Analysis

  • max time kernel
    26s
  • max time network
    25s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    19-05-2021 22:06

General

  • Target

    f38d0cb23b83e4dccb0ae0016b5c94156a93f1c7dfdcf.exe

  • Size

    378KB

  • MD5

    988a04b95560cf988b7cfa0daa3089ae

  • SHA1

    fd19469731f19ca0d7ea13c13f9a8ad4c22c0bde

  • SHA256

    f38d0cb23b83e4dccb0ae0016b5c94156a93f1c7dfdcf23ffef5c0a982e0f1d1

  • SHA512

    e6c0207d708a985c7cd152a7712f69a607cd31b94a937d01fcf3c8087f8436ddcb011dac3704a0cfa0a41f80b807b93b4cbdf11cebfc02270e6d307ff6dadf29

Malware Config

Extracted

Family

redline

Botnet

121212

C2

168.119.241.77:60932

Signatures

  • RedLine

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

  • RedLine Payload 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f38d0cb23b83e4dccb0ae0016b5c94156a93f1c7dfdcf.exe
    "C:\Users\Admin\AppData\Local\Temp\f38d0cb23b83e4dccb0ae0016b5c94156a93f1c7dfdcf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1084
    • C:\Users\Admin\AppData\Local\Temp\f38d0cb23b83e4dccb0ae0016b5c94156a93f1c7dfdcf.exe
      C:\Users\Admin\AppData\Local\Temp\f38d0cb23b83e4dccb0ae0016b5c94156a93f1c7dfdcf.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1668

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1084-60-0x0000000000E00000-0x0000000000E01000-memory.dmp

    Filesize

    4KB

  • memory/1084-62-0x0000000007350000-0x0000000007351000-memory.dmp

    Filesize

    4KB

  • memory/1084-63-0x0000000000700000-0x0000000000707000-memory.dmp

    Filesize

    28KB

  • memory/1668-65-0x000000000041639E-mapping.dmp

  • memory/1668-64-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1668-66-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1668-68-0x0000000000AE0000-0x0000000000AE1000-memory.dmp

    Filesize

    4KB