Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-01-2025 16:23

General

  • Target

    JaffaCakes118_7aa5f1abbaed0a8608947effb7e630d0.exe

  • Size

    398KB

  • MD5

    7aa5f1abbaed0a8608947effb7e630d0

  • SHA1

    c8c3f3bdab72b335defbbc19b6e71f83ee993190

  • SHA256

    4ef0d11d77bfefe309459db230f1f6d47c965c2db8e7b5bcde4d7db2c44fbc8f

  • SHA512

    cbd0972a49233a4f809bb6810587f25535e45b51d40202c2a60829aea87585862408609231864b825e75fa5877686c9e8b680b66cb1d91692b7c2243dda680f3

  • SSDEEP

    6144:r6TgTtyM7lLkIl459qxBGWhG3nysV9P2OxHLvicWp4SwTQ1v7jMfx7sQRTYhw2/2:mTgTtV7lLo9wpG3HVh7icnSy4vG7Md/2

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • Modiloader family
  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • ModiLoader Second Stage 8 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7aa5f1abbaed0a8608947effb7e630d0.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7aa5f1abbaed0a8608947effb7e630d0.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:4988
  • C:\Windows\system32\mshta.exe
    "C:\Windows\system32\mshta.exe" javascript:IQ3jL4Fx="dW94AZnRXy";Vb12=new%20ActiveXObject("WScript.Shell");H2mK6CfEzF="WU3Y8K";V1mmC9=Vb12.RegRead("HKLM\\software\\Wow6432Node\\GKx7mym\\pMe4LyA79");uZZ8EFN="fxVR";eval(V1mmC9);Kf7YQRO="HOJYybWoR";
    1⤵
    • Process spawned unexpected child process
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:2128
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" iex $env:jpezorya
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2172

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_oaeqwxhd.1yd.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/2172-34-0x00000000069F0000-0x0000000006A3C000-memory.dmp

    Filesize

    304KB

  • memory/2172-36-0x0000000007A80000-0x0000000007A9A000-memory.dmp

    Filesize

    104KB

  • memory/2172-35-0x00000000080D0000-0x000000000874A000-memory.dmp

    Filesize

    6.5MB

  • memory/2172-33-0x00000000069B0000-0x00000000069CE000-memory.dmp

    Filesize

    120KB

  • memory/2172-19-0x0000000005C60000-0x0000000006288000-memory.dmp

    Filesize

    6.2MB

  • memory/2172-32-0x0000000006550000-0x00000000068A4000-memory.dmp

    Filesize

    3.3MB

  • memory/2172-24-0x00000000063B0000-0x0000000006416000-memory.dmp

    Filesize

    408KB

  • memory/2172-20-0x0000000005B90000-0x0000000005BB2000-memory.dmp

    Filesize

    136KB

  • memory/2172-18-0x0000000005570000-0x00000000055A6000-memory.dmp

    Filesize

    216KB

  • memory/2172-21-0x0000000006340000-0x00000000063A6000-memory.dmp

    Filesize

    408KB

  • memory/4988-15-0x0000000073B40000-0x0000000073C00000-memory.dmp

    Filesize

    768KB

  • memory/4988-43-0x0000000075730000-0x00000000757F9000-memory.dmp

    Filesize

    804KB

  • memory/4988-14-0x0000000073B40000-0x0000000073C00000-memory.dmp

    Filesize

    768KB

  • memory/4988-4-0x00000000021F0000-0x00000000021F1000-memory.dmp

    Filesize

    4KB

  • memory/4988-17-0x00000000021F0000-0x00000000021F1000-memory.dmp

    Filesize

    4KB

  • memory/4988-13-0x0000000073B40000-0x0000000073C00000-memory.dmp

    Filesize

    768KB

  • memory/4988-0-0x00000000546F0000-0x0000000054740000-memory.dmp

    Filesize

    320KB

  • memory/4988-8-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/4988-10-0x0000000073B40000-0x0000000073C00000-memory.dmp

    Filesize

    768KB

  • memory/4988-1-0x00000000021F0000-0x00000000021F1000-memory.dmp

    Filesize

    4KB

  • memory/4988-38-0x0000000077410000-0x0000000077A18000-memory.dmp

    Filesize

    6.0MB

  • memory/4988-6-0x00000000021F0000-0x00000000021F1000-memory.dmp

    Filesize

    4KB

  • memory/4988-3-0x00000000546F0000-0x0000000054740000-memory.dmp

    Filesize

    320KB

  • memory/4988-5-0x00000000021F0000-0x00000000021F1000-memory.dmp

    Filesize

    4KB

  • memory/4988-12-0x0000000073B40000-0x0000000073C00000-memory.dmp

    Filesize

    768KB

  • memory/4988-2-0x00000000021F0000-0x00000000021F1000-memory.dmp

    Filesize

    4KB

  • memory/4988-37-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/4988-40-0x0000000054F80000-0x0000000054F8D000-memory.dmp

    Filesize

    52KB

  • memory/4988-39-0x00000000546C0000-0x00000000546E4000-memory.dmp

    Filesize

    144KB

  • memory/4988-41-0x0000000074100000-0x0000000074172000-memory.dmp

    Filesize

    456KB

  • memory/4988-44-0x00000000743C0000-0x00000000743D2000-memory.dmp

    Filesize

    72KB

  • memory/4988-11-0x0000000073B40000-0x0000000073C00000-memory.dmp

    Filesize

    768KB

  • memory/4988-42-0x0000000054F90000-0x0000000054FA0000-memory.dmp

    Filesize

    64KB

  • memory/4988-7-0x00000000021F0000-0x00000000021F1000-memory.dmp

    Filesize

    4KB