cf6015d5bc81bf146e340edf1702859f56eabbd0e85eb4c1e983939db9bcdd0f

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 07:22

Target

cf6015d5bc81bf146e340edf1702859f56eabbd0e85eb4c1e983939db9bcdd0f.dll
Size

1.1MB
MD5

2dbba73dbf326f0ea03d80bede21b467
SHA1

d8acc159a59cc07e0d7d6a3de7d7ba9df424c441
SHA256

cf6015d5bc81bf146e340edf1702859f56eabbd0e85eb4c1e983939db9bcdd0f
SHA512

c3621db702ca9eeb2fbdf4d6043de00374190c7ab9312f7e649fb77936cd566c1604403bf0020801f870930fa01dac56a4fe6e00743905b9e53ab5d4d11b188e
SSDEEP

24576:frbCmQfL/VgFKdx7JAkqi57hJU99mKjqjw+3j:fwlrYitz

Score

3^/10

discovery

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
discovery

System Language Discovery
T1614.001

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2356 wrote to memory of 1952	2356	rundll32.exe	rundll32.exe
PID 2356 wrote to memory of 1952	2356	rundll32.exe	rundll32.exe
PID 2356 wrote to memory of 1952	2356	rundll32.exe	rundll32.exe
PID 2356 wrote to memory of 1952	2356	rundll32.exe	rundll32.exe
PID 2356 wrote to memory of 1952	2356	rundll32.exe	rundll32.exe
PID 2356 wrote to memory of 1952	2356	rundll32.exe	rundll32.exe
PID 2356 wrote to memory of 1952	2356	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\cf6015d5bc81bf146e340edf1702859f56eabbd0e85eb4c1e983939db9bcdd0f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2356
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\cf6015d5bc81bf146e340edf1702859f56eabbd0e85eb4c1e983939db9bcdd0f.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1952

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

memory/1952-0-0x0000000074C80000-0x0000000074DF0000-memory.dmp

Filesize
1.4MB

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