Analysis

  • max time kernel
    140s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    19-09-2024 13:06

General

  • Target

    eb64e2cb6b17adb610bc36a17b41b333_JaffaCakes118.exe

  • Size

    1.7MB

  • MD5

    eb64e2cb6b17adb610bc36a17b41b333

  • SHA1

    c39556ea1b7e4429b8c01004e03be1534a0b01f6

  • SHA256

    7351fc412d423facac78cc5f5317b04d4f2cdd483e287252b95414a6aa717533

  • SHA512

    331afaea71cb52a335d0e15d3404ba041ba041e3783defab1eee029862444e0b19b506063396ed33aa3d94e326dee34f211418df5d7471898c19125cb63f32e3

  • SSDEEP

    49152:wCK1mvd1srHQ0+g2hgJtHhxuDswf8jTBGwCS59:wCK19rJ4gJ9ksUUGC

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 26 IoCs
  • Identifies Wine through registry keys 2 TTPs 1 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Loads dropped DLL 2 IoCs
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 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.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\eb64e2cb6b17adb610bc36a17b41b333_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\eb64e2cb6b17adb610bc36a17b41b333_JaffaCakes118.exe"
    1⤵
    • UAC bypass
    • Identifies Wine through registry keys
    • Loads dropped DLL
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • System policy modification
    PID:1076

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    33KB

    MD5

    3e682abe9092edd98bdd8853c11785d1

    SHA1

    24e5aca5fc1451c8ef4ca27b7af8e8282c76b5c8

    SHA256

    e0c35571f9de11ff3fa43f64feff8837e01c82ea573a8cdb8c9e92bcc6039b19

    SHA512

    9bb00342d423e6aedc61ae525c17860cbc5812fd2f2c4fe0382e57866a36674455015f1b25abde8ce90f12813ecc7a769d1df3b03f0e94f0acc8e45c3b74c8f3

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

    Filesize

    7KB

    MD5

    67587e25a971a141628d7f07bd40ffa0

    SHA1

    76fcd014539a3bb247cc0b761225f68bd6055f6b

    SHA256

    e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378

    SHA512

    6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350

  • memory/1076-21-0x0000000004A00000-0x0000000004A0E000-memory.dmp

    Filesize

    56KB

  • memory/1076-1-0x0000000000401000-0x000000000043F000-memory.dmp

    Filesize

    248KB

  • memory/1076-22-0x0000000000400000-0x00000000005B0000-memory.dmp

    Filesize

    1.7MB

  • memory/1076-6-0x0000000000400000-0x00000000005B0000-memory.dmp

    Filesize

    1.7MB

  • memory/1076-10-0x0000000000400000-0x00000000005B0000-memory.dmp

    Filesize

    1.7MB

  • memory/1076-11-0x0000000000400000-0x00000000005B0000-memory.dmp

    Filesize

    1.7MB

  • memory/1076-12-0x0000000000400000-0x00000000005B0000-memory.dmp

    Filesize

    1.7MB

  • memory/1076-13-0x0000000000400000-0x00000000005B0000-memory.dmp

    Filesize

    1.7MB

  • memory/1076-14-0x0000000000400000-0x00000000005B0000-memory.dmp

    Filesize

    1.7MB

  • memory/1076-15-0x0000000000400000-0x00000000005B0000-memory.dmp

    Filesize

    1.7MB

  • memory/1076-16-0x0000000000401000-0x000000000043F000-memory.dmp

    Filesize

    248KB

  • memory/1076-17-0x0000000000400000-0x00000000005B0000-memory.dmp

    Filesize

    1.7MB

  • memory/1076-18-0x0000000000400000-0x00000000005B0000-memory.dmp

    Filesize

    1.7MB

  • memory/1076-19-0x0000000000400000-0x00000000005B0000-memory.dmp

    Filesize

    1.7MB

  • memory/1076-59-0x0000000000400000-0x00000000005B0000-memory.dmp

    Filesize

    1.7MB

  • memory/1076-8-0x0000000004A00000-0x0000000004A0E000-memory.dmp

    Filesize

    56KB

  • memory/1076-20-0x00000000006B0000-0x00000000006B8000-memory.dmp

    Filesize

    32KB

  • memory/1076-23-0x0000000000400000-0x00000000005B0000-memory.dmp

    Filesize

    1.7MB

  • memory/1076-26-0x0000000000400000-0x00000000005B0000-memory.dmp

    Filesize

    1.7MB

  • memory/1076-29-0x0000000000400000-0x00000000005B0000-memory.dmp

    Filesize

    1.7MB

  • memory/1076-32-0x0000000000400000-0x00000000005B0000-memory.dmp

    Filesize

    1.7MB

  • memory/1076-35-0x0000000000400000-0x00000000005B0000-memory.dmp

    Filesize

    1.7MB

  • memory/1076-38-0x0000000000400000-0x00000000005B0000-memory.dmp

    Filesize

    1.7MB

  • memory/1076-41-0x0000000000400000-0x00000000005B0000-memory.dmp

    Filesize

    1.7MB

  • memory/1076-44-0x0000000000400000-0x00000000005B0000-memory.dmp

    Filesize

    1.7MB

  • memory/1076-47-0x0000000000400000-0x00000000005B0000-memory.dmp

    Filesize

    1.7MB

  • memory/1076-50-0x0000000000400000-0x00000000005B0000-memory.dmp

    Filesize

    1.7MB

  • memory/1076-53-0x0000000000400000-0x00000000005B0000-memory.dmp

    Filesize

    1.7MB

  • memory/1076-56-0x0000000000400000-0x00000000005B0000-memory.dmp

    Filesize

    1.7MB

  • memory/1076-0-0x0000000000400000-0x00000000005B0000-memory.dmp

    Filesize

    1.7MB