269151290ec172daa999366dcaaf1a5719b7e40a40984821c2ff348ff1d60517

Analysis

max time kernel
120s
max time network
123s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
10/03/2025, 17:56

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General

Target

2956-0-0x0000000010000000-0x00000000104B5000-memory.dll
Size

4.7MB
MD5

03742d19843755bedacc445eaba82801
SHA1

af3860fcc43c056693af1e3a533b33ba408cb9f3
SHA256

269151290ec172daa999366dcaaf1a5719b7e40a40984821c2ff348ff1d60517
SHA512

5ac3afcf6fc84458a479b8146ba8690961235dca6f825495690c56c40076e892983b51905af1f5a8bc6093f408e10f01b20ae64591161549204f7303fcb643f2
SSDEEP

98304:acm3bMNI4j9HgcmhyOIFA/EeqDvzCkyqBwFwPD+8th5c:acm3ANIO9Hgc6oF6EeqD7Ckyqp

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 2264 wrote to memory of 2172	2264	rundll32.exe	31
PID 2264 wrote to memory of 2172	2264	rundll32.exe	31
PID 2264 wrote to memory of 2172	2264	rundll32.exe	31
PID 2264 wrote to memory of 2172	2264	rundll32.exe	31
PID 2264 wrote to memory of 2172	2264	rundll32.exe	31
PID 2264 wrote to memory of 2172	2264	rundll32.exe	31
PID 2264 wrote to memory of 2172	2264	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2956-0-0x0000000010000000-0x00000000104B5000-memory.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2264
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2956-0-0x0000000010000000-0x00000000104B5000-memory.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2172

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

Windows 7 deprecation

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