Analysis
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max time kernel
150s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
21-09-2023 20:27
Static task
static1
Behavioral task
behavioral1
Sample
1baf03f4966dec55d25a609e73ca7a1bda8ba60a3859877a0669e899abc53d6d.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
1baf03f4966dec55d25a609e73ca7a1bda8ba60a3859877a0669e899abc53d6d.dll
Resource
win10v2004-20230915-en
General
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Target
1baf03f4966dec55d25a609e73ca7a1bda8ba60a3859877a0669e899abc53d6d.dll
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Size
2.1MB
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MD5
bda1dc1f1131d3644352b697bac4b68f
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SHA1
8acf49f9a2c323e88e110de9ec2e554bc268a336
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SHA256
1baf03f4966dec55d25a609e73ca7a1bda8ba60a3859877a0669e899abc53d6d
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SHA512
5fe12599ca09221bebc7a41d2e24f1ffb3628b4fc74bbcbf202740eb64ec7b57fe8e9b71ebd29cbfc1bbdea04690c8426887f0731ed4a9deadbed1f578567c43
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SSDEEP
49152:vcz84Bom/mJoQAXJmhmEfZOkNPSTqctjRTDpJMMx:k7Wm/eMcnPSTqsL5x
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 3428 1448 WerFault.exe 79 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2008 wrote to memory of 1448 2008 rundll32.exe 79 PID 2008 wrote to memory of 1448 2008 rundll32.exe 79 PID 2008 wrote to memory of 1448 2008 rundll32.exe 79
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1baf03f4966dec55d25a609e73ca7a1bda8ba60a3859877a0669e899abc53d6d.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2008 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1baf03f4966dec55d25a609e73ca7a1bda8ba60a3859877a0669e899abc53d6d.dll,#12⤵PID:1448
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1448 -s 5603⤵
- Program crash
PID:3428
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1448 -ip 14481⤵PID:4408