Analysis

  • max time kernel
    133s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    13-11-2024 03:06

General

  • Target

    a04bb961996c6e7d94f72c4c5fe5aec2ac79ffde6fe8c5e30ea4a50aac41876a.exe

  • Size

    488KB

  • MD5

    d372edaf8baf049d08c86a1cd6fb7d75

  • SHA1

    7fd9a0b6b177855c3a297bd514e5049a39810269

  • SHA256

    a04bb961996c6e7d94f72c4c5fe5aec2ac79ffde6fe8c5e30ea4a50aac41876a

  • SHA512

    90c95e11592f34f560811d29539f823d6e3c5e6b1378a2c0c6e8e5778488227dbe27751369216edbb1de9cbb27a4507c405609f2ec07cfcf83d9120a2221ae22

  • SSDEEP

    12288:3yyrElOIzAeS87kpIO6xMcX1HPKSIsO7Np:iK0fZhbX1H7IsO73

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\a04bb961996c6e7d94f72c4c5fe5aec2ac79ffde6fe8c5e30ea4a50aac41876a.exe
    "C:\Users\Admin\AppData\Local\Temp\a04bb961996c6e7d94f72c4c5fe5aec2ac79ffde6fe8c5e30ea4a50aac41876a.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2164
    • C:\Windows\Temp\1.exe
      "C:\Windows\Temp\1.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:10200

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Windows\Temp\1.exe

    Filesize

    168KB

    MD5

    f16fb63d4e551d3808e8f01f2671b57e

    SHA1

    781153ad6235a1152da112de1fb39a6f2d063575

    SHA256

    8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581

    SHA512

    fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

  • memory/2164-68-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-34-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-3-0x0000000000400000-0x0000000000820000-memory.dmp

    Filesize

    4.1MB

  • memory/2164-4-0x0000000000400000-0x0000000000820000-memory.dmp

    Filesize

    4.1MB

  • memory/2164-5-0x0000000004B20000-0x0000000004B88000-memory.dmp

    Filesize

    416KB

  • memory/2164-6-0x0000000004CE0000-0x0000000004D46000-memory.dmp

    Filesize

    408KB

  • memory/2164-66-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-32-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-30-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-28-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-26-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-64-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-22-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-20-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-18-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-16-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-14-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-12-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-10-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-8-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-2153-0x00000000025A0000-0x00000000025D2000-memory.dmp

    Filesize

    200KB

  • memory/2164-36-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-70-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-2-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/2164-7-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-1-0x0000000000950000-0x0000000000A50000-memory.dmp

    Filesize

    1024KB

  • memory/2164-24-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-2162-0x0000000000400000-0x0000000000820000-memory.dmp

    Filesize

    4.1MB

  • memory/2164-2167-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/2164-2166-0x0000000000400000-0x0000000000820000-memory.dmp

    Filesize

    4.1MB

  • memory/2164-62-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-60-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-58-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-56-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-54-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-52-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-50-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-48-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-46-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-44-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-42-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-38-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/2164-40-0x0000000004CE0000-0x0000000004D40000-memory.dmp

    Filesize

    384KB

  • memory/10200-2164-0x0000000000260000-0x0000000000266000-memory.dmp

    Filesize

    24KB

  • memory/10200-2163-0x000000007467E000-0x000000007467F000-memory.dmp

    Filesize

    4KB

  • memory/10200-2161-0x0000000000100000-0x000000000012E000-memory.dmp

    Filesize

    184KB

  • memory/10200-2168-0x0000000074670000-0x0000000074D5E000-memory.dmp

    Filesize

    6.9MB

  • memory/10200-2169-0x000000007467E000-0x000000007467F000-memory.dmp

    Filesize

    4KB

  • memory/10200-2170-0x0000000074670000-0x0000000074D5E000-memory.dmp

    Filesize

    6.9MB