Analysis

  • max time kernel
    142s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-03-2024 04:06

General

  • Target

    b048cf76a36a041a196715ab6bc92ff5.dll

  • Size

    1.3MB

  • MD5

    b048cf76a36a041a196715ab6bc92ff5

  • SHA1

    bb831338d55eb9fb3ab39ae81a4d2f1215e4d534

  • SHA256

    c7d9227cc6550ddba398fef4716d008d6391c701e84d12926e393f506b5a9b41

  • SHA512

    cf8017a5c5a4444492144607caef1904ea4d75742a48d9a5d2c4648ffb46e65b078237370e90a07002d06cb264d08c03c16356477b672168a8d47aa61fc21c38

  • SSDEEP

    24576:L8pWEmDXswcrLEEcQ1fObM5HqTgNmsBdLTWnrO:QtSzeTBdLTq

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.

  • Blocklisted process makes network request 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\b048cf76a36a041a196715ab6bc92ff5.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4204
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\b048cf76a36a041a196715ab6bc92ff5.dll,#1
      2⤵
      • Blocklisted process makes network request
      PID:3596
  • 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=4160 --field-trial-handle=3084,i,4016110471176367543,14287608422419064331,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4056

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3596-0-0x0000000000400000-0x0000000000562000-memory.dmp

      Filesize

      1.4MB

    • memory/3596-1-0x0000000000400000-0x0000000000562000-memory.dmp

      Filesize

      1.4MB

    • memory/3596-2-0x0000000000400000-0x0000000000562000-memory.dmp

      Filesize

      1.4MB

    • memory/3596-3-0x0000000000400000-0x0000000000562000-memory.dmp

      Filesize

      1.4MB

    • memory/3596-4-0x0000000000400000-0x0000000000562000-memory.dmp

      Filesize

      1.4MB

    • memory/3596-5-0x0000000000400000-0x0000000000562000-memory.dmp

      Filesize

      1.4MB

    • memory/3596-6-0x0000000000400000-0x0000000000562000-memory.dmp

      Filesize

      1.4MB

    • memory/3596-7-0x0000000000400000-0x0000000000562000-memory.dmp

      Filesize

      1.4MB

    • memory/3596-8-0x0000000000400000-0x0000000000562000-memory.dmp

      Filesize

      1.4MB

    • memory/3596-9-0x0000000000400000-0x0000000000562000-memory.dmp

      Filesize

      1.4MB

    • memory/3596-10-0x0000000000400000-0x0000000000562000-memory.dmp

      Filesize

      1.4MB

    • memory/3596-11-0x0000000000400000-0x0000000000562000-memory.dmp

      Filesize

      1.4MB

    • memory/3596-12-0x0000000000400000-0x0000000000562000-memory.dmp

      Filesize

      1.4MB

    • memory/3596-13-0x0000000000400000-0x0000000000562000-memory.dmp

      Filesize

      1.4MB