Analysis

  • max time kernel
    109s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    14-11-2024 00:39

General

  • Target

    c1b12c588bfd207ac2a937329508ed39e5670b4d195c4a261f0053e8cc320fd9N.exe

  • Size

    475KB

  • MD5

    c5d7fc710bc26fc0546b3534c41c0c30

  • SHA1

    e192e3ea2a78c472efe112170030fc3644ccf24a

  • SHA256

    c1b12c588bfd207ac2a937329508ed39e5670b4d195c4a261f0053e8cc320fd9

  • SHA512

    9071833eaff83c41e5ee6ca1fab443b7522e91ea13793e3be3c5bcdd20a6454def403a9e969c3154b95c275a64468050c9b5018f0e4be1737527a08d33e7c312

  • SSDEEP

    12288:LMkirqvzrLWKm50jUw99o25hJT2bZmnHTCl2l6kF7Q:Ijq7W90599iszCwlBxQ

Malware Config

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Signatures

  • RedLine

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

  • RedLine payload 3 IoCs
  • Redline family
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 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 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 AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c1b12c588bfd207ac2a937329508ed39e5670b4d195c4a261f0053e8cc320fd9N.exe
    "C:\Users\Admin\AppData\Local\Temp\c1b12c588bfd207ac2a937329508ed39e5670b4d195c4a261f0053e8cc320fd9N.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:880
    • C:\Windows\Temp\1.exe
      "C:\Windows\Temp\1.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1232

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Windows\Temp\1.exe

    Filesize

    168KB

    MD5

    f16fb63d4e551d3808e8f01f2671b57e

    SHA1

    781153ad6235a1152da112de1fb39a6f2d063575

    SHA256

    8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581

    SHA512

    fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

  • memory/880-1-0x0000000000850000-0x0000000000950000-memory.dmp

    Filesize

    1024KB

  • memory/880-2-0x0000000000220000-0x000000000027B000-memory.dmp

    Filesize

    364KB

  • memory/880-3-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/880-4-0x0000000000400000-0x00000000006F7000-memory.dmp

    Filesize

    3.0MB

  • memory/880-5-0x0000000002330000-0x0000000002398000-memory.dmp

    Filesize

    416KB

  • memory/880-6-0x00000000021D0000-0x0000000002236000-memory.dmp

    Filesize

    408KB

  • memory/880-7-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-20-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-8-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-38-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-10-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-52-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-12-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-66-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-14-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-16-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-18-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-30-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-46-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-70-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-68-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-64-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-62-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-60-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-58-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-56-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-54-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-50-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-48-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-44-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-42-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-40-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-36-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-34-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-32-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-28-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-26-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-24-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-22-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/880-2153-0x0000000000850000-0x0000000000950000-memory.dmp

    Filesize

    1024KB

  • memory/880-2154-0x0000000002440000-0x0000000002472000-memory.dmp

    Filesize

    200KB

  • memory/880-2166-0x0000000000400000-0x00000000006F7000-memory.dmp

    Filesize

    3.0MB

  • memory/880-2168-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/880-2164-0x0000000000220000-0x000000000027B000-memory.dmp

    Filesize

    364KB

  • memory/1232-2167-0x00000000002C0000-0x00000000002C6000-memory.dmp

    Filesize

    24KB

  • memory/1232-2165-0x000000007459E000-0x000000007459F000-memory.dmp

    Filesize

    4KB

  • memory/1232-2163-0x0000000001280000-0x00000000012AE000-memory.dmp

    Filesize

    184KB

  • memory/1232-2169-0x0000000074590000-0x0000000074C7E000-memory.dmp

    Filesize

    6.9MB

  • memory/1232-2170-0x000000007459E000-0x000000007459F000-memory.dmp

    Filesize

    4KB

  • memory/1232-2171-0x0000000074590000-0x0000000074C7E000-memory.dmp

    Filesize

    6.9MB