Analysis
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max time kernel
142s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
19-06-2024 22:19
Static task
static1
Behavioral task
behavioral1
Sample
61ccb6e9c0a7d7377fa64bf31114e55aa3e8232a84cc520ba60e7e65bb43bd31.dll
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
61ccb6e9c0a7d7377fa64bf31114e55aa3e8232a84cc520ba60e7e65bb43bd31.dll
Resource
win10v2004-20240226-en
General
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Target
61ccb6e9c0a7d7377fa64bf31114e55aa3e8232a84cc520ba60e7e65bb43bd31.dll
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Size
454KB
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MD5
4c73af70c1c54b55973adcfedc031342
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SHA1
e50ca319857e5328bc3ba952796d097f614ea8ef
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SHA256
61ccb6e9c0a7d7377fa64bf31114e55aa3e8232a84cc520ba60e7e65bb43bd31
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SHA512
158c03b8f4a86bc9817d5f71d7bd6a088b6ecca488fea2c5656db9d089cd005eeaa47ce1d0569b3a2e16a00f27a93630bb8204fee2e19952cb7dc9b5d20b1ad1
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SSDEEP
12288:2q1ppozb1b26o3MjKHtVtzsyRmJ0F2I1jnWlYLVFoNfO0:L1ppoVJo8atVJsyRmXIgYL/I20
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 712 964 WerFault.exe 92 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3372 wrote to memory of 964 3372 regsvr32.exe 92 PID 3372 wrote to memory of 964 3372 regsvr32.exe 92 PID 3372 wrote to memory of 964 3372 regsvr32.exe 92
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\61ccb6e9c0a7d7377fa64bf31114e55aa3e8232a84cc520ba60e7e65bb43bd31.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3372 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\61ccb6e9c0a7d7377fa64bf31114e55aa3e8232a84cc520ba60e7e65bb43bd31.dll2⤵PID:964
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 964 -s 6203⤵
- Program crash
PID:712
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 964 -ip 9641⤵PID:3488
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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=3832 --field-trial-handle=2284,i,15722001240173834669,15048020084704567542,262144 --variations-seed-version /prefetch:81⤵PID:560