b2609edca5ece9fa595ae63c619ea84f966280e1c831fbee0e8be4fca20d801a

Analysis

max time kernel
150s
max time network
122s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260706-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
06/07/2026, 22:52

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General

Target
default.dat.exe
Size 13.6MB
Sample260706-2tpymaas9m
SHA256 b2609edca5ece9fa595ae63c619ea84f966280e1c831fbee0e8be4fca20d801a
MD5 1f087b8b69ef7340a7df9330190a360c
SHA1 9db6835f11acc54381d8b7258efb748f4bfa3d00
SHA512 14d43bacc0551ddfe2983a2e0703395aa1428bd0c6d5a6939efee5b43786045dc02341d01b0b63ec6e55bbde1ddb0121af1a94b094dc11a9eb3f23218ffebb39
SSDEEP 393216:imsW1iwhmr5jvXMCHWUjXucuI3/PGTAI:ic1iwhmrVXMb8XDH/O7
TLSH
T188E6330C6AD415FEFE63903C9EE299E4E47874B40BB2CA8B075887E4EC531D4993971B
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
4972	powershell.exe
3264	powershell.exe
5352	powershell.exe
5184	powershell.exe
1088	powershell.exe
5592	powershell.exe
2748	powershell.exe
244	powershell.exe
5972	powershell.exe
2116	powershell.exe
2736	powershell.exe
620	powershell.exe

Loads dropped DLL 15 IoCs

pid	Process
3240	default.dat.exe
3240	default.dat.exe
3240	default.dat.exe
3240	default.dat.exe
3240	default.dat.exe
3240	default.dat.exe
3240	default.dat.exe
3240	default.dat.exe
3240	default.dat.exe
3240	default.dat.exe
3240	default.dat.exe
3240	default.dat.exe
3240	default.dat.exe
3240	default.dat.exe
3240	default.dat.exe

Suspicious behavior: EnumeratesProcesses 26 IoCs

pid	Process
3240	default.dat.exe
3240	default.dat.exe
5972	powershell.exe
5972	powershell.exe
2116	powershell.exe
2116	powershell.exe
5184	powershell.exe
5184	powershell.exe
2736	powershell.exe
2736	powershell.exe
620	powershell.exe
620	powershell.exe
4972	powershell.exe
4972	powershell.exe
1088	powershell.exe
1088	powershell.exe
3264	powershell.exe
3264	powershell.exe
5592	powershell.exe
5592	powershell.exe
2748	powershell.exe
2748	powershell.exe
5352	powershell.exe
5352	powershell.exe
244	powershell.exe
244	powershell.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	3240	default.dat.exe
Token: SeDebugPrivilege	5972	powershell.exe
Token: SeIncreaseQuotaPrivilege	5972	powershell.exe
Token: SeSecurityPrivilege	5972	powershell.exe
Token: SeTakeOwnershipPrivilege	5972	powershell.exe
Token: SeLoadDriverPrivilege	5972	powershell.exe
Token: SeSystemProfilePrivilege	5972	powershell.exe
Token: SeSystemtimePrivilege	5972	powershell.exe
Token: SeProfSingleProcessPrivilege	5972	powershell.exe
Token: SeIncBasePriorityPrivilege	5972	powershell.exe
Token: SeCreatePagefilePrivilege	5972	powershell.exe
Token: SeBackupPrivilege	5972	powershell.exe
Token: SeRestorePrivilege	5972	powershell.exe
Token: SeShutdownPrivilege	5972	powershell.exe
Token: SeDebugPrivilege	5972	powershell.exe
Token: SeSystemEnvironmentPrivilege	5972	powershell.exe
Token: SeRemoteShutdownPrivilege	5972	powershell.exe
Token: SeUndockPrivilege	5972	powershell.exe
Token: SeManageVolumePrivilege	5972	powershell.exe
Token: 33	5972	powershell.exe
Token: 34	5972	powershell.exe
Token: 35	5972	powershell.exe
Token: 36	5972	powershell.exe
Token: SeDebugPrivilege	2116	powershell.exe
Token: SeIncreaseQuotaPrivilege	2116	powershell.exe
Token: SeSecurityPrivilege	2116	powershell.exe
Token: SeTakeOwnershipPrivilege	2116	powershell.exe
Token: SeLoadDriverPrivilege	2116	powershell.exe
Token: SeSystemProfilePrivilege	2116	powershell.exe
Token: SeSystemtimePrivilege	2116	powershell.exe
Token: SeProfSingleProcessPrivilege	2116	powershell.exe
Token: SeIncBasePriorityPrivilege	2116	powershell.exe
Token: SeCreatePagefilePrivilege	2116	powershell.exe
Token: SeBackupPrivilege	2116	powershell.exe
Token: SeRestorePrivilege	2116	powershell.exe
Token: SeShutdownPrivilege	2116	powershell.exe
Token: SeDebugPrivilege	2116	powershell.exe
Token: SeSystemEnvironmentPrivilege	2116	powershell.exe
Token: SeRemoteShutdownPrivilege	2116	powershell.exe
Token: SeUndockPrivilege	2116	powershell.exe
Token: SeManageVolumePrivilege	2116	powershell.exe
Token: 33	2116	powershell.exe
Token: 34	2116	powershell.exe
Token: 35	2116	powershell.exe
Token: 36	2116	powershell.exe
Token: SeDebugPrivilege	5184	powershell.exe
Token: SeIncreaseQuotaPrivilege	5184	powershell.exe
Token: SeSecurityPrivilege	5184	powershell.exe
Token: SeTakeOwnershipPrivilege	5184	powershell.exe
Token: SeLoadDriverPrivilege	5184	powershell.exe
Token: SeSystemProfilePrivilege	5184	powershell.exe
Token: SeSystemtimePrivilege	5184	powershell.exe
Token: SeProfSingleProcessPrivilege	5184	powershell.exe
Token: SeIncBasePriorityPrivilege	5184	powershell.exe
Token: SeCreatePagefilePrivilege	5184	powershell.exe
Token: SeBackupPrivilege	5184	powershell.exe
Token: SeRestorePrivilege	5184	powershell.exe
Token: SeShutdownPrivilege	5184	powershell.exe
Token: SeDebugPrivilege	5184	powershell.exe
Token: SeSystemEnvironmentPrivilege	5184	powershell.exe
Token: SeRemoteShutdownPrivilege	5184	powershell.exe
Token: SeUndockPrivilege	5184	powershell.exe
Token: SeManageVolumePrivilege	5184	powershell.exe
Token: 33	5184	powershell.exe

