Analysis

  • max time kernel
    150s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-04-2024 05:15

General

  • Target

    06e5c0fde2cd7ee930b1049831cf8da8_JaffaCakes118.exe

  • Size

    1.1MB

  • MD5

    06e5c0fde2cd7ee930b1049831cf8da8

  • SHA1

    fa2350fc18cdf1f934bb8fc625578c6c38e33728

  • SHA256

    34cc348b9fa48a35e10b1c1333ce9fc63aefca3e06983b31f7f01ad8af3996d1

  • SHA512

    751868ec358664e3b167b6c48daae7b1682cc67c944adea8d1d825520877eeafa8feeefb09d7f21760f00b7073d7606bd9fcbd305d9c06f99df988802a354323

  • SSDEEP

    24576:DS9R//SNu76MKjZ6SfLotRZj/G9L4UMt/7CRNRN0rU31H1HNAvbSyiZ:DSXaNus96ILot3OB6CX0rU3XevRiZ

Malware Config

Signatures

  • Poullight

    Poullight is an information stealer first seen in March 2020.

  • Poullight Stealer payload 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 16 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\06e5c0fde2cd7ee930b1049831cf8da8_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\06e5c0fde2cd7ee930b1049831cf8da8_JaffaCakes118.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1804
  • 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=1316 --field-trial-handle=2280,i,11703952675008463361,17436195144517971517,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4224

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Credential Access

    Unsecured Credentials

    1
    T1552

    Credentials In Files

    1
    T1552.001

    Collection

    Data from Local System

    1
    T1005

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\2xjhtpdw\Skype\data.txt
      Filesize

      55B

      MD5

      f42b48302a71c9b07559c714520a5691

      SHA1

      56961243dbdfd2663ff593367170eddd789acf53

      SHA256

      16c37c7a818dd689367d4c89d548338818b839bde3b2f0498dc8c854097d34a7

      SHA512

      a84dcda6a4f4dcf8968e123f173b4db2b2700e9ceb7787488c6d46ec2404096e59807f6878f6b6d7613cc838e5ce13be932771578a4f088ad59492eba9094504

    • C:\Users\Admin\AppData\Local\Temp\f297qmkpat63uylkm0xwbaod30w6zh
      Filesize

      92KB

      MD5

      4c2e2189b87f507edc2e72d7d55583a0

      SHA1

      1f06e340f76d41ea0d1e8560acd380a901b2a5bd

      SHA256

      99a5f8dea08b5cf512ed888b3e533cc77c08dc644078793dc870abd8828c1bca

      SHA512

      8b6b49e55afe8a697aaf71d975fab9e906143339827f75a57876a540d0d7b9e3cbbcdd8b5435d6198900a73895cc52d2082e66ee8cec342e72f2e427dde71600

    • memory/1804-10-0x0000000006700000-0x000000000670A000-memory.dmp
      Filesize

      40KB

    • memory/1804-2-0x0000000000C90000-0x0000000001012000-memory.dmp
      Filesize

      3.5MB

    • memory/1804-4-0x0000000005A30000-0x0000000005AC2000-memory.dmp
      Filesize

      584KB

    • memory/1804-5-0x0000000005A10000-0x0000000005A20000-memory.dmp
      Filesize

      64KB

    • memory/1804-6-0x0000000003730000-0x000000000373A000-memory.dmp
      Filesize

      40KB

    • memory/1804-8-0x0000000005AD0000-0x0000000005B36000-memory.dmp
      Filesize

      408KB

    • memory/1804-0-0x0000000000C90000-0x0000000001012000-memory.dmp
      Filesize

      3.5MB

    • memory/1804-3-0x0000000005F40000-0x00000000064E4000-memory.dmp
      Filesize

      5.6MB

    • memory/1804-29-0x0000000000C90000-0x0000000001012000-memory.dmp
      Filesize

      3.5MB

    • memory/1804-30-0x0000000007BB0000-0x0000000007D72000-memory.dmp
      Filesize

      1.8MB

    • memory/1804-33-0x00000000082B0000-0x00000000087DC000-memory.dmp
      Filesize

      5.2MB

    • memory/1804-1-0x0000000074460000-0x0000000074C10000-memory.dmp
      Filesize

      7.7MB

    • memory/1804-45-0x0000000007B40000-0x0000000007B52000-memory.dmp
      Filesize

      72KB

    • memory/1804-66-0x0000000074460000-0x0000000074C10000-memory.dmp
      Filesize

      7.7MB

    • memory/1804-68-0x0000000005A10000-0x0000000005A20000-memory.dmp
      Filesize

      64KB