Analysis
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max time kernel
150s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
20-06-2024 15:38
Behavioral task
behavioral1
Sample
075d4363d086106e25e858ee868dabc0_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
075d4363d086106e25e858ee868dabc0_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
075d4363d086106e25e858ee868dabc0_JaffaCakes118.exe
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Size
28KB
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MD5
075d4363d086106e25e858ee868dabc0
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SHA1
9f0c15b837192b0e5cca1103138f56471b49c2a4
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SHA256
eec0ce6205e7c5649791f474146212ac716b4dc7bd422be980117e963ad95779
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SHA512
8eeb12f632991222646f18f095fb9e995fa05d6c9dcb4213f43b104b7ecbdea9056f3abbccee2b2a5411eeb90cf81bbf68cd9c2ac7d1f781cceab363bdc45c89
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNhBj:Dv8IRRdsxq1DjJcqfc
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
services.exepid process 2100 services.exe -
Processes:
resource yara_rule behavioral1/memory/1860-0-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral1/memory/1860-4-0x0000000000220000-0x0000000000228000-memory.dmp upx C:\Windows\services.exe upx behavioral1/memory/2100-11-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1860-9-0x0000000000220000-0x0000000000228000-memory.dmp upx behavioral1/memory/1860-17-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral1/memory/2100-18-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2100-23-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2100-28-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2100-30-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2100-35-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2100-40-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2100-42-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1860-46-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral1/memory/2100-47-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1860-51-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral1/memory/2100-52-0x0000000000400000-0x0000000000408000-memory.dmp upx C:\Users\Admin\AppData\Local\Temp\tmp7409.tmp upx behavioral1/memory/1860-73-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral1/memory/2100-74-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1860-77-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral1/memory/2100-78-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1860-82-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral1/memory/2100-83-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2100-85-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1860-89-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral1/memory/2100-90-0x0000000000400000-0x0000000000408000-memory.dmp upx -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
075d4363d086106e25e858ee868dabc0_JaffaCakes118.exeservices.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe" 075d4363d086106e25e858ee868dabc0_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:
075d4363d086106e25e858ee868dabc0_JaffaCakes118.exedescription ioc process File created C:\Windows\services.exe 075d4363d086106e25e858ee868dabc0_JaffaCakes118.exe File opened for modification C:\Windows\java.exe 075d4363d086106e25e858ee868dabc0_JaffaCakes118.exe File created C:\Windows\java.exe 075d4363d086106e25e858ee868dabc0_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
075d4363d086106e25e858ee868dabc0_JaffaCakes118.exedescription pid process target process PID 1860 wrote to memory of 2100 1860 075d4363d086106e25e858ee868dabc0_JaffaCakes118.exe services.exe PID 1860 wrote to memory of 2100 1860 075d4363d086106e25e858ee868dabc0_JaffaCakes118.exe services.exe PID 1860 wrote to memory of 2100 1860 075d4363d086106e25e858ee868dabc0_JaffaCakes118.exe services.exe PID 1860 wrote to memory of 2100 1860 075d4363d086106e25e858ee868dabc0_JaffaCakes118.exe services.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\075d4363d086106e25e858ee868dabc0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\075d4363d086106e25e858ee868dabc0_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\tmp7409.tmpFilesize
28KB
MD54b49905d57a35a6ca78c072cffd18ed5
SHA1ef31609c8cc07605d11a093df4dcd38f6755eec9
SHA2564334f4f8ee5be8234d8f2d5249815284a945985ecc4db951ec0fd65ff2cba9ab
SHA512301c81b6c5d3f0128c43ac6080882dfb36c3df24c067e9bcee6bd14df5217d04e573a2d201be433110ac23869854b78c5d86f8be18764bc2f2b8f9c8226d1f6c
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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
MD5149651a0bfbb95274ab4b2a83e9b8592
SHA1f4dc741a6cf874ef273d407450da657c2035c0e5
SHA256589f5d7f367c6d4e6e502eda5e9d89eb6d91c263c5b99467286d6399619972b9
SHA512af23d2b7e899692cc41833bf087cf947dbb3006a47fa0644b8c4cd3cea64f5f8beb16470baeafe3f4729e10ab84884817c62d9e09306695c2abe769ba5ff6b4d
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C:\Windows\services.exeFilesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2
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memory/1860-17-0x0000000000500000-0x0000000000510000-memory.dmpFilesize
64KB
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memory/1860-9-0x0000000000220000-0x0000000000228000-memory.dmpFilesize
32KB
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memory/1860-46-0x0000000000500000-0x0000000000510000-memory.dmpFilesize
64KB
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memory/1860-0-0x0000000000500000-0x0000000000510000-memory.dmpFilesize
64KB
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memory/1860-82-0x0000000000500000-0x0000000000510000-memory.dmpFilesize
64KB
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memory/1860-77-0x0000000000500000-0x0000000000510000-memory.dmpFilesize
64KB
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memory/1860-73-0x0000000000500000-0x0000000000510000-memory.dmpFilesize
64KB
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memory/1860-89-0x0000000000500000-0x0000000000510000-memory.dmpFilesize
64KB
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memory/1860-4-0x0000000000220000-0x0000000000228000-memory.dmpFilesize
32KB
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memory/1860-51-0x0000000000500000-0x0000000000510000-memory.dmpFilesize
64KB
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memory/2100-18-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2100-74-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2100-42-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2100-52-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2100-40-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2100-35-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2100-30-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2100-47-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2100-28-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2100-78-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2100-23-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2100-83-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2100-85-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2100-11-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2100-90-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB