b58ea9bb8dd69dd81aab6c75466487b9f0e23c5f5c473d22bc7bffa5ef9cfbed

Analysis

max time kernel
121s
max time network
126s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02-11-2024 10:48

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General

Target

$TEMP/$_53_/K8Skin.dll
Size

376KB
MD5

6f2e568ad29d065ecb9073e0e943158b
SHA1

1d6f747b5abe0ba06eb70a4f93a2dfe046342094
SHA256

2f2f55967767478491d982c07d7197db914a3cf22d57b9ded917c1e9173f8431
SHA512

8cacbf539926f7a7f4be1963ef92fd83facbce7d68f1a2c9cc0554a86b2307486f00b3d678f417746db054654d0c9c1675a9d0633b01817153ca5168a0c7de47
SSDEEP

6144:nImZpwTL5wSOo1tyWdMb23N/JWTPzLf/yOYRVvoB7sHHSwF8irmRtBQaFBbkYmU+:nImvwTL5wSOo1tyWdMb23N/JazLf/yZ1

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 2356 wrote to memory of 2292	2356	rundll32.exe	30
PID 2356 wrote to memory of 2292	2356	rundll32.exe	30
PID 2356 wrote to memory of 2292	2356	rundll32.exe	30
PID 2356 wrote to memory of 2292	2356	rundll32.exe	30
PID 2356 wrote to memory of 2292	2356	rundll32.exe	30
PID 2356 wrote to memory of 2292	2356	rundll32.exe	30
PID 2356 wrote to memory of 2292	2356	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\$_53_\K8Skin.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2356
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\$_53_\K8Skin.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2292

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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