c0f0d33d18d79c58d0956a5057ec26407d50bebb8960514ceb88d7fb7fb2502b

Analysis

max time kernel
1s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
10/01/2025, 21:45

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General

Target

OneclickTools/Orca/Orca.bat
Size

3KB
MD5

3f9804cf3854d5c1e336870a487cb8c7
SHA1

ffa2298677dd21d93526ed39425d269a3ca5638d
SHA256

cffdb0f5c379fa9e714befd6028a5bd56e69751f1edd21d35858569d85937f2d
SHA512

469a716264bfd0db2ef7862b95f26438a1ae934d5fb17fb6648ddd2ac46c9a46a05303d3471f6fe9a875b8c010478fec34fcb11a0494b40f3f9a28229577cf6c

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 948 wrote to memory of 3472	948	cmd.exe	79
PID 948 wrote to memory of 3472	948	cmd.exe	79
PID 948 wrote to memory of 1660	948	cmd.exe	80
PID 948 wrote to memory of 1660	948	cmd.exe	80
PID 948 wrote to memory of 4416	948	cmd.exe	81
PID 948 wrote to memory of 4416	948	cmd.exe	81
PID 948 wrote to memory of 2164	948	cmd.exe	82
PID 948 wrote to memory of 2164	948	cmd.exe	82
PID 948 wrote to memory of 3608	948	cmd.exe	83
PID 948 wrote to memory of 3608	948	cmd.exe	83
PID 948 wrote to memory of 4092	948	cmd.exe	84
PID 948 wrote to memory of 4092	948	cmd.exe	84
PID 948 wrote to memory of 4980	948	cmd.exe	85
PID 948 wrote to memory of 4980	948	cmd.exe	85
PID 948 wrote to memory of 2720	948	cmd.exe	86
PID 948 wrote to memory of 2720	948	cmd.exe	86
PID 948 wrote to memory of 2636	948	cmd.exe	87
PID 948 wrote to memory of 2636	948	cmd.exe	87
PID 948 wrote to memory of 1916	948	cmd.exe	88
PID 948 wrote to memory of 1916	948	cmd.exe	88
PID 948 wrote to memory of 1728	948	cmd.exe	89
PID 948 wrote to memory of 1728	948	cmd.exe	89
PID 948 wrote to memory of 4708	948	cmd.exe	90
PID 948 wrote to memory of 4708	948	cmd.exe	90
PID 948 wrote to memory of 3092	948	cmd.exe	91
PID 948 wrote to memory of 3092	948	cmd.exe	91
PID 948 wrote to memory of 3616	948	cmd.exe	92
PID 948 wrote to memory of 3616	948	cmd.exe	92
PID 948 wrote to memory of 3076	948	cmd.exe	93
PID 948 wrote to memory of 3076	948	cmd.exe	93
PID 948 wrote to memory of 3244	948	cmd.exe	94
PID 948 wrote to memory of 3244	948	cmd.exe	94
PID 948 wrote to memory of 3120	948	cmd.exe	95
PID 948 wrote to memory of 3120	948	cmd.exe	95
PID 948 wrote to memory of 2856	948	cmd.exe	96
PID 948 wrote to memory of 2856	948	cmd.exe	96
PID 948 wrote to memory of 3628	948	cmd.exe	97
PID 948 wrote to memory of 3628	948	cmd.exe	97
PID 948 wrote to memory of 4460	948	cmd.exe	98
PID 948 wrote to memory of 4460	948	cmd.exe	98
PID 948 wrote to memory of 4448	948	cmd.exe	99
PID 948 wrote to memory of 4448	948	cmd.exe	99
PID 948 wrote to memory of 4976	948	cmd.exe	100
PID 948 wrote to memory of 4976	948	cmd.exe	100
PID 948 wrote to memory of 3584	948	cmd.exe	101
PID 948 wrote to memory of 3584	948	cmd.exe	101
PID 948 wrote to memory of 2840	948	cmd.exe	102
PID 948 wrote to memory of 2840	948	cmd.exe	102
PID 948 wrote to memory of 2260	948	cmd.exe	103
PID 948 wrote to memory of 2260	948	cmd.exe	103
PID 948 wrote to memory of 1132	948	cmd.exe	104
PID 948 wrote to memory of 1132	948	cmd.exe	104
PID 948 wrote to memory of 3688	948	cmd.exe	105
PID 948 wrote to memory of 3688	948	cmd.exe	105
PID 948 wrote to memory of 4052	948	cmd.exe	106
PID 948 wrote to memory of 4052	948	cmd.exe	106
PID 948 wrote to memory of 1384	948	cmd.exe	107
PID 948 wrote to memory of 1384	948	cmd.exe	107
PID 948 wrote to memory of 3992	948	cmd.exe	108
PID 948 wrote to memory of 3992	948	cmd.exe	108
PID 948 wrote to memory of 4400	948	cmd.exe	109
PID 948 wrote to memory of 4400	948	cmd.exe	109
PID 948 wrote to memory of 4204	948	cmd.exe	110
PID 948 wrote to memory of 4204	948	cmd.exe	110

