Analysis
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max time kernel
86s -
max time network
106s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
02/10/2022, 15:02
Static task
static1
Behavioral task
behavioral1
Sample
a240c02ce1f8565048d1cb43a39b52ab2d4aa902d5f8301627f9a826829d4ad6.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
a240c02ce1f8565048d1cb43a39b52ab2d4aa902d5f8301627f9a826829d4ad6.dll
Resource
win10v2004-20220901-en
General
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Target
a240c02ce1f8565048d1cb43a39b52ab2d4aa902d5f8301627f9a826829d4ad6.dll
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Size
104KB
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MD5
6bb66a44f1fc83175b25c79f4befe707
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SHA1
a6e4525102cc237debb09fb34bd39e64ae187299
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SHA256
a240c02ce1f8565048d1cb43a39b52ab2d4aa902d5f8301627f9a826829d4ad6
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SHA512
74f6668fa4b9655c072c2cf60f2cbed443db1297b3191c76b267a36df66ccbd37f8b325d9b8bf4a31440dd8f6274c3d43465ac6b04101a8b98ab538ab4ffec0b
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SSDEEP
1536:2IijiRj2dW8fDntn7bJjVvhBGP5t15aEvfFkWGq6cjTA:2Wj2d37tHJjQP5tS2dkWGqzjTA
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 5096 2248 WerFault.exe 83 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2948 wrote to memory of 2248 2948 rundll32.exe 83 PID 2948 wrote to memory of 2248 2948 rundll32.exe 83 PID 2948 wrote to memory of 2248 2948 rundll32.exe 83
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a240c02ce1f8565048d1cb43a39b52ab2d4aa902d5f8301627f9a826829d4ad6.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2948 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a240c02ce1f8565048d1cb43a39b52ab2d4aa902d5f8301627f9a826829d4ad6.dll,#12⤵PID:2248
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2248 -s 5483⤵
- Program crash
PID:5096
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2248 -ip 22481⤵PID:4980