938d44be10097f59babeea2b2a388e8f71d663c4c543bb2bd599463f0a8b593b

Analysis

max time kernel
118s
max time network
125s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06/09/2024, 13:58

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General

Target

Lang/en_US.dll
Size

92KB
MD5

bb0318356c35f4a0c6c59b427208f491
SHA1

00fd513e6d82d0674ea95404fec235decc845aa5
SHA256

ff87b64931f48fb1db2d94f95b9e8b352aa696f950e8c491767ad46eb474db08
SHA512

9c45b3cda7277bf65d76d1e08413a885a8fc627078a84b77286769e60f10bddc961b064995f2bd9d774d704913cf773fe37e0eb8ed22050a81c1394fb71848f7
SSDEEP

768:aOTlDSvDubNIrytDXSmPzgFhPyvluF8YJWnIR29iKugXrx7pLV5PmSOJ7blGqUex:aOTlDS763DXSKcFGluAgCrX4JKeZ1zZ

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 2792 wrote to memory of 2876	2792	rundll32.exe	30
PID 2792 wrote to memory of 2876	2792	rundll32.exe	30
PID 2792 wrote to memory of 2876	2792	rundll32.exe	30
PID 2792 wrote to memory of 2876	2792	rundll32.exe	30
PID 2792 wrote to memory of 2876	2792	rundll32.exe	30
PID 2792 wrote to memory of 2876	2792	rundll32.exe	30
PID 2792 wrote to memory of 2876	2792	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Lang\en_US.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2792
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Lang\en_US.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2876

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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