4f8f58f0573cbe71dee5356f14b6b1d319244c61d6cd62075272c39db4d52692

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
29/09/2024, 21:14

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General

Target

4f8f58f0573cbe71dee5356f14b6b1d319244c61d6cd62075272c39db4d52692N.dll
Size

5KB
MD5

51c3433d09ad30f155d9e903e73ae920
SHA1

897f000107c41e16b932202b2f81fecf555c7b33
SHA256

4f8f58f0573cbe71dee5356f14b6b1d319244c61d6cd62075272c39db4d52692
SHA512

582f82cf13889b45cf35cf1651e1c0d5c384e526f506a531db2beb3d53c5c55bc6b629ef1b9d2510136f72c76b3027d4cb337b82d5ceb61b84b44fe53549e720
SSDEEP

96:nEY2RrF1eqwi4i/JUVqeEJhLjxsbrow19:EHRh1eppi/JWqJqbJ1

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 1800 wrote to memory of 1860	1800	rundll32.exe	30
PID 1800 wrote to memory of 1860	1800	rundll32.exe	30
PID 1800 wrote to memory of 1860	1800	rundll32.exe	30
PID 1800 wrote to memory of 1860	1800	rundll32.exe	30
PID 1800 wrote to memory of 1860	1800	rundll32.exe	30
PID 1800 wrote to memory of 1860	1800	rundll32.exe	30
PID 1800 wrote to memory of 1860	1800	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4f8f58f0573cbe71dee5356f14b6b1d319244c61d6cd62075272c39db4d52692N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1800
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\4f8f58f0573cbe71dee5356f14b6b1d319244c61d6cd62075272c39db4d52692N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1860

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

Windows 7 deprecation

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