Analysis

  • max time kernel
    144s
  • 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
    31/01/2024, 03:07

General

  • Target
    83482a1f9ecee5ec6fd1aa7d19060a07.exe
  • Size 1.2MB
  • Sample240131-dmvcrsaec6
  • SHA256 c744f24e87e969e79dd233ac2344679f95451212afc52a8fae455fa7d6df58b1
  • 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\83482a1f9ecee5ec6fd1aa7d19060a07.exe
    "C:\Users\Admin\AppData\Local\Temp\83482a1f9ecee5ec6fd1aa7d19060a07.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3200
    • C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\83482A~1.TMP,S C:\Users\Admin\AppData\Local\Temp\83482A~1.EXE
      2⤵
      • Blocklisted process makes network request
      • Loads dropped DLL
      PID:2216
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3200 -s 536
      2⤵
      • Program crash
      PID:5080
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 3200 -ip 3200
    1⤵
      PID:2132

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          83482A~1.EXE.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\83482A~1.EXE.tmp
          • Size 1.3MB
          • SHA256 3fde70aec3497bc38df7518fcf190ae5ebbdd8c85976c28a17f7a43eaac9e92b
          • MD5 SHA1 SHA512 SSDEEP

          83482A~1.TMP

          • Path C:\Users\Admin\AppData\Local\Temp\83482A~1.TMP
          • Size 72KB
          • SHA256 dcf1a14c91cb2e9fc312d4a69847ffa8266d77acc9ea8a784bf02501dd0f41d9
          • MD5 SHA1 SHA512 SSDEEP

          memory/2216-18-0x0000000000400000-0x000000000055F000-memory.dmp

          memory/2216-22-0x0000000000400000-0x000000000055F000-memory.dmp

          memory/2216-25-0x0000000000400000-0x000000000055F000-memory.dmp

          memory/2216-24-0x0000000000400000-0x000000000055F000-memory.dmp

          memory/2216-23-0x0000000000400000-0x000000000055F000-memory.dmp

          memory/2216-10-0x0000000000400000-0x000000000055F000-memory.dmp

          memory/2216-21-0x0000000000400000-0x000000000055F000-memory.dmp

          memory/2216-19-0x0000000000400000-0x000000000055F000-memory.dmp

          memory/2216-20-0x0000000000400000-0x000000000055F000-memory.dmp

          memory/3200-1-0x0000000002340000-0x0000000002437000-memory.dmp

          memory/3200-3-0x0000000000400000-0x0000000000546000-memory.dmp

          memory/3200-9-0x0000000002440000-0x0000000002540000-memory.dmp

          memory/3200-8-0x0000000000400000-0x0000000000546000-memory.dmp

          memory/3200-2-0x0000000002440000-0x0000000002540000-memory.dmp