Analysis
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max time kernel
120s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
26/04/2024, 16:40
Behavioral task
behavioral1
Sample
01340048af59a7ac31b10934920698b2_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
01340048af59a7ac31b10934920698b2_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
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Target
01340048af59a7ac31b10934920698b2_JaffaCakes118.exe
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Size
2.1MB
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MD5
01340048af59a7ac31b10934920698b2
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SHA1
8c205adc18cca457bacc57592b91d6e7bcb792e1
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SHA256
5890aec86a1f5e8ebd5e54fb2d1137c9a42f49eaa2893fc8f3ac45030e2366f0
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SHA512
0be0fcbecbf21e6925d1edd95cabeef1aad0d37ec18ef53b89322bb637ee3fae5d882b93c0c96d9cc9fca9a3c65bf5b81b50948d0abed6744182c668725fcbc8
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SSDEEP
24576:0UzNkyrbtjbGixCOPKH2I1iIWILtfOIJ+HKodCHPC0cF3u7P1+eWQ8f/x52vHNZZ:0UzeyQMS4DqodCnoe+iitjWwwN
Malware Config
Signatures
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Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\01340048af59a7ac31b10934920698b2_JaffaCakes118.exe 01340048af59a7ac31b10934920698b2_JaffaCakes118.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\01340048af59a7ac31b10934920698b2_JaffaCakes118.exe 01340048af59a7ac31b10934920698b2_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2844 set thread context of 2640 2844 01340048af59a7ac31b10934920698b2_JaffaCakes118.exe 29 -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\Parameters.ini 01340048af59a7ac31b10934920698b2_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2640 01340048af59a7ac31b10934920698b2_JaffaCakes118.exe 2640 01340048af59a7ac31b10934920698b2_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 2844 wrote to memory of 2040 2844 01340048af59a7ac31b10934920698b2_JaffaCakes118.exe 28 PID 2844 wrote to memory of 2040 2844 01340048af59a7ac31b10934920698b2_JaffaCakes118.exe 28 PID 2844 wrote to memory of 2040 2844 01340048af59a7ac31b10934920698b2_JaffaCakes118.exe 28 PID 2844 wrote to memory of 2040 2844 01340048af59a7ac31b10934920698b2_JaffaCakes118.exe 28 PID 2844 wrote to memory of 2640 2844 01340048af59a7ac31b10934920698b2_JaffaCakes118.exe 29 PID 2844 wrote to memory of 2640 2844 01340048af59a7ac31b10934920698b2_JaffaCakes118.exe 29 PID 2844 wrote to memory of 2640 2844 01340048af59a7ac31b10934920698b2_JaffaCakes118.exe 29 PID 2844 wrote to memory of 2640 2844 01340048af59a7ac31b10934920698b2_JaffaCakes118.exe 29 PID 2844 wrote to memory of 2640 2844 01340048af59a7ac31b10934920698b2_JaffaCakes118.exe 29 PID 2844 wrote to memory of 2640 2844 01340048af59a7ac31b10934920698b2_JaffaCakes118.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\01340048af59a7ac31b10934920698b2_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\01340048af59a7ac31b10934920698b2_JaffaCakes118.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2844 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122882⤵PID:2040
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C:\Users\Admin\AppData\Local\Temp\01340048af59a7ac31b10934920698b2_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\01340048af59a7ac31b10934920698b2_JaffaCakes118.exe"2⤵
- Suspicious use of SetWindowsHookEx
PID:2640
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
74B
MD56687785d6a31cdf9a5f80acb3abc459b
SHA11ddda26cc18189770eaaa4a9e78cc4abe4fe39c9
SHA2563b5ebe1c6d4d33c14e5f2ca735fc085759f47895ea90192999a22a035c7edc9b
SHA5125fe9429d64ee6fe0d3698cabb39757729b48d525500afa5f073d69f14f791c8aa2bc7ce0467d48d66fc58d894983391022c59035fa67703fefd309ec4a5d9962