e3fd70ee3f7e5da3d77af2bde5e7eddbc6a9df6b3e8df62aafbd28fdcd65bd27

Analysis

max time kernel
149s
max time network
135s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
23/07/2026, 03:52

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General

Target
default.dat.exe
Size 13.6MB
Sample260723-efdbcadn41
SHA256 e3fd70ee3f7e5da3d77af2bde5e7eddbc6a9df6b3e8df62aafbd28fdcd65bd27
MD5 4202ea3b73d6d50177e93c2dc10ebee0
SHA1 7eef6fae32a9d83cd1950cd0b287e3657360bcc6
SHA512 bd79b7aa94caad1a9f0c411215ea8df028fa64162ed25f8047b72b1c93f3abbfcff2a5f50260627f492bfaf8ad5cd10482ab8449a6737bfc4aed3a34358f9676
SSDEEP 393216:iaBdEGQdtDm5iUvW1EUR91XMCHWUjXIcuI3/PGTAI:ieeX6IUuLR91XMb8X9H/O7
TLSH
T1CAE6331874E416FEDBB3403ED8A106F5E56BB8731B35CE9707B886962F670904E38A17
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
4992	powershell.exe
3928	powershell.exe
2120	powershell.exe
4048	powershell.exe
3232	powershell.exe
2212	powershell.exe
4296	powershell.exe
4936	powershell.exe
2796	powershell.exe
1092	powershell.exe
2196	powershell.exe
2528	powershell.exe

Loads dropped DLL 15 IoCs

pid	Process
240	default.dat.exe
240	default.dat.exe
240	default.dat.exe
240	default.dat.exe
240	default.dat.exe
240	default.dat.exe
240	default.dat.exe
240	default.dat.exe
240	default.dat.exe
240	default.dat.exe
240	default.dat.exe
240	default.dat.exe
240	default.dat.exe
240	default.dat.exe
240	default.dat.exe

Executes a command shell one-liner 1 TTPs 12 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
1932	cmd.exe
3664	cmd.exe
3400	cmd.exe
4516	cmd.exe
1036	cmd.exe
6076	cmd.exe
2980	cmd.exe
4316	cmd.exe
2636	cmd.exe
5824	cmd.exe
2856	cmd.exe
4348	cmd.exe

Suspicious behavior: EnumeratesProcesses 37 IoCs

pid	Process
240	default.dat.exe
240	default.dat.exe
2196	powershell.exe
2196	powershell.exe
2528	powershell.exe
2528	powershell.exe
2528	powershell.exe
4992	powershell.exe
4992	powershell.exe
4992	powershell.exe
3928	powershell.exe
3928	powershell.exe
3928	powershell.exe
2120	powershell.exe
2120	powershell.exe
2120	powershell.exe
4048	powershell.exe
4048	powershell.exe
4048	powershell.exe
4296	powershell.exe
4296	powershell.exe
4296	powershell.exe
3232	powershell.exe
3232	powershell.exe
3232	powershell.exe
2212	powershell.exe
2212	powershell.exe
2212	powershell.exe
4936	powershell.exe
4936	powershell.exe
4936	powershell.exe
2796	powershell.exe
2796	powershell.exe
2796	powershell.exe
1092	powershell.exe
1092	powershell.exe
1092	powershell.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	240	default.dat.exe
Token: SeDebugPrivilege	2196	powershell.exe
Token: SeIncreaseQuotaPrivilege	2196	powershell.exe
Token: SeSecurityPrivilege	2196	powershell.exe
Token: SeTakeOwnershipPrivilege	2196	powershell.exe
Token: SeLoadDriverPrivilege	2196	powershell.exe
Token: SeSystemProfilePrivilege	2196	powershell.exe
Token: SeSystemtimePrivilege	2196	powershell.exe
Token: SeProfSingleProcessPrivilege	2196	powershell.exe
Token: SeIncBasePriorityPrivilege	2196	powershell.exe
Token: SeCreatePagefilePrivilege	2196	powershell.exe
Token: SeBackupPrivilege	2196	powershell.exe
Token: SeRestorePrivilege	2196	powershell.exe
Token: SeShutdownPrivilege	2196	powershell.exe
Token: SeDebugPrivilege	2196	powershell.exe
Token: SeSystemEnvironmentPrivilege	2196	powershell.exe
Token: SeRemoteShutdownPrivilege	2196	powershell.exe
Token: SeUndockPrivilege	2196	powershell.exe
Token: SeManageVolumePrivilege	2196	powershell.exe
Token: 33	2196	powershell.exe
Token: 34	2196	powershell.exe
Token: 35	2196	powershell.exe
Token: 36	2196	powershell.exe
Token: SeDebugPrivilege	2528	powershell.exe
Token: SeIncreaseQuotaPrivilege	2528	powershell.exe
Token: SeSecurityPrivilege	2528	powershell.exe
Token: SeTakeOwnershipPrivilege	2528	powershell.exe
Token: SeLoadDriverPrivilege	2528	powershell.exe
Token: SeSystemProfilePrivilege	2528	powershell.exe
Token: SeSystemtimePrivilege	2528	powershell.exe
Token: SeProfSingleProcessPrivilege	2528	powershell.exe
Token: SeIncBasePriorityPrivilege	2528	powershell.exe
Token: SeCreatePagefilePrivilege	2528	powershell.exe
Token: SeBackupPrivilege	2528	powershell.exe
Token: SeRestorePrivilege	2528	powershell.exe
Token: SeShutdownPrivilege	2528	powershell.exe
Token: SeDebugPrivilege	2528	powershell.exe
Token: SeSystemEnvironmentPrivilege	2528	powershell.exe
Token: SeRemoteShutdownPrivilege	2528	powershell.exe
Token: SeUndockPrivilege	2528	powershell.exe
Token: SeManageVolumePrivilege	2528	powershell.exe
Token: 33	2528	powershell.exe
Token: 34	2528	powershell.exe
Token: 35	2528	powershell.exe
Token: 36	2528	powershell.exe
Token: SeDebugPrivilege	4992	powershell.exe
Token: SeIncreaseQuotaPrivilege	4992	powershell.exe
Token: SeSecurityPrivilege	4992	powershell.exe
Token: SeTakeOwnershipPrivilege	4992	powershell.exe
Token: SeLoadDriverPrivilege	4992	powershell.exe
Token: SeSystemProfilePrivilege	4992	powershell.exe
Token: SeSystemtimePrivilege	4992	powershell.exe
Token: SeProfSingleProcessPrivilege	4992	powershell.exe
Token: SeIncBasePriorityPrivilege	4992	powershell.exe
Token: SeCreatePagefilePrivilege	4992	powershell.exe
Token: SeBackupPrivilege	4992	powershell.exe
Token: SeRestorePrivilege	4992	powershell.exe
Token: SeShutdownPrivilege	4992	powershell.exe
Token: SeDebugPrivilege	4992	powershell.exe
Token: SeSystemEnvironmentPrivilege	4992	powershell.exe
Token: SeRemoteShutdownPrivilege	4992	powershell.exe
Token: SeUndockPrivilege	4992	powershell.exe
Token: SeManageVolumePrivilege	4992	powershell.exe
Token: 33	4992	powershell.exe

