Analysis
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max time kernel
121s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
15/01/2024, 05:38
Behavioral task
behavioral1
Sample
5c45f6e80dfd196bc9d90e3ace6ee30f.dll
Resource
win7-20231215-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
5c45f6e80dfd196bc9d90e3ace6ee30f.dll
Resource
win10v2004-20231215-en
2 signatures
150 seconds
General
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Target
5c45f6e80dfd196bc9d90e3ace6ee30f.dll
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Size
57KB
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MD5
5c45f6e80dfd196bc9d90e3ace6ee30f
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SHA1
583439c7c9806d106f15ca7485e34f5ec591b4be
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SHA256
3a59471f049bba4abc1604e98c555bcb8ca53ea8f2ef4ab2a60395a2f73b3512
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SHA512
d836d61cc7555b76453f98cf5d4be7a4638f120f35c075a255a975a9722bb865b694f0b0a0606af010ae4985d64ef66337408c8046937a04f220fc41074ff7e1
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SSDEEP
1536:V8O9Nn6RjricHWFb3/+69x+Nvx3WvaY/umHHm7nq1dU5yD43:2Oz6VWcHIbP+69x+N5SNG7qLsu43
Score
7/10
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2252-0-0x0000000010000000-0x000000001000D000-memory.dmp upx -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2164 wrote to memory of 2252 2164 rundll32.exe 21 PID 2164 wrote to memory of 2252 2164 rundll32.exe 21 PID 2164 wrote to memory of 2252 2164 rundll32.exe 21 PID 2164 wrote to memory of 2252 2164 rundll32.exe 21 PID 2164 wrote to memory of 2252 2164 rundll32.exe 21 PID 2164 wrote to memory of 2252 2164 rundll32.exe 21 PID 2164 wrote to memory of 2252 2164 rundll32.exe 21
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\5c45f6e80dfd196bc9d90e3ace6ee30f.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2164 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\5c45f6e80dfd196bc9d90e3ace6ee30f.dll,#12⤵PID:2252
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