76fa28512d1877143b820dd3b97b309190733fd06648927869a8e68022947139

Analysis

max time kernel
67s
max time network
20s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
21/11/2024, 20:19

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General

Target

kmnjg.exe
Size

170KB
MD5

53face3b36237ca409c4f8c277842fbe
SHA1

bca858bff9d11ffc6c5772c01aceee84e52a8eec
SHA256

8a4451db9a95c45c952c228c36d5976d5d9164077d6c9969f9206b6248963f81
SHA512

813ea54c1b643f5f4222bb97f82a73bcc07c9fa3ae459a748936dcff810caf19cb9771e09035e13efc1bae0ad611647dad0862d9132adf92bf01abfa7e33e31f
SSDEEP

3072:aD1ox12eClvt/E2AVnqybemkYdUY6U+5bpULkXq0b6:a41DClZQq2uYCpbuh

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2896	2772	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	kmnjg.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2772 wrote to memory of 2896	2772	kmnjg.exe	31
PID 2772 wrote to memory of 2896	2772	kmnjg.exe	31
PID 2772 wrote to memory of 2896	2772	kmnjg.exe	31
PID 2772 wrote to memory of 2896	2772	kmnjg.exe	31

C:\Users\Admin\AppData\Local\Temp\kmnjg.exe
"C:\Users\Admin\AppData\Local\Temp\kmnjg.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2772
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2772 -s 168
  2⤵
  - Program crash
  PID:2896

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

Windows 7 deprecation

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