8c87d9fadaa62189faa0030d6ac78fd6026de5c5d0116ab82a0f11887f398fdc

Analysis

max time kernel
149s
max time network
116s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
10/07/2026, 17:19

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General

Target
default.dat.exe
Size 13.6MB
Sample260710-vv4d3sdt6p
SHA256 8c87d9fadaa62189faa0030d6ac78fd6026de5c5d0116ab82a0f11887f398fdc
MD5 d587896e00d5dda2713fd07f0440e548
SHA1 6aba8b5c15231806c787f343ff6349a03ff6e389
SHA512 c58b387cb87b34662fe492aa0e8f1c30251e714b397859e1e92f34201515cdbe7a532941acb9f267c18b02bb89f40b38ffab1351f2c04a9c77a0e00c2099885f
SSDEEP 393216:bnirm9x1SAtU4PVK5nPjh94EHXMCHWUjX7cuI3/PGTAI:bDx1FtXE5HvHXMb8X4H/O7
TLSH
T1D7E6334CA6D102FEF973803DDAE155A5E4AA74769B71C8AF079483B4AD030E04D7CE6B
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
1176	powershell.exe
4300	powershell.exe
2916	powershell.exe
4184	powershell.exe
1320	powershell.exe
5432	powershell.exe
3876	powershell.exe
2036	powershell.exe
4264	powershell.exe
2672	powershell.exe
4308	powershell.exe
2404	powershell.exe

Loads dropped DLL 15 IoCs

pid	Process
4492	default.dat.exe
4492	default.dat.exe
4492	default.dat.exe
4492	default.dat.exe
4492	default.dat.exe
4492	default.dat.exe
4492	default.dat.exe
4492	default.dat.exe
4492	default.dat.exe
4492	default.dat.exe
4492	default.dat.exe
4492	default.dat.exe
4492	default.dat.exe
4492	default.dat.exe
4492	default.dat.exe

Suspicious behavior: EnumeratesProcesses 26 IoCs

pid	Process
4492	default.dat.exe
4492	default.dat.exe
4300	powershell.exe
4300	powershell.exe
2916	powershell.exe
2916	powershell.exe
2672	powershell.exe
2672	powershell.exe
4184	powershell.exe
4184	powershell.exe
1320	powershell.exe
1320	powershell.exe
5432	powershell.exe
5432	powershell.exe
3876	powershell.exe
3876	powershell.exe
4308	powershell.exe
4308	powershell.exe
2404	powershell.exe
2404	powershell.exe
2036	powershell.exe
2036	powershell.exe
4264	powershell.exe
4264	powershell.exe
1176	powershell.exe
1176	powershell.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	4492	default.dat.exe
Token: SeDebugPrivilege	4300	powershell.exe
Token: SeIncreaseQuotaPrivilege	4300	powershell.exe
Token: SeSecurityPrivilege	4300	powershell.exe
Token: SeTakeOwnershipPrivilege	4300	powershell.exe
Token: SeLoadDriverPrivilege	4300	powershell.exe
Token: SeSystemProfilePrivilege	4300	powershell.exe
Token: SeSystemtimePrivilege	4300	powershell.exe
Token: SeProfSingleProcessPrivilege	4300	powershell.exe
Token: SeIncBasePriorityPrivilege	4300	powershell.exe
Token: SeCreatePagefilePrivilege	4300	powershell.exe
Token: SeBackupPrivilege	4300	powershell.exe
Token: SeRestorePrivilege	4300	powershell.exe
Token: SeShutdownPrivilege	4300	powershell.exe
Token: SeDebugPrivilege	4300	powershell.exe
Token: SeSystemEnvironmentPrivilege	4300	powershell.exe
Token: SeRemoteShutdownPrivilege	4300	powershell.exe
Token: SeUndockPrivilege	4300	powershell.exe
Token: SeManageVolumePrivilege	4300	powershell.exe
Token: 33	4300	powershell.exe
Token: 34	4300	powershell.exe
Token: 35	4300	powershell.exe
Token: 36	4300	powershell.exe
Token: SeDebugPrivilege	2916	powershell.exe
Token: SeIncreaseQuotaPrivilege	2916	powershell.exe
Token: SeSecurityPrivilege	2916	powershell.exe
Token: SeTakeOwnershipPrivilege	2916	powershell.exe
Token: SeLoadDriverPrivilege	2916	powershell.exe
Token: SeSystemProfilePrivilege	2916	powershell.exe
Token: SeSystemtimePrivilege	2916	powershell.exe
Token: SeProfSingleProcessPrivilege	2916	powershell.exe
Token: SeIncBasePriorityPrivilege	2916	powershell.exe
Token: SeCreatePagefilePrivilege	2916	powershell.exe
Token: SeBackupPrivilege	2916	powershell.exe
Token: SeRestorePrivilege	2916	powershell.exe
Token: SeShutdownPrivilege	2916	powershell.exe
Token: SeDebugPrivilege	2916	powershell.exe
Token: SeSystemEnvironmentPrivilege	2916	powershell.exe
Token: SeRemoteShutdownPrivilege	2916	powershell.exe
Token: SeUndockPrivilege	2916	powershell.exe
Token: SeManageVolumePrivilege	2916	powershell.exe
Token: 33	2916	powershell.exe
Token: 34	2916	powershell.exe
Token: 35	2916	powershell.exe
Token: 36	2916	powershell.exe
Token: SeDebugPrivilege	2672	powershell.exe
Token: SeIncreaseQuotaPrivilege	2672	powershell.exe
Token: SeSecurityPrivilege	2672	powershell.exe
Token: SeTakeOwnershipPrivilege	2672	powershell.exe
Token: SeLoadDriverPrivilege	2672	powershell.exe
Token: SeSystemProfilePrivilege	2672	powershell.exe
Token: SeSystemtimePrivilege	2672	powershell.exe
Token: SeProfSingleProcessPrivilege	2672	powershell.exe
Token: SeIncBasePriorityPrivilege	2672	powershell.exe
Token: SeCreatePagefilePrivilege	2672	powershell.exe
Token: SeBackupPrivilege	2672	powershell.exe
Token: SeRestorePrivilege	2672	powershell.exe
Token: SeShutdownPrivilege	2672	powershell.exe
Token: SeDebugPrivilege	2672	powershell.exe
Token: SeSystemEnvironmentPrivilege	2672	powershell.exe
Token: SeRemoteShutdownPrivilege	2672	powershell.exe
Token: SeUndockPrivilege	2672	powershell.exe
Token: SeManageVolumePrivilege	2672	powershell.exe
Token: 33	2672	powershell.exe

