570815d670e9eb060a8254abff05787756eedccd66b6f49811873ab30d3fc9c3

Analysis

max time kernel
150s
max time network
116s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
02/06/2026, 19:40

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General

Target
gf-revshell.ps1
Size 782B
Sample260602-ydydaaew8p
SHA256 570815d670e9eb060a8254abff05787756eedccd66b6f49811873ab30d3fc9c3
MD5 954355fdeeac6776bfd840c48fc531b4
SHA1 9a22ff742ca173d76e908c64761987960cd4e513
SHA512 0354553f8a32c8f08a6396399d3d0efe52129e9c4d0d6d183446de926004299e5ef6c21c7ea8e8d462fc8ba6f0c229ca04d24e7b494c11a2671b2c397448f5e2
TLSH
T1AF018925698899B8171134EACE09FF54E0B08A83D43FBEA05799C56AC4E399CB560568
MD5 SHA1 SHA512 TLSH

Score

8^/10

execution

Malware Config

Signatures

Badlisted process makes network request 2 IoCs

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

flow	pid	Process
2	1248	PowerShell.exe
3	1248	PowerShell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
1248	PowerShell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1248	PowerShell.exe
1248	PowerShell.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	1248	PowerShell.exe
Token: SeDebugPrivilege	4596	whoami.exe
Token: SeIncreaseQuotaPrivilege	1248	PowerShell.exe
Token: SeSecurityPrivilege	1248	PowerShell.exe
Token: SeTakeOwnershipPrivilege	1248	PowerShell.exe
Token: SeLoadDriverPrivilege	1248	PowerShell.exe
Token: SeSystemProfilePrivilege	1248	PowerShell.exe
Token: SeSystemtimePrivilege	1248	PowerShell.exe
Token: SeProfSingleProcessPrivilege	1248	PowerShell.exe
Token: SeIncBasePriorityPrivilege	1248	PowerShell.exe
Token: SeCreatePagefilePrivilege	1248	PowerShell.exe
Token: SeBackupPrivilege	1248	PowerShell.exe
Token: SeRestorePrivilege	1248	PowerShell.exe
Token: SeShutdownPrivilege	1248	PowerShell.exe
Token: SeDebugPrivilege	1248	PowerShell.exe
Token: SeSystemEnvironmentPrivilege	1248	PowerShell.exe
Token: SeRemoteShutdownPrivilege	1248	PowerShell.exe
Token: SeUndockPrivilege	1248	PowerShell.exe
Token: SeManageVolumePrivilege	1248	PowerShell.exe
Token: 33	1248	PowerShell.exe
Token: 34	1248	PowerShell.exe
Token: 35	1248	PowerShell.exe
Token: 36	1248	PowerShell.exe
Token: SeIncreaseQuotaPrivilege	1248	PowerShell.exe
Token: SeSecurityPrivilege	1248	PowerShell.exe
Token: SeTakeOwnershipPrivilege	1248	PowerShell.exe
Token: SeLoadDriverPrivilege	1248	PowerShell.exe
Token: SeSystemProfilePrivilege	1248	PowerShell.exe
Token: SeSystemtimePrivilege	1248	PowerShell.exe
Token: SeProfSingleProcessPrivilege	1248	PowerShell.exe
Token: SeIncBasePriorityPrivilege	1248	PowerShell.exe
Token: SeCreatePagefilePrivilege	1248	PowerShell.exe
Token: SeBackupPrivilege	1248	PowerShell.exe
Token: SeRestorePrivilege	1248	PowerShell.exe
Token: SeShutdownPrivilege	1248	PowerShell.exe
Token: SeDebugPrivilege	1248	PowerShell.exe
Token: SeSystemEnvironmentPrivilege	1248	PowerShell.exe
Token: SeRemoteShutdownPrivilege	1248	PowerShell.exe
Token: SeUndockPrivilege	1248	PowerShell.exe
Token: SeManageVolumePrivilege	1248	PowerShell.exe
Token: 33	1248	PowerShell.exe
Token: 34	1248	PowerShell.exe
Token: 35	1248	PowerShell.exe
Token: 36	1248	PowerShell.exe
Token: SeIncreaseQuotaPrivilege	1248	PowerShell.exe
Token: SeSecurityPrivilege	1248	PowerShell.exe
Token: SeTakeOwnershipPrivilege	1248	PowerShell.exe
Token: SeLoadDriverPrivilege	1248	PowerShell.exe
Token: SeSystemProfilePrivilege	1248	PowerShell.exe
Token: SeSystemtimePrivilege	1248	PowerShell.exe
Token: SeProfSingleProcessPrivilege	1248	PowerShell.exe
Token: SeIncBasePriorityPrivilege	1248	PowerShell.exe
Token: SeCreatePagefilePrivilege	1248	PowerShell.exe
Token: SeBackupPrivilege	1248	PowerShell.exe
Token: SeRestorePrivilege	1248	PowerShell.exe
Token: SeShutdownPrivilege	1248	PowerShell.exe
Token: SeDebugPrivilege	1248	PowerShell.exe
Token: SeSystemEnvironmentPrivilege	1248	PowerShell.exe
Token: SeRemoteShutdownPrivilege	1248	PowerShell.exe
Token: SeUndockPrivilege	1248	PowerShell.exe
Token: SeManageVolumePrivilege	1248	PowerShell.exe
Token: 33	1248	PowerShell.exe
Token: 34	1248	PowerShell.exe
Token: 35	1248	PowerShell.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1248 wrote to memory of 4596	1248	PowerShell.exe	81
PID 1248 wrote to memory of 5088	1248	PowerShell.exe	82
PID 1248 wrote to memory of 3664	1248	PowerShell.exe	84
PID 1248 wrote to memory of 3000	1248	PowerShell.exe	85
PID 1248 wrote to memory of 3968	1248	PowerShell.exe	86