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\OneclickTools\Orca\Orca.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:948
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "MicrosoftEdgeUpdateTaskMachineUA" /Disable
  2⤵
  PID:3472
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "MicrosoftEdgeUpdateTaskMachineCore" /Disable
  2⤵
  PID:1660
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "OneDrive Reporting Task-S-1-5-21-2240390734-3588247625-2595490332-1001" /Disable
  2⤵
  PID:4416
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "OneDrive Standalone Update Task-S-1-5-21-2240390734-3588247625-2595490332-1001" /Disable
  2⤵
  PID:2164
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "update-S-1-5-21-2240390734-3588247625-2595490332-1001" /Disable
  2⤵
  PID:3608
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "update-sys" /Disable
  2⤵
  PID:4092
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "\Microsoft\Windows\UNP\RunUpdateNotificationMgr" /Disable
  2⤵
  PID:4980
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "\Microsoft\Windows\UpdateOrchestrator\Schedule Maintenance Work" /Disable
  2⤵
  PID:2720
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "\Microsoft\Windows\UpdateOrchestrator\Schedule Scan" /Disable
  2⤵
  PID:2636
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "\Microsoft\Windows\UpdateOrchestrator\Schedule Scan Static Task" /Disable
  2⤵
  PID:1916
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "\Microsoft\Windows\UpdateOrchestrator\Schedule Wake To Work" /Disable
  2⤵
  PID:1728
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "\Microsoft\Windows\UpdateOrchestrator\Schedule Work" /Disable
  2⤵
  PID:4708
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "\Microsoft\Windows\UpdateOrchestrator\Start Oobe Expedite Work" /Disable
  2⤵
  PID:3092
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "\Microsoft\Windows\UpdateOrchestrator\Report policies" /Disable
  2⤵
  PID:3616
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "\Microsoft\Windows\UpdateOrchestrator\StartOobeAppsScan_LicenseAccepted" /Disable
  2⤵
  PID:3076
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "\Microsoft\Windows\UpdateOrchestrator\StartOobeAppsScanAfterUpdate" /Disable
  2⤵
  PID:3244
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "\Microsoft\Windows\UpdateOrchestrator\USO_UxBroker" /Disable
  2⤵
  PID:3120
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UUS Failover Task" /Disable
  2⤵
  PID:2856
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "MicrosoftEdgeUpdateTaskMachineUA" /F
  2⤵
  PID:3628
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "MicrosoftEdgeUpdateTaskMachineCore" /F
  2⤵
  PID:4460
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "OneDrive Reporting Task-S-1-5-21-2240390734-3588247625-2595490332-1001" /F
  2⤵
  PID:4448
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "OneDrive Standalone Update Task-S-1-5-21-2240390734-3588247625-2595490332-1001" /F
  2⤵
  PID:4976
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "update-S-1-5-21-2240390734-3588247625-2595490332-1001" /F
  2⤵
  PID:3584
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "update-sys" /F
  2⤵
  PID:2840
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "\Microsoft\Windows\UNP\RunUpdateNotificationMgr" /F
  2⤵
  PID:2260
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "\Microsoft\Windows\UpdateOrchestrator\Schedule Maintenance Work" /F
  2⤵
  PID:1132
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "\Microsoft\Windows\UpdateOrchestrator\Schedule Scan" /F
  2⤵
  PID:3688
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "\Microsoft\Windows\UpdateOrchestrator\Schedule Scan Static Task" /F
  2⤵
  PID:4052
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "\Microsoft\Windows\UpdateOrchestrator\Schedule Wake To Work" /F
  2⤵
  PID:1384
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "\Microsoft\Windows\UpdateOrchestrator\Schedule Work" /F
  2⤵
  PID:3992
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "\Microsoft\Windows\UpdateOrchestrator\Start Oobe Expedite Work" /F
  2⤵
  PID:4400
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "\Microsoft\Windows\UpdateOrchestrator\Report policies" /F
  2⤵
  PID:4204
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "\Microsoft\Windows\UpdateOrchestrator\StartOobeAppsScan_LicenseAccepted" /F
  2⤵
  PID:3152
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "\Microsoft\Windows\UpdateOrchestrator\StartOobeAppsScanAfterUpdate" /F
  2⤵
  PID:4740
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "\Microsoft\Windows\UpdateOrchestrator\USO_UxBroker" /F
  2⤵
  PID:2104
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "\Microsoft\Windows\UpdateOrchestrator\UUS Failover Task" /F
  2⤵
  PID:2392

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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