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Analysis
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max time kernel
120s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
24/08/2023, 09:41
Behavioral task
behavioral1
Sample
462fc520d05a20753e8b30619f40290b2f2867db6698833d9263902bcaa2bdbe.dll
Resource
win7-20230712-en
windows7-x64
Behavioral task
behavioral2
Sample
462fc520d05a20753e8b30619f40290b2f2867db6698833d9263902bcaa2bdbe.dll
Resource
win10v2004-20230703-en
windows10-2004-x64
General
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Target
462fc520d05a20753e8b30619f40290b2f2867db6698833d9263902bcaa2bdbe.dll
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Size
331KB
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MD5
3d2e3a7c7e90868824008f0bdb68b049
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SHA1
28736ea0b94226339b5422d7fb8980213e68be4b
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SHA256
462fc520d05a20753e8b30619f40290b2f2867db6698833d9263902bcaa2bdbe
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SHA512
47d9193e76096e497f451a8a4013318111570749b555d9a419336939911753cd4a10d5b812a215626c35555ded2d8fce1fbe367b8ec8f8af5ae7e0c31d5c0c2f
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SSDEEP
6144:0nKs1WAS1i1VibDN2NWE2Zufu5lt4lcmjCTf2sqQuB25bCARRuvXrJoS:0Qi10ZMtChvKlc9hgE5BRRuJoS
Malware Config
Signatures
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Blocklisted process makes network request 1 IoCs
flow pid Process 2 1144 rundll32.exe -
resource yara_rule behavioral1/memory/1144-1-0x0000000010000000-0x000000001011D000-memory.dmp upx behavioral1/memory/1144-2-0x0000000010000000-0x000000001011D000-memory.dmp upx -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe 1144 rundll32.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1144 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 744 wrote to memory of 1144 744 rundll32.exe 28 PID 744 wrote to memory of 1144 744 rundll32.exe 28 PID 744 wrote to memory of 1144 744 rundll32.exe 28 PID 744 wrote to memory of 1144 744 rundll32.exe 28 PID 744 wrote to memory of 1144 744 rundll32.exe 28 PID 744 wrote to memory of 1144 744 rundll32.exe 28 PID 744 wrote to memory of 1144 744 rundll32.exe 28
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\462fc520d05a20753e8b30619f40290b2f2867db6698833d9263902bcaa2bdbe.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:744 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\462fc520d05a20753e8b30619f40290b2f2867db6698833d9263902bcaa2bdbe.dll,#12⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1144
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