1c557c460fcaf8b1d4ca72700ba8cfd1784257bb8b0a4fb4c2461afc7a2d9e46

Analysis

max time kernel
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
11/07/2026, 03:52

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General

Target
default.dat.exe
Size 13.6MB
Sample260711-ee7tkaa18k
SHA256 1c557c460fcaf8b1d4ca72700ba8cfd1784257bb8b0a4fb4c2461afc7a2d9e46
MD5 d281654a507d9669f8d21ff728056159
SHA1 d14c396a17bd751073dcdb37560bec80c5af565e
SHA512 0d120babec3539ae12a0dd6cc5712997c87c81857f9d705a59e5761cef1955630f40163de751dfdc76015a68754eec77901b1aed59b14e7cd56ff2ebeb529778
SSDEEP 393216:kL2B6ePHFz8Hvpwu3OTpA5zMgZmKlA9XMCHWUjX0cuI3/PGTAI:kg69GhpwzQKaXMb8XhH/O7
TLSH
T1B7E6335459F012AED6E3407CFCD25695DAB5B0AB0B36C58B17A4CBE16EE32F1083C687
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 12 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
3752	powershell.exe
4216	powershell.exe
5980	powershell.exe
2268	powershell.exe
3288	powershell.exe
4996	powershell.exe
5012	powershell.exe
4320	powershell.exe
2308	powershell.exe
1540	powershell.exe
5092	powershell.exe
5952	powershell.exe

Loads dropped DLL 15 IoCs

pid	Process
5728	default.dat.exe
5728	default.dat.exe
5728	default.dat.exe
5728	default.dat.exe
5728	default.dat.exe
5728	default.dat.exe
5728	default.dat.exe
5728	default.dat.exe
5728	default.dat.exe
5728	default.dat.exe
5728	default.dat.exe
5728	default.dat.exe
5728	default.dat.exe
5728	default.dat.exe
5728	default.dat.exe

Suspicious behavior: EnumeratesProcesses 26 IoCs

pid	Process
5728	default.dat.exe
5728	default.dat.exe
2268	powershell.exe
2268	powershell.exe
5952	powershell.exe
5952	powershell.exe
3752	powershell.exe
3752	powershell.exe
3288	powershell.exe
3288	powershell.exe
4996	powershell.exe
4996	powershell.exe
5012	powershell.exe
5012	powershell.exe
4320	powershell.exe
4320	powershell.exe
2308	powershell.exe
2308	powershell.exe
4216	powershell.exe
4216	powershell.exe
1540	powershell.exe
1540	powershell.exe
5092	powershell.exe
5092	powershell.exe
5980	powershell.exe
5980	powershell.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	5728	default.dat.exe
Token: SeDebugPrivilege	2268	powershell.exe
Token: SeIncreaseQuotaPrivilege	2268	powershell.exe
Token: SeSecurityPrivilege	2268	powershell.exe
Token: SeTakeOwnershipPrivilege	2268	powershell.exe
Token: SeLoadDriverPrivilege	2268	powershell.exe
Token: SeSystemProfilePrivilege	2268	powershell.exe
Token: SeSystemtimePrivilege	2268	powershell.exe
Token: SeProfSingleProcessPrivilege	2268	powershell.exe
Token: SeIncBasePriorityPrivilege	2268	powershell.exe
Token: SeCreatePagefilePrivilege	2268	powershell.exe
Token: SeBackupPrivilege	2268	powershell.exe
Token: SeRestorePrivilege	2268	powershell.exe
Token: SeShutdownPrivilege	2268	powershell.exe
Token: SeDebugPrivilege	2268	powershell.exe
Token: SeSystemEnvironmentPrivilege	2268	powershell.exe
Token: SeRemoteShutdownPrivilege	2268	powershell.exe
Token: SeUndockPrivilege	2268	powershell.exe
Token: SeManageVolumePrivilege	2268	powershell.exe
Token: 33	2268	powershell.exe
Token: 34	2268	powershell.exe
Token: 35	2268	powershell.exe
Token: 36	2268	powershell.exe
Token: SeDebugPrivilege	5952	powershell.exe
Token: SeIncreaseQuotaPrivilege	5952	powershell.exe
Token: SeSecurityPrivilege	5952	powershell.exe
Token: SeTakeOwnershipPrivilege	5952	powershell.exe
Token: SeLoadDriverPrivilege	5952	powershell.exe
Token: SeSystemProfilePrivilege	5952	powershell.exe
Token: SeSystemtimePrivilege	5952	powershell.exe
Token: SeProfSingleProcessPrivilege	5952	powershell.exe
Token: SeIncBasePriorityPrivilege	5952	powershell.exe
Token: SeCreatePagefilePrivilege	5952	powershell.exe
Token: SeBackupPrivilege	5952	powershell.exe
Token: SeRestorePrivilege	5952	powershell.exe
Token: SeShutdownPrivilege	5952	powershell.exe
Token: SeDebugPrivilege	5952	powershell.exe
Token: SeSystemEnvironmentPrivilege	5952	powershell.exe
Token: SeRemoteShutdownPrivilege	5952	powershell.exe
Token: SeUndockPrivilege	5952	powershell.exe
Token: SeManageVolumePrivilege	5952	powershell.exe
Token: 33	5952	powershell.exe
Token: 34	5952	powershell.exe
Token: 35	5952	powershell.exe
Token: 36	5952	powershell.exe
Token: SeDebugPrivilege	3752	powershell.exe
Token: SeIncreaseQuotaPrivilege	3752	powershell.exe
Token: SeSecurityPrivilege	3752	powershell.exe
Token: SeTakeOwnershipPrivilege	3752	powershell.exe
Token: SeLoadDriverPrivilege	3752	powershell.exe
Token: SeSystemProfilePrivilege	3752	powershell.exe
Token: SeSystemtimePrivilege	3752	powershell.exe
Token: SeProfSingleProcessPrivilege	3752	powershell.exe
Token: SeIncBasePriorityPrivilege	3752	powershell.exe
Token: SeCreatePagefilePrivilege	3752	powershell.exe
Token: SeBackupPrivilege	3752	powershell.exe
Token: SeRestorePrivilege	3752	powershell.exe
Token: SeShutdownPrivilege	3752	powershell.exe
Token: SeDebugPrivilege	3752	powershell.exe
Token: SeSystemEnvironmentPrivilege	3752	powershell.exe
Token: SeRemoteShutdownPrivilege	3752	powershell.exe
Token: SeUndockPrivilege	3752	powershell.exe
Token: SeManageVolumePrivilege	3752	powershell.exe
Token: 33	3752	powershell.exe

