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Analysis

  • max time kernel
    94s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/11/2024, 23:08

General

  • Target

    9130a0561412f760983d01f01d50f6bc_JaffaCakes118.exe

  • Size

    648KB

  • MD5

    9130a0561412f760983d01f01d50f6bc

  • SHA1

    9e981f317af505bfe5c05cfcba11841fd82f4ff8

  • SHA256

    ac6b07db75185dfe52fe85f49a964757ed081b333bf05d52efec3fc0228b9924

  • SHA512

    6d0a430a1c9095b2f56d2b857e973394fdd10f5b0fb12e784677a2754b76201671dbec038ffff0605bde303b1c61b45b8f51990df59881c96d21693a5c37f982

  • SSDEEP

    12288:IzNXqy00SbfPhv4n3+8m8B2KxnhFfwZYd4shhPW0xLWaOhDomp1yf:MJL002h8D1hma3zWgLWaOFoG10

Malware Config

Extracted

Family

vidar

Version

40

Botnet

916

C2

https://lenak513.tumblr.com/

Attributes
  • profile_id

    916

Signatures

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • Vidar family
  • Vidar Stealer 5 IoCs
  • Program crash 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\9130a0561412f760983d01f01d50f6bc_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\9130a0561412f760983d01f01d50f6bc_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:3192
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3192 -s 1816
      2⤵
      • Program crash
      PID:3788
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3192 -ip 3192
    1⤵
      PID:2280

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3192-1-0x0000000000B20000-0x0000000000C20000-memory.dmp

      Filesize

      1024KB

    • memory/3192-2-0x0000000000CC0000-0x0000000000D5D000-memory.dmp

      Filesize

      628KB

    • memory/3192-3-0x0000000000400000-0x00000000004A1000-memory.dmp

      Filesize

      644KB

    • memory/3192-15-0x0000000000CC0000-0x0000000000D5D000-memory.dmp

      Filesize

      628KB

    • memory/3192-14-0x0000000000400000-0x00000000004A1000-memory.dmp

      Filesize

      644KB

    • memory/3192-13-0x0000000000400000-0x0000000000957000-memory.dmp

      Filesize

      5.3MB