Analysis

  • max time kernel
    109s
  • max time network
    117s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-11-2024 08:38

General

  • Target

    68a9c2e3c7274899098414d1ffe1f56544ff9fe14f72dabe3d547e3813b76713N.exe

  • Size

    574KB

  • MD5

    cf60ba576ad71825d8bbcbf26344a750

  • SHA1

    766ef80a07e73b8e5efb53af39abb104858a222c

  • SHA256

    68a9c2e3c7274899098414d1ffe1f56544ff9fe14f72dabe3d547e3813b76713

  • SHA512

    f79ab70e74b34b21a544534b9b24dfdd2970c32a65ad61ea5be3d892b35c420e9ea5cbae1b713ea3160b25bbd7d7a7af8acbd19b6333be8014f737a2a7e764e8

  • SSDEEP

    12288:YlvTqsKami8mOB+C+uiDum8SPl/O+50NzXTKbx7SK:Ylbqbi8d+P1KjSN/z50dDKbx7L

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
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 1 IoCs
  • 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\68a9c2e3c7274899098414d1ffe1f56544ff9fe14f72dabe3d547e3813b76713N.exe
    "C:\Users\Admin\AppData\Local\Temp\68a9c2e3c7274899098414d1ffe1f56544ff9fe14f72dabe3d547e3813b76713N.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1404
    • C:\Windows\Temp\1.exe
      "C:\Windows\Temp\1.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1032
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1404 -s 1296
      2⤵
      • Program crash
      PID:3580
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1404 -ip 1404
    1⤵
      PID:3144

    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/1032-2182-0x0000000075050000-0x0000000075800000-memory.dmp

      Filesize

      7.7MB

    • memory/1032-2181-0x000000007505E000-0x000000007505F000-memory.dmp

      Filesize

      4KB

    • memory/1032-2177-0x0000000004A80000-0x0000000004ACC000-memory.dmp

      Filesize

      304KB

    • memory/1032-2175-0x0000000004A40000-0x0000000004A7C000-memory.dmp

      Filesize

      240KB

    • memory/1032-2176-0x0000000075050000-0x0000000075800000-memory.dmp

      Filesize

      7.7MB

    • memory/1032-2174-0x00000000049C0000-0x00000000049D2000-memory.dmp

      Filesize

      72KB

    • memory/1032-2172-0x0000000004B10000-0x0000000004C1A000-memory.dmp

      Filesize

      1.0MB

    • memory/1032-2171-0x0000000005020000-0x0000000005638000-memory.dmp

      Filesize

      6.1MB

    • memory/1032-2170-0x0000000002340000-0x0000000002346000-memory.dmp

      Filesize

      24KB

    • memory/1032-2169-0x00000000000B0000-0x00000000000DE000-memory.dmp

      Filesize

      184KB

    • memory/1032-2168-0x000000007505E000-0x000000007505F000-memory.dmp

      Filesize

      4KB

    • memory/1404-61-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-13-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-2-0x0000000002590000-0x00000000025EB000-memory.dmp

      Filesize

      364KB

    • memory/1404-59-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-57-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-53-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-51-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-49-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-47-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-45-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-43-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-41-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-37-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-35-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-33-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-31-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-29-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-27-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-25-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-21-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-19-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-17-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-15-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-63-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-9-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-55-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-39-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-23-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-2155-0x00000000058C0000-0x00000000058F2000-memory.dmp

      Filesize

      200KB

    • memory/1404-2154-0x0000000000930000-0x0000000000A30000-memory.dmp

      Filesize

      1024KB

    • memory/1404-65-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-67-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-69-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-71-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-11-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-8-0x00000000056F0000-0x0000000005750000-memory.dmp

      Filesize

      384KB

    • memory/1404-2173-0x0000000002590000-0x00000000025EB000-memory.dmp

      Filesize

      364KB

    • memory/1404-7-0x00000000056F0000-0x0000000005756000-memory.dmp

      Filesize

      408KB

    • memory/1404-6-0x0000000005140000-0x00000000056E4000-memory.dmp

      Filesize

      5.6MB

    • memory/1404-5-0x0000000002A00000-0x0000000002A68000-memory.dmp

      Filesize

      416KB

    • memory/1404-4-0x0000000000400000-0x0000000000835000-memory.dmp

      Filesize

      4.2MB

    • memory/1404-2179-0x0000000000400000-0x000000000045E000-memory.dmp

      Filesize

      376KB

    • memory/1404-2180-0x0000000000400000-0x0000000000835000-memory.dmp

      Filesize

      4.2MB

    • memory/1404-3-0x0000000000400000-0x000000000045E000-memory.dmp

      Filesize

      376KB

    • memory/1404-1-0x0000000000930000-0x0000000000A30000-memory.dmp

      Filesize

      1024KB