Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-07-2024 20:24

General

  • Target

    68cbd58cccdf20682cf60ad53319c0c1_JaffaCakes118.exe

  • Size

    2.2MB

  • MD5

    68cbd58cccdf20682cf60ad53319c0c1

  • SHA1

    0e199390b10ce1a520511dfdee862f0e54ee87b5

  • SHA256

    fcef9343aa5885dea8642abf71088f11470b58b729207d47f45953ededac1733

  • SHA512

    53229e70097c347a044f7f8ba506f3880f9c17b8e31ba2280734d015d06921782c94bbef058eebc8e2d170a751618014a06ff4bcc3818b6572b87793f58b8d5e

  • SSDEEP

    49152:lRH5ubGqaHl+EzQ1BwfPzO+Ce3hrf3eEVwj:jH5ubCHPa4zO+f4j

Malware Config

Signatures

  • Detect Neshta payload 4 IoCs
  • ModiLoader, DBatLoader

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

  • Neshta

    Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

  • ModiLoader First Stage 15 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Modifies system executable filetype association 2 TTPs 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • 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.

  • Modifies registry class 1 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\68cbd58cccdf20682cf60ad53319c0c1_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\68cbd58cccdf20682cf60ad53319c0c1_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Modifies system executable filetype association
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2280
    • C:\Users\Admin\AppData\Local\Temp\3582-490\68cbd58cccdf20682cf60ad53319c0c1_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\3582-490\68cbd58cccdf20682cf60ad53319c0c1_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:3348

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE

    Filesize

    86KB

    MD5

    3b73078a714bf61d1c19ebc3afc0e454

    SHA1

    9abeabd74613a2f533e2244c9ee6f967188e4e7e

    SHA256

    ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29

    SHA512

    75959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4

  • C:\Users\Admin\AppData\Local\Temp\3582-490\68cbd58cccdf20682cf60ad53319c0c1_JaffaCakes118.exe

    Filesize

    2.2MB

    MD5

    e123c347a60b18c2117cf935cb15e971

    SHA1

    9a9f35747d3100d75e4ab60b8cd243fce7cbe08c

    SHA256

    4f538dcaea82eeae678cd8b913e6cb7a03edb3a589846ccd4fff1215e81c82ec

    SHA512

    509b58ae44757f550bc182ef4143a7cfb3b877ddbe14f3e6cda1098ba37b4e10a99aef6aec98c12dff3fa794ad95254b447a5dae62cd993c35583979bc4c633b

  • memory/2280-105-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2280-103-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2280-109-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/3348-111-0x0000000000400000-0x0000000000632000-memory.dmp

    Filesize

    2.2MB

  • memory/3348-113-0x0000000000400000-0x0000000000632000-memory.dmp

    Filesize

    2.2MB

  • memory/3348-107-0x00000000007B0000-0x00000000007B1000-memory.dmp

    Filesize

    4KB

  • memory/3348-104-0x0000000000400000-0x0000000000632000-memory.dmp

    Filesize

    2.2MB

  • memory/3348-110-0x0000000000400000-0x0000000000632000-memory.dmp

    Filesize

    2.2MB

  • memory/3348-12-0x00000000007B0000-0x00000000007B1000-memory.dmp

    Filesize

    4KB

  • memory/3348-112-0x0000000000400000-0x0000000000632000-memory.dmp

    Filesize

    2.2MB

  • memory/3348-106-0x0000000000400000-0x0000000000632000-memory.dmp

    Filesize

    2.2MB

  • memory/3348-114-0x0000000000400000-0x0000000000632000-memory.dmp

    Filesize

    2.2MB

  • memory/3348-115-0x0000000000400000-0x0000000000632000-memory.dmp

    Filesize

    2.2MB

  • memory/3348-116-0x0000000000400000-0x0000000000632000-memory.dmp

    Filesize

    2.2MB

  • memory/3348-117-0x0000000000400000-0x0000000000632000-memory.dmp

    Filesize

    2.2MB

  • memory/3348-118-0x0000000000400000-0x0000000000632000-memory.dmp

    Filesize

    2.2MB

  • memory/3348-119-0x0000000000400000-0x0000000000632000-memory.dmp

    Filesize

    2.2MB

  • memory/3348-120-0x0000000000400000-0x0000000000632000-memory.dmp

    Filesize

    2.2MB

  • memory/3348-121-0x0000000000400000-0x0000000000632000-memory.dmp

    Filesize

    2.2MB