Analysis

  • max time kernel
    137s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-03-2024 17:50

General

  • Target

    59f79b035cd8ba3d6dca9eb87ef27112_JaffaCakes118.exe

  • Size

    439KB

  • MD5

    59f79b035cd8ba3d6dca9eb87ef27112

  • SHA1

    0d3cc4bce3db75ead10ad71aac4cee0b4824237f

  • SHA256

    5fe9001c1e05f129735710c4255cb9890f87a90024ac08c8278d0621f6f2ab10

  • SHA512

    8fc31da304aa2d8d109ff09aea6db24a45489e89fdf0e73a6a9e3026767c980c22be5e065cf2327b5ec09a1289dd158855a34a5767a995433bcbfa246c9cf865

  • SSDEEP

    6144:KWgEWwGEnzb8tJyv1rcLFKPENlfhhbB8igZhpU6Ak4wXVjYy9iiiiS:K+DGi8TbNlfbzgDp5Ak4weys

Score
10/10

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

gab8

Decoy

amateurfeetworship.com

big-food.biz

metaversevolution.com

profecional-pacasmayo.com

royzoom.com

bekindevolution.com

hokozaki.com

waltersswholesale.com

wayfinderacu.com

schnurrgallery.com

babygearrentals.net

imggtoken.club

24x7x366.com

lakiernictwo.info

les-cours.com

dwticket.com

onarollshades.com

ramireztradepartners.com

safarparfums.com

6ngie.info

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader payload 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\59f79b035cd8ba3d6dca9eb87ef27112_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\59f79b035cd8ba3d6dca9eb87ef27112_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1228
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\59f79b035cd8ba3d6dca9eb87ef27112_JaffaCakes118.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4852
    • C:\Users\Admin\AppData\Local\Temp\59f79b035cd8ba3d6dca9eb87ef27112_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\59f79b035cd8ba3d6dca9eb87ef27112_JaffaCakes118.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3396
  • 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=3548 --field-trial-handle=2264,i,7010714054498059916,1862725710331979271,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4832

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_qngkhevh.ih2.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • memory/1228-6-0x0000000005FE0000-0x000000000607C000-memory.dmp

      Filesize

      624KB

    • memory/1228-8-0x0000000074AB0000-0x0000000075260000-memory.dmp

      Filesize

      7.7MB

    • memory/1228-3-0x0000000004A80000-0x0000000004B12000-memory.dmp

      Filesize

      584KB

    • memory/1228-4-0x0000000004C30000-0x0000000004C40000-memory.dmp

      Filesize

      64KB

    • memory/1228-5-0x0000000004B30000-0x0000000004B3A000-memory.dmp

      Filesize

      40KB

    • memory/1228-0-0x0000000000060000-0x00000000000D4000-memory.dmp

      Filesize

      464KB

    • memory/1228-7-0x0000000004E60000-0x0000000004E6E000-memory.dmp

      Filesize

      56KB

    • memory/1228-2-0x0000000005140000-0x00000000056E4000-memory.dmp

      Filesize

      5.6MB

    • memory/1228-9-0x0000000004C30000-0x0000000004C40000-memory.dmp

      Filesize

      64KB

    • memory/1228-10-0x0000000009BE0000-0x0000000009C32000-memory.dmp

      Filesize

      328KB

    • memory/1228-1-0x0000000074AB0000-0x0000000075260000-memory.dmp

      Filesize

      7.7MB

    • memory/1228-13-0x0000000074AB0000-0x0000000075260000-memory.dmp

      Filesize

      7.7MB

    • memory/3396-11-0x0000000000400000-0x0000000000429000-memory.dmp

      Filesize

      164KB

    • memory/3396-18-0x0000000000F60000-0x00000000012AA000-memory.dmp

      Filesize

      3.3MB

    • memory/4852-21-0x00000000052A0000-0x0000000005306000-memory.dmp

      Filesize

      408KB

    • memory/4852-37-0x0000000070970000-0x00000000709BC000-memory.dmp

      Filesize

      304KB

    • memory/4852-19-0x0000000004BC0000-0x00000000051E8000-memory.dmp

      Filesize

      6.2MB

    • memory/4852-16-0x0000000004580000-0x0000000004590000-memory.dmp

      Filesize

      64KB

    • memory/4852-20-0x0000000004AD0000-0x0000000004AF2000-memory.dmp

      Filesize

      136KB

    • memory/4852-15-0x0000000074B50000-0x0000000075300000-memory.dmp

      Filesize

      7.7MB

    • memory/4852-27-0x0000000005410000-0x0000000005476000-memory.dmp

      Filesize

      408KB

    • memory/4852-14-0x00000000044C0000-0x00000000044F6000-memory.dmp

      Filesize

      216KB

    • memory/4852-32-0x0000000005580000-0x00000000058D4000-memory.dmp

      Filesize

      3.3MB

    • memory/4852-33-0x0000000005AA0000-0x0000000005ABE000-memory.dmp

      Filesize

      120KB

    • memory/4852-34-0x0000000005AE0000-0x0000000005B2C000-memory.dmp

      Filesize

      304KB

    • memory/4852-35-0x0000000004580000-0x0000000004590000-memory.dmp

      Filesize

      64KB

    • memory/4852-36-0x0000000006080000-0x00000000060B2000-memory.dmp

      Filesize

      200KB

    • memory/4852-17-0x0000000004580000-0x0000000004590000-memory.dmp

      Filesize

      64KB

    • memory/4852-47-0x0000000006060000-0x000000000607E000-memory.dmp

      Filesize

      120KB

    • memory/4852-48-0x0000000006C80000-0x0000000006D23000-memory.dmp

      Filesize

      652KB

    • memory/4852-49-0x0000000007450000-0x0000000007ACA000-memory.dmp

      Filesize

      6.5MB

    • memory/4852-50-0x0000000006DA0000-0x0000000006DBA000-memory.dmp

      Filesize

      104KB

    • memory/4852-51-0x0000000006E20000-0x0000000006E2A000-memory.dmp

      Filesize

      40KB

    • memory/4852-52-0x0000000007030000-0x00000000070C6000-memory.dmp

      Filesize

      600KB

    • memory/4852-53-0x0000000006FB0000-0x0000000006FC1000-memory.dmp

      Filesize

      68KB

    • memory/4852-54-0x0000000006FE0000-0x0000000006FEE000-memory.dmp

      Filesize

      56KB

    • memory/4852-55-0x0000000006FF0000-0x0000000007004000-memory.dmp

      Filesize

      80KB

    • memory/4852-56-0x00000000070F0000-0x000000000710A000-memory.dmp

      Filesize

      104KB

    • memory/4852-57-0x00000000070D0000-0x00000000070D8000-memory.dmp

      Filesize

      32KB

    • memory/4852-60-0x0000000074B50000-0x0000000075300000-memory.dmp

      Filesize

      7.7MB