Resubmissions

04/10/2024, 16:44

241004-t8yv3syhpd10

27/09/2024, 16:54

240927-vepkzsvbre10

27/09/2024, 16:44

240927-t86wpavard10

04/08/2024, 18:04

240804-wnq1vawbpg10

03/08/2024, 17:26

240803-vzvbzazekn10

03/08/2024, 16:14

240803-tpp4tsshqa10

03/08/2024, 15:52

240803-tbarzsseqc10

31/07/2024, 19:40

240731-ydk3yszdpq10

31/07/2024, 10:53

240731-my145atfmf10

Analysis

  • max time kernel
    141s
  • max time network
    100s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/09/2024, 16:44

General

  • Target
    24989d884f480964f0cfd5d5ed0cf785b6b97843779051ab12c6c17beabb15b7.exe
  • Size 1.2MB
  • Sample240927-t86wpavard
  • SHA256 24989d884f480964f0cfd5d5ed0cf785b6b97843779051ab12c6c17beabb15b7
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • danabot

Botnet
  • 4

C2
  • 192.119.110.73:443

  • 192.236.192.201:443

Attributes
  • embedded_hash

    F4711E27D559B4AEB1A081A1EB0AC465

  • 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 10 IoCs
  • Blocklisted process makes network request 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\24989d884f480964f0cfd5d5ed0cf785b6b97843779051ab12c6c17beabb15b7.exe
    "C:\Users\Admin\AppData\Local\Temp\24989d884f480964f0cfd5d5ed0cf785b6b97843779051ab12c6c17beabb15b7.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1100
    • C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\24989D~1.DLL,s C:\Users\Admin\AppData\Local\Temp\24989D~1.EXE
      2⤵
      • Blocklisted process makes network request
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:4544
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1100 -s 536
      2⤵
      • Program crash
      PID:3960
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1100 -ip 1100
    1⤵
      PID:4184

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          24989D~1.DLL

          • Path C:\Users\Admin\AppData\Local\Temp\24989D~1.DLL
          • Size 1.3MB
          • SHA256 7ba855e7c905333a5ae45eb30e68ac5cd49fccebbf8b4749e70fec0ce8ee234e
          • MD5 SHA1 SHA512 SSDEEP

          memory/1100-0-0x0000000002450000-0x000000000253E000-memory.dmp

          memory/1100-1-0x0000000002540000-0x0000000002646000-memory.dmp

          memory/1100-2-0x0000000000400000-0x0000000000512000-memory.dmp

          memory/1100-7-0x0000000000400000-0x0000000000532000-memory.dmp

          memory/1100-8-0x0000000002450000-0x000000000253E000-memory.dmp

          memory/1100-9-0x0000000002540000-0x0000000002646000-memory.dmp

          memory/1100-10-0x0000000000400000-0x0000000000512000-memory.dmp

          memory/4544-11-0x0000000000400000-0x0000000000560000-memory.dmp

          memory/4544-19-0x0000000000400000-0x0000000000560000-memory.dmp

          memory/4544-20-0x0000000000400000-0x0000000000560000-memory.dmp

          memory/4544-21-0x0000000000400000-0x0000000000560000-memory.dmp

          memory/4544-22-0x0000000000400000-0x0000000000560000-memory.dmp

          memory/4544-23-0x0000000000400000-0x0000000000560000-memory.dmp

          memory/4544-24-0x0000000000400000-0x0000000000560000-memory.dmp

          memory/4544-25-0x0000000000400000-0x0000000000560000-memory.dmp

          memory/4544-26-0x0000000000400000-0x0000000000560000-memory.dmp