Analysis
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max time kernel
147s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
10/04/2024, 07:13
Static task
static1
Behavioral task
behavioral1
Sample
0241b90dff6b2c76bcae2c50ff1b4a1d8957ffedd6b316ec9d4f0d454748959b.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0241b90dff6b2c76bcae2c50ff1b4a1d8957ffedd6b316ec9d4f0d454748959b.dll
Resource
win10v2004-20240226-en
General
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Target
0241b90dff6b2c76bcae2c50ff1b4a1d8957ffedd6b316ec9d4f0d454748959b.dll
-
Size
1008KB
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MD5
08efe8c1385e8f77a510aced92392afb
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SHA1
8ee66b0f2b08e35c845d38164969072a8a22a87b
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SHA256
0241b90dff6b2c76bcae2c50ff1b4a1d8957ffedd6b316ec9d4f0d454748959b
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SHA512
56224e0e2215a171bf6bcb00b93013cb36a421b1f9e6f858aecb995f36d50090b6ef816ee6d715ec2097862605f2f587fc273058f0dfadbf20d9b366bb9147d2
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SSDEEP
12288:mw68Ryl0S+oK+QF9Jfg7zSw06lrPlAwwTnH+MpU1IVZp:EwgN+KQzlg7zSw0kNAHTnsi
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 4548 2884 WerFault.exe 85 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5064 wrote to memory of 2884 5064 rundll32.exe 85 PID 5064 wrote to memory of 2884 5064 rundll32.exe 85 PID 5064 wrote to memory of 2884 5064 rundll32.exe 85
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\0241b90dff6b2c76bcae2c50ff1b4a1d8957ffedd6b316ec9d4f0d454748959b.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:5064 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\0241b90dff6b2c76bcae2c50ff1b4a1d8957ffedd6b316ec9d4f0d454748959b.dll,#12⤵PID:2884
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2884 -s 5723⤵
- Program crash
PID:4548
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 2884 -ip 28841⤵PID:2164