8ed984e62b366ff07313deab9a9b2f8293134ebfe7cfbb269b3cbeb38fd8df91

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
22/07/2026, 11:16

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General

Target
OUTPUT_Y.bat
Size 187KB
Sample260722-nc84aaeb42
SHA256 8ed984e62b366ff07313deab9a9b2f8293134ebfe7cfbb269b3cbeb38fd8df91
MD5 cd889094200d0483cd229336600950f9
SHA1 ff0bbfa33a95b6dc82e813e1838625e032b6921d
SHA512 17ec689dc28503287d3000bf233e2129c1126158da8d80a054d5d7a9ad7191db72ac763c15addffaa404f861bf80954cd30ab6e778fb8e0c553bc0356b6e1699
SSDEEP 3072:PC3OAnnPpzwKUTJFU5Omb7ADiseGU2Jk0L0t0SJZw7Dm88dfgyiGk3snT12D6:PWPngJ+sQb2Gq0t0aw/+XesnB2D6
TLSH
T1F01412B8D424FE24D11A53AA20F2EACB4769CEDB6F53D5CD46BE84C19F1D7E1A390402
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

execution

Malware Config

Signatures

Badlisted process makes network request 19 IoCs

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

flow	pid	Process
6	2804	powershell.exe
7	2804	powershell.exe
14	2804	powershell.exe
15	2804	powershell.exe
16	2804	powershell.exe
20	2804	powershell.exe
21	2804	powershell.exe
33	2804	powershell.exe
41	2804	powershell.exe
45	2804	powershell.exe
54	2804	powershell.exe
57	2804	powershell.exe
61	2804	powershell.exe
62	2804	powershell.exe
65	2804	powershell.exe
66	2804	powershell.exe
67	2804	powershell.exe
72	2804	powershell.exe
73	2804	powershell.exe

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
4472	cmd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2804	powershell.exe
2804	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2804	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4472 wrote to memory of 1588	4472	cmd.exe	84
PID 4472 wrote to memory of 2804	4472	cmd.exe	85

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\OUTPUT_Y.bat"
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4472
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /S /D /c" echo iex([System.Text.Encoding]::UTF8.GetString([Convert]::FromBase64String($env:fL4N6TZxpaR6lLL))) "
  2⤵
  PID:1588
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -W h -nop -noNi -Ep BYPasS
  2⤵
  - Badlisted process makes network request
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2804

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

__PSScriptPolicyTest_ihjnmetc.zt5.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ihjnmetc.zt5.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

Submit Download

memory/2804-0-0x000001B5D7520000-0x000001B5D7530000-memory.dmp

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memory/2804-1-0x000001B5D7520000-0x000001B5D7530000-memory.dmp

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memory/2804-7-0x000001B5D7400000-0x000001B5D7422000-memory.dmp

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memory/2804-10-0x000001B5D7470000-0x000001B5D74CC000-memory.dmp

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memory/2804-11-0x000001B5BF2D0000-0x000001B5BF2E2000-memory.dmp

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memory/2804-12-0x000001B5D7520000-0x000001B5D7530000-memory.dmp

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memory/2804-13-0x000001B5D7520000-0x000001B5D7530000-memory.dmp

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