Analysis
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max time kernel
29s -
max time network
31s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
30-05-2023 00:59
Static task
static1
Behavioral task
behavioral1
Sample
bdb0653f3d62ad5b95e94c013d44b64bd7d330f516976187d91e6801a2fc1fcf.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
bdb0653f3d62ad5b95e94c013d44b64bd7d330f516976187d91e6801a2fc1fcf.dll
Resource
win10v2004-20230220-en
General
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Target
bdb0653f3d62ad5b95e94c013d44b64bd7d330f516976187d91e6801a2fc1fcf.dll
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Size
215KB
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MD5
0aa0da9e53b05099bc024a7b81be761f
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SHA1
37f0cac29c625638824453d1986093e690b766b8
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SHA256
bdb0653f3d62ad5b95e94c013d44b64bd7d330f516976187d91e6801a2fc1fcf
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SHA512
88792aa1a34ced677bb8020bd6f85ba2208f1fbe9700479d53e36b0b6f190c0a8461f793626a16dec035762470e4ed42b038f534d64254fc4662290a962c6715
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SSDEEP
6144:i/9lZWbcwKD6NjB1AO1TB68xeWNVjSS7n:a9lZgc+NB1XT48xeWNhSS7n
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2028 1676 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1236 wrote to memory of 1676 1236 rundll32.exe 28 PID 1236 wrote to memory of 1676 1236 rundll32.exe 28 PID 1236 wrote to memory of 1676 1236 rundll32.exe 28 PID 1236 wrote to memory of 1676 1236 rundll32.exe 28 PID 1236 wrote to memory of 1676 1236 rundll32.exe 28 PID 1236 wrote to memory of 1676 1236 rundll32.exe 28 PID 1236 wrote to memory of 1676 1236 rundll32.exe 28 PID 1676 wrote to memory of 2028 1676 rundll32.exe 29 PID 1676 wrote to memory of 2028 1676 rundll32.exe 29 PID 1676 wrote to memory of 2028 1676 rundll32.exe 29 PID 1676 wrote to memory of 2028 1676 rundll32.exe 29
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\bdb0653f3d62ad5b95e94c013d44b64bd7d330f516976187d91e6801a2fc1fcf.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1236 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\bdb0653f3d62ad5b95e94c013d44b64bd7d330f516976187d91e6801a2fc1fcf.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:1676 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1676 -s 2243⤵
- Program crash
PID:2028
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