0f7f9e1a95d318bf4b5077c24b550243567f645d7a6054557af27f8e3ec1618e

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11/10/2024, 23:23

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General

Target

0f7f9e1a95d318bf4b5077c24b550243567f645d7a6054557af27f8e3ec1618eN.dll
Size

315KB
MD5

1f9e8ba7c7908bfcae21d633e5ca2900
SHA1

cdb793c99aebf9414a4ff46a5a5d6dca59096791
SHA256

0f7f9e1a95d318bf4b5077c24b550243567f645d7a6054557af27f8e3ec1618e
SHA512

159e150416b8d0129e8aea64260dbd6f087c3de59b2bb4f07c33d9bccf269540ccd4bdfc763b6b6f1a33719cb147cab20888a675a527dd7b03e5f5594add165e
SSDEEP

6144:fZgnMEuJCKqELx5LK0qoeB6cFzmHvKllBDdK3PUM:fzEuJQEa0/4WP8BM8

Score

3^/10

discovery

Malware Config

Signatures

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

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

Suspicious use of SetWindowsHookEx 30 IoCs

pid	Process
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2644 wrote to memory of 2380	2644	rundll32.exe	30
PID 2644 wrote to memory of 2380	2644	rundll32.exe	30
PID 2644 wrote to memory of 2380	2644	rundll32.exe	30
PID 2644 wrote to memory of 2380	2644	rundll32.exe	30
PID 2644 wrote to memory of 2380	2644	rundll32.exe	30
PID 2644 wrote to memory of 2380	2644	rundll32.exe	30
PID 2644 wrote to memory of 2380	2644	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0f7f9e1a95d318bf4b5077c24b550243567f645d7a6054557af27f8e3ec1618eN.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2644
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\0f7f9e1a95d318bf4b5077c24b550243567f645d7a6054557af27f8e3ec1618eN.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2380

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2380-4-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/2380-3-0x0000000010000000-0x0000000010172000-memory.dmp

Filesize
1.4MB

Download
memory/2380-2-0x0000000010000000-0x0000000010172000-memory.dmp

Filesize
1.4MB

Download
memory/2380-1-0x0000000010000000-0x0000000010172000-memory.dmp

Filesize
1.4MB

Download
memory/2380-5-0x0000000010000000-0x0000000010172000-memory.dmp

Filesize
1.4MB

Download
memory/2380-6-0x0000000010000000-0x0000000010172000-memory.dmp

Filesize
1.4MB

Download
memory/2380-7-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download