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 1120 wrote to memory of 4492	1120	default.dat.exe	86
PID 4492 wrote to memory of 6020	4492	default.dat.exe	87
PID 6020 wrote to memory of 4300	6020	cmd.exe	89
PID 4492 wrote to memory of 1612	4492	default.dat.exe	91
PID 1612 wrote to memory of 2916	1612	cmd.exe	93
PID 4492 wrote to memory of 4536	4492	default.dat.exe	94
PID 4536 wrote to memory of 2672	4536	cmd.exe	96
PID 4492 wrote to memory of 5808	4492	default.dat.exe	97
PID 5808 wrote to memory of 4184	5808	cmd.exe	99
PID 4492 wrote to memory of 1400	4492	default.dat.exe	100
PID 1400 wrote to memory of 1320	1400	cmd.exe	102
PID 4492 wrote to memory of 6056	4492	default.dat.exe	103
PID 6056 wrote to memory of 5432	6056	cmd.exe	105
PID 4492 wrote to memory of 3444	4492	default.dat.exe	106
PID 3444 wrote to memory of 3876	3444	cmd.exe	108
PID 4492 wrote to memory of 1228	4492	default.dat.exe	109
PID 1228 wrote to memory of 4308	1228	cmd.exe	111
PID 4492 wrote to memory of 4384	4492	default.dat.exe	112
PID 4384 wrote to memory of 2404	4384	cmd.exe	114
PID 4492 wrote to memory of 5152	4492	default.dat.exe	115
PID 5152 wrote to memory of 2036	5152	cmd.exe	117
PID 4492 wrote to memory of 2944	4492	default.dat.exe	118
PID 2944 wrote to memory of 4264	2944	cmd.exe	120
PID 4492 wrote to memory of 1936	4492	default.dat.exe	121
PID 1936 wrote to memory of 1176	1936	cmd.exe	123

C:\Users\Admin\AppData\Local\Temp\default.dat.exe
"C:\Users\Admin\AppData\Local\Temp\default.dat.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1120
- 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:4492
- - 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:6020
  - - 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:4300
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'C:\Users\Public\Videos\hirireha'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1612
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'C:\Users\Public\Videos\hirireha'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2916
- - 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:4536
  - - 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:2672
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'D:\'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:5808
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'D:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:4184
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'E:\'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1400
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'E:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:1320
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'F:\'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:6056
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'F:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:5432
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'G:\'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3444
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'G:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:3876
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'X:\'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1228
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'X:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:4308
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'Y:\'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4384
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'Y:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:2404
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'Z:\'""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:5152
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'Z:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:2036
- - 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:2944
  - - 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:4264
- - 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:1936
  - - 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:1176

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