Analysis

  • max time kernel
    128s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    23-12-2024 20:49

General

  • Target

    JaffaCakes118_26ed6ae958948dfcb4309435e14d118dbd6de6a723757e926ec84d5a6ff69920.exe

  • Size

    700.0MB

  • MD5

    d10f5b81ee28bab98ad9a9568361ae0f

  • SHA1

    1c62ff02925c3c6158eee29d489480f484c26f54

  • SHA256

    26ed6ae958948dfcb4309435e14d118dbd6de6a723757e926ec84d5a6ff69920

  • SHA512

    90645fe06a5a889c665a68ed066199e5ef46aa1a90a93807c6c473dedef04526c8a863a02f15c87f77fc732dc8a0a96f4447eeee2fb5777e1dd3d0d9f9e3629c

  • SSDEEP

    24576:miy6cuKXLR7o7PG+m7dm2e5nYQb6VO5gKw7p:m9p

Malware Config

Extracted

Family

redline

Botnet

yt1310

C2

62.204.41.139:25190

Attributes
  • auth_value

    d628300d830fa8afddf930fedaf1f85b

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 1 IoCs
  • Redline family
  • Suspicious use of SetThreadContext 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 3 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 WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_26ed6ae958948dfcb4309435e14d118dbd6de6a723757e926ec84d5a6ff69920.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_26ed6ae958948dfcb4309435e14d118dbd6de6a723757e926ec84d5a6ff69920.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2400
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc UwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBTAGUAYwBvAG4AZABzACAAMQA1AA==
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5348
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_26ed6ae958948dfcb4309435e14d118dbd6de6a723757e926ec84d5a6ff69920.exe
      C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_26ed6ae958948dfcb4309435e14d118dbd6de6a723757e926ec84d5a6ff69920.exe
      2⤵
      • System Location Discovery: System Language Discovery
      PID:5500

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2400-35-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-61-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-31-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-3-0x0000000004990000-0x0000000004A5C000-memory.dmp

    Filesize

    816KB

  • memory/2400-67-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-65-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-63-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-33-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-59-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-57-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-55-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-53-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-0-0x00000000744CE000-0x00000000744CF000-memory.dmp

    Filesize

    4KB

  • memory/2400-49-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-47-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-45-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-43-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-41-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-39-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-37-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-51-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-1-0x0000000000970000-0x0000000000B0E000-memory.dmp

    Filesize

    1.6MB

  • memory/2400-2-0x00000000744C0000-0x0000000074BAE000-memory.dmp

    Filesize

    6.9MB

  • memory/2400-29-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-27-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-25-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-23-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-21-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-19-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-17-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-15-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-13-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-11-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-9-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-7-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-5-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-4-0x0000000004990000-0x0000000004A56000-memory.dmp

    Filesize

    792KB

  • memory/2400-2048-0x00000000050A0000-0x0000000005132000-memory.dmp

    Filesize

    584KB

  • memory/2400-2051-0x00000000744CE000-0x00000000744CF000-memory.dmp

    Filesize

    4KB

  • memory/2400-2052-0x00000000744C0000-0x0000000074BAE000-memory.dmp

    Filesize

    6.9MB

  • memory/2400-2066-0x00000000744C0000-0x0000000074BAE000-memory.dmp

    Filesize

    6.9MB

  • memory/5500-2065-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB