cf61df96aceb14da9491e399dc28e801c3d384ea2b2ec34f146b932f18f52f01

Analysis

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

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
24/07/2026, 02:52

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General

Target
default.dat.exe
Size 13.6MB
Sample260724-dc2dbsec46
SHA256 cf61df96aceb14da9491e399dc28e801c3d384ea2b2ec34f146b932f18f52f01
MD5 a73ce131df29e09f554701010346f096
SHA1 dc238ce3b6e8d85c2e3780f7a6ae5630c3660bf3
SHA512 b2b66fb1fabb6c63ffe9c4796c7c980515008b3b7045dfa1d5cc8449f949fd3d631b73d7de35969775666748cd26ca38c8393a160b47122f95479ab67ee36573
SSDEEP 393216:SMFPkkpXKM6veI1cCXMCHWUjXxcuI3/PGTAI:SWskpXz6verCXMb8XmH/O7
TLSH
T115E63348E6E021FFD0B3513CAAF11164B665B8BA2373CA8B437887229E072E54D7D757
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
1884	powershell.exe
5764	powershell.exe
1392	powershell.exe
992	powershell.exe
464	powershell.exe
2840	powershell.exe
4864	powershell.exe
936	powershell.exe
2440	powershell.exe
1880	powershell.exe
1328	powershell.exe
1304	powershell.exe

Loads dropped DLL 15 IoCs

pid	Process
3412	default.dat.exe
3412	default.dat.exe
3412	default.dat.exe
3412	default.dat.exe
3412	default.dat.exe
3412	default.dat.exe
3412	default.dat.exe
3412	default.dat.exe
3412	default.dat.exe
3412	default.dat.exe
3412	default.dat.exe
3412	default.dat.exe
3412	default.dat.exe
3412	default.dat.exe
3412	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
2728	cmd.exe
3452	cmd.exe
3648	cmd.exe
3980	cmd.exe
2636	cmd.exe
1956	cmd.exe
4124	cmd.exe
4116	cmd.exe
2988	cmd.exe
4704	cmd.exe
5256	cmd.exe
4580	cmd.exe

Suspicious behavior: EnumeratesProcesses 28 IoCs

pid	Process
3412	default.dat.exe
3412	default.dat.exe
2440	powershell.exe
2440	powershell.exe
5764	powershell.exe
5764	powershell.exe
5764	powershell.exe
1392	powershell.exe
1392	powershell.exe
1392	powershell.exe
1880	powershell.exe
1880	powershell.exe
992	powershell.exe
992	powershell.exe
1328	powershell.exe
1328	powershell.exe
1304	powershell.exe
1304	powershell.exe
464	powershell.exe
464	powershell.exe
2840	powershell.exe
2840	powershell.exe
1884	powershell.exe
1884	powershell.exe
4864	powershell.exe
4864	powershell.exe
936	powershell.exe
936	powershell.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	3412	default.dat.exe
Token: SeDebugPrivilege	2440	powershell.exe
Token: SeIncreaseQuotaPrivilege	2440	powershell.exe
Token: SeSecurityPrivilege	2440	powershell.exe
Token: SeTakeOwnershipPrivilege	2440	powershell.exe
Token: SeLoadDriverPrivilege	2440	powershell.exe
Token: SeSystemProfilePrivilege	2440	powershell.exe
Token: SeSystemtimePrivilege	2440	powershell.exe
Token: SeProfSingleProcessPrivilege	2440	powershell.exe
Token: SeIncBasePriorityPrivilege	2440	powershell.exe
Token: SeCreatePagefilePrivilege	2440	powershell.exe
Token: SeBackupPrivilege	2440	powershell.exe
Token: SeRestorePrivilege	2440	powershell.exe
Token: SeShutdownPrivilege	2440	powershell.exe
Token: SeDebugPrivilege	2440	powershell.exe
Token: SeSystemEnvironmentPrivilege	2440	powershell.exe
Token: SeRemoteShutdownPrivilege	2440	powershell.exe
Token: SeUndockPrivilege	2440	powershell.exe
Token: SeManageVolumePrivilege	2440	powershell.exe
Token: 33	2440	powershell.exe
Token: 34	2440	powershell.exe
Token: 35	2440	powershell.exe
Token: 36	2440	powershell.exe
Token: SeDebugPrivilege	5764	powershell.exe
Token: SeIncreaseQuotaPrivilege	5764	powershell.exe
Token: SeSecurityPrivilege	5764	powershell.exe
Token: SeTakeOwnershipPrivilege	5764	powershell.exe
Token: SeLoadDriverPrivilege	5764	powershell.exe
Token: SeSystemProfilePrivilege	5764	powershell.exe
Token: SeSystemtimePrivilege	5764	powershell.exe
Token: SeProfSingleProcessPrivilege	5764	powershell.exe
Token: SeIncBasePriorityPrivilege	5764	powershell.exe
Token: SeCreatePagefilePrivilege	5764	powershell.exe
Token: SeBackupPrivilege	5764	powershell.exe
Token: SeRestorePrivilege	5764	powershell.exe
Token: SeShutdownPrivilege	5764	powershell.exe
Token: SeDebugPrivilege	5764	powershell.exe
Token: SeSystemEnvironmentPrivilege	5764	powershell.exe
Token: SeRemoteShutdownPrivilege	5764	powershell.exe
Token: SeUndockPrivilege	5764	powershell.exe
Token: SeManageVolumePrivilege	5764	powershell.exe
Token: 33	5764	powershell.exe
Token: 34	5764	powershell.exe
Token: 35	5764	powershell.exe
Token: 36	5764	powershell.exe
Token: SeDebugPrivilege	1392	powershell.exe
Token: SeIncreaseQuotaPrivilege	1392	powershell.exe
Token: SeSecurityPrivilege	1392	powershell.exe
Token: SeTakeOwnershipPrivilege	1392	powershell.exe
Token: SeLoadDriverPrivilege	1392	powershell.exe
Token: SeSystemProfilePrivilege	1392	powershell.exe
Token: SeSystemtimePrivilege	1392	powershell.exe
Token: SeProfSingleProcessPrivilege	1392	powershell.exe
Token: SeIncBasePriorityPrivilege	1392	powershell.exe
Token: SeCreatePagefilePrivilege	1392	powershell.exe
Token: SeBackupPrivilege	1392	powershell.exe
Token: SeRestorePrivilege	1392	powershell.exe
Token: SeShutdownPrivilege	1392	powershell.exe
Token: SeDebugPrivilege	1392	powershell.exe
Token: SeSystemEnvironmentPrivilege	1392	powershell.exe
Token: SeRemoteShutdownPrivilege	1392	powershell.exe
Token: SeUndockPrivilege	1392	powershell.exe
Token: SeManageVolumePrivilege	1392	powershell.exe
Token: 33	1392	powershell.exe

