Analysis

  • max time kernel
    151s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-05-2024 18:43

General

  • Target

    563c7b884fca8f07414502e4b31b9a4a_JaffaCakes118.exe

  • Size

    2.3MB

  • MD5

    563c7b884fca8f07414502e4b31b9a4a

  • SHA1

    a58855aff0066e5291d2c0076cde31a5abcb6acc

  • SHA256

    eac16332d89309cec9208ac51a628f02f4abb70ed20243172ec492e1e1a317ca

  • SHA512

    8a91bb3f7a11b41e03f7e70e136d23bf52476c00215b9e765e04d1d6b6025967410709defa1704536e5feb6eb25f8495564b0a72fba90b88cb34633a28f6029a

  • SSDEEP

    49152:XIa+TGt8n9dp3vBs7qzU9CNOF9oCR8IsI:XIh6t85Iq3I3R87

Malware Config

Extracted

Family

danabot

C2

71.170.44.127

149.154.159.213

169.184.210.27

244.116.82.20

58.173.201.4

138.237.81.5

210.103.205.121

24.160.68.106

151.236.14.84

109.230.5.162

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 7 IoCs
  • Loads dropped DLL 3 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\563c7b884fca8f07414502e4b31b9a4a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\563c7b884fca8f07414502e4b31b9a4a_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2456
    • C:\Windows\SysWOW64\regsvr32.exe
      C:\Windows\system32\regsvr32.exe -s C:\Users\Admin\AppData\Local\Temp\563C7B~1.DLL f1 C:\Users\Admin\AppData\Local\Temp\563C7B~1.EXE@2456
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1892
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\563C7B~1.DLL,f0
        3⤵
        • Blocklisted process makes network request
        • Loads dropped DLL
        PID:2784
  • 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=3044 --field-trial-handle=3060,i,1774866140584649235,8085848018931772189,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:976

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\563C7B~1.DLL
      Filesize

      1.4MB

      MD5

      f0d64def1a7e262ccf95ec24e9b9f7cb

      SHA1

      3cf3660cc86d9ebededc8dce2f96548fb60a1e9d

      SHA256

      712c8a8693ba819e8c3faff2ba5b458d2d9361d35fc0aa13155f726c0bef77bb

      SHA512

      36abb1a48c6ebc356323f8253d307483b7361132a7a7b2db86c6427d2a271e11e2762cd078f56cd747ac8507255519de6822d697841d5707c3a6ef26a793cc04

    • memory/1892-5-0x0000000000D20000-0x0000000000E8B000-memory.dmp
      Filesize

      1.4MB

    • memory/2456-1-0x0000000000400000-0x0000000000661000-memory.dmp
      Filesize

      2.4MB

    • memory/2784-7-0x0000000000400000-0x000000000056B000-memory.dmp
      Filesize

      1.4MB

    • memory/2784-9-0x0000000000400000-0x000000000056B000-memory.dmp
      Filesize

      1.4MB

    • memory/2784-11-0x0000000000400000-0x000000000056B000-memory.dmp
      Filesize

      1.4MB