0f973994b177498ca585a4aa1cb87cfdeeba036904b1310645e9445bec6bb694

Analysis

max time kernel
137s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02/10/2024, 19:14

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

0f973994b177498ca585a4aa1cb87cfdeeba036904b1310645e9445bec6bb694.exe
Size

1.1MB
MD5

56581dd5bc28b6eda1e847297f97e260
SHA1

c941924cd595ae8ca633d7496e815dee85dee25d
SHA256

0f973994b177498ca585a4aa1cb87cfdeeba036904b1310645e9445bec6bb694
SHA512

896a6bfa5fa381b06f185036695b1bcc9d8e372cd4f5f9b0e5a267b5cda5c45a921a121dff17c57935e110187747b3b8bbdd447a85fc16ed21b2345419e411cb
SSDEEP

24576:aH0dl8myX9Bg42QoXFkrzkmplSgRDYo0lG4Z8r7Qfbkiu5Qb:acallSllG4ZM7QzMc

Score

7^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation	0f973994b177498ca585a4aa1cb87cfdeeba036904b1310645e9445bec6bb694.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 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	0f973994b177498ca585a4aa1cb87cfdeeba036904b1310645e9445bec6bb694.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000_Classes\Local Settings	0f973994b177498ca585a4aa1cb87cfdeeba036904b1310645e9445bec6bb694.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3488	0f973994b177498ca585a4aa1cb87cfdeeba036904b1310645e9445bec6bb694.exe
3488	0f973994b177498ca585a4aa1cb87cfdeeba036904b1310645e9445bec6bb694.exe
3488	0f973994b177498ca585a4aa1cb87cfdeeba036904b1310645e9445bec6bb694.exe
3488	0f973994b177498ca585a4aa1cb87cfdeeba036904b1310645e9445bec6bb694.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3488	0f973994b177498ca585a4aa1cb87cfdeeba036904b1310645e9445bec6bb694.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3488	0f973994b177498ca585a4aa1cb87cfdeeba036904b1310645e9445bec6bb694.exe
3488	0f973994b177498ca585a4aa1cb87cfdeeba036904b1310645e9445bec6bb694.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3488 wrote to memory of 952	3488	0f973994b177498ca585a4aa1cb87cfdeeba036904b1310645e9445bec6bb694.exe	83
PID 3488 wrote to memory of 4236	3488	0f973994b177498ca585a4aa1cb87cfdeeba036904b1310645e9445bec6bb694.exe	82
PID 3488 wrote to memory of 4236	3488	0f973994b177498ca585a4aa1cb87cfdeeba036904b1310645e9445bec6bb694.exe	82
PID 3488 wrote to memory of 4236	3488	0f973994b177498ca585a4aa1cb87cfdeeba036904b1310645e9445bec6bb694.exe	82
PID 3488 wrote to memory of 952	3488	0f973994b177498ca585a4aa1cb87cfdeeba036904b1310645e9445bec6bb694.exe	83
PID 3488 wrote to memory of 952	3488	0f973994b177498ca585a4aa1cb87cfdeeba036904b1310645e9445bec6bb694.exe	83

C:\Users\Admin\AppData\Local\Temp\0f973994b177498ca585a4aa1cb87cfdeeba036904b1310645e9445bec6bb694.exe
"C:\Users\Admin\AppData\Local\Temp\0f973994b177498ca585a4aa1cb87cfdeeba036904b1310645e9445bec6bb694.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3488
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4236
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:952

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs

Filesize
753B

MD5
828cdf493a20969d0b24a6b973a16902

SHA1
4006d9dbce8a3a3556d9fa37b9f910aef4727d5d

SHA256
1e96f09c1cf76cd0764ae5d33b209e00f8e2bf43c5d59f08ac50e2c01cddbe75

SHA512
16af9c2b5461167df2cd92b115b8f043c4cdeb091c80785bd51ce945b171e2b2e40a860e3e8c48d181b7dc43bac03ad86f56f03fa47cb5883cb014c8957991e4

Download Submit
memory/3488-0-0x0000000000400000-0x000000000055F000-memory.dmp

Filesize
1.4MB

Download
memory/3488-12-0x0000000000400000-0x000000000055F000-memory.dmp

Filesize
1.4MB

Download