Analysis
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max time kernel
143s -
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
27-05-2024 19:29
Behavioral task
behavioral1
Sample
2876-3-0x0000000000400000-0x000000000040B000-memory.exe
Resource
win7-20240508-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2876-3-0x0000000000400000-0x000000000040B000-memory.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2876-3-0x0000000000400000-0x000000000040B000-memory.exe
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Size
44KB
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MD5
4aa0b472ec31c405725840b7ba9df614
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SHA1
6e977f5e9da3fe9f78c64200b8895f9195876bb2
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SHA256
93d63693cbe8d2f7e58d6285db038a0c498de26930db45e9193ae862e1b2174a
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SHA512
ece2b527649dea254858b3883a4e723f9a9c18b8803b37c731d2aec889537a5d84dcdfc5ca3ea7c7fe77a1c581a1a42bcbcd9b254c8ccbd53b0d4f1622a51bbd
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SSDEEP
768:yRQB1CTSqtoHXQkkU3NIZjKQu/MGQ2lsDBw7en:yRc0/KQmNIZreMp28O7Y
Score
10/10
Malware Config
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3392 1804 WerFault.exe 2876-3-0x0000000000400000-0x000000000040B000-memory.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2876-3-0x0000000000400000-0x000000000040B000-memory.exe"C:\Users\Admin\AppData\Local\Temp\2876-3-0x0000000000400000-0x000000000040B000-memory.exe"1⤵PID:1804
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1804 -s 2242⤵
- Program crash
PID:3392
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1804 -ip 18041⤵PID:5036
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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=3692 --field-trial-handle=2280,i,11703952675008463361,17436195144517971517,262144 --variations-seed-version /prefetch:81⤵PID:2432