Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    13-11-2024 08:16

General

  • Target

    cbc2daa1dc0db2ef3077e288dc88524f1316bea19abb983378cf294c6d0a1c26N.exe

  • Size

    530KB

  • MD5

    43e338f88751f27a786958c23f3e5164

  • SHA1

    e4d3629cbf40fc1b6ba08b5218cd97f2a697ab96

  • SHA256

    cb338054803f1ae48db75c6178fab4b46e858831d67440908f6d42b86ed80e4d

  • SHA512

    868233529add8075789eab5f0d980059bb5281727ea55c4ed10299e5c3d11bf6d54f07a5b8077b625e747c7b661373935196ecf52deaa6f324e5d94423ca2fcb

  • SSDEEP

    12288:nlcaxRaNnn6mbtR50wisMIw1nefXIf10o:OSenpRPisFwMQOo

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\cbc2daa1dc0db2ef3077e288dc88524f1316bea19abb983378cf294c6d0a1c26N.exe
    "C:\Users\Admin\AppData\Local\Temp\cbc2daa1dc0db2ef3077e288dc88524f1316bea19abb983378cf294c6d0a1c26N.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3068
    • C:\Windows\Temp\1.exe
      "C:\Windows\Temp\1.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:8680

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/3068-1-0x0000000000C00000-0x0000000000D00000-memory.dmp

    Filesize

    1024KB

  • memory/3068-2-0x0000000000220000-0x000000000027B000-memory.dmp

    Filesize

    364KB

  • memory/3068-3-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/3068-4-0x0000000000400000-0x0000000000A95000-memory.dmp

    Filesize

    6.6MB

  • memory/3068-5-0x0000000002930000-0x0000000002998000-memory.dmp

    Filesize

    416KB

  • memory/3068-6-0x00000000029A0000-0x0000000002A06000-memory.dmp

    Filesize

    408KB

  • memory/3068-7-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-20-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-8-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-10-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-32-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-30-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-28-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-26-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-24-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-22-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-18-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-16-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-14-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-12-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-48-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-62-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-70-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-68-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-66-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-64-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-60-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-58-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-56-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-54-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-52-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-50-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-46-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-44-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-42-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-40-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-38-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-36-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-34-0x00000000029A0000-0x0000000002A00000-memory.dmp

    Filesize

    384KB

  • memory/3068-2153-0x0000000002BC0000-0x0000000002BF2000-memory.dmp

    Filesize

    200KB

  • memory/3068-2165-0x0000000000400000-0x0000000000A95000-memory.dmp

    Filesize

    6.6MB

  • memory/3068-2163-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/3068-2162-0x0000000000220000-0x000000000027B000-memory.dmp

    Filesize

    364KB

  • memory/8680-2166-0x0000000073E0E000-0x0000000073E0F000-memory.dmp

    Filesize

    4KB

  • memory/8680-2164-0x0000000000E80000-0x0000000000EAE000-memory.dmp

    Filesize

    184KB

  • memory/8680-2167-0x0000000000410000-0x0000000000416000-memory.dmp

    Filesize

    24KB

  • memory/8680-2168-0x0000000073E00000-0x00000000744EE000-memory.dmp

    Filesize

    6.9MB

  • memory/8680-2169-0x0000000073E0E000-0x0000000073E0F000-memory.dmp

    Filesize

    4KB

  • memory/8680-2170-0x0000000073E00000-0x00000000744EE000-memory.dmp

    Filesize

    6.9MB