f9e65a39bfcb45fa75a3fcce4c421a33ddd726dbf5a300ada0623f1ee3fcded2

Analysis

user interaction
yes
max time kernel
1798s
max time network
1797s
platform
windows10-ltsc_2021_x64
resource
win10ltsc2021-20260911-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20260911-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
submitted
02/11/2026, 01:19

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General

Target
当前目录添加到WD白名单.cmd
Size 416B
Sample261102-bpyf4aet2t
SHA256 f9e65a39bfcb45fa75a3fcce4c421a33ddd726dbf5a300ada0623f1ee3fcded2
MD5 0c629d146aeff1670273d4ffa0c6b01b
SHA1 45933d928fde7041f7dcdec38e7bb177ec9dc0ac
SHA512 b3d77dc80f7861f19bae99cf0cff269e906d27302b7383705ff9ea89dc4faa65ab563500aa9b7e3849b37c627e07a9cf3855d235ce88fae300d41155f34a6f6a
TLSH
T116E0EC6240EA445F663673608E5D61553C1FD1BB0A599DC36630C4607904988F1EBE5B
MD5 SHA1 SHA512 TLSH

Score

6^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2476	powershell.exe
4920	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
1308	cmd.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2476	powershell.exe
2476	powershell.exe
4920	powershell.exe
4920	powershell.exe

Suspicious use of AdjustPrivilegeToken 44 IoCs

description	pid	Process
Token: SeDebugPrivilege	2476	powershell.exe
Token: SeIncreaseQuotaPrivilege	2476	powershell.exe
Token: SeSecurityPrivilege	2476	powershell.exe
Token: SeTakeOwnershipPrivilege	2476	powershell.exe
Token: SeLoadDriverPrivilege	2476	powershell.exe
Token: SeSystemProfilePrivilege	2476	powershell.exe
Token: SeSystemtimePrivilege	2476	powershell.exe
Token: SeProfSingleProcessPrivilege	2476	powershell.exe
Token: SeIncBasePriorityPrivilege	2476	powershell.exe
Token: SeCreatePagefilePrivilege	2476	powershell.exe
Token: SeBackupPrivilege	2476	powershell.exe
Token: SeRestorePrivilege	2476	powershell.exe
Token: SeShutdownPrivilege	2476	powershell.exe
Token: SeDebugPrivilege	2476	powershell.exe
Token: SeSystemEnvironmentPrivilege	2476	powershell.exe
Token: SeRemoteShutdownPrivilege	2476	powershell.exe
Token: SeUndockPrivilege	2476	powershell.exe
Token: SeManageVolumePrivilege	2476	powershell.exe
Token: 33	2476	powershell.exe
Token: 34	2476	powershell.exe
Token: 35	2476	powershell.exe
Token: 36	2476	powershell.exe
Token: SeDebugPrivilege	4920	powershell.exe
Token: SeIncreaseQuotaPrivilege	4920	powershell.exe
Token: SeSecurityPrivilege	4920	powershell.exe
Token: SeTakeOwnershipPrivilege	4920	powershell.exe
Token: SeLoadDriverPrivilege	4920	powershell.exe
Token: SeSystemProfilePrivilege	4920	powershell.exe
Token: SeSystemtimePrivilege	4920	powershell.exe
Token: SeProfSingleProcessPrivilege	4920	powershell.exe
Token: SeIncBasePriorityPrivilege	4920	powershell.exe
Token: SeCreatePagefilePrivilege	4920	powershell.exe
Token: SeBackupPrivilege	4920	powershell.exe
Token: SeRestorePrivilege	4920	powershell.exe
Token: SeShutdownPrivilege	4920	powershell.exe
Token: SeDebugPrivilege	4920	powershell.exe
Token: SeSystemEnvironmentPrivilege	4920	powershell.exe
Token: SeRemoteShutdownPrivilege	4920	powershell.exe
Token: SeUndockPrivilege	4920	powershell.exe
Token: SeManageVolumePrivilege	4920	powershell.exe
Token: 33	4920	powershell.exe
Token: 34	4920	powershell.exe
Token: 35	4920	powershell.exe
Token: 36	4920	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1308 wrote to memory of 2476	1308	cmd.exe	83
PID 1308 wrote to memory of 4920	1308	cmd.exe	85

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\当前目录添加到WD白名单.cmd"
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:1308
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell "try {$null = icim MSFT_MpPreference @{ExclusionPath = @('C:\Users\Admin\AppData\Local\Temp\'); Force = $True} Add -Namespace root/Microsoft/Windows/Defender -EA 1} catch {$host.SetShouldExit($_.Exception.HResult)}"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2476
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell "try {$null = icim MSFT_MpPreference @{ExclusionPath = @('C:\Users\Admin\AppData\Local\Temp\_temp_heu168yyds'); Force = $True} Add -Namespace root/Microsoft/Windows/Defender -EA 1} catch {$host.SetShouldExit($_.Exception.HResult)}"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4920

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

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

powershell.exe.log

Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
Size 3KB
SHA256 32cab2002609b902dbff272d9600c57a8b30130c0062a1b3436689f11a5fa962
MD5 78a8bf3dd9d2c08b6ebbdaf8db971cbe
SHA1 2f91fc240c6fc277e9ca1f15195430004f8280b0
SHA512 168f3405de40c4f19a9386d5b28857e6e092e7331fffa13bb206363da66315bca1dcd65e66717e7f7a4a728f61f1e8f04d8bf5aa07948649b80e965585e3a6d9
TLSH
T12A81CD323375A0E4C9667F07192C19C063AF4396EA98AF5CB25C521EE92751BDB122F3
MD5 SHA1 SHA512 TLSH

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StartupProfileData-NonInteractive

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Size 1KB
SHA256 d78935ca10b2661b67a502102c68fc27a3e1aaba67a8c51d67f4fadd4616737e
MD5 86da5ec2cd92f8db1e2f2a303db08fa9
SHA1 c6076c543f8ab7720bdd1899307d0c5f5a231f3d
SHA512 3fe33372b19398d37189593e71012566c920d79a88812681b37e63144cd5f1ab923fade07d8495bf1781866e10958f9e37a4b62231ae6d489704ed6d7d795dc9
TLSH
T193219727B3ADC952CC89563B109C9DA032B6D3C7809ECF8B2FC4C218A03FA98DB21150
MD5 SHA1 SHA512 TLSH

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__PSScriptPolicyTest_zucrt0js.nkk.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zucrt0js.nkk.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

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memory/2476-19-0x000001C1B7430000-0x000001C1B745A000-memory.dmp

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memory/2476-10-0x00007FF3FEFF0000-0x00007FF3FF000000-memory.dmp

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memory/2476-18-0x000001C1B70A0000-0x000001C1B70AA000-memory.dmp

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memory/2476-1-0x000001C19BD10000-0x000001C19BD20000-memory.dmp

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memory/2476-20-0x000001C1B7430000-0x000001C1B7454000-memory.dmp

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memory/2476-7-0x000001C1B65B0000-0x000001C1B65D2000-memory.dmp

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memory/2476-0-0x000001C19BD10000-0x000001C19BD20000-memory.dmp

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memory/4920-25-0x00000232D7C40000-0x00000232D7C50000-memory.dmp

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memory/4920-24-0x00000232D7C40000-0x00000232D7C50000-memory.dmp

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memory/4920-34-0x00000232D7C40000-0x00000232D7C50000-memory.dmp

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memory/4920-42-0x00007FF454350000-0x00007FF454360000-memory.dmp

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