740cfea615830a7aea63a90b732e95c09babefc43a2859ec210a47c08e8ea709

Analysis

max time kernel
146s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
14/01/2023, 12:53

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General

Target

water corporation enterprise agreement 2018 wa 15722.js
Size

62KB
MD5

fbbd2ab87eb076d202e6bd929535c609
SHA1

b3627d701873263cf9a247e93dcbe5684ce65951
SHA256

d64d9cb448ff7dfea1e641471beae99893637de21f7801b2b45b1495b90b3088
SHA512

d7498b9ea9dd456ac49c074278a13257b74754ac074dbf49538e1177f8b864264a5872e0b948a3ad5578a39a0ee4cde99878e95c3c3e20ada2d6067982f36213
SSDEEP

768:v2ghJ5gba4sC/1a7Wuj2MgJlRhQMtUpoZEFNA/Ycik0aBZyxvDvl:/Aa4sFNK4MtA620y

Score

7^/10

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-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	wscript.EXE

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4720 wrote to memory of 2176	4720	wscript.EXE	89
PID 4720 wrote to memory of 2176	4720	wscript.EXE	89

C:\Windows\system32\wscript.exe
wscript.exe "C:\Users\Admin\AppData\Local\Temp\water corporation enterprise agreement 2018 wa 15722.js"
1⤵
PID:5044

C:\Windows\system32\wscript.EXE
C:\Windows\system32\wscript.EXE BASEOF~1.JS
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4720
- C:\Windows\System32\cscript.exe
  "C:\Windows\System32\cscript.exe" "BASEOF~1.JS"
  2⤵
  PID:2176

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

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\AppData\Roaming\Microsoft\BASEOF~1.JS

Filesize
45.8MB

MD5
270b43f48207e1ed22525e159bd2023e

SHA1
4e5af25247408aeef8ed4e8847211c9de87c9103

SHA256
e1f56f91d00f82b8cc6edfa93f604b03c4d85fa0809d4b3025cf04e650318c4e

SHA512
2e71b9cc5a01185e4e81915f65890ae22cd17c0bdd5ebc2d0199e2ab42e6c703508655e64c68081655523ef31c403c79ea69737af0489f6413b1379c7a6d1915

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