c30691de8d45358bc37f2cc72f89e053f77568b15ff4e4123dd13577e7951f89

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
03-11-2024 09:32

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General

Target

2024-11-03_84fabef18682779f05856d9dd96e4b7d_kovter.exe
Size

1.3MB
MD5

84fabef18682779f05856d9dd96e4b7d
SHA1

691b6ee3c2502a2ec1b202d1f3e5ee38be531453
SHA256

c30691de8d45358bc37f2cc72f89e053f77568b15ff4e4123dd13577e7951f89
SHA512

3dd0ebf918e3b7c8be1e7861309643553c0c252c102f16438f9f81afa8b112213948423d057af72f636c6bcb96da457588b8c4661765d7bb2a5412bdd9a715ce
SSDEEP

24576:8E9ZooL/6M1v2EX1IWEDJ5oUbuM1PWkXzxM:f9SU6MAEFI1dyUbuMAkjxM

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
2612	2328	WerFault.exe	30

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

Processes:

2024-11-03_84fabef18682779f05856d9dd96e4b7d_kovter.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-11-03_84fabef18682779f05856d9dd96e4b7d_kovter.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

2024-11-03_84fabef18682779f05856d9dd96e4b7d_kovter.exe

description	pid	Process	procid_target
PID 2328 wrote to memory of 2612	2328	2024-11-03_84fabef18682779f05856d9dd96e4b7d_kovter.exe	31
PID 2328 wrote to memory of 2612	2328	2024-11-03_84fabef18682779f05856d9dd96e4b7d_kovter.exe	31
PID 2328 wrote to memory of 2612	2328	2024-11-03_84fabef18682779f05856d9dd96e4b7d_kovter.exe	31
PID 2328 wrote to memory of 2612	2328	2024-11-03_84fabef18682779f05856d9dd96e4b7d_kovter.exe	31

C:\Users\Admin\AppData\Local\Temp\2024-11-03_84fabef18682779f05856d9dd96e4b7d_kovter.exe
"C:\Users\Admin\AppData\Local\Temp\2024-11-03_84fabef18682779f05856d9dd96e4b7d_kovter.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2328
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2328 -s 36
  2⤵
  - Program crash
  PID:2612

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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