Analysis

  • max time kernel
    143s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/01/2024, 00:50

General

  • Target
    667855dd1aed39886e5fd8109f2fd9e5.exe
  • Size 1.1MB
  • Sample240119-a65fasbfej
  • SHA256 9c5648d95372a7b7fd70bab86725db07dab9e0e66826f9a06a7deb7b134902ef
  • 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 11 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\667855dd1aed39886e5fd8109f2fd9e5.exe
    "C:\Users\Admin\AppData\Local\Temp\667855dd1aed39886e5fd8109f2fd9e5.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:648
    • C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\667855~1.TMP,S C:\Users\Admin\AppData\Local\Temp\667855~1.EXE
      2⤵
      • Blocklisted process makes network request
      • Loads dropped DLL
      PID:2536
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 648 -s 444
      2⤵
      • Program crash
      PID:2880
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 648 -ip 648
    1⤵
      PID:556

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          667855~1.EXE.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\667855~1.EXE.tmp
          • Size 372KB
          • SHA256 c27846d067be026327220f1935b891557dfc4041adc2308e5c602cff4bc39565
          • MD5 SHA1 SHA512 SSDEEP

          667855~1.TMP

          • Path C:\Users\Admin\AppData\Local\Temp\667855~1.TMP
          • Size 435KB
          • SHA256 6189832410c5cfbc45581f76f33c1c7072732cda5788441be58e319de2dc8f63
          • MD5 SHA1 SHA512 SSDEEP

          memory/648-2-0x0000000004AA0000-0x0000000004B9E000-memory.dmp

          memory/648-1-0x0000000004950000-0x0000000004A44000-memory.dmp

          memory/648-7-0x0000000000400000-0x0000000002D4D000-memory.dmp

          memory/648-8-0x0000000000400000-0x0000000002D4D000-memory.dmp

          memory/648-9-0x0000000004AA0000-0x0000000004B9E000-memory.dmp

          memory/2536-18-0x0000000000400000-0x000000000055C000-memory.dmp

          memory/2536-10-0x0000000000400000-0x000000000055C000-memory.dmp

          memory/2536-19-0x0000000000400000-0x000000000055C000-memory.dmp

          memory/2536-20-0x0000000000400000-0x000000000055C000-memory.dmp

          memory/2536-21-0x0000000000400000-0x000000000055C000-memory.dmp

          memory/2536-22-0x0000000000400000-0x000000000055C000-memory.dmp

          memory/2536-23-0x0000000000400000-0x000000000055C000-memory.dmp

          memory/2536-24-0x0000000000400000-0x000000000055C000-memory.dmp

          memory/2536-25-0x0000000000400000-0x000000000055C000-memory.dmp