Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
23/05/2024, 04:58
Behavioral task
behavioral1
Sample
69cda5f3348e78c1663aada48998399c_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
69cda5f3348e78c1663aada48998399c_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
69cda5f3348e78c1663aada48998399c_JaffaCakes118.exe
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Size
465KB
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MD5
69cda5f3348e78c1663aada48998399c
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SHA1
d806718f6836ee88c7e749aeb2d07359313b1bc9
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SHA256
21e06a258487c169738b439b3934463a2d75368d4fef704bfa449e7941a3dcd1
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SHA512
c107cee0a7ee6dbc94d20e6935f5cff7b5085dbd331709397e1ebb1b4c9a5d940ce7e782bccd5b43d896a21f44f3facb2956b89831a75690369f2a9949a4e3cb
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SSDEEP
12288:Jg89R3qKtzPQkSNkG1XEZ3+7yfZcnepd1hjSEV:Jg89T0LPscn21hWEV
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 1796 Setup.exe -
Loads dropped DLL 1 IoCs
pid Process 2192 69cda5f3348e78c1663aada48998399c_JaffaCakes118.exe -
resource yara_rule behavioral1/memory/2192-0-0x0000000001180000-0x00000000012B3FF0-memory.dmp upx behavioral1/files/0x000800000001432f-2.dat upx behavioral1/memory/2192-4-0x0000000003620000-0x0000000003754000-memory.dmp upx behavioral1/memory/1796-8-0x00000000010B0000-0x00000000011E3FF0-memory.dmp upx behavioral1/memory/1796-10-0x00000000010B0000-0x00000000011E3FF0-memory.dmp upx behavioral1/memory/2192-12-0x0000000001180000-0x00000000012B3FF0-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main Setup.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl Setup.exe Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_DISABLE_NAVIGATION_SOUNDS\Setup.exe = "1" Setup.exe Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_SECURITYBAND\Setup.exe = "0" Setup.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_DISABLE_NAVIGATION_SOUNDS Setup.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_DISABLE_NAVIGATION_SOUNDS Setup.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN Setup.exe Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN\Setup.exe = "0" Setup.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_SECURITYBAND Setup.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2192 wrote to memory of 1796 2192 69cda5f3348e78c1663aada48998399c_JaffaCakes118.exe 28 PID 2192 wrote to memory of 1796 2192 69cda5f3348e78c1663aada48998399c_JaffaCakes118.exe 28 PID 2192 wrote to memory of 1796 2192 69cda5f3348e78c1663aada48998399c_JaffaCakes118.exe 28 PID 2192 wrote to memory of 1796 2192 69cda5f3348e78c1663aada48998399c_JaffaCakes118.exe 28 PID 2192 wrote to memory of 1796 2192 69cda5f3348e78c1663aada48998399c_JaffaCakes118.exe 28 PID 2192 wrote to memory of 1796 2192 69cda5f3348e78c1663aada48998399c_JaffaCakes118.exe 28 PID 2192 wrote to memory of 1796 2192 69cda5f3348e78c1663aada48998399c_JaffaCakes118.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\69cda5f3348e78c1663aada48998399c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\69cda5f3348e78c1663aada48998399c_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2192 -
C:\Users\Admin\AppData\Local\Temp\a2wHLROVCX\J0fLSCo9\Setup.exeC:\Users\Admin\AppData\Local\Temp\a2wHLROVCX\J0fLSCo9\Setup.exe --relaunch2⤵
- Executes dropped EXE
- Modifies Internet Explorer settings
PID:1796
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
465KB
MD569cda5f3348e78c1663aada48998399c
SHA1d806718f6836ee88c7e749aeb2d07359313b1bc9
SHA25621e06a258487c169738b439b3934463a2d75368d4fef704bfa449e7941a3dcd1
SHA512c107cee0a7ee6dbc94d20e6935f5cff7b5085dbd331709397e1ebb1b4c9a5d940ce7e782bccd5b43d896a21f44f3facb2956b89831a75690369f2a9949a4e3cb