cd0fed0b2f7dd886deae0f349672a465fa91c68673c0c6ca7b98bc2734b68728 | Triage

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
29-04-2024 00:12

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General

Target

$PLUGINSDIR/Time.dll
Size

10KB
MD5

38977533750fe69979b2c2ac801f96e6
SHA1

74643c30cda909e649722ed0c7f267903558e92a
SHA256

b4a95a455e53372c59f91bc1b5fb9e5c8e4a10a506fa04aaf7be27048b30ae35
SHA512

e17069395ad4a17e24f7cd3c532670d40244bd5ae3887c82e3b2e4a68c250cd55e2d8b329d6ff0e2d758955ab7470534e6307779e49fe331c1fd2242ea73fd53
SSDEEP

192:oNcwTweFbs9t2n2Sgiga65/aHdaGZavaJIYX4Hw2:oNcwBFg22SEw47CPU

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

288 1852 WerFault.exe rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2444 wrote to memory of 1852	2444	rundll32.exe	rundll32.exe
PID 2444 wrote to memory of 1852	2444	rundll32.exe	rundll32.exe
PID 2444 wrote to memory of 1852	2444	rundll32.exe	rundll32.exe
PID 2444 wrote to memory of 1852	2444	rundll32.exe	rundll32.exe
PID 2444 wrote to memory of 1852	2444	rundll32.exe	rundll32.exe
PID 2444 wrote to memory of 1852	2444	rundll32.exe	rundll32.exe
PID 2444 wrote to memory of 1852	2444	rundll32.exe	rundll32.exe
PID 1852 wrote to memory of 288	1852	rundll32.exe	WerFault.exe
PID 1852 wrote to memory of 288	1852	rundll32.exe	WerFault.exe
PID 1852 wrote to memory of 288	1852	rundll32.exe	WerFault.exe
PID 1852 wrote to memory of 288	1852	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Time.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2444

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Time.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:1852

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1852 -s 224
3⤵
- Program crash
PID:288

Network

MITRE ATT&CK Matrix

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