Analysis
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max time kernel
149s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20250207-en -
resource tags
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submitted
29/03/2025, 20:17
General
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Target
JaffaCakes118_978f83ce21be15bfb4904e8482235963.exe
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Size
1.5MB
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MD5
978f83ce21be15bfb4904e8482235963
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SHA1
f1fa7576818e47d2682a430467b84f4be682a1fd
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SHA256
9e4dca24744586a3254587eef80f7d785b37d8115117ff33b76b903119468f10
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SHA512
5c6b3f71df84fb560c2f4aac955b5be60a3208bedd77aab05140ebf7c41602d6a7822d6b3fe83223535e5c548bbaf9ec97398c89d8228680f3c85d9a7ab3671c
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SSDEEP
24576:wj6o9kjX798iENBwGM6Io+tMrVmFsKyDTz07IReM68G1J3ORGUDsb1lUVBzK:w2vENBwGioMFsKSz07IRX6f1J3OcUDsN
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
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Modiloader family
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ModiLoader Second Stage 8 IoCs
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Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
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Executes dropped EXE 3 IoCs
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Loads dropped DLL 3 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
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UPX packed file 20 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Drops file in Windows directory 2 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Modifies registry class 5 IoCs
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Suspicious behavior: EnumeratesProcesses 1 IoCs
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
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Suspicious use of AdjustPrivilegeToken 12 IoCs
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Suspicious use of FindShellTrayWindow 35 IoCs
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Suspicious use of SendNotifyMessage 21 IoCs
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Suspicious use of SetWindowsHookEx 3 IoCs
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Suspicious use of WriteProcessMemory 18 IoCs
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Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_978f83ce21be15bfb4904e8482235963.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_978f83ce21be15bfb4904e8482235963.exe"2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\asadfg43rwaef.exe"C:\Users\Admin\AppData\Local\Temp\asadfg43rwaef.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\VkBot.exe"C:\Users\Admin\AppData\Local\Temp\VkBot.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
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C:\Windows\apocalyps32.exe-bs4⤵
- Modifies WinLogon for persistence
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\explorer.exeexplorer.exe1⤵
- Boot or Logon Autostart Execution: Active Setup
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
12KB
MD5e71fb216d155cc4e8a8702e224419b28
SHA199959da9016ef902ed54e897802a5611326b5bf8
SHA256beb2ab085cb49af7f7436b84e93e40732ac01375487f940545dabc2c5fd6ca53
SHA5120a93ad4f6001c1f03482825e7d50ce977508f58710a03a774fc8d91825b953efad6b59c4cbe1982b344329c31a61070b97475b6ae470b52be62a6eeb48c5aa83
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Filesize
1.1MB
MD58f85b28a36faa456054d8af71fd58964
SHA133f83af9309eff55300364ba867666e23b1859f4
SHA2561963321589af06749b418edd3fdca011777c3ad75aa96f6da3807b54f09e443a
SHA5122e7090f6b9d76cb11c605800cc2d104c42d9db1d657f299789c770582c58071591a09ac27b12cf231b15a9c65b7c55d6723c9f2e21efbaeebb3929235fa5d92e
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Filesize
1.3MB
MD5d8c5fec4b20fbc0be8a5bb1eb4fccb53
SHA1d6becfd4160f2c7d98e45783546a73675f265b82
SHA2562022e1f3218dab197cd8f85afa2e1c73e86b30abb5abc37af0926e9e62235ccf
SHA5129db5c3966c5bf1d926300836605e1452f1cd399da811db6cb420fdf7059979d0a8abc4201bb1332965d86427cf41977cde7459cd574e46bb4ca8f5543596a45e
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Filesize
4KB
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Filesize
592KB
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Filesize
1.3MB
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Filesize
656KB
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Filesize
656KB
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Filesize
64KB
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Filesize
1.3MB
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Filesize
1.3MB
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Filesize
1.3MB
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Filesize
1.3MB
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Filesize
1.3MB
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Filesize
1.3MB
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Filesize
592KB
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Filesize
592KB
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Filesize
592KB
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Filesize
592KB
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Filesize
592KB
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Filesize
592KB
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Filesize
592KB
-
Filesize
592KB
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Filesize
592KB
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Filesize
592KB
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Filesize
592KB
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Filesize
592KB
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Filesize
592KB
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Filesize
592KB
-
Filesize
592KB
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Filesize
592KB
