Analysis

  • max time kernel
    108s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    13-11-2024 13:05

General

  • Target

    b19d58f3cdb90884cd9f94eee285a38e104307a85d55f5f5d13ccec4146eee5cN.exe

  • Size

    576KB

  • MD5

    4533ae1267a4dc291858357d1882f690

  • SHA1

    42b3293ecd5c0a20f643f68b519716e6e81e8747

  • SHA256

    b19d58f3cdb90884cd9f94eee285a38e104307a85d55f5f5d13ccec4146eee5c

  • SHA512

    02ff0dbb7e3bd0d0dffea52c4842b3b421ac05a6eab54c75348df8bce4c82efadedacc329279d6b359aa2428be3159b535eb3302a3d0a5de715475c78a6e3084

  • SSDEEP

    12288:T8Lx8V4JrnK6sNHpH8qaVjIRhNQLkMIFyvvp:TWx5re8pjIJWdIFix

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\b19d58f3cdb90884cd9f94eee285a38e104307a85d55f5f5d13ccec4146eee5cN.exe
    "C:\Users\Admin\AppData\Local\Temp\b19d58f3cdb90884cd9f94eee285a38e104307a85d55f5f5d13ccec4146eee5cN.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2200
    • C:\Windows\Temp\1.exe
      "C:\Windows\Temp\1.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:8888

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/2200-1-0x00000000009F0000-0x0000000000AF0000-memory.dmp

    Filesize

    1024KB

  • memory/2200-2-0x0000000000220000-0x000000000027B000-memory.dmp

    Filesize

    364KB

  • memory/2200-3-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/2200-4-0x0000000000400000-0x0000000000836000-memory.dmp

    Filesize

    4.2MB

  • memory/2200-5-0x00000000024E0000-0x0000000002548000-memory.dmp

    Filesize

    416KB

  • memory/2200-6-0x0000000002550000-0x00000000025B6000-memory.dmp

    Filesize

    408KB

  • memory/2200-7-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-8-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-10-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-32-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-12-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-46-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-64-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-14-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-16-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-18-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-20-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-22-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-24-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-26-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-28-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-30-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-38-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-70-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-68-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-66-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-62-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-60-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-59-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-56-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-54-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-52-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-50-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-48-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-44-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-42-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-40-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-37-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-34-0x0000000002550000-0x00000000025B0000-memory.dmp

    Filesize

    384KB

  • memory/2200-2153-0x00000000009F0000-0x0000000000AF0000-memory.dmp

    Filesize

    1024KB

  • memory/2200-2154-0x00000000024A0000-0x00000000024D2000-memory.dmp

    Filesize

    200KB

  • memory/2200-2164-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/2200-2163-0x0000000000220000-0x000000000027B000-memory.dmp

    Filesize

    364KB

  • memory/2200-2165-0x0000000000400000-0x0000000000836000-memory.dmp

    Filesize

    4.2MB

  • memory/8888-2167-0x0000000073C0E000-0x0000000073C0F000-memory.dmp

    Filesize

    4KB

  • memory/8888-2166-0x00000000013C0000-0x00000000013EE000-memory.dmp

    Filesize

    184KB

  • memory/8888-2168-0x00000000003B0000-0x00000000003B6000-memory.dmp

    Filesize

    24KB

  • memory/8888-2169-0x0000000073C00000-0x00000000742EE000-memory.dmp

    Filesize

    6.9MB

  • memory/8888-2170-0x0000000073C0E000-0x0000000073C0F000-memory.dmp

    Filesize

    4KB

  • memory/8888-2171-0x0000000073C00000-0x00000000742EE000-memory.dmp

    Filesize

    6.9MB