Analysis
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max time kernel
38s -
max time network
41s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
05/12/2022, 08:27
Static task
static1
Behavioral task
behavioral1
Sample
b3c1e6e8b2854a0843cf4be7f21088fd56c4491a170538a41091f325bebda3b9.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
b3c1e6e8b2854a0843cf4be7f21088fd56c4491a170538a41091f325bebda3b9.dll
Resource
win10v2004-20221111-en
General
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Target
b3c1e6e8b2854a0843cf4be7f21088fd56c4491a170538a41091f325bebda3b9.dll
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Size
64KB
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MD5
d5ce63995311032f5d228596cb5481ae
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SHA1
0bfc9273ca9660407a625a75b9c1b9e3c1edbc56
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SHA256
b3c1e6e8b2854a0843cf4be7f21088fd56c4491a170538a41091f325bebda3b9
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SHA512
03598a571562217fa637d77b8441d5db8d7444242610b77f2f67ffac245e7b35bceb02a4899e55d886d812d3279b52351d32dcc58443d41fb660d7e4f1acd301
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SSDEEP
1536:mUvYYEGXJMQse3an1umdrN4fWgRbUJecGc:mUvYYEGuQseu1974fWgRoJ5Gc
Malware Config
Signatures
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Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 544 wrote to memory of 1988 544 rundll32.exe 26 PID 544 wrote to memory of 1988 544 rundll32.exe 26 PID 544 wrote to memory of 1988 544 rundll32.exe 26 PID 544 wrote to memory of 1988 544 rundll32.exe 26 PID 544 wrote to memory of 1988 544 rundll32.exe 26 PID 544 wrote to memory of 1988 544 rundll32.exe 26 PID 544 wrote to memory of 1988 544 rundll32.exe 26
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b3c1e6e8b2854a0843cf4be7f21088fd56c4491a170538a41091f325bebda3b9.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:544 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b3c1e6e8b2854a0843cf4be7f21088fd56c4491a170538a41091f325bebda3b9.dll,#12⤵PID:1988
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