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 3500 wrote to memory of 240	3500	default.dat.exe	89
PID 240 wrote to memory of 1932	240	default.dat.exe	90
PID 1932 wrote to memory of 2196	1932	cmd.exe	92
PID 240 wrote to memory of 4316	240	default.dat.exe	94
PID 4316 wrote to memory of 2528	4316	cmd.exe	96
PID 240 wrote to memory of 3664	240	default.dat.exe	97
PID 3664 wrote to memory of 4992	3664	cmd.exe	99
PID 240 wrote to memory of 2636	240	default.dat.exe	100
PID 2636 wrote to memory of 3928	2636	cmd.exe	102
PID 240 wrote to memory of 5824	240	default.dat.exe	103
PID 5824 wrote to memory of 2120	5824	cmd.exe	105
PID 240 wrote to memory of 3400	240	default.dat.exe	106
PID 3400 wrote to memory of 4048	3400	cmd.exe	108
PID 240 wrote to memory of 4516	240	default.dat.exe	109
PID 4516 wrote to memory of 4296	4516	cmd.exe	111
PID 240 wrote to memory of 1036	240	default.dat.exe	112
PID 1036 wrote to memory of 3232	1036	cmd.exe	114
PID 240 wrote to memory of 6076	240	default.dat.exe	115
PID 6076 wrote to memory of 2212	6076	cmd.exe	117
PID 240 wrote to memory of 2980	240	default.dat.exe	118
PID 2980 wrote to memory of 4936	2980	cmd.exe	120
PID 240 wrote to memory of 2856	240	default.dat.exe	121
PID 2856 wrote to memory of 2796	2856	cmd.exe	123
PID 240 wrote to memory of 4348	240	default.dat.exe	124
PID 4348 wrote to memory of 1092	4348	cmd.exe	126

C:\Users\Admin\AppData\Local\Temp\default.dat.exe
"C:\Users\Admin\AppData\Local\Temp\default.dat.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3500
- 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:240
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp'""
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:1932
  - - 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:2196
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'C:\Users\Public\AccountPictures\bihutap'""
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:4316
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'C:\Users\Public\AccountPictures\bihutap'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2528
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp'""
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:3664
  - - 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:4992
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'D:\'""
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:2636
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'D:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:3928
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'E:\'""
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:5824
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'E:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:2120
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'F:\'""
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:3400
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'F:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:4048
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'G:\'""
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:4516
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'G:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:4296
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'X:\'""
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:1036
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'X:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:3232
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'Y:\'""
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:6076
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'Y:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:2212
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'Z:\'""
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:2980
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'Z:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:4936
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionProcess 'C:\Windows\System32\cmd.exe'""
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:2856
  - - 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:2796
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionProcess 'C:\Windows\System32\clip.exe'""
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:4348
  - - 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:1092

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