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 3064 wrote to memory of 3240	3064	default.dat.exe	87
PID 3240 wrote to memory of 3244	3240	default.dat.exe	88
PID 3244 wrote to memory of 5972	3244	cmd.exe	90
PID 3240 wrote to memory of 2572	3240	default.dat.exe	92
PID 2572 wrote to memory of 2116	2572	cmd.exe	94
PID 3240 wrote to memory of 2232	3240	default.dat.exe	95
PID 2232 wrote to memory of 5184	2232	cmd.exe	97
PID 3240 wrote to memory of 1280	3240	default.dat.exe	98
PID 1280 wrote to memory of 2736	1280	cmd.exe	100
PID 3240 wrote to memory of 3804	3240	default.dat.exe	101
PID 3804 wrote to memory of 620	3804	cmd.exe	103
PID 3240 wrote to memory of 1796	3240	default.dat.exe	104
PID 1796 wrote to memory of 4972	1796	cmd.exe	106
PID 3240 wrote to memory of 5036	3240	default.dat.exe	107
PID 5036 wrote to memory of 1088	5036	cmd.exe	109
PID 3240 wrote to memory of 3788	3240	default.dat.exe	110
PID 3788 wrote to memory of 3264	3788	cmd.exe	112
PID 3240 wrote to memory of 5684	3240	default.dat.exe	113
PID 5684 wrote to memory of 5592	5684	cmd.exe	115
PID 3240 wrote to memory of 3456	3240	default.dat.exe	116
PID 3456 wrote to memory of 2748	3456	cmd.exe	118
PID 3240 wrote to memory of 3076	3240	default.dat.exe	119
PID 3076 wrote to memory of 5352	3076	cmd.exe	121
PID 3240 wrote to memory of 3232	3240	default.dat.exe	122
PID 3232 wrote to memory of 244	3232	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:3064
- 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:3240
- - 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:3244
  - - 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:5972
- - 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:2572
  - - 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:2116
- - 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:2232
  - - 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:5184
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'D:\'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1280
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'D:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:2736
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'E:\'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3804
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'E:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:620
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'F:\'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1796
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'F:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:4972
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'G:\'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:5036
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'G:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:1088
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'X:\'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3788
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'X:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:3264
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'Y:\'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:5684
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'Y:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:5592
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'Z:\'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3456
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'Z:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:2748
- - 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:3076
  - - 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:5352
- - 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:3232
  - - 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:244

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