Analysis
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max time kernel
142s -
max time network
116s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
15/07/2024, 17:46
Static task
static1
Behavioral task
behavioral1
Sample
4abe88245f20dd14d33674b27ff5b8dd_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
4abe88245f20dd14d33674b27ff5b8dd_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4abe88245f20dd14d33674b27ff5b8dd_JaffaCakes118.exe
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Size
714KB
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MD5
4abe88245f20dd14d33674b27ff5b8dd
-
SHA1
d528cfdae3be2a5e7d09824af78f64374d89618d
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SHA256
4b1fa884e774e6a7b6d0c877d89d4cb3fa2f695f7c41016e73ac0fbf4907a846
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SHA512
baa455f630373c063630f23b484446234c72d83c3cb4e53cfb23d19483dfd528dcab471a649a11818a58bdd61d16c7d682744ca8b72c5dcc9ca5657817d89afe
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SSDEEP
12288:onZ+RHiZhaU//GvxsIsQhD/duTATkeJKWoLZvDBFQ7x6hwiP9FdVaJAGJH9nWP2I:BRHiZh9//GvxrsQhD/0TAIeRoLZvDzuM
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2296 www.hmhk.cn.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\www.hmhk.cn.exe 4abe88245f20dd14d33674b27ff5b8dd_JaffaCakes118.exe File opened for modification C:\Windows\www.hmhk.cn.exe 4abe88245f20dd14d33674b27ff5b8dd_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3124 4abe88245f20dd14d33674b27ff5b8dd_JaffaCakes118.exe Token: SeDebugPrivilege 2296 www.hmhk.cn.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2296 www.hmhk.cn.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2296 wrote to memory of 776 2296 www.hmhk.cn.exe 87 PID 2296 wrote to memory of 776 2296 www.hmhk.cn.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\4abe88245f20dd14d33674b27ff5b8dd_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4abe88245f20dd14d33674b27ff5b8dd_JaffaCakes118.exe"1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:3124
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C:\Windows\www.hmhk.cn.exeC:\Windows\www.hmhk.cn.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2296 -
C:\Program Files\Internet Explorer\IEXPLORE.EXE"C:\Program Files\Internet Explorer\IEXPLORE.EXE"2⤵PID:776
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
714KB
MD54abe88245f20dd14d33674b27ff5b8dd
SHA1d528cfdae3be2a5e7d09824af78f64374d89618d
SHA2564b1fa884e774e6a7b6d0c877d89d4cb3fa2f695f7c41016e73ac0fbf4907a846
SHA512baa455f630373c063630f23b484446234c72d83c3cb4e53cfb23d19483dfd528dcab471a649a11818a58bdd61d16c7d682744ca8b72c5dcc9ca5657817d89afe