Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-10-2024 14:52

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 8 IoCs
  • Loads dropped DLL 2 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 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⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4780
    • 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@4780
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2208
      • 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
        • System Location Discovery: System Language Discovery
        PID:3816
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4780 -s 460
      2⤵
      • Program crash
      PID:4100
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4780 -ip 4780
    1⤵
      PID:4224
    • C:\Windows\system32\taskmgr.exe
      "C:\Windows\system32\taskmgr.exe" /4
      1⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:4348

    Network

    MITRE ATT&CK Enterprise v15

    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/2208-7-0x0000000001290000-0x0000000001291000-memory.dmp

      Filesize

      4KB

    • memory/3816-27-0x0000000000400000-0x000000000066B000-memory.dmp

      Filesize

      2.4MB

    • memory/3816-12-0x0000000000400000-0x000000000066B000-memory.dmp

      Filesize

      2.4MB

    • memory/4348-22-0x000001EBA1A50000-0x000001EBA1A51000-memory.dmp

      Filesize

      4KB

    • memory/4348-23-0x000001EBA1A50000-0x000001EBA1A51000-memory.dmp

      Filesize

      4KB

    • memory/4348-19-0x000001EBA1A50000-0x000001EBA1A51000-memory.dmp

      Filesize

      4KB

    • memory/4348-20-0x000001EBA1A50000-0x000001EBA1A51000-memory.dmp

      Filesize

      4KB

    • memory/4348-21-0x000001EBA1A50000-0x000001EBA1A51000-memory.dmp

      Filesize

      4KB

    • memory/4348-13-0x000001EBA1A50000-0x000001EBA1A51000-memory.dmp

      Filesize

      4KB

    • memory/4348-15-0x000001EBA1A50000-0x000001EBA1A51000-memory.dmp

      Filesize

      4KB

    • memory/4348-14-0x000001EBA1A50000-0x000001EBA1A51000-memory.dmp

      Filesize

      4KB

    • memory/4348-25-0x000001EBA1A50000-0x000001EBA1A51000-memory.dmp

      Filesize

      4KB

    • memory/4348-24-0x000001EBA1A50000-0x000001EBA1A51000-memory.dmp

      Filesize

      4KB

    • memory/4780-9-0x0000000000400000-0x0000000000AAD000-memory.dmp

      Filesize

      6.7MB

    • memory/4780-1-0x00000000028F0000-0x0000000002B75000-memory.dmp

      Filesize

      2.5MB

    • memory/4780-3-0x0000000000400000-0x000000000069A000-memory.dmp

      Filesize

      2.6MB

    • memory/4780-10-0x0000000002B80000-0x0000000002E0D000-memory.dmp

      Filesize

      2.6MB

    • memory/4780-11-0x0000000000400000-0x000000000069A000-memory.dmp

      Filesize

      2.6MB

    • memory/4780-2-0x0000000002B80000-0x0000000002E0D000-memory.dmp

      Filesize

      2.6MB