Analysis
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max time kernel
150s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
03-07-2024 05:39
Behavioral task
behavioral1
Sample
2141135f70f85fae7d44a4a1d7d50325_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2141135f70f85fae7d44a4a1d7d50325_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
2141135f70f85fae7d44a4a1d7d50325_JaffaCakes118.exe
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Size
28KB
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MD5
2141135f70f85fae7d44a4a1d7d50325
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SHA1
ab9f6ad698d82af9eb16880616b5f658878e9c97
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SHA256
6f098b7109a4c20ad5e1d831903b411d9be08fe76235bdb869bd8103601799e4
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SHA512
010851d3ffbd6367453d796accea1e094461e8c014563fb73dde6f71ddd90c1d4ad8339f3bf2987e2abaf1689f1386132bf915b64d3e7170abe581334e16de81
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNwf6:Dv8IRRdsxq1DjJcqfDf6
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
services.exepid process 2996 services.exe -
Processes:
resource yara_rule behavioral1/memory/2980-2-0x0000000000500000-0x0000000000510000-memory.dmp upx C:\Windows\services.exe upx behavioral1/memory/2996-11-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2980-17-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral1/memory/2996-18-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2996-23-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2980-24-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2996-30-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2996-32-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2996-37-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2996-42-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2996-44-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2996-49-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2980-53-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral1/memory/2996-54-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2996-56-0x0000000000400000-0x0000000000408000-memory.dmp upx C:\Users\Admin\AppData\Local\Temp\tmpC62E.tmp upx behavioral1/memory/2980-80-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral1/memory/2996-81-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2980-84-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral1/memory/2996-85-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2980-86-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral1/memory/2996-87-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2996-92-0x0000000000400000-0x0000000000408000-memory.dmp upx -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
2141135f70f85fae7d44a4a1d7d50325_JaffaCakes118.exeservices.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe" 2141135f70f85fae7d44a4a1d7d50325_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" services.exe -
Drops file in Windows directory 3 IoCs
Processes:
2141135f70f85fae7d44a4a1d7d50325_JaffaCakes118.exedescription ioc process File created C:\Windows\java.exe 2141135f70f85fae7d44a4a1d7d50325_JaffaCakes118.exe File created C:\Windows\services.exe 2141135f70f85fae7d44a4a1d7d50325_JaffaCakes118.exe File opened for modification C:\Windows\java.exe 2141135f70f85fae7d44a4a1d7d50325_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
2141135f70f85fae7d44a4a1d7d50325_JaffaCakes118.exedescription pid process target process PID 2980 wrote to memory of 2996 2980 2141135f70f85fae7d44a4a1d7d50325_JaffaCakes118.exe services.exe PID 2980 wrote to memory of 2996 2980 2141135f70f85fae7d44a4a1d7d50325_JaffaCakes118.exe services.exe PID 2980 wrote to memory of 2996 2980 2141135f70f85fae7d44a4a1d7d50325_JaffaCakes118.exe services.exe PID 2980 wrote to memory of 2996 2980 2141135f70f85fae7d44a4a1d7d50325_JaffaCakes118.exe services.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2141135f70f85fae7d44a4a1d7d50325_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2141135f70f85fae7d44a4a1d7d50325_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
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C:\Windows\services.exe"C:\Windows\services.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\tmpC62E.tmpFilesize
28KB
MD5de7b5b4a0898107ecf2832fefa5e58b7
SHA16a4581b5b0cb06cf13d315a34cd39183e800e771
SHA256928d5724140c40720c58c3e6a01be3484e276e5cbc7096d69032ee025cfab5a4
SHA512fef7ef60596d673fc7fdbd142ae30ac69390a2fefda811db93500784eac50914255f9c6429b9e984d211b7fede35184a249d9820204799bc1d34fe3ad57c41c6
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C:\Users\Admin\AppData\Local\Temp\zincite.logMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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C:\Users\Admin\AppData\Local\Temp\zincite.logFilesize
1KB
MD50889699aad89b2a322f063c3d8a604ad
SHA124d1814b430d80c52835bb0ce96acba5214f5975
SHA2562d420235eb9bb75ae45625cdbe5179b1c0c79975456171e032a4bc6809ed707c
SHA512dbf0d6d5fe7651b71b0a9356275c6a3937e3f756ca08ee3288003b8a198ba70765d2d11b353e9f420c15051a439ffbe85c5e6bef155568126b0be3b8c637413f
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C:\Windows\services.exeFilesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2
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memory/2980-17-0x0000000000500000-0x0000000000510000-memory.dmpFilesize
64KB
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memory/2980-10-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2980-53-0x0000000000500000-0x0000000000510000-memory.dmpFilesize
64KB
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memory/2980-2-0x0000000000500000-0x0000000000510000-memory.dmpFilesize
64KB
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memory/2980-84-0x0000000000500000-0x0000000000510000-memory.dmpFilesize
64KB
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memory/2980-25-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2980-24-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2980-80-0x0000000000500000-0x0000000000510000-memory.dmpFilesize
64KB
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memory/2980-86-0x0000000000500000-0x0000000000510000-memory.dmpFilesize
64KB
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memory/2980-9-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2996-18-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2996-32-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2996-49-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2996-42-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2996-54-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2996-56-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2996-37-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2996-44-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2996-30-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2996-81-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2996-23-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2996-85-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2996-11-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2996-87-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2996-92-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB