f4f96ebcea3bff74c9b970ec3b9737e985dc96dc4dc95cfdf78bab8000a55589

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
21-12-2024 07:33

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General

Target

f4f96ebcea3bff74c9b970ec3b9737e985dc96dc4dc95cfdf78bab8000a55589.dll
Size

3.7MB
MD5

de0522a910bc50443c790793a3df1902
SHA1

ab739c91e20f2092ad7f18077d07e5ae9bbf1ead
SHA256

f4f96ebcea3bff74c9b970ec3b9737e985dc96dc4dc95cfdf78bab8000a55589
SHA512

5452ca18c218cd06fd476d946edaf725c81dc16157c1e3c144adc333c26e580565e3bf23626c333d6b2a11a3db12eae070dbdeb2665ece3c38fea5e51d6d817f
SSDEEP

98304:POg0HFlHpS0DGAngjtsAz7Cn4+0P44jPiq5HG:mL3DGACtfzR4K59G

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 WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2252 wrote to memory of 2864	2252	rundll32.exe	31
PID 2252 wrote to memory of 2864	2252	rundll32.exe	31
PID 2252 wrote to memory of 2864	2252	rundll32.exe	31
PID 2252 wrote to memory of 2864	2252	rundll32.exe	31
PID 2252 wrote to memory of 2864	2252	rundll32.exe	31
PID 2252 wrote to memory of 2864	2252	rundll32.exe	31
PID 2252 wrote to memory of 2864	2252	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f4f96ebcea3bff74c9b970ec3b9737e985dc96dc4dc95cfdf78bab8000a55589.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2252
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f4f96ebcea3bff74c9b970ec3b9737e985dc96dc4dc95cfdf78bab8000a55589.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2864

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

Replay Monitor

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Downloads

memory/2864-0-0x00000000778E0000-0x00000000778E1000-memory.dmp

Filesize
4KB

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