Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    10-11-2024 05:40

General

  • Target

    6ef663c3a59714417118388d0be7ff6d6dd6bfe65cd49240158972e9ea14d02f.exe

  • Size

    285KB

  • MD5

    3c964d4dbac1fe7d1d1f22c3c4117a7f

  • SHA1

    8e183d913cdb52525b031f09582b2051a158778d

  • SHA256

    6ef663c3a59714417118388d0be7ff6d6dd6bfe65cd49240158972e9ea14d02f

  • SHA512

    278f2f5c3c1f0b4a6af8dbe0f5b1d07dfe9e081a8cce14cdb4c6991b16cd44ce5aa068d2e1ed363ff012190e215c07c699f757e8a77fddd11e861f0ce792938c

  • SSDEEP

    6144:wWd9WTYysJfeB7o+rH2jctiP2Aj2LaV+z6jZEl:wWd9WTYtmHII4xj2La9I

Malware Config

Extracted

Family

redline

Botnet

pub1

C2

89.22.231.25:45245

Attributes
  • auth_value

    9c5c8480222ae57e3bcdac11c63a526d

Signatures

  • RedLine

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

  • RedLine payload 3 IoCs
  • Redline family
  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of SetThreadContext 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 WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6ef663c3a59714417118388d0be7ff6d6dd6bfe65cd49240158972e9ea14d02f.exe
    "C:\Users\Admin\AppData\Local\Temp\6ef663c3a59714417118388d0be7ff6d6dd6bfe65cd49240158972e9ea14d02f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1812
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1364

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1364-1-0x0000000000400000-0x0000000000432000-memory.dmp

    Filesize

    200KB

  • memory/1364-9-0x0000000000400000-0x0000000000432000-memory.dmp

    Filesize

    200KB

  • memory/1364-8-0x0000000000400000-0x0000000000432000-memory.dmp

    Filesize

    200KB

  • memory/1364-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/1364-2-0x0000000000400000-0x0000000000432000-memory.dmp

    Filesize

    200KB

  • memory/1364-10-0x0000000074B8E000-0x0000000074B8F000-memory.dmp

    Filesize

    4KB

  • memory/1364-11-0x0000000074B80000-0x000000007526E000-memory.dmp

    Filesize

    6.9MB

  • memory/1364-12-0x0000000074B8E000-0x0000000074B8F000-memory.dmp

    Filesize

    4KB

  • memory/1364-13-0x0000000074B80000-0x000000007526E000-memory.dmp

    Filesize

    6.9MB

  • memory/1812-0-0x0000000000CD7000-0x0000000000CD8000-memory.dmp

    Filesize

    4KB