Analysis

  • max time kernel
    145s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    10-06-2024 22:38

General

  • Target

    222_737_81012.vbs

  • Size

    1.4MB

  • MD5

    a2cc4f4bcdae552283245eef031e6a76

  • SHA1

    2c352ebeb6d6d297c897ea4b6a4699aeae305b77

  • SHA256

    94137a6f7898f6f99a2f296690c447c2c3f5faad004cc180f40269dacbced23e

  • SHA512

    6312c0e2b163182b00417d48f291954b39be09fe04570e2c08fe8b00481b24c4815ef8852c8a92ef825e5444fe6511c3b9beeaa9601dfaa0cb238e09cb29ed26

  • SSDEEP

    12288:Negy6Cy/jr3nx6aITPYnAqYmjMaS3QwIdqEXJZRGK5ReKRWFlxEXNUbKCDo/LqPx:Negy49L6btb

Malware Config

Extracted

Family

danabot

C2

1.5.78.29

71.61.197.13

128.43.39.106

68.164.114.181

243.7.235.34

185.92.222.238

192.71.249.51

42.180.72.123

159.159.89.172

135.231.151.187

rsa_pubkey.plain

Signatures

  • Danabot

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

  • Danabot x86 payload 1 IoCs

    Detection of Danabot x86 payload, mapped in memory during the execution of its loader.

  • Blocklisted process makes network request 9 IoCs
  • Loads dropped DLL 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\222_737_81012.vbs"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2776
    • C:\Windows\System32\regsvr32.exe
      regsvr32.exe -s C:\Users\Admin\AppData\Local\Temp\\bxVLP.dlljYEdebHq
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2924
      • C:\Windows\SysWOW64\regsvr32.exe
        -s C:\Users\Admin\AppData\Local\Temp\\bxVLP.dlljYEdebHq
        3⤵
        • Loads dropped DLL
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:2144
        • C:\Windows\SysWOW64\rundll32.exe
          C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\bxVLP.dlljYEdebHq,f0
          4⤵
          • Blocklisted process makes network request
          • Loads dropped DLL
          • Suspicious behavior: EnumeratesProcesses
          PID:2536

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\bxVLP.dlljYEdebHq
    Filesize

    459KB

    MD5

    78ad1f6983266579b20b1605dbdc63b4

    SHA1

    e11f91abb0ad60cc5d781da51339cf196c499da7

    SHA256

    9a99c355af51ff7b712487c8576afcb9dafd2e1b98e93036339243ec7edf05fa

    SHA512

    3509f26f26c88b31459e241078f076d28b6f434e37196f315f0776739bfa14b9bf9258a354b90b265516aea65244acdcb8a8885a4c4450a242c65dade9af5097

  • memory/2144-4-0x0000000000260000-0x00000000002E0000-memory.dmp
    Filesize

    512KB

  • memory/2144-5-0x0000000000660000-0x0000000000661000-memory.dmp
    Filesize

    4KB

  • memory/2536-7-0x0000000000240000-0x00000000002C0000-memory.dmp
    Filesize

    512KB

  • memory/2536-8-0x00000000003D0000-0x00000000003D1000-memory.dmp
    Filesize

    4KB

  • memory/2536-9-0x0000000000240000-0x00000000002C0000-memory.dmp
    Filesize

    512KB

  • memory/2536-11-0x0000000000240000-0x00000000002C0000-memory.dmp
    Filesize

    512KB

  • memory/2536-13-0x0000000000240000-0x00000000002C0000-memory.dmp
    Filesize

    512KB