Analysis
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max time kernel
31s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
11-03-2023 15:39
Static task
static1
Behavioral task
behavioral1
Sample
857cd795eb4ddafccdbf8c48e5a0c5eb0474ba2cfb68e3a9aa7024ff80533dbe.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
857cd795eb4ddafccdbf8c48e5a0c5eb0474ba2cfb68e3a9aa7024ff80533dbe.dll
Resource
win10v2004-20230220-en
General
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Target
857cd795eb4ddafccdbf8c48e5a0c5eb0474ba2cfb68e3a9aa7024ff80533dbe.dll
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Size
89KB
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MD5
5ff83d0896db3f702f09bcd8c943cea7
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SHA1
6d3c905275559a797bbb5be5fe41a0daf56f5d3f
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SHA256
857cd795eb4ddafccdbf8c48e5a0c5eb0474ba2cfb68e3a9aa7024ff80533dbe
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SHA512
a021f4ddd242476a274f5b85b72fa24b48cd6110462a3f0ec4789002a6f6fcacffc3a460271f2a6b8b14fc6c995c58de2fe68b9d3107b18f553c39b595c35c4b
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SSDEEP
1536:luON8V8ybtiqY2bpxLW9woUsScAbcauNhV2ZszsWuKcdJUbaI89p:luhVZbtvbpxLHoUsYuNhV25LJUbaI89p
Malware Config
Signatures
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Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1204 wrote to memory of 840 1204 rundll32.exe 28 PID 1204 wrote to memory of 840 1204 rundll32.exe 28 PID 1204 wrote to memory of 840 1204 rundll32.exe 28 PID 1204 wrote to memory of 840 1204 rundll32.exe 28 PID 1204 wrote to memory of 840 1204 rundll32.exe 28 PID 1204 wrote to memory of 840 1204 rundll32.exe 28 PID 1204 wrote to memory of 840 1204 rundll32.exe 28
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\857cd795eb4ddafccdbf8c48e5a0c5eb0474ba2cfb68e3a9aa7024ff80533dbe.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1204 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\857cd795eb4ddafccdbf8c48e5a0c5eb0474ba2cfb68e3a9aa7024ff80533dbe.dll,#12⤵PID:840
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