Analysis

  • max time kernel
    145s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    25-09-2024 05:25

General

  • Target

    f5485e7750c51f5e140ec0343fe540f0_JaffaCakes118.exe

  • Size

    405KB

  • MD5

    f5485e7750c51f5e140ec0343fe540f0

  • SHA1

    bbe3c98364407b99bccd3ae8bfdae69eb6b6d512

  • SHA256

    86db0a52863ab0473b3ff43809679f7db047f08cfe62cbd9f500c390af6a9aa9

  • SHA512

    d71b98794467547b3a4ee1046c2bf2351e6fc787a5ed9d46aa30cf4a47a5487f3beaf5f3f7090fc588e2eafe452da25cbc69723edc0f091d9ba3f2df3076a99e

  • SSDEEP

    12288:R2IL7JUKocbu477DgbI5Hx4/Wjs2U6hymsuHT:RTL9cGD7DgbI5u/wmfmR

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 29 IoCs
  • Loads dropped DLL 2 IoCs
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 2 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 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f5485e7750c51f5e140ec0343fe540f0_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f5485e7750c51f5e140ec0343fe540f0_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1128
    • C:\Users\Admin\AppData\Local\Temp\f5485e7750c51f5e140ec0343fe540f0_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\f5485e7750c51f5e140ec0343fe540f0_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:2840

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    33KB

    MD5

    c9ea82127d9160dac29a48a71d4b8bed

    SHA1

    91464b7de877e1430d693950c825a5a255402ffa

    SHA256

    eb4d1ec3ab6b16678aa49ff8024322cfcd6342bfce9550e754e7de2fadd5e18a

    SHA512

    e5d2b91a49886cfc866e7c4ef3a49e6036dd52fb932dcaf5401225dc7421121fe2227a6ede9a59b18c6d1c9bb13128bdaf7b9c4822db71e25a9b785fdee7dc58

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

    Filesize

    7KB

    MD5

    67587e25a971a141628d7f07bd40ffa0

    SHA1

    76fcd014539a3bb247cc0b761225f68bd6055f6b

    SHA256

    e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378

    SHA512

    6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350

  • memory/1128-1-0x0000000000220000-0x000000000022D000-memory.dmp

    Filesize

    52KB

  • memory/1128-0-0x0000000000220000-0x000000000022D000-memory.dmp

    Filesize

    52KB

  • memory/1128-7-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2840-24-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2840-28-0x00000000002B0000-0x00000000002B8000-memory.dmp

    Filesize

    32KB

  • memory/2840-9-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2840-10-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2840-11-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2840-6-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2840-16-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2840-8-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2840-18-0x0000000000790000-0x000000000079E000-memory.dmp

    Filesize

    56KB

  • memory/2840-20-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2840-21-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2840-22-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2840-23-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2840-4-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2840-25-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2840-26-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2840-27-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2840-3-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2840-30-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2840-29-0x0000000000790000-0x000000000079E000-memory.dmp

    Filesize

    56KB

  • memory/2840-31-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2840-32-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2840-35-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2840-38-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2840-41-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2840-44-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2840-47-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2840-50-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2840-53-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2840-56-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2840-59-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2840-62-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2840-65-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2840-68-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB