Analysis
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max time kernel
142s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
06-03-2024 00:39
Behavioral task
behavioral1
Sample
1480-63-0x0000000000400000-0x0000000000654000-memory.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
1480-63-0x0000000000400000-0x0000000000654000-memory.exe
Resource
win10v2004-20240226-en
General
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Target
1480-63-0x0000000000400000-0x0000000000654000-memory.exe
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Size
2.3MB
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MD5
c6931e6a998e8dfbdb9083c2a02b4871
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SHA1
071bc75ab7bf6697d0676d101679438ce6cab2c3
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SHA256
08178e44d4a6f7089455a12f03e6d455cc1332f3214a607d5c9be6cdd748e5da
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SHA512
712dd3d33cf6a613558e0526e180c8e82b764c79e7e5100c16195c352b13b57be0215c460e0b2da01adb0d26130680f6c4f4ab70cf0297d5c4d34fc0c578694e
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SSDEEP
12288:LWnxfgsRL4u/1AlLK6FRY2n8OPKxGvYmB:8xgsRftD0C2nKG
Malware Config
Extracted
blustealer
https://api.telegram.org/bot5797428905:AAGaRRXGZN1d9GGFd3sE5x4uSpCGF0PU4m4/sendMessage?chat_id=1251788325
Signatures
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BluStealer
A Modular information stealer written in Visual Basic.
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Program crash 1 IoCs
pid pid_target Process procid_target 1136 488 WerFault.exe 93
Processes
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C:\Users\Admin\AppData\Local\Temp\1480-63-0x0000000000400000-0x0000000000654000-memory.exe"C:\Users\Admin\AppData\Local\Temp\1480-63-0x0000000000400000-0x0000000000654000-memory.exe"1⤵PID:488
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 488 -s 4122⤵
- Program crash
PID:1136
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 488 -ip 4881⤵PID:2104
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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=4104 --field-trial-handle=2280,i,11703952675008463361,17436195144517971517,262144 --variations-seed-version /prefetch:81⤵PID:3544