3335d593c4a2f7ab94a35fd5a0991026d1800592a18cc842686d3bf6bb66503d

Analysis

max time kernel
94s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
26-09-2024 13:34

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General

Target

RFQPO.205710001QBMSPRQ0200140.js
Size

4.7MB
MD5

5e1cdaa87915b9b6e7d852c0b7ce272b
SHA1

978f40e995fe1fd0e10f73f8b7924dd31ffb6267
SHA256

3335d593c4a2f7ab94a35fd5a0991026d1800592a18cc842686d3bf6bb66503d
SHA512

94e1811a87af0165989d69732d20f1c00981eeeb15ed976b01ff9afcdd41a38ff201252f8e003bba92541757603c29b80c69c897fc41cab51ad88b7698754425
SSDEEP

49152:Dy0k7TbmSOqsmBdkQUUb/YnBxbb20HelA1mvpxVAm8Zp0v97quF8yAmhR/:2

Score

7^/10

discovery 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-1-5-21-1302416131-1437503476-2806442725-1000\Control Panel\International\Geo\Nation	wscript.exe

Executes dropped EXE 1 IoCs

pid	Process
3084	x.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0009000000023488-4.dat	autoit_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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2524	3084	WerFault.exe	82

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	x.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3084	x.exe
3084	x.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
3084	x.exe
3084	x.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3144 wrote to memory of 3084	3144	wscript.exe	82
PID 3144 wrote to memory of 3084	3144	wscript.exe	82
PID 3144 wrote to memory of 3084	3144	wscript.exe	82
PID 3084 wrote to memory of 2132	3084	x.exe	83
PID 3084 wrote to memory of 2132	3084	x.exe	83
PID 3084 wrote to memory of 2132	3084	x.exe	83

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\RFQPO.205710001QBMSPRQ0200140.js
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3144
- C:\Users\Admin\AppData\Local\Temp\x.exe
  "C:\Users\Admin\AppData\Local\Temp\x.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:3084
- - C:\Windows\SysWOW64\svchost.exe
    "C:\Users\Admin\AppData\Local\Temp\x.exe"
    3⤵
    PID:2132
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3084 -s 752
    3⤵
    - Program crash
    PID:2524

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3084 -ip 3084
1⤵
PID:112

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\x.exe

Filesize
3.5MB

MD5
e7114d96ec31d8cd1c0233bd949d1e0f

SHA1
6433ace48fc9a6d4de4451d0a35c91af7c69d507

SHA256
771b160a95fb3bafe050a2e5552a1c697a5982773104c6a2b9549b538935ed23

SHA512
66d19fd4eea704b67e5f3568590ebe3ea42cdb0426fa4bafbdb35814f9fac21ac37126e4a3ea238f8dfb8e5cd5c2bdbe4db60a26b72ce3883f40c6ba4d2113d7

Download Submit
memory/3084-13-0x0000000004BD0000-0x00000000053D0000-memory.dmp

Filesize
8.0MB

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