528c580071eba38ba1f480a289724935b3fe6fa121217605de3fca2081d96c4b

Analysis

max time kernel
149s
max time network
121s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260629-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
06/07/2026, 14:52

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General

Target
default.dat.exe
Size 13.6MB
Sample260706-r82wmacv2n
SHA256 528c580071eba38ba1f480a289724935b3fe6fa121217605de3fca2081d96c4b
MD5 c09c4b35cd68e644dfb97e5f5b082338
SHA1 114e03ee0b2b6869004cdf5defcf8028ea33e335
SHA512 46c4c7c0a8a06d5eecea07c4eb40aff011a2ec77a5cee1a5f9f57eef59086fa7192039653e87fb5d6a340ad8b12d836cbe16c5ce27250e0ba440bfefdc68518d
SSDEEP 393216:Gydh6Da8Wwl7Qc+YXDhBXMCHWUjX1cuI3/PGTAI:Ga+H+oDhBXMb8XCH/O7
TLSH
T121E63358A9F012FEE7A7D07CDAE159A2C8E4B4644771C8DF1B5893DAED532E00C3DA12
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
1480	powershell.exe
624	powershell.exe
1672	powershell.exe
5056	powershell.exe
5016	powershell.exe
3564	powershell.exe
2828	powershell.exe
6048	powershell.exe
5892	powershell.exe
2760	powershell.exe
5764	powershell.exe
988	powershell.exe

Loads dropped DLL 15 IoCs

pid	Process
4804	default.dat.exe
4804	default.dat.exe
4804	default.dat.exe
4804	default.dat.exe
4804	default.dat.exe
4804	default.dat.exe
4804	default.dat.exe
4804	default.dat.exe
4804	default.dat.exe
4804	default.dat.exe
4804	default.dat.exe
4804	default.dat.exe
4804	default.dat.exe
4804	default.dat.exe
4804	default.dat.exe

Suspicious behavior: EnumeratesProcesses 26 IoCs

pid	Process
4804	default.dat.exe
4804	default.dat.exe
1480	powershell.exe
1480	powershell.exe
624	powershell.exe
624	powershell.exe
5892	powershell.exe
5892	powershell.exe
1672	powershell.exe
1672	powershell.exe
5056	powershell.exe
5056	powershell.exe
5016	powershell.exe
5016	powershell.exe
3564	powershell.exe
3564	powershell.exe
2828	powershell.exe
2828	powershell.exe
2760	powershell.exe
2760	powershell.exe
5764	powershell.exe
5764	powershell.exe
988	powershell.exe
988	powershell.exe
6048	powershell.exe
6048	powershell.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	4804	default.dat.exe
Token: SeDebugPrivilege	1480	powershell.exe
Token: SeIncreaseQuotaPrivilege	1480	powershell.exe
Token: SeSecurityPrivilege	1480	powershell.exe
Token: SeTakeOwnershipPrivilege	1480	powershell.exe
Token: SeLoadDriverPrivilege	1480	powershell.exe
Token: SeSystemProfilePrivilege	1480	powershell.exe
Token: SeSystemtimePrivilege	1480	powershell.exe
Token: SeProfSingleProcessPrivilege	1480	powershell.exe
Token: SeIncBasePriorityPrivilege	1480	powershell.exe
Token: SeCreatePagefilePrivilege	1480	powershell.exe
Token: SeBackupPrivilege	1480	powershell.exe
Token: SeRestorePrivilege	1480	powershell.exe
Token: SeShutdownPrivilege	1480	powershell.exe
Token: SeDebugPrivilege	1480	powershell.exe
Token: SeSystemEnvironmentPrivilege	1480	powershell.exe
Token: SeRemoteShutdownPrivilege	1480	powershell.exe
Token: SeUndockPrivilege	1480	powershell.exe
Token: SeManageVolumePrivilege	1480	powershell.exe
Token: 33	1480	powershell.exe
Token: 34	1480	powershell.exe
Token: 35	1480	powershell.exe
Token: 36	1480	powershell.exe
Token: SeDebugPrivilege	624	powershell.exe
Token: SeIncreaseQuotaPrivilege	624	powershell.exe
Token: SeSecurityPrivilege	624	powershell.exe
Token: SeTakeOwnershipPrivilege	624	powershell.exe
Token: SeLoadDriverPrivilege	624	powershell.exe
Token: SeSystemProfilePrivilege	624	powershell.exe
Token: SeSystemtimePrivilege	624	powershell.exe
Token: SeProfSingleProcessPrivilege	624	powershell.exe
Token: SeIncBasePriorityPrivilege	624	powershell.exe
Token: SeCreatePagefilePrivilege	624	powershell.exe
Token: SeBackupPrivilege	624	powershell.exe
Token: SeRestorePrivilege	624	powershell.exe
Token: SeShutdownPrivilege	624	powershell.exe
Token: SeDebugPrivilege	624	powershell.exe
Token: SeSystemEnvironmentPrivilege	624	powershell.exe
Token: SeRemoteShutdownPrivilege	624	powershell.exe
Token: SeUndockPrivilege	624	powershell.exe
Token: SeManageVolumePrivilege	624	powershell.exe
Token: 33	624	powershell.exe
Token: 34	624	powershell.exe
Token: 35	624	powershell.exe
Token: 36	624	powershell.exe
Token: SeDebugPrivilege	5892	powershell.exe
Token: SeIncreaseQuotaPrivilege	5892	powershell.exe
Token: SeSecurityPrivilege	5892	powershell.exe
Token: SeTakeOwnershipPrivilege	5892	powershell.exe
Token: SeLoadDriverPrivilege	5892	powershell.exe
Token: SeSystemProfilePrivilege	5892	powershell.exe
Token: SeSystemtimePrivilege	5892	powershell.exe
Token: SeProfSingleProcessPrivilege	5892	powershell.exe
Token: SeIncBasePriorityPrivilege	5892	powershell.exe
Token: SeCreatePagefilePrivilege	5892	powershell.exe
Token: SeBackupPrivilege	5892	powershell.exe
Token: SeRestorePrivilege	5892	powershell.exe
Token: SeShutdownPrivilege	5892	powershell.exe
Token: SeDebugPrivilege	5892	powershell.exe
Token: SeSystemEnvironmentPrivilege	5892	powershell.exe
Token: SeRemoteShutdownPrivilege	5892	powershell.exe
Token: SeUndockPrivilege	5892	powershell.exe
Token: SeManageVolumePrivilege	5892	powershell.exe
Token: 33	5892	powershell.exe

