880c63e233680974661456835f9a27023cdcc95e1cd910dca05d9f7e7ba8a8d3 | Triage

Analysis

max time kernel
90s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
27-06-2022 11:41

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General

Target

920-57-0x00000000002B0000-0x00000000002D2000-memory.dll
Size

136KB
MD5

7a88702ecb5641b5982c42ba9c65d322
SHA1

a5154d386318f9bcd7d8cc1f765c4f97c5d9de7d
SHA256

880c63e233680974661456835f9a27023cdcc95e1cd910dca05d9f7e7ba8a8d3
SHA512

9d862f035429ac500313cb2901a8dd2e6b937d804a75dfe9e421915e9d19671eb7d118aea91cbe8acd7069cfd91310e334906c4136ae0dd6e7530c0b4203cfb2

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

rundll32.exerundll32.exerundll32.exe

description	pid	process	target process
PID 3036 wrote to memory of 3172	3036	rundll32.exe	rundll32.exe
PID 3036 wrote to memory of 3172	3036	rundll32.exe	rundll32.exe
PID 3036 wrote to memory of 3172	3036	rundll32.exe	rundll32.exe
PID 3172 wrote to memory of 4072	3172	rundll32.exe	rundll32.exe
PID 3172 wrote to memory of 4072	3172	rundll32.exe	rundll32.exe
PID 3172 wrote to memory of 4072	3172	rundll32.exe	rundll32.exe
PID 4072 wrote to memory of 5112	4072	rundll32.exe	rundll32.exe
PID 4072 wrote to memory of 5112	4072	rundll32.exe	rundll32.exe
PID 4072 wrote to memory of 5112	4072	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\920-57-0x00000000002B0000-0x00000000002D2000-memory.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3036

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\920-57-0x00000000002B0000-0x00000000002D2000-memory.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:3172

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\920-57-0x00000000002B0000-0x00000000002D2000-memory.dll,#1
3⤵
- Suspicious use of WriteProcessMemory
PID:4072

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\920-57-0x00000000002B0000-0x00000000002D2000-memory.dll,#1
4⤵
PID:5112

Network

MITRE ATT&CK Matrix

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Downloads

memory/3172-130-0x0000000000000000-mapping.dmp

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memory/4072-131-0x0000000000000000-mapping.dmp

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memory/5112-132-0x0000000000000000-mapping.dmp

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