1a6a5f6b82f9e8978c8599a84961f1df5b926b2fc10897f2868d58554de06e58

Analysis

max time kernel
18s
max time network
17s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09/09/2024, 17:06

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General

Target

blur.exe
Size

397KB
MD5

d470bb711f85eaec8050229432474943
SHA1

932d7a1ef54792ad0917f60dac4785c460da1758
SHA256

1a6a5f6b82f9e8978c8599a84961f1df5b926b2fc10897f2868d58554de06e58
SHA512

d065d93795d2ae354a7bca94f99350136e1ee2db312643e2ea7652af8d467d1265947c67e83eadfb31a1b623af738e0b537ebd8e67d2c1a5401aea8eef103d70
SSDEEP

3072:nfKy1QThgek/AFK3E/KA10veL2alN5y4ewVIKQ7cKlDpDnoNRXicTb4ias3vy3cO:idgekYw3E71+WBVIZHZmQi5VCeEpr

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 3 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	blur.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	where.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1704 wrote to memory of 2104	1704	blur.exe	31
PID 1704 wrote to memory of 2104	1704	blur.exe	31
PID 1704 wrote to memory of 2104	1704	blur.exe	31
PID 1704 wrote to memory of 2104	1704	blur.exe	31
PID 2104 wrote to memory of 2524	2104	cmd.exe	32
PID 2104 wrote to memory of 2524	2104	cmd.exe	32
PID 2104 wrote to memory of 2524	2104	cmd.exe	32
PID 2104 wrote to memory of 2524	2104	cmd.exe	32

C:\Users\Admin\AppData\Local\Temp\blur.exe
"C:\Users\Admin\AppData\Local\Temp\blur.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1704
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c "where /q ffmpeg"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2104
- - C:\Windows\SysWOW64\where.exe
    where /q ffmpeg
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2524

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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