Analysis
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max time kernel
142s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
01/06/2024, 21:33
Static task
static1
Behavioral task
behavioral1
Sample
51f701c1e2f7d6368bb10032dbb39b8c0ee8c29fe29a3d2b2c8c805402315a3b.dll
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
51f701c1e2f7d6368bb10032dbb39b8c0ee8c29fe29a3d2b2c8c805402315a3b.dll
Resource
win10v2004-20240226-en
General
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Target
51f701c1e2f7d6368bb10032dbb39b8c0ee8c29fe29a3d2b2c8c805402315a3b.dll
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Size
77KB
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MD5
415205375feef7f1e39cc14494ade7f0
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SHA1
7d0778fca9a9b4d9a164fa50f33bfe7892b5bf53
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SHA256
51f701c1e2f7d6368bb10032dbb39b8c0ee8c29fe29a3d2b2c8c805402315a3b
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SHA512
b12ec777b0c949f13f8e25262a77d541fbfded72931f878901a5534e4783ddd5c061eada90b035f98a01b6fec572c049492d2ca88843bdf776af441d34214a36
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SSDEEP
1536:qsKY+RQo8crGpzIckIRrCUAKZzSBoEx/5OTzeRIgT:q/YuRGrNXIbx/55
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 3792 1104 WerFault.exe 91 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4888 wrote to memory of 1104 4888 rundll32.exe 91 PID 4888 wrote to memory of 1104 4888 rundll32.exe 91 PID 4888 wrote to memory of 1104 4888 rundll32.exe 91
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\51f701c1e2f7d6368bb10032dbb39b8c0ee8c29fe29a3d2b2c8c805402315a3b.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4888 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\51f701c1e2f7d6368bb10032dbb39b8c0ee8c29fe29a3d2b2c8c805402315a3b.dll,#12⤵PID:1104
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1104 -s 6283⤵
- Program crash
PID:3792
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1104 -ip 11041⤵PID:4404
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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=1416 --field-trial-handle=3240,i,13319578961094268484,16557498665191861597,262144 --variations-seed-version /prefetch:81⤵PID:2412