Analysis

  • max time kernel
    94s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-01-2025 17:33

General

  • Target

    rBUo_Q51tM81Zz_hOeaiPK11.exe

  • Size

    356KB

  • MD5

    81c9b42b9a46e50981d3f078688ade0c

  • SHA1

    fa0bb118655fa260855b18f73b49358b389b7bcd

  • SHA256

    01b9ae05c0c5d50490c05aa2e2873b77a71792adf7c9fb0a1205780a70547192

  • SHA512

    e26e3fab4bb855f0c4a838c32b49e4c1530e6bc3eddc9163c9f1f0c3e1c9ddacfadc40ae21108a3938b642d9c7c82905be83badee0c58eec5e1f2934587b950c

  • SSDEEP

    6144:3ShHvmmMtHKD/FyOPcg/F/5MlGzbgsfcMVu4nKGfmQbmxO:ihPJMtHK7Fh0Gbgxx4n9f

Malware Config

Extracted

Family

redline

Botnet

@Germany

C2

194.26.135.162:2920

Attributes
  • auth_value

    9d15d78194367a949e54a07d6ce02c62

Signatures

  • RedLine

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

  • RedLine payload 2 IoCs
  • Redline family
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\rBUo_Q51tM81Zz_hOeaiPK11.exe
    "C:\Users\Admin\AppData\Local\Temp\rBUo_Q51tM81Zz_hOeaiPK11.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:4336
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4336 -s 1124
      2⤵
      • Program crash
      PID:4832
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4336 -ip 4336
    1⤵
      PID:4636

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4336-1-0x0000000002630000-0x0000000002730000-memory.dmp

      Filesize

      1024KB

    • memory/4336-2-0x0000000002580000-0x00000000025BD000-memory.dmp

      Filesize

      244KB

    • memory/4336-3-0x0000000000400000-0x0000000000440000-memory.dmp

      Filesize

      256KB

    • memory/4336-4-0x0000000004290000-0x00000000042BC000-memory.dmp

      Filesize

      176KB

    • memory/4336-5-0x0000000000400000-0x0000000002300000-memory.dmp

      Filesize

      31.0MB

    • memory/4336-6-0x0000000006B80000-0x0000000007124000-memory.dmp

      Filesize

      5.6MB

    • memory/4336-7-0x00000000043A0000-0x00000000043C8000-memory.dmp

      Filesize

      160KB

    • memory/4336-8-0x00000000043E0000-0x0000000004472000-memory.dmp

      Filesize

      584KB

    • memory/4336-10-0x0000000002630000-0x0000000002730000-memory.dmp

      Filesize

      1024KB

    • memory/4336-13-0x0000000000400000-0x0000000000440000-memory.dmp

      Filesize

      256KB

    • memory/4336-12-0x0000000002580000-0x00000000025BD000-memory.dmp

      Filesize

      244KB

    • memory/4336-14-0x0000000000400000-0x0000000002300000-memory.dmp

      Filesize

      31.0MB