841a7a365207b3dcbeb26facd4a535487aa2a9360007f852438d3893977378be

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
25-07-2024 03:10

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General

Target

2640-2-0x0000000010000000-0x000000001004A000-memory.dll
Size

296KB
MD5

38d47f7497b88aa48ceaf0a77674ceec
SHA1

5f4598a47b68ae07ce2d7d4746910568f4410973
SHA256

841a7a365207b3dcbeb26facd4a535487aa2a9360007f852438d3893977378be
SHA512

7210f5c9e4847ee9e5edce2cf43d8dfcb727647a7688ddb2815264ada86cc1a43090f3ba0a26e9d31596581677edba3da0d9fbf0ea1eefde756e52a1da051d0b
SSDEEP

3072:lOCijIiXViDIn2tt+GFBJ5OTBftuhWUw:lbvwGFH5OTB1uhWH

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

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2416 wrote to memory of 3068	2416	rundll32.exe	rundll32.exe
PID 2416 wrote to memory of 3068	2416	rundll32.exe	rundll32.exe
PID 2416 wrote to memory of 3068	2416	rundll32.exe	rundll32.exe
PID 2416 wrote to memory of 3068	2416	rundll32.exe	rundll32.exe
PID 2416 wrote to memory of 3068	2416	rundll32.exe	rundll32.exe
PID 2416 wrote to memory of 3068	2416	rundll32.exe	rundll32.exe
PID 2416 wrote to memory of 3068	2416	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2640-2-0x0000000010000000-0x000000001004A000-memory.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2416
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2640-2-0x0000000010000000-0x000000001004A000-memory.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3068

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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