8c02f7331313feac02997d2adf3b0d4d77cb6712b1d3b3f576d715acba55411c | Triage

Analysis

max time kernel
150s
max time network
166s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
12-07-2022 08:22

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General

Target

1828-57-0x0000000000930000-0x0000000000952000-memory.dll
Size

136KB
MD5

059ce6d186be0f4ff1b0723539932532
SHA1

c9ca4680a60c631d11df101bcd710d0ed47762bc
SHA256

8c02f7331313feac02997d2adf3b0d4d77cb6712b1d3b3f576d715acba55411c
SHA512

651d5fa44007263c0b02ea16a454629c3ea7eb4cad136d4e0bd94cfbb1128639eb105f97350fce9269d61a8145859554d39a578601b8d13a7a840dd1673b333c

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

rundll32.exerundll32.exerundll32.exerundll32.exerundll32.exe

description	pid	process	target process
PID 2588 wrote to memory of 3676	2588	rundll32.exe	rundll32.exe
PID 2588 wrote to memory of 3676	2588	rundll32.exe	rundll32.exe
PID 2588 wrote to memory of 3676	2588	rundll32.exe	rundll32.exe
PID 3676 wrote to memory of 1832	3676	rundll32.exe	rundll32.exe
PID 3676 wrote to memory of 1832	3676	rundll32.exe	rundll32.exe
PID 3676 wrote to memory of 1832	3676	rundll32.exe	rundll32.exe
PID 1832 wrote to memory of 1196	1832	rundll32.exe	rundll32.exe
PID 1832 wrote to memory of 1196	1832	rundll32.exe	rundll32.exe
PID 1832 wrote to memory of 1196	1832	rundll32.exe	rundll32.exe
PID 1196 wrote to memory of 1348	1196	rundll32.exe	rundll32.exe
PID 1196 wrote to memory of 1348	1196	rundll32.exe	rundll32.exe
PID 1196 wrote to memory of 1348	1196	rundll32.exe	rundll32.exe
PID 1348 wrote to memory of 2432	1348	rundll32.exe	rundll32.exe
PID 1348 wrote to memory of 2432	1348	rundll32.exe	rundll32.exe
PID 1348 wrote to memory of 2432	1348	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1828-57-0x0000000000930000-0x0000000000952000-memory.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2588

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1828-57-0x0000000000930000-0x0000000000952000-memory.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:3676

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1828-57-0x0000000000930000-0x0000000000952000-memory.dll,#1
3⤵
- Suspicious use of WriteProcessMemory
PID:1832

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1828-57-0x0000000000930000-0x0000000000952000-memory.dll,#1
4⤵
- Suspicious use of WriteProcessMemory
PID:1196

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1828-57-0x0000000000930000-0x0000000000952000-memory.dll,#1
5⤵
- Suspicious use of WriteProcessMemory
PID:1348

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1828-57-0x0000000000930000-0x0000000000952000-memory.dll,#1
6⤵
PID:2432

Network

MITRE ATT&CK Matrix

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Downloads

memory/1196-132-0x0000000000000000-mapping.dmp

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memory/1348-133-0x0000000000000000-mapping.dmp

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memory/1832-131-0x0000000000000000-mapping.dmp

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memory/2432-134-0x0000000000000000-mapping.dmp

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memory/3676-130-0x0000000000000000-mapping.dmp

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