Analysis

  • max time kernel
    16s
  • max time network
    22s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-06-2024 00:56

General

  • Target

    DanaBot.exe

  • Size

    2.7MB

  • MD5

    48d8f7bbb500af66baa765279ce58045

  • SHA1

    2cdb5fdeee4e9c7bd2e5f744150521963487eb71

  • SHA256

    db0d72bc7d10209f7fa354ec100d57abbb9fe2e57ce72789f5f88257c5d3ebd1

  • SHA512

    aef8aa8e0d16aab35b5cc19487e53583691e4471064bc556a2ee13e94a0546b54a33995739f0fa3c4de6ff4c6abf02014aef3efb0d93ca6847bad2220c3302bd

  • SSDEEP

    49152:bbevayZlMTWkygVy0nQZfVY2BtZzpPL4PuQ65+6Dv7m0KXTn:bbexZlMQcEVY2BtZzpPL4WQI9U

Malware Config

Extracted

Family

danabot

C2

51.178.195.151

51.222.39.81

149.255.35.125

38.68.50.179

51.77.7.204

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 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DanaBot.exe
    "C:\Users\Admin\AppData\Local\Temp\DanaBot.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3792
    • C:\Windows\SysWOW64\regsvr32.exe
      C:\Windows\system32\regsvr32.exe -s C:\Users\Admin\AppData\Local\Temp\DanaBot.dll f1 C:\Users\Admin\AppData\Local\Temp\DanaBot.exe@3792
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:4908
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\DanaBot.dll,f0
        3⤵
        • Blocklisted process makes network request
        • Loads dropped DLL
        PID:688
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3792 -s 460
      2⤵
      • Program crash
      PID:4080
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3792 -ip 3792
    1⤵
      PID:4284

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\DanaBot.dll

      Filesize

      2.4MB

      MD5

      7e76f7a5c55a5bc5f5e2d7a9e886782b

      SHA1

      fc500153dba682e53776bef53123086f00c0e041

      SHA256

      abd75572f897cdda88cec22922d15b509ee8c840fa5894b0aecbef6de23908a3

      SHA512

      0318e0040f4dbf954f27fb10a69bce2248e785a31d855615a1eaf303a772ad51d47906a113605d7bfd3c2b2265bf83c61538f78b071f85ee3c4948f5cde3fb24

    • memory/688-11-0x0000000000400000-0x000000000066B000-memory.dmp

      Filesize

      2.4MB

    • memory/3792-1-0x0000000002710000-0x0000000002994000-memory.dmp

      Filesize

      2.5MB

    • memory/3792-2-0x00000000029A0000-0x0000000002C2D000-memory.dmp

      Filesize

      2.6MB

    • memory/3792-3-0x0000000000400000-0x000000000069A000-memory.dmp

      Filesize

      2.6MB

    • memory/3792-10-0x0000000000400000-0x000000000069A000-memory.dmp

      Filesize

      2.6MB

    • memory/3792-9-0x00000000029A0000-0x0000000002C2D000-memory.dmp

      Filesize

      2.6MB

    • memory/3792-8-0x0000000000400000-0x0000000000AAD000-memory.dmp

      Filesize

      6.7MB