Analysis

  • max time kernel
    117s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    10-11-2024 01:15

General

  • Target

    82473bdc153591d7f5c4c93279fe7cc6e0595776295add8e7f3a675908c0f6c1N.exe

  • Size

    589KB

  • MD5

    64b7aefce84b9896aa7b41d2efd77650

  • SHA1

    5727552e34e2522797eb9e416c94da8c2f739ba0

  • SHA256

    82473bdc153591d7f5c4c93279fe7cc6e0595776295add8e7f3a675908c0f6c1

  • SHA512

    7a2163395eca8373f2422ae23f5fc1c57126e385c25afdc80d2ba362f6ddd85b28b2f1912a01db5822cf8466026028baafda237285fcaa64ceb6dace034b0ce0

  • SSDEEP

    12288:e7FjjiyM2OVN7/DTX87JSd9yQYEyT8IZH:OFfisOH73P90ES

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\82473bdc153591d7f5c4c93279fe7cc6e0595776295add8e7f3a675908c0f6c1N.exe
    "C:\Users\Admin\AppData\Local\Temp\82473bdc153591d7f5c4c93279fe7cc6e0595776295add8e7f3a675908c0f6c1N.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2384
    • C:\Windows\Temp\1.exe
      "C:\Windows\Temp\1.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:6128

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/2384-50-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-2164-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/2384-4-0x0000000000400000-0x0000000000838000-memory.dmp

    Filesize

    4.2MB

  • memory/2384-5-0x0000000002580000-0x00000000025E8000-memory.dmp

    Filesize

    416KB

  • memory/2384-6-0x00000000025F0000-0x0000000002656000-memory.dmp

    Filesize

    408KB

  • memory/2384-7-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-8-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-10-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-12-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-34-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-46-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-68-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-14-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-16-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-52-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-66-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-64-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-62-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-60-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-58-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-56-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-54-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-70-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-3-0x0000000000400000-0x0000000000838000-memory.dmp

    Filesize

    4.2MB

  • memory/2384-28-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-44-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-42-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-40-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-38-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-36-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-32-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-30-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-48-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-26-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-24-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-22-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-20-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-18-0x00000000025F0000-0x0000000002650000-memory.dmp

    Filesize

    384KB

  • memory/2384-2153-0x0000000002830000-0x0000000002862000-memory.dmp

    Filesize

    200KB

  • memory/2384-2-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/2384-2163-0x0000000000400000-0x0000000000838000-memory.dmp

    Filesize

    4.2MB

  • memory/2384-1-0x0000000000250000-0x0000000000350000-memory.dmp

    Filesize

    1024KB

  • memory/6128-2165-0x00000000740EE000-0x00000000740EF000-memory.dmp

    Filesize

    4KB

  • memory/6128-2162-0x00000000003E0000-0x000000000040E000-memory.dmp

    Filesize

    184KB

  • memory/6128-2166-0x00000000003B0000-0x00000000003B6000-memory.dmp

    Filesize

    24KB

  • memory/6128-2167-0x00000000740E0000-0x00000000747CE000-memory.dmp

    Filesize

    6.9MB

  • memory/6128-2168-0x00000000740EE000-0x00000000740EF000-memory.dmp

    Filesize

    4KB

  • memory/6128-2169-0x00000000740E0000-0x00000000747CE000-memory.dmp

    Filesize

    6.9MB