7aef695fc33d347fadd785bc6f9b1fd90915223db8d79d3f8db04cb39e46123c

Analysis

max time kernel
148s
max time network
107s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
17-10-2024 19:17

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General

Target

7aef695fc33d347fadd785bc6f9b1fd90915223db8d79d3f8db04cb39e46123c.exe
Size

1.1MB
MD5

7f40cc0090fb8218a1a6f926149aea30
SHA1

5ba5a4d7f2c3d4e856e963b1e35cf603a392da23
SHA256

7aef695fc33d347fadd785bc6f9b1fd90915223db8d79d3f8db04cb39e46123c
SHA512

830e1854d2fdacf37de6e5b3da5a036940a68148b653abff122ad7a0267f53bc37a46f78cabf1c628bfa275fb1587f6bbda3e6535fa7636d06678005184e764d
SSDEEP

24576:CH0dl8myX9Bg42QoXFkrzkmmlSgRDko0lG4Z8r7Qfbkiu5QE:CcaClSFlG4ZM7QzMD

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-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	7aef695fc33d347fadd785bc6f9b1fd90915223db8d79d3f8db04cb39e46123c.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	7aef695fc33d347fadd785bc6f9b1fd90915223db8d79d3f8db04cb39e46123c.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-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings	7aef695fc33d347fadd785bc6f9b1fd90915223db8d79d3f8db04cb39e46123c.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2224	7aef695fc33d347fadd785bc6f9b1fd90915223db8d79d3f8db04cb39e46123c.exe
2224	7aef695fc33d347fadd785bc6f9b1fd90915223db8d79d3f8db04cb39e46123c.exe
2224	7aef695fc33d347fadd785bc6f9b1fd90915223db8d79d3f8db04cb39e46123c.exe
2224	7aef695fc33d347fadd785bc6f9b1fd90915223db8d79d3f8db04cb39e46123c.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2224	7aef695fc33d347fadd785bc6f9b1fd90915223db8d79d3f8db04cb39e46123c.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2224	7aef695fc33d347fadd785bc6f9b1fd90915223db8d79d3f8db04cb39e46123c.exe
2224	7aef695fc33d347fadd785bc6f9b1fd90915223db8d79d3f8db04cb39e46123c.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2224 wrote to memory of 2316	2224	7aef695fc33d347fadd785bc6f9b1fd90915223db8d79d3f8db04cb39e46123c.exe	86
PID 2224 wrote to memory of 2316	2224	7aef695fc33d347fadd785bc6f9b1fd90915223db8d79d3f8db04cb39e46123c.exe	86
PID 2224 wrote to memory of 2316	2224	7aef695fc33d347fadd785bc6f9b1fd90915223db8d79d3f8db04cb39e46123c.exe	86
PID 2224 wrote to memory of 3680	2224	7aef695fc33d347fadd785bc6f9b1fd90915223db8d79d3f8db04cb39e46123c.exe	87
PID 2224 wrote to memory of 3680	2224	7aef695fc33d347fadd785bc6f9b1fd90915223db8d79d3f8db04cb39e46123c.exe	87
PID 2224 wrote to memory of 3680	2224	7aef695fc33d347fadd785bc6f9b1fd90915223db8d79d3f8db04cb39e46123c.exe	87

C:\Users\Admin\AppData\Local\Temp\7aef695fc33d347fadd785bc6f9b1fd90915223db8d79d3f8db04cb39e46123c.exe
"C:\Users\Admin\AppData\Local\Temp\7aef695fc33d347fadd785bc6f9b1fd90915223db8d79d3f8db04cb39e46123c.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:2224
- 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:2316
- 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:3680

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

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Downloads

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

Filesize
753B

MD5
7f272c89de58979a67cd332dc62409c1

SHA1
11f5a10fa1eea831f31a3ed96d167040a77eb967

SHA256
ce7fce4eea8590978220ee34ca1c0decb4033c350b178e4f21a68351fd6aa30b

SHA512
2161fe14fc02e51e07d0facd5aaf7a79385f56dc6d7f88d45171550db2bf5d0dbba8b4e0fc658c06580c45f7880d27987bcc2ece81aad5785ba5550b9fb22c2c

Download Submit
memory/2224-10-0x0000000000400000-0x0000000000551000-memory.dmp

Filesize
1.3MB

Download