modification
      PID:3416

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    33KB

    MD5

    6c11badf1a10d75486a6adc199879558

    SHA1

    c1f8bb13fd1c7cd73ebbf0447de79b45243c91cb

    SHA256

    42e3a95e4b1b58348d520ab7f94543cb34b30244069a7ce8118735849e64b863

    SHA512

    1a74c4cb0737961b603b3395ca66bd89367e8fd7d529c5a1c808bc5addeca7bb9ccb1739897f588a50da732e8733eb198dff61a5682d88f7ed712e8760ef3dd6

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

    Filesize

    7KB

    MD5

    67587e25a971a141628d7f07bd40ffa0

    SHA1

    76fcd014539a3bb247cc0b761225f68bd6055f6b

    SHA256

    e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378

    SHA512

    6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350

  • memory/3416-28-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3416-31-0x00000000030A0000-0x00000000030AE000-memory.dmp

    Filesize

    56KB

  • memory/3416-10-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3416-3-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3416-12-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3416-19-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3416-11-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3416-9-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3416-30-0x0000000000940000-0x0000000000948000-memory.dmp

    Filesize

    32KB

  • memory/3416-23-0x00000000030A0000-0x00000000030AE000-memory.dmp

    Filesize

    56KB

  • memory/3416-4-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3416-25-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3416-26-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3416-27-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3416-7-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3416-2-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3416-8-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3416-29-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3416-32-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3416-33-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3416-36-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3416-39-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3416-42-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3416-45-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3416-48-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3416-51-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3416-54-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3416-57-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3416-60-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3416-63-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3416-66-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/3416-69-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB