f52bfef50ed9cf2e52da79f7f9cf7a3f2c3c65f1e226b32320f0da28904a0233 | Triage

Analysis

max time kernel
42s
max time network
46s
platform
windows7_x64
resource
win7-20220414-en
submitted
18-04-2022 13:32

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General

Target

f52bfef50ed9cf2e52da79f7f9cf7a3f2c3c65f1e226b32320f0da28904a0233.dll
Size

186KB
MD5

734bd5a1dc278df87f572d3c6988cc6b
SHA1

6f4cdec60b90d15fbb3ac83713c75a153a60da16
SHA256

f52bfef50ed9cf2e52da79f7f9cf7a3f2c3c65f1e226b32320f0da28904a0233
SHA512

656a5e9f7f6a5626ca6aebd59a7ff42ee26818dda9691b2885cdced624ca03c92a36834a48c9600401a66478a93d9cefcf799b8764bec2256e8e07bfa516f235

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 1408 wrote to memory of 1648	1408	regsvr32.exe	regsvr32.exe
PID 1408 wrote to memory of 1648	1408	regsvr32.exe	regsvr32.exe
PID 1408 wrote to memory of 1648	1408	regsvr32.exe	regsvr32.exe
PID 1408 wrote to memory of 1648	1408	regsvr32.exe	regsvr32.exe
PID 1408 wrote to memory of 1648	1408	regsvr32.exe	regsvr32.exe
PID 1408 wrote to memory of 1648	1408	regsvr32.exe	regsvr32.exe
PID 1408 wrote to memory of 1648	1408	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\f52bfef50ed9cf2e52da79f7f9cf7a3f2c3c65f1e226b32320f0da28904a0233.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1408

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\f52bfef50ed9cf2e52da79f7f9cf7a3f2c3c65f1e226b32320f0da28904a0233.dll
2⤵
PID:1648

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1408-54-0x000007FEFBC21000-0x000007FEFBC23000-memory.dmp

Filesize
8KB

Download
memory/1648-55-0x0000000000000000-mapping.dmp

Download
memory/1648-56-0x00000000759F1000-0x00000000759F3000-memory.dmp

Filesize
8KB

Download