Analysis

  • max time kernel
    147s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-09-2024 14:31

General

  • Target

    fc7f53497b9287e6f9c48e4d0e81520b_JaffaCakes118.exe

  • Size

    40KB

  • MD5

    fc7f53497b9287e6f9c48e4d0e81520b

  • SHA1

    ae779f62c23c34350ff30e61042d7b449eb40762

  • SHA256

    298d1b2eff82a81a0f04a11c39b6166fcf45439f8e24bfa320587d9e02a72a8e

  • SHA512

    03374dcd4b02389b995249bbb37ef006d271aaf5903f232d1e4f0c8888dfbbca765e2ef0ae46d82ae8f6620006a7e7382a02d4f6f38ad90cf8c290b1f9061a46

  • SSDEEP

    768:KpD+Zwq3r1uFbaYh+Jnq7az+xRug+n2hpUE+fDNkQp6HwfCiQLzR:wD+HZuY5q7az+GgDbUfZkQTfCiQLzR

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

B HAT

Mutex

1fcb8fb3a4794ae29f1b8ef01d138a35

Attributes
  • reg_key

    1fcb8fb3a4794ae29f1b8ef01d138a35

  • splitter

    |'|'|

Signatures

  • njRAT/Bladabindi

    Widely used RAT written in .NET.

  • 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 use of AdjustPrivilegeToken 37 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fc7f53497b9287e6f9c48e4d0e81520b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\fc7f53497b9287e6f9c48e4d0e81520b_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2484
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4424,i,6510295916244954942,10164894160290787457,262144 --variations-seed-version --mojo-platform-channel-handle=4444 /prefetch:8
    1⤵
      PID:4624

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2484-0-0x000000007507E000-0x000000007507F000-memory.dmp

      Filesize

      4KB

    • memory/2484-1-0x0000000000890000-0x00000000008A0000-memory.dmp

      Filesize

      64KB

    • memory/2484-2-0x0000000005260000-0x00000000052FC000-memory.dmp

      Filesize

      624KB

    • memory/2484-3-0x0000000005140000-0x000000000514C000-memory.dmp

      Filesize

      48KB

    • memory/2484-4-0x00000000058B0000-0x0000000005E54000-memory.dmp

      Filesize

      5.6MB

    • memory/2484-5-0x0000000005450000-0x00000000054E2000-memory.dmp

      Filesize

      584KB

    • memory/2484-6-0x0000000075070000-0x0000000075820000-memory.dmp

      Filesize

      7.7MB

    • memory/2484-7-0x0000000005420000-0x000000000542A000-memory.dmp

      Filesize

      40KB

    • memory/2484-8-0x000000007507E000-0x000000007507F000-memory.dmp

      Filesize

      4KB

    • memory/2484-9-0x0000000075070000-0x0000000075820000-memory.dmp

      Filesize

      7.7MB