Analysis

  • max time kernel
    145s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-10-2024 22:08

General

  • Target

    19f9640267ade9a59b1a6144a6a19543_JaffaCakes118.exe

  • Size

    187KB

  • MD5

    19f9640267ade9a59b1a6144a6a19543

  • SHA1

    c2fce198f408f9434b25e8b5386ef5f996e4b64b

  • SHA256

    afad3ba9767ab9d2487ca4972286c1d81f550e40fbaad2a123206efafe0b223b

  • SHA512

    e006453fee6bf18cdda0247e2a13c3ba18f23b83820871ad56435e4cad99f8156bff8e8956c74e04741296e8f51d64e1a02ba9e56bfa75ccc4d1fbf4febef009

  • SSDEEP

    3072:XhP16R/9RvS6WZlciK8Pcm0CdMz526RfjFNgegWNHDSb:Xhg/9R9SXd05VNg9WNG

Malware Config

Extracted

Family

redline

Botnet

1905825883

C2

185.250.206.122:43180

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • SectopRAT

    SectopRAT is a remote access trojan first seen in November 2019.

  • SectopRAT payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • 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.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\19f9640267ade9a59b1a6144a6a19543_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\19f9640267ade9a59b1a6144a6a19543_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:384
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:1584
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 384 -s 272
      2⤵
      • Program crash
      PID:4476
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 384 -ip 384
    1⤵
      PID:1064

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/384-0-0x0000000000AA5000-0x0000000000AA6000-memory.dmp

      Filesize

      4KB

    • memory/1584-1-0x0000000000400000-0x000000000041E000-memory.dmp

      Filesize

      120KB

    • memory/1584-6-0x0000000074CAE000-0x0000000074CAF000-memory.dmp

      Filesize

      4KB

    • memory/1584-7-0x00000000055A0000-0x0000000005BB8000-memory.dmp

      Filesize

      6.1MB

    • memory/1584-8-0x0000000004FE0000-0x0000000004FF2000-memory.dmp

      Filesize

      72KB

    • memory/1584-9-0x0000000005040000-0x000000000507C000-memory.dmp

      Filesize

      240KB

    • memory/1584-10-0x0000000005080000-0x00000000050CC000-memory.dmp

      Filesize

      304KB

    • memory/1584-11-0x0000000074CA0000-0x0000000075450000-memory.dmp

      Filesize

      7.7MB

    • memory/1584-12-0x00000000052F0000-0x00000000053FA000-memory.dmp

      Filesize

      1.0MB

    • memory/1584-13-0x0000000074CAE000-0x0000000074CAF000-memory.dmp

      Filesize

      4KB

    • memory/1584-14-0x0000000074CA0000-0x0000000075450000-memory.dmp

      Filesize

      7.7MB