77153049f33480d1b665c68aa0732e531f963f9acb04b9e016baafeca3b54dd8

Analysis

max time kernel
119s
max time network
119s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
31-01-2025 04:24

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General

Target

x64.dll
Size

490KB
MD5

35a353e99e306e9c0f46209a91d29518
SHA1

f94a0ee734645eb655e886af7424a2642dbd7fe9
SHA256

5c51c9116bcb31a5c59c55504947abeba1c4ad40e55a138a8fa27a2fc0a16fc2
SHA512

6a1b0ff58f06a54d4d1582905f1335de01680b5a7bb5434f841cb42096f61de0efda371db3645375fb464e15f1894e66c39e187949b9ebaf5ce5310bdbf0105e
SSDEEP

12288:kAJKUzgZn1UIuFkvBA/tZP1cQO6fH250z9eAJiGYaE:kAJKUYqmotF2N6fa0z9/Mj

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 2124 wrote to memory of 2360	2124	rundll32.exe	30
PID 2124 wrote to memory of 2360	2124	rundll32.exe	30
PID 2124 wrote to memory of 2360	2124	rundll32.exe	30
PID 2124 wrote to memory of 2360	2124	rundll32.exe	30
PID 2124 wrote to memory of 2360	2124	rundll32.exe	30
PID 2124 wrote to memory of 2360	2124	rundll32.exe	30
PID 2124 wrote to memory of 2360	2124	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\x64.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2124
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\x64.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2360

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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