88ec3aa5f9ea09484266a3a06a3107687f9082c17d8a321740e9e80c4908a29f | Triage

Analysis

max time kernel
122s
max time network
122s
platform
windows7_x64
resource
win7-en-20211208
submitted
01-02-2022 09:54

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General

Target

88ec3aa5f9ea09484266a3a06a3107687f9082c17d8a321740e9e80c4908a29f.dll
Size

38KB
MD5

2ba41a8e8542cc839dc5da31fec34d23
SHA1

70c01dba162fe5306adf78b62500f0d7d69f3201
SHA256

88ec3aa5f9ea09484266a3a06a3107687f9082c17d8a321740e9e80c4908a29f
SHA512

b26650ab4ec58d2c5670f1331d2b2543959b9fad661d4cc37ab654451006a35b6bdc7e3a4e6f8839a83405081b41a364c37f9f3d2bdbad50f9021752a202f953

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 1600 wrote to memory of 2036	1600	regsvr32.exe	regsvr32.exe
PID 1600 wrote to memory of 2036	1600	regsvr32.exe	regsvr32.exe
PID 1600 wrote to memory of 2036	1600	regsvr32.exe	regsvr32.exe
PID 1600 wrote to memory of 2036	1600	regsvr32.exe	regsvr32.exe
PID 1600 wrote to memory of 2036	1600	regsvr32.exe	regsvr32.exe
PID 1600 wrote to memory of 2036	1600	regsvr32.exe	regsvr32.exe
PID 1600 wrote to memory of 2036	1600	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\88ec3aa5f9ea09484266a3a06a3107687f9082c17d8a321740e9e80c4908a29f.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1600

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\88ec3aa5f9ea09484266a3a06a3107687f9082c17d8a321740e9e80c4908a29f.dll
2⤵
PID:2036

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1600-54-0x000007FEFC261000-0x000007FEFC263000-memory.dmp

Filesize
8KB

Download
memory/2036-55-0x0000000075CE1000-0x0000000075CE3000-memory.dmp

Filesize
8KB

Download