Analysis
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max time kernel
162s -
max time network
179s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
15/03/2024, 01:01
Static task
static1
Behavioral task
behavioral1
Sample
fac8270504cdabfe27f578981bdda24afee15f62e625c9fec23283ca1b70a73e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fac8270504cdabfe27f578981bdda24afee15f62e625c9fec23283ca1b70a73e.exe
Resource
win10v2004-20240226-en
General
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Target
fac8270504cdabfe27f578981bdda24afee15f62e625c9fec23283ca1b70a73e.exe
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Size
5.5MB
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MD5
02a809777a7398df95a6a82435fd3fb0
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SHA1
4e097b2faeb18fd03e447177817124578d24b302
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SHA256
fac8270504cdabfe27f578981bdda24afee15f62e625c9fec23283ca1b70a73e
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SHA512
5f87d181ad75952c4ec3cfa7c6a3959e7229e99a242f314686a50c31acb7543816c96e9cf9f4b527bd1ad2d2d49f94800942398b8ff797fa46f41d66bdd6e92c
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SSDEEP
98304:hD9TU0gdhGReu+P23HxuEJ+pt4ydy0X1gsVPmfrH69UfTUwni7R0I3TlFgQV:hqrgez8Hxul/4WlpVkrgX+Q
Malware Config
Signatures
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Program crash 2 IoCs
pid pid_target Process procid_target 4448 4060 WerFault.exe 94 2484 4060 WerFault.exe 94 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4060 fac8270504cdabfe27f578981bdda24afee15f62e625c9fec23283ca1b70a73e.exe 4060 fac8270504cdabfe27f578981bdda24afee15f62e625c9fec23283ca1b70a73e.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4060 wrote to memory of 4448 4060 fac8270504cdabfe27f578981bdda24afee15f62e625c9fec23283ca1b70a73e.exe 100 PID 4060 wrote to memory of 4448 4060 fac8270504cdabfe27f578981bdda24afee15f62e625c9fec23283ca1b70a73e.exe 100 PID 4060 wrote to memory of 4448 4060 fac8270504cdabfe27f578981bdda24afee15f62e625c9fec23283ca1b70a73e.exe 100
Processes
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C:\Users\Admin\AppData\Local\Temp\fac8270504cdabfe27f578981bdda24afee15f62e625c9fec23283ca1b70a73e.exe"C:\Users\Admin\AppData\Local\Temp\fac8270504cdabfe27f578981bdda24afee15f62e625c9fec23283ca1b70a73e.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4060 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4060 -s 3002⤵
- Program crash
PID:4448
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4060 -s 3002⤵
- Program crash
PID:2484
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4060 -ip 40601⤵PID:4284
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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=3676 --field-trial-handle=2276,i,11674642242468042059,14711253743544118298,262144 --variations-seed-version /prefetch:81⤵PID:1544