c5f6714134e6cc3ebb5ae70e5ce291d7bc61ee7d4093445c4deba8790fc69899

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
10/03/2025, 17:09

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General

Target

2600-0-0x0000000010000000-0x00000000104B5000-memory.dll
Size

4.7MB
MD5

0d8adf6b72dacaf256865e8a8e954837
SHA1

209b4932b9970a78bf6a63a4e16e2004b609c05e
SHA256

c5f6714134e6cc3ebb5ae70e5ce291d7bc61ee7d4093445c4deba8790fc69899
SHA512

a752ecbeefa5bc963491e014d1cdd8c378c2411333d0bb7e0f27f5a76988623923a42bbba7add5e9e0ed3dfecc2ccc9f90a5b4df48e365e38fd7be51247144ac
SSDEEP

98304:hr/rt1Pwknx3fDcL0HiPN4DleqDczCkyooSFwPD+8th5Xr:hr/rjwkx3fDcAcN+leqDQCkyoiR

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 2124 wrote to memory of 2396	2124	rundll32.exe	30
PID 2124 wrote to memory of 2396	2124	rundll32.exe	30
PID 2124 wrote to memory of 2396	2124	rundll32.exe	30
PID 2124 wrote to memory of 2396	2124	rundll32.exe	30
PID 2124 wrote to memory of 2396	2124	rundll32.exe	30
PID 2124 wrote to memory of 2396	2124	rundll32.exe	30
PID 2124 wrote to memory of 2396	2124	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2600-0-0x0000000010000000-0x00000000104B5000-memory.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2124
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2600-0-0x0000000010000000-0x00000000104B5000-memory.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2396

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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