Analysis
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max time kernel
110s -
max time network
162s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
22-06-2024 22:49
Static task
static1
Behavioral task
behavioral1
Sample
043c553850c663447d247949966606e4_JaffaCakes118.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
043c553850c663447d247949966606e4_JaffaCakes118.dll
Resource
win10v2004-20240226-en
General
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Target
043c553850c663447d247949966606e4_JaffaCakes118.dll
-
Size
2.0MB
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MD5
043c553850c663447d247949966606e4
-
SHA1
8113a1738e5b5b343ee04f829e102e7321766765
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SHA256
14eac60830856e16b8acd4e15a9b63a38385e6e887f6831c426ac23b1faa276f
-
SHA512
11cde6386da9094cc1587a97b0296850c4d8dd9d85723f6ad321e07954cc206d540af717cd6f702546223c0439bdc6419e89c8a33d8c7696ea5df4fddb7bc69b
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SSDEEP
24576:k7RZDGoF0YYweiqaHa35FebfKcrCJ3qYyC1OpLon3hjPBCYQ5m3P3O:k9pa35FLXJrFE
Malware Config
Extracted
metasploit
encoder/shikata_ga_nai
Signatures
-
MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4924 1776 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 1368 wrote to memory of 1776 1368 rundll32.exe rundll32.exe PID 1368 wrote to memory of 1776 1368 rundll32.exe rundll32.exe PID 1368 wrote to memory of 1776 1368 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\043c553850c663447d247949966606e4_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1368 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\043c553850c663447d247949966606e4_JaffaCakes118.dll,#12⤵PID:1776
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1776 -s 6083⤵
- Program crash
PID:4924
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 1776 -ip 17761⤵PID:4232
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=2268 --field-trial-handle=2244,i,11878111470816612087,2265290141962607370,262144 --variations-seed-version /prefetch:81⤵PID:2300