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 6068 wrote to memory of 4804	6068	default.dat.exe	88
PID 4804 wrote to memory of 2544	4804	default.dat.exe	89
PID 2544 wrote to memory of 1480	2544	cmd.exe	91
PID 4804 wrote to memory of 1440	4804	default.dat.exe	93
PID 1440 wrote to memory of 624	1440	cmd.exe	95
PID 4804 wrote to memory of 3644	4804	default.dat.exe	96
PID 3644 wrote to memory of 5892	3644	cmd.exe	98
PID 4804 wrote to memory of 1196	4804	default.dat.exe	99
PID 1196 wrote to memory of 1672	1196	cmd.exe	101
PID 4804 wrote to memory of 2024	4804	default.dat.exe	102
PID 2024 wrote to memory of 5056	2024	cmd.exe	104
PID 4804 wrote to memory of 1132	4804	default.dat.exe	105
PID 1132 wrote to memory of 5016	1132	cmd.exe	107
PID 4804 wrote to memory of 4964	4804	default.dat.exe	108
PID 4964 wrote to memory of 3564	4964	cmd.exe	110
PID 4804 wrote to memory of 4128	4804	default.dat.exe	111
PID 4128 wrote to memory of 2828	4128	cmd.exe	113
PID 4804 wrote to memory of 1712	4804	default.dat.exe	114
PID 1712 wrote to memory of 2760	1712	cmd.exe	116
PID 4804 wrote to memory of 2020	4804	default.dat.exe	117
PID 2020 wrote to memory of 5764	2020	cmd.exe	119
PID 4804 wrote to memory of 5460	4804	default.dat.exe	120
PID 5460 wrote to memory of 988	5460	cmd.exe	122
PID 4804 wrote to memory of 800	4804	default.dat.exe	123
PID 800 wrote to memory of 6048	800	cmd.exe	125

C:\Users\Admin\AppData\Local\Temp\default.dat.exe
"C:\Users\Admin\AppData\Local\Temp\default.dat.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:6068
- 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:4804
- - 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:2544
  - - 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:1480
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'C:\Users\Public\Videos\bupojoyu'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1440
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'C:\Users\Public\Videos\bupojoyu'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:624
- - 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:3644
  - - 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:5892
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'D:\'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1196
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'D:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:1672
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'E:\'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2024
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'E:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:5056
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'F:\'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1132
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'F:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:5016
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'G:\'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4964
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'G:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:3564
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'X:\'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4128
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'X:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:2828
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'Y:\'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1712
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'Y:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:2760
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'Z:\'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2020
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'Z:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:5764
- - 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:5460
  - - 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:988
- - 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:800
  - - 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:6048

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