9b061e6822e6502f900809ae596629522d912fd220b1ed84fc8405b7bccb884c

Analysis

max time kernel
150s
max time network
120s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
30/10/2022, 12:27

Target

9b061e6822e6502f900809ae596629522d912fd220b1ed84fc8405b7bccb884c.dll
Size

91KB
MD5

932f1b162f42740a8a866f55b06c7533
SHA1

a458bce656a3126ee5e843315bd149190302e493
SHA256

9b061e6822e6502f900809ae596629522d912fd220b1ed84fc8405b7bccb884c
SHA512

3b88e9629da610df44b27e4d811adc49791e5ec19f1f7045e12089e76bd5e63e654dea504ef5e43fdd623494b0cb93952dbc87ca81f481f3ae619e7102f468b7
SSDEEP

1536:8+s6NJdQp6Wn+pfiS0b9Xrs62IER4k8o8gB1AuvR7QCfxi8SfhKltf2WuIF:8+s6fRWn+MnJ2qhoBB1T7DA8SfhKltfh

Score

6^/10

persistence

Adds Run key to start application 2 TTPs 1 IoCs

Registry Run Keys / Startup Folder

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\Rmadefarizaz = "rundll32.exe \"C:\\Users\\Admin\\AppData\\Local\\Temp\\9b061e6822e6502f900809ae596629522d912fd220b1ed84fc8405b7bccb884c.dll\",Startup"	rundll32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1468 wrote to memory of 1268	1468	rundll32.exe	28
PID 1468 wrote to memory of 1268	1468	rundll32.exe	28
PID 1468 wrote to memory of 1268	1468	rundll32.exe	28
PID 1468 wrote to memory of 1268	1468	rundll32.exe	28
PID 1468 wrote to memory of 1268	1468	rundll32.exe	28
PID 1468 wrote to memory of 1268	1468	rundll32.exe	28
PID 1468 wrote to memory of 1268	1468	rundll32.exe	28
PID 1268 wrote to memory of 1272	1268	rundll32.exe	29
PID 1268 wrote to memory of 1272	1268	rundll32.exe	29
PID 1268 wrote to memory of 1272	1268	rundll32.exe	29
PID 1268 wrote to memory of 1272	1268	rundll32.exe	29
PID 1268 wrote to memory of 1272	1268	rundll32.exe	29
PID 1268 wrote to memory of 1272	1268	rundll32.exe	29
PID 1268 wrote to memory of 1272	1268	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9b061e6822e6502f900809ae596629522d912fd220b1ed84fc8405b7bccb884c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1468
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\9b061e6822e6502f900809ae596629522d912fd220b1ed84fc8405b7bccb884c.dll,#1
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1268
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe "C:\Users\Admin\AppData\Local\Temp\9b061e6822e6502f900809ae596629522d912fd220b1ed84fc8405b7bccb884c.dll",iep
    3⤵
    PID:1272

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

Privilege Escalation

Defense Evasion

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

memory/1268-55-0x0000000075211000-0x0000000075213000-memory.dmp

Filesize
8KB

Download
memory/1268-56-0x0000000010000000-0x000000001001A000-memory.dmp

Filesize
104KB

Download
memory/1268-57-0x0000000000C71000-0x0000000000C7E000-memory.dmp

Filesize
52KB

Download
memory/1272-61-0x00000000002A1000-0x00000000002AE000-memory.dmp

Filesize
52KB

Download