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 2540 wrote to memory of 5728	2540	default.dat.exe	87
PID 5728 wrote to memory of 4164	5728	default.dat.exe	88
PID 4164 wrote to memory of 2268	4164	cmd.exe	90
PID 5728 wrote to memory of 3856	5728	default.dat.exe	92
PID 3856 wrote to memory of 5952	3856	cmd.exe	94
PID 5728 wrote to memory of 5652	5728	default.dat.exe	95
PID 5652 wrote to memory of 3752	5652	cmd.exe	97
PID 5728 wrote to memory of 3960	5728	default.dat.exe	98
PID 3960 wrote to memory of 3288	3960	cmd.exe	100
PID 5728 wrote to memory of 4488	5728	default.dat.exe	101
PID 4488 wrote to memory of 4996	4488	cmd.exe	103
PID 5728 wrote to memory of 5628	5728	default.dat.exe	104
PID 5628 wrote to memory of 5012	5628	cmd.exe	106
PID 5728 wrote to memory of 3388	5728	default.dat.exe	107
PID 3388 wrote to memory of 4320	3388	cmd.exe	109
PID 5728 wrote to memory of 3604	5728	default.dat.exe	110
PID 3604 wrote to memory of 2308	3604	cmd.exe	112
PID 5728 wrote to memory of 1620	5728	default.dat.exe	113
PID 1620 wrote to memory of 4216	1620	cmd.exe	115
PID 5728 wrote to memory of 5856	5728	default.dat.exe	116
PID 5856 wrote to memory of 1540	5856	cmd.exe	118
PID 5728 wrote to memory of 824	5728	default.dat.exe	119
PID 824 wrote to memory of 5092	824	cmd.exe	121
PID 5728 wrote to memory of 6076	5728	default.dat.exe	122
PID 6076 wrote to memory of 5980	6076	cmd.exe	124

C:\Users\Admin\AppData\Local\Temp\default.dat.exe
"C:\Users\Admin\AppData\Local\Temp\default.dat.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2540
- C:\Users\Admin\AppData\Local\Temp\default.dat.exe
  "C:\Users\Admin\AppData\Local\Temp\default.dat.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:5728
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4164
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2268
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'C:\Users\Public\Videos\huxepihi'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3856
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'C:\Users\Public\Videos\huxepihi'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:5952
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:5652
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:3752
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'D:\'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3960
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'D:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:3288
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'E:\'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4488
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'E:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:4996
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'F:\'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:5628
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'F:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:5012
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'G:\'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3388
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'G:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:4320
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'X:\'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3604
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'X:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:2308
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'Y:\'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1620
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'Y:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:4216
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'Z:\'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:5856
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'Z:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:1540
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionProcess 'C:\Windows\System32\cmd.exe'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:824
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionProcess 'C:\Windows\System32\cmd.exe'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:5092
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionProcess 'C:\Windows\System32\clip.exe'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:6076
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionProcess 'C:\Windows\System32\clip.exe'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:5980

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