d18b0b24f2fecc28b2aaf54106d31b2c59dbec584ddce5d4ab061bf06e01a9ef

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
10/03/2025, 18:06

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General

Target

1732-0-0x0000000010000000-0x00000000104B5000-memory.dll
Size

4.7MB
MD5

daecad02a61e55b9964b4f091d585819
SHA1

c0bb0fccb183b0c3c1530c3d704e8ac63d91cfa9
SHA256

d18b0b24f2fecc28b2aaf54106d31b2c59dbec584ddce5d4ab061bf06e01a9ef
SHA512

2add85263f9f6160565eb3372456f62749f836f5053a8f76d8479573f67f12bb75e7d2633f766c1b4822db9c5dc00da5f359ae926b47f13a7dc1a68e1d0c3baa
SSDEEP

98304:v2A3x5KW5JXpPd/sesSeqK3ceqDIzCkyEbCFwPD+8th5o:v2A3HKW/XpPd5sqIceqDUCkyEh

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 1708 wrote to memory of 2216	1708	rundll32.exe	31
PID 1708 wrote to memory of 2216	1708	rundll32.exe	31
PID 1708 wrote to memory of 2216	1708	rundll32.exe	31
PID 1708 wrote to memory of 2216	1708	rundll32.exe	31
PID 1708 wrote to memory of 2216	1708	rundll32.exe	31
PID 1708 wrote to memory of 2216	1708	rundll32.exe	31
PID 1708 wrote to memory of 2216	1708	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1732-0-0x0000000010000000-0x00000000104B5000-memory.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1708
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\1732-0-0x0000000010000000-0x00000000104B5000-memory.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2216

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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