37ab609349ba4c858c6e3487a24a431c450798e3d9dc7a13b22f08ae5fb6a58c

Analysis

max time kernel
17s
max time network
18s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
16/08/2024, 16:04

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General

Target
99f58ab2d04f94c150d8a256858f6420N.dll
Size 4.0MB
Sample240816-thx6vstdqe
SHA256 37ab609349ba4c858c6e3487a24a431c450798e3d9dc7a13b22f08ae5fb6a58c
MD5 99f58ab2d04f94c150d8a256858f6420
SHA1 c06092535c7d897e096e449d1f01cac654c3a5b1
SHA512 884df307414f40d5764dbaf4e817d203391c20f50f8156acf2c43cdb2cbeafc680134cf7686819b0405c8eab63370691cf8895dc7df1caaf34693884877f20e6
SSDEEP 49152:2L4EbUvu5jL53soP+DaOVv8pHIARyHqinLMTPfuQ1TAvO/HGzQkQSdaI:2L4AfsLv5AkH7LMruQSyHlkQSX
MD5 SHA1 SHA512 SSDEEP

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 828 wrote to memory of 2516	828	rundll32.exe	29
PID 828 wrote to memory of 2516	828	rundll32.exe	29
PID 828 wrote to memory of 2516	828	rundll32.exe	29
PID 828 wrote to memory of 2516	828	rundll32.exe	29
PID 828 wrote to memory of 2516	828	rundll32.exe	29
PID 828 wrote to memory of 2516	828	rundll32.exe	29
PID 828 wrote to memory of 2516	828	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\99f58ab2d04f94c150d8a256858f6420N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:828
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\99f58ab2d04f94c150d8a256858f6420N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2516

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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