69ecf8e5c53e5cb81f0407055967396f91b05e134671ce2224299a8d2f19609f

Analysis

max time kernel
151s
max time network
122s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
11-10-2022 07:34

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General

Target

69ecf8e5c53e5cb81f0407055967396f91b05e134671ce2224299a8d2f19609f.dll
Size

116KB
MD5

6def88c81c0ae6a0df54350a33906518
SHA1

7ac083141721eb32fd327bd9d2b6564b8387dacc
SHA256

69ecf8e5c53e5cb81f0407055967396f91b05e134671ce2224299a8d2f19609f
SHA512

d671857b033b44afa8d6a277c3b5fac2fcf4728ba60edd433fad99fa5c26e696caa9e9ff9c0805978ad82249cb862a196801565497a3c981762958ebc9c75561
SSDEEP

3072:bBHRDHdWd8NMez4NuUvuL4WXbL/JVgJ2YQsH7K:tdHqLJ6tbzk2Y

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

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\Lqezazohecewew = "rundll32.exe \"C:\\Users\\Admin\\AppData\\Local\\Temp\\69ecf8e5c53e5cb81f0407055967396f91b05e134671ce2224299a8d2f19609f.dll\",Startup"	rundll32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1712	rundll32.exe
1712	rundll32.exe
1712	rundll32.exe
1712	rundll32.exe
1712	rundll32.exe
1712	rundll32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1712	rundll32.exe
1108	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1636 wrote to memory of 1712	1636	rundll32.exe	27
PID 1636 wrote to memory of 1712	1636	rundll32.exe	27
PID 1636 wrote to memory of 1712	1636	rundll32.exe	27
PID 1636 wrote to memory of 1712	1636	rundll32.exe	27
PID 1636 wrote to memory of 1712	1636	rundll32.exe	27
PID 1636 wrote to memory of 1712	1636	rundll32.exe	27
PID 1636 wrote to memory of 1712	1636	rundll32.exe	27
PID 1712 wrote to memory of 1108	1712	rundll32.exe	28
PID 1712 wrote to memory of 1108	1712	rundll32.exe	28
PID 1712 wrote to memory of 1108	1712	rundll32.exe	28
PID 1712 wrote to memory of 1108	1712	rundll32.exe	28
PID 1712 wrote to memory of 1108	1712	rundll32.exe	28
PID 1712 wrote to memory of 1108	1712	rundll32.exe	28
PID 1712 wrote to memory of 1108	1712	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\69ecf8e5c53e5cb81f0407055967396f91b05e134671ce2224299a8d2f19609f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1636
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\69ecf8e5c53e5cb81f0407055967396f91b05e134671ce2224299a8d2f19609f.dll,#1
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1712
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe "C:\Users\Admin\AppData\Local\Temp\69ecf8e5c53e5cb81f0407055967396f91b05e134671ce2224299a8d2f19609f.dll",iep
    3⤵
    - Suspicious use of SetWindowsHookEx
    PID:1108

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/1108-58-0x0000000000000000-mapping.dmp

Download
memory/1108-61-0x0000000000251000-0x000000000025E000-memory.dmp

Filesize
52KB

Download
memory/1712-54-0x0000000000000000-mapping.dmp

Download
memory/1712-55-0x0000000075071000-0x0000000075073000-memory.dmp

Filesize
8KB

Download
memory/1712-56-0x0000000010000000-0x000000001001D000-memory.dmp

Filesize
116KB

Download
memory/1712-57-0x0000000000571000-0x000000000057E000-memory.dmp

Filesize
52KB

Download