f663a4ad9cc36251114439048169dca1ecd66ce8332eff691133ce718ea4d6ec

Analysis

max time kernel
14s
max time network
19s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
29/07/2024, 23:32

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General

Target

$APPDATA/Events/rcxdti.dll
Size

22KB
MD5

fb3d66763efcbf71d78b8579e63d4474
SHA1

df9bd7a013a629971da1c54fbccdd3f855ddc3e1
SHA256

07afa049c7c2adddf3294d814b830fa4d6acfbb0f133cfb5931a227745c28c38
SHA512

b6ba1da14f05dc72235bceb27133e9ef0802f13d4cdbce57b88609b02d86d5a477b7565c8f3338d5fe3b5fe92a996c7e2b36ed1233778485487ca147b2df1503
SSDEEP

384:JpGM/u8no5kLDJMauKTIllgZQekeox8tjQggrTbIOtnO6GRWU3WOdeT:JMou8noG6FmJQNJxaAPbIOtiBJ

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 2420 wrote to memory of 2124	2420	rundll32.exe	29
PID 2420 wrote to memory of 2124	2420	rundll32.exe	29
PID 2420 wrote to memory of 2124	2420	rundll32.exe	29
PID 2420 wrote to memory of 2124	2420	rundll32.exe	29
PID 2420 wrote to memory of 2124	2420	rundll32.exe	29
PID 2420 wrote to memory of 2124	2420	rundll32.exe	29
PID 2420 wrote to memory of 2124	2420	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$APPDATA\Events\rcxdti.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2420
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$APPDATA\Events\rcxdti.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2124

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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