1bc0719dbf08095389b8853b59069f4ce3a001ab50ba1faddaa52026c47a6395

Resubmissions

04/06/2026, 21:03

260604-zv36jafv9q10

04/06/2026, 20:18

260604-y3nv5set5k10

Analysis

max time kernel
149s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
04/06/2026, 20:18

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General

Target
posmanager-installer/UNINSTALL.bat
Size 508B
Sample260604-y3nv5set5k
SHA256 1bc0719dbf08095389b8853b59069f4ce3a001ab50ba1faddaa52026c47a6395
MD5 420e26ddde32f31946306ebea6213219
SHA1 756568314d1486c34193076ce641537df22b710c
SHA512 4d7b9a3c03474fab0806b551f7ec8e525de7d0394dea9f84353aff3b17f2dc117bb490b2183447bd50da752391327edf0b3177083e936485b3a182be01d5b70d
TLSH
T19AF00E2271C000FF55DB4E3EC0E793EA3EA812EE802E47C6A468D0037A8453FDB0085B
MD5 SHA1 SHA512 TLSH

Score

6^/10

defense_evasion

Malware Config

Signatures

Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
defense_evasion

File Deletion
T1070.004

Hide Artifacts: Ignore Process Interrupts 1 TTPs 1 IoCs

Command interpreters often include specific commands/flags that ignore errors and other hangups.

defense_evasion

Ignore Process Interrupts

T1564.011

pid	Process
2284	powershell.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2284	powershell.exe
2284	powershell.exe

Suspicious use of AdjustPrivilegeToken 43 IoCs

description	pid	Process
Token: SeDebugPrivilege	2284	powershell.exe
Token: SeIncreaseQuotaPrivilege	2284	powershell.exe
Token: SeSecurityPrivilege	2284	powershell.exe
Token: SeTakeOwnershipPrivilege	2284	powershell.exe
Token: SeLoadDriverPrivilege	2284	powershell.exe
Token: SeSystemProfilePrivilege	2284	powershell.exe
Token: SeSystemtimePrivilege	2284	powershell.exe
Token: SeProfSingleProcessPrivilege	2284	powershell.exe
Token: SeIncBasePriorityPrivilege	2284	powershell.exe
Token: SeCreatePagefilePrivilege	2284	powershell.exe
Token: SeBackupPrivilege	2284	powershell.exe
Token: SeRestorePrivilege	2284	powershell.exe
Token: SeShutdownPrivilege	2284	powershell.exe
Token: SeDebugPrivilege	2284	powershell.exe
Token: SeSystemEnvironmentPrivilege	2284	powershell.exe
Token: SeRemoteShutdownPrivilege	2284	powershell.exe
Token: SeUndockPrivilege	2284	powershell.exe
Token: SeManageVolumePrivilege	2284	powershell.exe
Token: 33	2284	powershell.exe
Token: 34	2284	powershell.exe
Token: 35	2284	powershell.exe
Token: 36	2284	powershell.exe
Token: SeIncreaseQuotaPrivilege	2284	powershell.exe
Token: SeSecurityPrivilege	2284	powershell.exe
Token: SeTakeOwnershipPrivilege	2284	powershell.exe
Token: SeLoadDriverPrivilege	2284	powershell.exe
Token: SeSystemProfilePrivilege	2284	powershell.exe
Token: SeSystemtimePrivilege	2284	powershell.exe
Token: SeProfSingleProcessPrivilege	2284	powershell.exe
Token: SeIncBasePriorityPrivilege	2284	powershell.exe
Token: SeCreatePagefilePrivilege	2284	powershell.exe
Token: SeBackupPrivilege	2284	powershell.exe
Token: SeRestorePrivilege	2284	powershell.exe
Token: SeShutdownPrivilege	2284	powershell.exe
Token: SeDebugPrivilege	2284	powershell.exe
Token: SeSystemEnvironmentPrivilege	2284	powershell.exe
Token: SeRemoteShutdownPrivilege	2284	powershell.exe
Token: SeUndockPrivilege	2284	powershell.exe
Token: SeManageVolumePrivilege	2284	powershell.exe
Token: 33	2284	powershell.exe
Token: 34	2284	powershell.exe
Token: 35	2284	powershell.exe
Token: 36	2284	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2216 wrote to memory of 1832	2216	cmd.exe	87
PID 1832 wrote to memory of 2340	1832	net.exe	88
PID 2216 wrote to memory of 2284	2216	cmd.exe	89

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\posmanager-installer\UNINSTALL.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2216
- C:\Windows\system32\net.exe
  net session
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1832
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 session
    3⤵
    PID:2340
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -NoProfile -ExecutionPolicy Bypass -Command "Stop-ScheduledTask -TaskName 'ARDMAgent' -ErrorAction SilentlyContinue; Unregister-ScheduledTask -TaskName 'ARDMAgent' -Confirm:$false -ErrorAction SilentlyContinue; Remove-Item 'C:\ARDM' -Recurse -Force -ErrorAction SilentlyContinue; Write-Host 'Removed.' -ForegroundColor Green"
  2⤵
  - Hide Artifacts: Ignore Process Interrupts
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2284

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

T1564

Ignore Process Interrupts

T1564.011

Indicator Removal

T1070

File Deletion

T1070.004

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

__PSScriptPolicyTest_eflll5dq.rvj.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_eflll5dq.rvj.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

Submit Download

memory/2284-0-0x000002619BDC0000-0x000002619BDD0000-memory.dmp

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memory/2284-1-0x000002619BDC0000-0x000002619BDD0000-memory.dmp

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memory/2284-2-0x00000261B7D50000-0x00000261B7D72000-memory.dmp

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memory/2284-10-0x000002619BDC0000-0x000002619BDD0000-memory.dmp

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memory/2284-13-0x00000261B8080000-0x00000261B81CE000-memory.dmp

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