Analysis
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max time kernel
120s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
25/01/2024, 15:58
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
f6b0a9736d70daa74669891f58a2deafe8b3a36343beaf0fb6897d2c9104f014.dll
Resource
win7-20231129-en
2 signatures
150 seconds
General
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Target
f6b0a9736d70daa74669891f58a2deafe8b3a36343beaf0fb6897d2c9104f014.dll
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Size
657KB
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MD5
8e8d8673bf21d21126de1a51a8f3b143
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SHA1
0a74598cfd848eff16c2d107742407998bc541a7
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SHA256
f6b0a9736d70daa74669891f58a2deafe8b3a36343beaf0fb6897d2c9104f014
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SHA512
f6d49510d43a7c8d05cd419eb81f1a5fdae7ccdab7acaf41ce7be2db3e34123af8f344062c4c4f725977246f6cc248e1f98f43142a65a20ae5629bf288284d69
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SSDEEP
12288:ivFwcQPvsHzdyqebglJ5svnpQfMQrQQRdf9javC+/7cQWnrsIZxL3DmsOQ6XGT6:0FwfPuYbA5zkQrFRuI1TVDfT6
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2272 2168 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2320 wrote to memory of 2168 2320 rundll32.exe 28 PID 2320 wrote to memory of 2168 2320 rundll32.exe 28 PID 2320 wrote to memory of 2168 2320 rundll32.exe 28 PID 2320 wrote to memory of 2168 2320 rundll32.exe 28 PID 2320 wrote to memory of 2168 2320 rundll32.exe 28 PID 2320 wrote to memory of 2168 2320 rundll32.exe 28 PID 2320 wrote to memory of 2168 2320 rundll32.exe 28 PID 2168 wrote to memory of 2272 2168 rundll32.exe 29 PID 2168 wrote to memory of 2272 2168 rundll32.exe 29 PID 2168 wrote to memory of 2272 2168 rundll32.exe 29 PID 2168 wrote to memory of 2272 2168 rundll32.exe 29
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f6b0a9736d70daa74669891f58a2deafe8b3a36343beaf0fb6897d2c9104f014.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2320 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f6b0a9736d70daa74669891f58a2deafe8b3a36343beaf0fb6897d2c9104f014.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2168 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2168 -s 2443⤵
- Program crash
PID:2272
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