1a7ff8b17d703d84698d653da808832d3d81b946c5ed606f0e3d4676c1bd99d6

Analysis

max time kernel
139s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25-08-2024 10:18

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General

Target

7zxr.dll
Size

82KB
MD5

cbc8a718ff581e53d5e40f7859518c85
SHA1

ada53e9ebb60956699795859317dede6baed5750
SHA256

26dea35825ab01a6e05bc3405766ebb10ca57ee1cd300d76f9a53adc71b6457d
SHA512

96308f736d1dfb3bc3241a028f08ca7aa8551bfc7dc7f9190fb319f0f438d05721ef041924a12c47b917c5c29bb35ae286a5f367452237326f0060b2265cc935
SSDEEP

1536:UybbuP3exTJC1DOSxH/1cW1z/JwVQOld+5zB:hbYsdCtOSxH/Gg/JgtlA5zB

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 3 IoCs

description	pid	Process	procid_target
PID 1292 wrote to memory of 4564	1292	rundll32.exe	84
PID 1292 wrote to memory of 4564	1292	rundll32.exe	84
PID 1292 wrote to memory of 4564	1292	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7zxr.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1292
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\7zxr.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4564

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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