0f112a69ffd3348cf309ba6cf62762d03c5ba80eb0a9e528ea0d0fe53ffb038f

Analysis

max time kernel
154s
max time network
200s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 10:42

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General

Target

0f112a69ffd3348cf309ba6cf62762d03c5ba80eb0a9e528ea0d0fe53ffb038f.dll
Size

204KB
MD5

605b426d6ede5c6b8387c8b4daa0ad33
SHA1

c5a92a95351d0b84443fc72c22018dc52ba7fee8
SHA256

0f112a69ffd3348cf309ba6cf62762d03c5ba80eb0a9e528ea0d0fe53ffb038f
SHA512

eecae5d4f3cefc42192549be48f853033ac5449b0bc874c4202bda167e218e2ee811aa789ed1adb8d83bdc24a490b501d6d1e575f412b35d3aba347303d38f7b
SSDEEP

3072:GL++JmEBm6rnwbBNvhvC2izr39SEleieubVXiiXVxf8kBA7udepNmcp8Yaf8:s+ofnoNvBC1nJleifxX1XVbBCjNX83

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

rundll32.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Yceyepemiyuvaca = "rundll32.exe \"C:\\Users\\Admin\\AppData\\Local\\Temp\\0f112a69ffd3348cf309ba6cf62762d03c5ba80eb0a9e528ea0d0fe53ffb038f.dll\",Startup"	rundll32.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

224 rundll32.exe
224 rundll32.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

rundll32.exe

pid process

224 rundll32.exe

pid	process
224	rundll32.exe
224	rundll32.exe

pid	process
224	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4640 wrote to memory of 224	4640	rundll32.exe	rundll32.exe
PID 4640 wrote to memory of 224	4640	rundll32.exe	rundll32.exe
PID 4640 wrote to memory of 224	4640	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0f112a69ffd3348cf309ba6cf62762d03c5ba80eb0a9e528ea0d0fe53ffb038f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4640

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0f112a69ffd3348cf309ba6cf62762d03c5ba80eb0a9e528ea0d0fe53ffb038f.dll,#1
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:224

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/224-132-0x0000000000000000-mapping.dmp

Download
memory/224-133-0x0000000010000000-0x0000000010049000-memory.dmp

Filesize
292KB

Download
memory/224-136-0x0000000000DC0000-0x0000000000EC0000-memory.dmp

Filesize
1024KB

Download
memory/224-137-0x0000000000DC0000-0x0000000000EC0000-memory.dmp

Filesize
1024KB

Download