Analysis

  • max time kernel
    147s
  • max time network
    167s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    24-12-2024 09:35

General

  • Target

    JaffaCakes118_3f029bfec11430a509701be362d7e375134b44429369cd27564ba8c2176af4e9.exe

  • Size

    700.0MB

  • MD5

    c7decda57397d034d013b5536c73aeca

  • SHA1

    6e7af58436dd330acd679305a969f28612fe8709

  • SHA256

    3f029bfec11430a509701be362d7e375134b44429369cd27564ba8c2176af4e9

  • SHA512

    337ebf51beb09ebe603150e59cab6e1ed0ad9d3c0a2898885209465945745c8f52434461df0afe14284e72ec46e67a51ebe6e49baf47fba9742a9557af5e61c5

  • SSDEEP

    12288:RSnjoUaYpwPnWZQzjFeM6DJOjB9sTTHylt7cykjmh+KCqsUCWVA/L+Ad5upi2b3G:RUenYQb6VOp+dm+KCI9myb3G

Malware Config

Extracted

Family

redline

Botnet

WS-10-4

C2

38.91.100.57:32750

Attributes
  • auth_value

    dc079901931c71403af6b6f94b7d416b

Signatures

  • RedLine

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

  • RedLine payload 5 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_3f029bfec11430a509701be362d7e375134b44429369cd27564ba8c2176af4e9.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3f029bfec11430a509701be362d7e375134b44429369cd27564ba8c2176af4e9.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2612
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc UwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBTAGUAYwBvAG4AZABzACAAMQAyAA==
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2432
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3f029bfec11430a509701be362d7e375134b44429369cd27564ba8c2176af4e9.exe
      C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3f029bfec11430a509701be362d7e375134b44429369cd27564ba8c2176af4e9.exe
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2068

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2068-11-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/2068-21-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/2068-23-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/2068-13-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/2068-17-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/2068-19-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2068-20-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/2068-15-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/2432-10-0x00000000021C0000-0x0000000002200000-memory.dmp

    Filesize

    256KB

  • memory/2432-8-0x00000000021C0000-0x0000000002200000-memory.dmp

    Filesize

    256KB

  • memory/2612-0-0x000000007447E000-0x000000007447F000-memory.dmp

    Filesize

    4KB

  • memory/2612-9-0x0000000074470000-0x0000000074B5E000-memory.dmp

    Filesize

    6.9MB

  • memory/2612-5-0x0000000005060000-0x00000000050F2000-memory.dmp

    Filesize

    584KB

  • memory/2612-4-0x0000000074470000-0x0000000074B5E000-memory.dmp

    Filesize

    6.9MB

  • memory/2612-3-0x0000000004E50000-0x0000000004F04000-memory.dmp

    Filesize

    720KB

  • memory/2612-24-0x0000000074470000-0x0000000074B5E000-memory.dmp

    Filesize

    6.9MB

  • memory/2612-2-0x000000007447E000-0x000000007447F000-memory.dmp

    Filesize

    4KB

  • memory/2612-1-0x0000000000F50000-0x00000000010F2000-memory.dmp

    Filesize

    1.6MB