cc3fbfa0fa74fbc726e44e82698122ef072faba171c51b65c769b79b359d6790 | Triage

Analysis

max time kernel
122s
max time network
124s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
27-01-2024 22:19

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General

Target

$TEMP/DSCertEx.dll
Size

259KB
MD5

852574cda2b18627836bc6e599eaf596
SHA1

407ae83340bf33855bcb49970b2e4ff371749875
SHA256

2b5b3d7e6101bdf1ed434574fe48911ce0d48a3805f832c89601d0d2ad51dea8
SHA512

c1fd37f334ead24dcaa46b78470581e6185f14d479d12b4c6e829fcf55fcedbf6827f778d7160b314838ae865e184201c4d0b444b7efba2abcdb438ada98ab1a
SSDEEP

6144:b1l2mziGWXN4j9t7Fc9+7guYsF7N+P3nlqp:bOmziHN4hPOEf6lA

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 2224	2372	rundll32.exe	28
PID 2372 wrote to memory of 2224	2372	rundll32.exe	28
PID 2372 wrote to memory of 2224	2372	rundll32.exe	28
PID 2372 wrote to memory of 2224	2372	rundll32.exe	28
PID 2372 wrote to memory of 2224	2372	rundll32.exe	28
PID 2372 wrote to memory of 2224	2372	rundll32.exe	28
PID 2372 wrote to memory of 2224	2372	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\DSCertEx.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2372
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\DSCertEx.dll,#1
  2⤵
  PID:2224

Network

MITRE ATT&CK Matrix

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