Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/02/2024, 08:16

General

  • Target
    a8aba262bcadfe4fb63930d4d9533fc2.exe
  • Size 1.2MB
  • Sample240227-j54xtacf4v
  • SHA256 b48cf1854b8ff73a0bb9d4e54b5811ea3ac7a5d3e0c6c57f8825a4de396f36cc
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • danabot

Botnet
  • 4

C2
  • 142.11.244.124:443

  • 142.11.206.50:443

Attributes
  • embedded_hash

    6AD9FE4F9E491E785665E0D144F61DAB

  • type

    loader

rsa_pubkey.plain
rsa_privkey.plain

Signatures

  • Danabot

    Danabot is a modular banking Trojan that has been linked with other malware.

  • Danabot Loader Component 4 IoCs
  • Blocklisted process makes network request 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a8aba262bcadfe4fb63930d4d9533fc2.exe
    "C:\Users\Admin\AppData\Local\Temp\a8aba262bcadfe4fb63930d4d9533fc2.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:320
    • C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\A8ABA2~1.TMP,S C:\Users\Admin\AppData\Local\Temp\A8ABA2~1.EXE
      2⤵
      • Blocklisted process makes network request
      • Loads dropped DLL
      PID:4260
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 320 -s 528
      2⤵
      • Program crash
      PID:4296
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 320 -ip 320
    1⤵
      PID:1180

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          A8ABA2~1.EXE.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\A8ABA2~1.EXE.tmp
          • Size 1.3MB
          • SHA256 b07c448bfca39a69d5f715d7a780a6524365040b1ccb048ed643ee3f0ab605ff
          • MD5 SHA1 SHA512 SSDEEP

          memory/320-1-0x0000000004F20000-0x0000000005013000-memory.dmp

          memory/320-2-0x0000000005090000-0x000000000518F000-memory.dmp

          memory/320-7-0x0000000000400000-0x0000000003327000-memory.dmp

          memory/320-8-0x0000000000400000-0x0000000003327000-memory.dmp

          memory/320-9-0x0000000005090000-0x000000000518F000-memory.dmp

          memory/4260-10-0x0000000000400000-0x000000000055E000-memory.dmp

          memory/4260-18-0x0000000000400000-0x000000000055E000-memory.dmp

          memory/4260-19-0x0000000000400000-0x000000000055E000-memory.dmp