Analysis

  • max time kernel
    297s
  • max time network
    302s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    01-11-2022 09:08

General

  • Target

    3fbc8c8a255f8bc3f95ef729cb8c1e3ab4e202f46b33013dc691ddd3ca1f154a.exe

  • Size

    2.4MB

  • MD5

    3430c98661427b403f68359478309c51

  • SHA1

    41e58215b63254948cae3c52c0791cba148f90b9

  • SHA256

    3fbc8c8a255f8bc3f95ef729cb8c1e3ab4e202f46b33013dc691ddd3ca1f154a

  • SHA512

    9196447f31604370dc029920a56958975e4a227aed0c03f8522738049a85e865002d8d451c5543c9037cf081abbac29ee44d7a56ea32bd7d08879fa4dc6a70e7

  • SSDEEP

    24576:no7wYqYz87GEqMICoXDrygRheEDsKuTPFAWwDO5vinwL9KW1l3RuQ55313T:nojp3wKeunO5vinwJrl3h

Malware Config

Extracted

Family

redline

Botnet

@forceddd_lzt

C2

5.182.36.101:31305

Attributes
  • auth_value

    91ffc3d776bc56b5c410d1adf5648512

Signatures

  • RedLine

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

  • RedLine payload 5 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3fbc8c8a255f8bc3f95ef729cb8c1e3ab4e202f46b33013dc691ddd3ca1f154a.exe
    "C:\Users\Admin\AppData\Local\Temp\3fbc8c8a255f8bc3f95ef729cb8c1e3ab4e202f46b33013dc691ddd3ca1f154a.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1956
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:148588

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1956-64-0x0000000000400000-0x000000000055D000-memory.dmp
      Filesize

      1.4MB

    • memory/148588-54-0x00000000000D0000-0x00000000000F0000-memory.dmp
      Filesize

      128KB

    • memory/148588-56-0x00000000000D0000-0x00000000000F0000-memory.dmp
      Filesize

      128KB

    • memory/148588-61-0x00000000000EADD2-mapping.dmp
    • memory/148588-62-0x00000000000D0000-0x00000000000F0000-memory.dmp
      Filesize

      128KB

    • memory/148588-63-0x00000000000D0000-0x00000000000F0000-memory.dmp
      Filesize

      128KB

    • memory/148588-65-0x0000000075141000-0x0000000075143000-memory.dmp
      Filesize

      8KB