854a7aead968734846ea63b9423c28f3b0a1080321ef24e7349d497085b233c3

Analysis

max time kernel
121s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21/09/2024, 16:27

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General

Target

77169.org/ɱ͡AVG-Spyware/̳̹/4.1ƽ.exe
Size

763KB
MD5

796b005c315ef1c476b30aa403c4e3d4
SHA1

4b0eae8e6ad0834c9ecbf00afc6539e9810094fc
SHA256

76444221653c00f313cd19146ad4dd4ea254fc1e7c795ae26796b51d67e0f05f
SHA512

b0229bd94da0d12df3d0bedc1d8f3308ad1d3f16cf21c22a6840ecf13a9c9bd8cb132bd6a031a908b311e91f9781564590c0d3b9236be0d52fa1fe495576000b
SSDEEP

12288:4cXBOWxqGRJ/V+Hy+XkWoBR5/o4iUjNk5XL5SWk9kSX84xlh3TlkZowWp:hROWwG39+S/WIR/iU5UbQX8QtT6ud

Score

5^/10

discovery

Malware Config

Signatures

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\nsuser.dat	4.1ƽ.exe
File created	C:\Windows\SysWOW64\nsuser.dat	4.1ƽ.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	4.1ƽ.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2196	4.1ƽ.exe
2196	4.1ƽ.exe
2196	4.1ƽ.exe
2196	4.1ƽ.exe
2196	4.1ƽ.exe
2196	4.1ƽ.exe

C:\Users\Admin\AppData\Local\Temp\77169.org\ɱ͡AVG-Spyware\̳̹\4.1ƽ.exe
"C:\Users\Admin\AppData\Local\Temp\77169.org\ɱ͡AVG-Spyware\̳̹\4.1ƽ.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2196

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2196-1-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2196-0-0x0000000000400000-0x0000000000689000-memory.dmp

Filesize
2.5MB

Download
memory/2196-3-0x0000000000400000-0x0000000000689000-memory.dmp

Filesize
2.5MB

Download
memory/2196-4-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download