cf1f3e7f544b7d813c50c7f97f72ede1654ea7a3f643bf0ef4ac5e3e08573893

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/11/2024, 13:02

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General

Target

cf1f3e7f544b7d813c50c7f97f72ede1654ea7a3f643bf0ef4ac5e3e08573893.dll
Size

2.8MB
MD5

eee629e6dee81e5b5a01f155aa9ba619
SHA1

e2ec1fba95d6818d6bbc094006449250d50e38ea
SHA256

cf1f3e7f544b7d813c50c7f97f72ede1654ea7a3f643bf0ef4ac5e3e08573893
SHA512

a2c15cb923ded0e60b0b531638b9122e4d59dd83eba7da5a57f6fc7ed8f344fb0e842973384b58887115748a7b1fbae29023ca8129dbe9e4c4d42114e0f5f70e
SSDEEP

49152:lP/WJc9ZFkL6Em4wAl/2vgCKVrBJD7KNwR5RJcEfGNRTO3:lPuiFkLhm4wi2vzKVrBJfKNwR5RJ/f8R

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 1480 wrote to memory of 2988	1480	rundll32.exe	30
PID 1480 wrote to memory of 2988	1480	rundll32.exe	30
PID 1480 wrote to memory of 2988	1480	rundll32.exe	30
PID 1480 wrote to memory of 2988	1480	rundll32.exe	30
PID 1480 wrote to memory of 2988	1480	rundll32.exe	30
PID 1480 wrote to memory of 2988	1480	rundll32.exe	30
PID 1480 wrote to memory of 2988	1480	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\cf1f3e7f544b7d813c50c7f97f72ede1654ea7a3f643bf0ef4ac5e3e08573893.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1480
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\cf1f3e7f544b7d813c50c7f97f72ede1654ea7a3f643bf0ef4ac5e3e08573893.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2988

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

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Downloads

memory/2988-0-0x00000000744B0000-0x000000007479B000-memory.dmp

Filesize
2.9MB

Download
memory/2988-1-0x00000000741C0000-0x00000000744AB000-memory.dmp

Filesize
2.9MB

Download