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Analysis
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max time kernel
122s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
20/06/2024, 06:28
Static task
static1
Behavioral task
behavioral1
Sample
03a28b275f1f3ddd61b68cca725d5f55_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
03a28b275f1f3ddd61b68cca725d5f55_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
03a28b275f1f3ddd61b68cca725d5f55_JaffaCakes118.exe
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Size
74KB
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MD5
03a28b275f1f3ddd61b68cca725d5f55
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SHA1
f1a389f030948167f8673862415876f35d2f1e9c
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SHA256
3ba00dd4898886740038022e28b652a409949f9990308e85ec527c37f6af99bd
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SHA512
de2ed5d196e982f5313b3f06c4b1966e8f7e9fe4c1772b1eda6d956a1ff3ab1372db6c5a0bf8750e21419c11ac350a91a7dc527a7a5db563850da12e759417d9
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SSDEEP
1536:J0A7XY5EtDrlngUaUY87YMjTcyWfqAIxo5Z:FEO8h8kuTc4AIxo
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2700 cmd.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\rsaauto.bak 03a28b275f1f3ddd61b68cca725d5f55_JaffaCakes118.exe -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\systom32\svchost.exe 03a28b275f1f3ddd61b68cca725d5f55_JaffaCakes118.exe File opened for modification C:\Windows\systom32\svchost.exe 03a28b275f1f3ddd61b68cca725d5f55_JaffaCakes118.exe File opened for modification C:\Windows\systom32\ 03a28b275f1f3ddd61b68cca725d5f55_JaffaCakes118.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 476 Process not Found -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeRestorePrivilege 2880 03a28b275f1f3ddd61b68cca725d5f55_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2880 wrote to memory of 2700 2880 03a28b275f1f3ddd61b68cca725d5f55_JaffaCakes118.exe 28 PID 2880 wrote to memory of 2700 2880 03a28b275f1f3ddd61b68cca725d5f55_JaffaCakes118.exe 28 PID 2880 wrote to memory of 2700 2880 03a28b275f1f3ddd61b68cca725d5f55_JaffaCakes118.exe 28 PID 2880 wrote to memory of 2700 2880 03a28b275f1f3ddd61b68cca725d5f55_JaffaCakes118.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\03a28b275f1f3ddd61b68cca725d5f55_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\03a28b275f1f3ddd61b68cca725d5f55_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2880 -
C:\Windows\SysWOW64\cmd.execmd /c afc9fe2f418b00a0.bat2⤵
- Deletes itself
PID:2700
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
2KB
MD55ac8104ea804fbc693bd2c4c88689dcf
SHA1a9171555bb4424402222c387b5980738fa1c74b9
SHA256b5a23d2ddf4577fd03cfcef35a7316b944ebb063e47d72d5157ae06027197a09
SHA5127284db98faa8e52064416e3054737bbc301c3d00031568af411d14fab45cab345abc77432fbf39179f90499c8abe07074b8fdd3ebdebcb067399261534ea801b