Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
19/04/2024, 23:39
Static task
static1
Behavioral task
behavioral1
Sample
841e804ee8334fb03ca41cf760237b8471e0184448ad36a1beeb06b1031f1e56.dll
Resource
win7-20240221-en
General
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Target
841e804ee8334fb03ca41cf760237b8471e0184448ad36a1beeb06b1031f1e56.dll
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Size
3.2MB
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MD5
fb756bf9161ca129a7952fe4e073d624
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SHA1
d29e5b57c86a3208122819e5ec4b141d8de54f2d
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SHA256
841e804ee8334fb03ca41cf760237b8471e0184448ad36a1beeb06b1031f1e56
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SHA512
f9a7654a2a1fbb015a5e072ec945545fa8151a0818e685c21aa229f3b0be431a835f1c671dccc36b18a0d0cd699aff8e4a1cff7331c3d69285d1d259f51771cf
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SSDEEP
98304:hePSLgdqU18mXaCXAs7cDc2PR96Ym/aL:hePVYYaCwsJ2PR961/A
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 1696 regsvr32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1652 wrote to memory of 1696 1652 regsvr32.exe 28 PID 1652 wrote to memory of 1696 1652 regsvr32.exe 28 PID 1652 wrote to memory of 1696 1652 regsvr32.exe 28 PID 1652 wrote to memory of 1696 1652 regsvr32.exe 28 PID 1652 wrote to memory of 1696 1652 regsvr32.exe 28 PID 1652 wrote to memory of 1696 1652 regsvr32.exe 28 PID 1652 wrote to memory of 1696 1652 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\841e804ee8334fb03ca41cf760237b8471e0184448ad36a1beeb06b1031f1e56.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1652 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\841e804ee8334fb03ca41cf760237b8471e0184448ad36a1beeb06b1031f1e56.dll2⤵
- Loads dropped DLL
PID:1696 -
C:\Users\Admin\AppData\Local\Temp\2137.tmpC:\Users\Admin\AppData\Local\Temp\2137.tmp3⤵PID:2096
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Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
145KB
MD5c610e7ccd6859872c585b2a85d7dc992
SHA1362b3d4b72e3add687c209c79b500b7c6a246d46
SHA25614063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041
SHA5128570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666