C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\gf-revshell.ps1
1⤵
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1248
- C:\Windows\system32\whoami.exe
  "C:\Windows\system32\whoami.exe"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4596
- C:\Windows\system32\HOSTNAME.EXE
  "C:\Windows\system32\HOSTNAME.EXE"
  2⤵
  PID:5088
- C:\Windows\system32\cmd.exe
  "C:\Windows\system32\cmd.exe" /c dir /a F:\
  2⤵
  PID:3664
- C:\Windows\system32\cmdkey.exe
  "C:\Windows\system32\cmdkey.exe" /list
  2⤵
  PID:3000
- C:\Windows\system32\reg.exe
  "C:\Windows\system32\reg.exe" query "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon" /v DefaultUserName /v DefaultPassword /v AutoAdminLogon
  2⤵
  PID:3968

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_tj3fe53b.umh.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tj3fe53b.umh.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

Submit Download

memory/1248-19-0x0000028ECE820000-0x0000028ECE82A000-memory.dmp

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memory/1248-21-0x0000028ECE940000-0x0000028ECE964000-memory.dmp

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memory/1248-1-0x0000028EB1770000-0x0000028EB1780000-memory.dmp

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memory/1248-9-0x0000028EB1770000-0x0000028EB1780000-memory.dmp

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memory/1248-10-0x00007FF41C390000-0x00007FF41C3A0000-memory.dmp

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memory/1248-17-0x0000028ECE830000-0x0000028ECE84C000-memory.dmp

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memory/1248-18-0x0000028ECE850000-0x0000028ECE903000-memory.dmp

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memory/1248-0-0x0000028EB1770000-0x0000028EB1780000-memory.dmp

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memory/1248-2-0x0000028ECE2E0000-0x0000028ECE302000-memory.dmp

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memory/1248-22-0x0000028EB1770000-0x0000028EB1780000-memory.dmp

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memory/1248-20-0x0000028ECE940000-0x0000028ECE96A000-memory.dmp

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memory/1248-24-0x0000028EB1770000-0x0000028EB1780000-memory.dmp

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memory/1248-23-0x0000028EB1770000-0x0000028EB1780000-memory.dmp

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memory/1248-25-0x0000028EB1770000-0x0000028EB1780000-memory.dmp

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memory/1248-27-0x00007FF41C390000-0x00007FF41C3A0000-memory.dmp

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memory/1248-28-0x0000028EB1770000-0x0000028EB1780000-memory.dmp

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memory/1248-29-0x0000028EB1770000-0x0000028EB1780000-memory.dmp

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