ffeab7e5fe1cdf9abc507fc7c528e712c375a2b924d6966b3b4fb6baf0079365

Analysis

max time kernel
94s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
02-12-2024 16:10

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General

Target

atera-scripts-master/Printing/Add-HPPrinters.ps1
Size

2KB
MD5

e751d49f73fe7b1c0fa2df829a2b56ae
SHA1

7738064f78d12ff968d2fee4ac43408380b0d7d9
SHA256

f5647a107d418c13d38cf8a73ed2a01dd08a48ddeec5ae2fdbaf1ddbabe36502
SHA512

84645a391f67e166a2f4a616d1348a8d65721892f764fb4deac2ea1511acb49933d74851f1c8a6f993eddc23aad0793c5e995c066ec71045a0e78364746eede9

Score

8^/10

execution

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
13	4732	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
4732	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4732	powershell.exe
4732	powershell.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	4732	powershell.exe
Token: SeIncreaseQuotaPrivilege	4732	powershell.exe
Token: SeSecurityPrivilege	4732	powershell.exe
Token: SeTakeOwnershipPrivilege	4732	powershell.exe
Token: SeLoadDriverPrivilege	4732	powershell.exe
Token: SeSystemProfilePrivilege	4732	powershell.exe
Token: SeSystemtimePrivilege	4732	powershell.exe
Token: SeProfSingleProcessPrivilege	4732	powershell.exe
Token: SeIncBasePriorityPrivilege	4732	powershell.exe
Token: SeCreatePagefilePrivilege	4732	powershell.exe
Token: SeBackupPrivilege	4732	powershell.exe
Token: SeRestorePrivilege	4732	powershell.exe
Token: SeShutdownPrivilege	4732	powershell.exe
Token: SeDebugPrivilege	4732	powershell.exe
Token: SeSystemEnvironmentPrivilege	4732	powershell.exe
Token: SeRemoteShutdownPrivilege	4732	powershell.exe
Token: SeUndockPrivilege	4732	powershell.exe
Token: SeManageVolumePrivilege	4732	powershell.exe
Token: 33	4732	powershell.exe
Token: 34	4732	powershell.exe
Token: 35	4732	powershell.exe
Token: 36	4732	powershell.exe
Token: SeIncreaseQuotaPrivilege	4732	powershell.exe
Token: SeSecurityPrivilege	4732	powershell.exe
Token: SeTakeOwnershipPrivilege	4732	powershell.exe
Token: SeLoadDriverPrivilege	4732	powershell.exe
Token: SeSystemProfilePrivilege	4732	powershell.exe
Token: SeSystemtimePrivilege	4732	powershell.exe
Token: SeProfSingleProcessPrivilege	4732	powershell.exe
Token: SeIncBasePriorityPrivilege	4732	powershell.exe
Token: SeCreatePagefilePrivilege	4732	powershell.exe
Token: SeBackupPrivilege	4732	powershell.exe
Token: SeRestorePrivilege	4732	powershell.exe
Token: SeShutdownPrivilege	4732	powershell.exe
Token: SeDebugPrivilege	4732	powershell.exe
Token: SeSystemEnvironmentPrivilege	4732	powershell.exe
Token: SeRemoteShutdownPrivilege	4732	powershell.exe
Token: SeUndockPrivilege	4732	powershell.exe
Token: SeManageVolumePrivilege	4732	powershell.exe
Token: 33	4732	powershell.exe
Token: 34	4732	powershell.exe
Token: 35	4732	powershell.exe
Token: 36	4732	powershell.exe
Token: SeIncreaseQuotaPrivilege	4732	powershell.exe
Token: SeSecurityPrivilege	4732	powershell.exe
Token: SeTakeOwnershipPrivilege	4732	powershell.exe
Token: SeLoadDriverPrivilege	4732	powershell.exe
Token: SeSystemProfilePrivilege	4732	powershell.exe
Token: SeSystemtimePrivilege	4732	powershell.exe
Token: SeProfSingleProcessPrivilege	4732	powershell.exe
Token: SeIncBasePriorityPrivilege	4732	powershell.exe
Token: SeCreatePagefilePrivilege	4732	powershell.exe
Token: SeBackupPrivilege	4732	powershell.exe
Token: SeRestorePrivilege	4732	powershell.exe
Token: SeShutdownPrivilege	4732	powershell.exe
Token: SeDebugPrivilege	4732	powershell.exe
Token: SeSystemEnvironmentPrivilege	4732	powershell.exe
Token: SeRemoteShutdownPrivilege	4732	powershell.exe
Token: SeUndockPrivilege	4732	powershell.exe
Token: SeManageVolumePrivilege	4732	powershell.exe
Token: 33	4732	powershell.exe
Token: 34	4732	powershell.exe
Token: 35	4732	powershell.exe
Token: 36	4732	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4732 wrote to memory of 3840	4732	powershell.exe	86
PID 4732 wrote to memory of 3840	4732	powershell.exe	86

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\atera-scripts-master\Printing\Add-HPPrinters.ps1
1⤵
- Blocklisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4732
- C:\Windows\System32\pnputil.exe
  "C:\Windows\System32\pnputil.exe" /add-driver C:\Users\Admin\AppData\Local\Temp\hp-universal-pcl6\hpcu220u.inf
  2⤵
  PID:3840

Network

MITRE ATT&CK Enterprise v15

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

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_qeilxfbs.3gv.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/4732-0-0x00007FFE58A43000-0x00007FFE58A45000-memory.dmp

Filesize
8KB

Download
memory/4732-10-0x0000023DF0D10000-0x0000023DF0D32000-memory.dmp

Filesize
136KB

Download
memory/4732-11-0x00007FFE58A40000-0x00007FFE59501000-memory.dmp

Filesize
10.8MB

Download
memory/4732-12-0x00007FFE58A40000-0x00007FFE59501000-memory.dmp

Filesize
10.8MB

Download
memory/4732-13-0x00007FFE58A40000-0x00007FFE59501000-memory.dmp

Filesize
10.8MB

Download
memory/4732-16-0x0000023DF10D0000-0x0000023DF10DA000-memory.dmp

Filesize
40KB

Download
memory/4732-15-0x0000023DF10E0000-0x0000023DF10F2000-memory.dmp

Filesize
72KB

Download
memory/4732-18-0x00007FFE58A40000-0x00007FFE59501000-memory.dmp

Filesize
10.8MB

Download
memory/4732-19-0x00007FFE58A40000-0x00007FFE59501000-memory.dmp

Filesize
10.8MB

Download
memory/4732-22-0x00007FFE58A40000-0x00007FFE59501000-memory.dmp

Filesize
10.8MB

Download