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 2668 wrote to memory of 3412	2668	default.dat.exe	88
PID 3412 wrote to memory of 1956	3412	default.dat.exe	89
PID 1956 wrote to memory of 2440	1956	cmd.exe	91
PID 3412 wrote to memory of 4124	3412	default.dat.exe	93
PID 4124 wrote to memory of 5764	4124	cmd.exe	95
PID 3412 wrote to memory of 4116	3412	default.dat.exe	96
PID 4116 wrote to memory of 1392	4116	cmd.exe	98
PID 3412 wrote to memory of 2988	3412	default.dat.exe	99
PID 2988 wrote to memory of 1880	2988	cmd.exe	101
PID 3412 wrote to memory of 4704	3412	default.dat.exe	102
PID 4704 wrote to memory of 992	4704	cmd.exe	104
PID 3412 wrote to memory of 3452	3412	default.dat.exe	105
PID 3452 wrote to memory of 1328	3452	cmd.exe	107
PID 3412 wrote to memory of 5256	3412	default.dat.exe	108
PID 5256 wrote to memory of 1304	5256	cmd.exe	110
PID 3412 wrote to memory of 4580	3412	default.dat.exe	111
PID 4580 wrote to memory of 464	4580	cmd.exe	113
PID 3412 wrote to memory of 2728	3412	default.dat.exe	114
PID 2728 wrote to memory of 2840	2728	cmd.exe	116
PID 3412 wrote to memory of 3648	3412	default.dat.exe	117
PID 3648 wrote to memory of 1884	3648	cmd.exe	119
PID 3412 wrote to memory of 3980	3412	default.dat.exe	120
PID 3980 wrote to memory of 4864	3980	cmd.exe	122
PID 3412 wrote to memory of 2636	3412	default.dat.exe	123
PID 2636 wrote to memory of 936	2636	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:2668
- 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:3412
- - 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:1956
  - - 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:2440
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'C:\Users\Public\AccountPictures\cuveged'""
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:4124
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'C:\Users\Public\AccountPictures\cuveged'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:5764
- - 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:4116
  - - 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:1392
- - 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:2988
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'D:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:1880
- - 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:4704
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'E:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:992
- - 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:3452
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'F:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:1328
- - 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:5256
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'G:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:1304
- - 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:4580
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'X:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:464
- - 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:2728
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'Y:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:2840
- - 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:3648
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-MpPreference -ExclusionPath 'Z:\'"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:1884
- - 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:3980
  - - 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:4864
- - 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:2636
  - - 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:936

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