d11157127ca73bb49219fa583b7166c7d20eb0cdb7e48d122c322364b7d900a7

Analysis

max time kernel
15s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
25-12-2024 05:17

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General

Target

kyggpnadk.exe
Size

168KB
MD5

5258ea17d00705e2accee3c63e21d7ab
SHA1

ae2d56d597d50bda9dadca39cd71b8488a28682c
SHA256

8e9b30213dcab171d3e65d0da99e4a847da5cba6fc47f3641d90e8d6e70637b6
SHA512

30c68b68b4caa22747bc8312fad4089d5d45e10565f03718d8ce4fdf9d5b53f8e60a9d5ca73fec521437ccf63eb902cc9a5534cafe1ffff7658810e438747e8e
SSDEEP

3072:fc4Horf5X/n8eXZHTFGAfU7VKXHGHggYRdDUbfZm:f3y1/n8YpDCVKXHGAh

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
804	2528	WerFault.exe	29

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	kyggpnadk.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2528 wrote to memory of 804	2528	kyggpnadk.exe	30
PID 2528 wrote to memory of 804	2528	kyggpnadk.exe	30
PID 2528 wrote to memory of 804	2528	kyggpnadk.exe	30
PID 2528 wrote to memory of 804	2528	kyggpnadk.exe	30

C:\Users\Admin\AppData\Local\Temp\kyggpnadk.exe
"C:\Users\Admin\AppData\Local\Temp\kyggpnadk.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2528
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 156
  2⤵
  - Program crash
  PID:804

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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