Analysis

  • max time kernel
    143s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-04-2024 07:21

General

  • Target

    b2320949524098f6c6a83c7a6c4a3c25_JaffaCakes118.exe

  • Size

    1.2MB

  • MD5

    b2320949524098f6c6a83c7a6c4a3c25

  • SHA1

    943deb9b0f11bbd3c6809880894f76b1ca4439e3

  • SHA256

    eb90b464ca157e8fa10f633d5a8eb2fc61b0b2ac415fc591bcdebadc64d807ee

  • SHA512

    06a2bd45a1a1244aa29d0529b4dbdce63f50556df356e8341cbeaaceb840741fe8813fa5d41df9c0e640de883d84c478a85de5daf948574c300022de5c872132

  • SSDEEP

    24576:fK9+03LEh3HqZ7ubCrUwVfLXbLPauq4zElb9KgkVPJiZ5lDF32LrRGVPe8:QFL+qumYojbLPau7zEl4gcQlD95

Score
10/10

Malware Config

Extracted

Family

danabot

Botnet

4

C2

192.119.110.73:443

192.236.147.159:443

192.210.222.88:443

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.

  • 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\b2320949524098f6c6a83c7a6c4a3c25_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b2320949524098f6c6a83c7a6c4a3c25_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4384
    • C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\B23209~1.DLL,s C:\Users\Admin\AppData\Local\Temp\B23209~1.EXE
      2⤵
      • Blocklisted process makes network request
      • Loads dropped DLL
      PID:112
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4384 -s 504
      2⤵
      • Program crash
      PID:3336
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4384 -ip 4384
    1⤵
      PID:5024
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4036 --field-trial-handle=2676,i,447940133669489189,1353734109898858672,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:400

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\B23209~1.DLL
        Filesize

        1.3MB

        MD5

        e92eb4a9ea6ed738885cf78fdffd1884

        SHA1

        6240749812e20717e8e0e5f40e58de2906bed6f0

        SHA256

        f220b61ad511e51916355d90acab2416e20c481076ead5b36aabecdab6a4bb64

        SHA512

        ec831abe3c462d0e40b968e660378a2767760a22eda41cbbf3435170a8f5146cdf55a6ae569bd6e12f7a26652901925c85039cae3111a4b57f71dbbee84794aa

      • memory/112-22-0x0000000000400000-0x0000000000564000-memory.dmp
        Filesize

        1.4MB

      • memory/112-10-0x0000000000400000-0x0000000000564000-memory.dmp
        Filesize

        1.4MB

      • memory/112-20-0x0000000000400000-0x0000000000564000-memory.dmp
        Filesize

        1.4MB

      • memory/112-21-0x0000000000400000-0x0000000000564000-memory.dmp
        Filesize

        1.4MB

      • memory/112-23-0x0000000000400000-0x0000000000564000-memory.dmp
        Filesize

        1.4MB

      • memory/112-24-0x0000000000400000-0x0000000000564000-memory.dmp
        Filesize

        1.4MB

      • memory/112-25-0x0000000000400000-0x0000000000564000-memory.dmp
        Filesize

        1.4MB

      • memory/112-26-0x0000000000400000-0x0000000000564000-memory.dmp
        Filesize

        1.4MB

      • memory/4384-3-0x0000000000400000-0x0000000000865000-memory.dmp
        Filesize

        4.4MB

      • memory/4384-2-0x0000000002710000-0x0000000002816000-memory.dmp
        Filesize

        1.0MB

      • memory/4384-7-0x0000000000400000-0x0000000000865000-memory.dmp
        Filesize

        4.4MB

      • memory/4384-12-0x0000000002710000-0x0000000002816000-memory.dmp
        Filesize

        1.0MB

      • memory/4384-1-0x0000000002610000-0x0000000002703000-memory.dmp
        Filesize

        972KB