Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
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submitted
12-08-2024 09:09
General
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Target
8e2603c1ffcdfbe90d0cf260e800b386_JaffaCakes118.exe
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Size
46KB
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MD5
8e2603c1ffcdfbe90d0cf260e800b386
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SHA1
4dcac39098777d9a8aaabf522d204b8115d6fb4d
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SHA256
696b1db261a808fbcda34891bf0d51e95168957b672a12f2db4fe12f2a44b9bb
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SHA512
691eb3ff20856c637c0dab8b2810ff7eec10cb7a3db419c66c16ce8832e0cdb455144c7de3117cbe06a5ffb0b3ca058968c883c50881f2bbaa23fedaed848ead
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SSDEEP
768:Sf4v44KUh10tSQV4y+48R5J0YT7WGIYHsq0X5zxIPyJmHQ:Sf4v8w0wQVoR5WYTS7YyrEw
Malware Config
Signatures
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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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Loads dropped DLL 1 IoCs
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Drops file in System32 directory 1 IoCs
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Drops file in Windows directory 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 1 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 10 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 28 IoCs
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Suspicious use of SendNotifyMessage 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:\Users\Admin\AppData\Local\Temp\8e2603c1ffcdfbe90d0cf260e800b386_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8e2603c1ffcdfbe90d0cf260e800b386_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies registry class
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C:\Windows\explorer.exeexplorer.exe1⤵
- Boot or Logon Autostart Execution: Active Setup
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
39KB
MD5c93f5d9f650b15876d272529f133071a
SHA1daa739a1e4f824e70bb8f45072f3b1d079291fa6
SHA256f2b6f14117d6a6c049200e41a9dce6dedb87a565a4e26151f1ee2e9b34429909
SHA512c21eb95c3df523c281017a3a4f27e2f6ad455c8a1176a69c81aebe4da397b39328695c5034e9069cdbd462c0d309c606f77226ff085cd58aa608c0f973f6168f
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Filesize
44KB
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Filesize
36KB
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Filesize
68KB
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Filesize
68KB
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Filesize
36KB