Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-04-2024 11:00

General

  • Target

    f359895c51e61de1170ea9e6441a36e5_JaffaCakes118.exe

  • Size

    1.0MB

  • MD5

    f359895c51e61de1170ea9e6441a36e5

  • SHA1

    b994387bf15003efcf8aa578d28622da91e93860

  • SHA256

    df03220ee207a1be64e9f25b74a78684ecd00fd75dd3e44e38e2b1678060e8be

  • SHA512

    d050a77d797582ae99f2456e029b841a666b5fd77560ecf192dc35782543f66c227b52a8bed8e505e26de0ce2f73410827957eca6260d556a0bab9c6cbc0fe75

  • SSDEEP

    24576:18Wemq6coWBkURMJpMeghq9mYjaDaPdqpvK1:18W3q6NUR+ZghQROaFqpv

Score
10/10

Malware Config

Extracted

Family

danabot

Botnet

4

C2

23.229.29.48:443

5.9.224.204:443

192.210.222.81:443

Attributes
  • embedded_hash

    0E1A7A1479C37094441FA911262B322A

  • 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 4 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\f359895c51e61de1170ea9e6441a36e5_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f359895c51e61de1170ea9e6441a36e5_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3616
    • C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\F35989~1.DLL,s C:\Users\Admin\AppData\Local\Temp\F35989~1.EXE
      2⤵
      • Blocklisted process makes network request
      • Loads dropped DLL
      PID:2516
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3616 -s 504
      2⤵
      • Program crash
      PID:2928
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3616 -ip 3616
    1⤵
      PID:4592

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\F35989~1.DLL

      Filesize

      1.3MB

      MD5

      bb8eeab3473f20c163bbfe76e8d229cf

      SHA1

      28c62fa57529fed578edfbb280bae400cf1a59f2

      SHA256

      cd699252eb3a9d0ebfcb1c6248ca75374b5a833e5c2b48d4449fca97c8abfc37

      SHA512

      1ddb84c5552d62afdfc2d1c145652489a83ddf696faa885666b95f2192e44058b66a3cb664b179af3862b90f9353d297cab7e18d42fdcf6a2cf9db2f378d6afa

    • memory/2516-17-0x0000000000400000-0x0000000000562000-memory.dmp

      Filesize

      1.4MB

    • memory/2516-30-0x0000000000400000-0x0000000000562000-memory.dmp

      Filesize

      1.4MB

    • memory/2516-31-0x0000000000400000-0x0000000000562000-memory.dmp

      Filesize

      1.4MB

    • memory/3616-1-0x0000000004A30000-0x0000000004B29000-memory.dmp

      Filesize

      996KB

    • memory/3616-2-0x0000000004B30000-0x0000000004C36000-memory.dmp

      Filesize

      1.0MB

    • memory/3616-5-0x0000000000400000-0x0000000002D9A000-memory.dmp

      Filesize

      41.6MB

    • memory/3616-6-0x0000000000400000-0x0000000002D9A000-memory.dmp

      Filesize

      41.6MB

    • memory/3616-7-0x0000000004A30000-0x0000000004B29000-memory.dmp

      Filesize

      996KB

    • memory/3616-9-0x0000000004B30000-0x0000000004C36000-memory.dmp

      Filesize

      1.0MB

    • memory/3616-16-0x0000000000400000-0x0000000002D9A000-memory.dmp

      Filesize

      41.6MB

    • memory/3616-29-0x0000000000400000-0x0000000002D9A000-memory.dmp

      Filesize

      41.6MB