Analysis
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max time kernel
92s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
22/07/2024, 20:53
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
64c4d3a71fecf3b558735c1e56d1a5ea_JaffaCakes118.dll
Resource
win7-20240704-en
1 signatures
150 seconds
Behavioral task
behavioral2
Sample
64c4d3a71fecf3b558735c1e56d1a5ea_JaffaCakes118.dll
Resource
win10v2004-20240709-en
2 signatures
150 seconds
General
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Target
64c4d3a71fecf3b558735c1e56d1a5ea_JaffaCakes118.dll
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Size
48KB
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MD5
64c4d3a71fecf3b558735c1e56d1a5ea
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SHA1
4995c88592a45803ff0bd65b116cb578a793ce18
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SHA256
431ba13e59959fcc644e8e0fcb5283bc95c0cd7057a582383c729ca0cff45e4d
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SHA512
6421c9c9d91ba56b4cdfdee1c18355672ce2e65fd7ad88b84bd4ae1855f099154a86eafd3bbbbb514306e83a1e1682ef47d8cd175d0d8ce1bae3895be4ef7e21
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SSDEEP
768:veggi4OgQd1wBKlMNVgyLXQeEI1qAZSE8D+e:veDi4OHaolMNVgyLjEUZ8D+
Score
3/10
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 4164 384 WerFault.exe 84 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4244 wrote to memory of 384 4244 rundll32.exe 84 PID 4244 wrote to memory of 384 4244 rundll32.exe 84 PID 4244 wrote to memory of 384 4244 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\64c4d3a71fecf3b558735c1e56d1a5ea_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4244 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\64c4d3a71fecf3b558735c1e56d1a5ea_JaffaCakes118.dll,#12⤵PID:384
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 384 -s 6123⤵
- Program crash
PID:4164
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 384 -ip 3841⤵PID:896