134b6941626bb388f3b9d2a6da332536962f24c9be7e96275cf7664078077f32

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06/09/2024, 22:47

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General

Target

134b6941626bb388f3b9d2a6da332536962f24c9be7e96275cf7664078077f32.exe
Size

6.9MB
MD5

a3bee6b8807699ee620aa823b7c7b45d
SHA1

6c9ccd5a9f50a8a4a4cc6ea0fd6e6861582f4d01
SHA256

134b6941626bb388f3b9d2a6da332536962f24c9be7e96275cf7664078077f32
SHA512

163d3c7de2a9ba7fdf9aaaa070df1b360d00524d7250eb4953d160439cba3214cc61be5890346f738d4a69412d6518b2582662d284b1280b7384f29cd770c735
SSDEEP

196608:g8SpbNRrz9fli6xDOFz+k7/gB5Nfjrxm+:g8SpxR9fFxDOFzB74BA+

Score

5^/10

discovery

Malware Config

Signatures

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\520cs_xy.htm	134b6941626bb388f3b9d2a6da332536962f24c9be7e96275cf7664078077f32.exe
File created	C:\Windows\SysWOW64\520cs_ys.html	134b6941626bb388f3b9d2a6da332536962f24c9be7e96275cf7664078077f32.exe
File opened for modification	C:\Windows\SysWOW64\myini.ini	134b6941626bb388f3b9d2a6da332536962f24c9be7e96275cf7664078077f32.exe

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	134b6941626bb388f3b9d2a6da332536962f24c9be7e96275cf7664078077f32.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2912	134b6941626bb388f3b9d2a6da332536962f24c9be7e96275cf7664078077f32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2912	134b6941626bb388f3b9d2a6da332536962f24c9be7e96275cf7664078077f32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2912	134b6941626bb388f3b9d2a6da332536962f24c9be7e96275cf7664078077f32.exe
2912	134b6941626bb388f3b9d2a6da332536962f24c9be7e96275cf7664078077f32.exe

C:\Users\Admin\AppData\Local\Temp\134b6941626bb388f3b9d2a6da332536962f24c9be7e96275cf7664078077f32.exe
"C:\Users\Admin\AppData\Local\Temp\134b6941626bb388f3b9d2a6da332536962f24c9be7e96275cf7664078077f32.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2912

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

Replay Monitor

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Downloads

memory/2912-0-0x0000000009020000-0x0000000009F41000-memory.dmp

Filesize
15.1MB

Download
memory/2912-1-0x0000000009021000-0x00000000091C0000-memory.dmp

Filesize
1.6MB

Download
memory/2912-2-0x0000000077580000-0x0000000077581000-memory.dmp

Filesize
4KB

Download
memory/2912-8-0x0000000075ED0000-0x0000000075ED1000-memory.dmp

Filesize
4KB

Download
memory/2912-4-0x0000000077580000-0x0000000077581000-memory.dmp

Filesize
4KB

Download
memory/2912-10-0x0000000009020000-0x0000000009F41000-memory.dmp

Filesize
15.1MB

Download
memory/2912-11-0x0000000009020000-0x0000000009F41000-memory.dmp

Filesize
15.1MB

Download
memory/2912-12-0x0000000009020000-0x0000000009F41000-memory.dmp

Filesize
15.1MB

Download
memory/2912-17-0x0000000009020000-0x0000000009F41000-memory.dmp

Filesize
15.1MB

Download
memory/2912-18-0x0000000009020000-0x0000000009F41000-memory.dmp

Filesize
15.1MB

Download
memory/2912-19-0x0000000009020000-0x0000000009F41000-memory.dmp

Filesize
15.1MB

Download