6740d0ca97c88527b23da8c7f6e03066f9c529d0a2e8ff88ddbfed5f0fd34b27

Analysis

max time kernel
90s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-01-2025 18:57

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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 2232 wrote to memory of 788	2232	cmd.exe	84
PID 2232 wrote to memory of 788	2232	cmd.exe	84
PID 2232 wrote to memory of 4228	2232	cmd.exe	85
PID 2232 wrote to memory of 4228	2232	cmd.exe	85
PID 2232 wrote to memory of 2076	2232	cmd.exe	86
PID 2232 wrote to memory of 2076	2232	cmd.exe	86
PID 2232 wrote to memory of 2864	2232	cmd.exe	87
PID 2232 wrote to memory of 2864	2232	cmd.exe	87
PID 2232 wrote to memory of 3264	2232	cmd.exe	88
PID 2232 wrote to memory of 3264	2232	cmd.exe	88
PID 2232 wrote to memory of 4404	2232	cmd.exe	89
PID 2232 wrote to memory of 4404	2232	cmd.exe	89
PID 2232 wrote to memory of 3408	2232	cmd.exe	90
PID 2232 wrote to memory of 3408	2232	cmd.exe	90
PID 2232 wrote to memory of 4040	2232	cmd.exe	91
PID 2232 wrote to memory of 4040	2232	cmd.exe	91
PID 2232 wrote to memory of 3632	2232	cmd.exe	92
PID 2232 wrote to memory of 3632	2232	cmd.exe	92
PID 2232 wrote to memory of 540	2232	cmd.exe	93
PID 2232 wrote to memory of 540	2232	cmd.exe	93
PID 2232 wrote to memory of 2632	2232	cmd.exe	94
PID 2232 wrote to memory of 2632	2232	cmd.exe	94
PID 2232 wrote to memory of 4924	2232	cmd.exe	95
PID 2232 wrote to memory of 4924	2232	cmd.exe	95
PID 2232 wrote to memory of 436	2232	cmd.exe	96
PID 2232 wrote to memory of 436	2232	cmd.exe	96
PID 2232 wrote to memory of 2440	2232	cmd.exe	97
PID 2232 wrote to memory of 2440	2232	cmd.exe	97
PID 2232 wrote to memory of 2056	2232	cmd.exe	98
PID 2232 wrote to memory of 2056	2232	cmd.exe	98
PID 2232 wrote to memory of 4940	2232	cmd.exe	99
PID 2232 wrote to memory of 4940	2232	cmd.exe	99
PID 2232 wrote to memory of 4560	2232	cmd.exe	100
PID 2232 wrote to memory of 4560	2232	cmd.exe	100
PID 2232 wrote to memory of 388	2232	cmd.exe	101
PID 2232 wrote to memory of 388	2232	cmd.exe	101
PID 2232 wrote to memory of 2152	2232	cmd.exe	102
PID 2232 wrote to memory of 2152	2232	cmd.exe	102
PID 2232 wrote to memory of 808	2232	cmd.exe	103
PID 2232 wrote to memory of 808	2232	cmd.exe	103
PID 2232 wrote to memory of 3132	2232	cmd.exe	104
PID 2232 wrote to memory of 3132	2232	cmd.exe	104
PID 2232 wrote to memory of 3200	2232	cmd.exe	105
PID 2232 wrote to memory of 3200	2232	cmd.exe	105
PID 2232 wrote to memory of 3964	2232	cmd.exe	106
PID 2232 wrote to memory of 3964	2232	cmd.exe	106
PID 2232 wrote to memory of 4704	2232	cmd.exe	107
PID 2232 wrote to memory of 4704	2232	cmd.exe	107
PID 2232 wrote to memory of 1080	2232	cmd.exe	108
PID 2232 wrote to memory of 1080	2232	cmd.exe	108
PID 2232 wrote to memory of 3960	2232	cmd.exe	109
PID 2232 wrote to memory of 3960	2232	cmd.exe	109
PID 2232 wrote to memory of 4760	2232	cmd.exe	110
PID 2232 wrote to memory of 4760	2232	cmd.exe	110
PID 2232 wrote to memory of 4492	2232	cmd.exe	111
PID 2232 wrote to memory of 4492	2232	cmd.exe	111
PID 2232 wrote to memory of 4464	2232	cmd.exe	112
PID 2232 wrote to memory of 4464	2232	cmd.exe	112
PID 2232 wrote to memory of 3204	2232	cmd.exe	113
PID 2232 wrote to memory of 3204	2232	cmd.exe	113
PID 2232 wrote to memory of 2920	2232	cmd.exe	114
PID 2232 wrote to memory of 2920	2232	cmd.exe	114
PID 2232 wrote to memory of 5076	2232	cmd.exe	115
PID 2232 wrote to memory of 5076	2232	cmd.exe	115

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:2232
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "MicrosoftEdgeUpdateTaskMachineUA" /Disable
  2⤵
  PID:788
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "MicrosoftEdgeUpdateTaskMachineCore" /Disable
  2⤵
  PID:4228
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "OneDrive Reporting Task-S-1-5-21-2240390734-3588247625-2595490332-1001" /Disable
  2⤵
  PID:2076
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "OneDrive Standalone Update Task-S-1-5-21-2240390734-3588247625-2595490332-1001" /Disable
  2⤵
  PID:2864
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "update-S-1-5-21-2240390734-3588247625-2595490332-1001" /Disable
  2⤵
  PID:3264
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "update-sys" /Disable
  2⤵
  PID:4404
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "\Microsoft\Windows\UNP\RunUpdateNotificationMgr" /Disable
  2⤵
  PID:3408
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "\Microsoft\Windows\UpdateOrchestrator\Schedule Maintenance Work" /Disable
  2⤵
  PID:4040
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "\Microsoft\Windows\UpdateOrchestrator\Schedule Scan" /Disable
  2⤵
  PID:3632
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "\Microsoft\Windows\UpdateOrchestrator\Schedule Scan Static Task" /Disable
  2⤵
  PID:540
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "\Microsoft\Windows\UpdateOrchestrator\Schedule Wake To Work" /Disable
  2⤵
  PID:2632
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "\Microsoft\Windows\UpdateOrchestrator\Schedule Work" /Disable
  2⤵
  PID:4924
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "\Microsoft\Windows\UpdateOrchestrator\Start Oobe Expedite Work" /Disable
  2⤵
  PID:436
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "\Microsoft\Windows\UpdateOrchestrator\Report policies" /Disable
  2⤵
  PID:2440
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "\Microsoft\Windows\UpdateOrchestrator\StartOobeAppsScan_LicenseAccepted" /Disable
  2⤵
  PID:2056
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "\Microsoft\Windows\UpdateOrchestrator\StartOobeAppsScanAfterUpdate" /Disable
  2⤵
  PID:4940
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "\Microsoft\Windows\UpdateOrchestrator\USO_UxBroker" /Disable
  2⤵
  PID:4560
- C:\Windows\system32\schtasks.exe
  schtasks /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UUS Failover Task" /Disable
  2⤵
  PID:388
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "MicrosoftEdgeUpdateTaskMachineUA" /F
  2⤵
  PID:2152
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "MicrosoftEdgeUpdateTaskMachineCore" /F
  2⤵
  PID:808
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "OneDrive Reporting Task-S-1-5-21-2240390734-3588247625-2595490332-1001" /F
  2⤵
  PID:3132
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "OneDrive Standalone Update Task-S-1-5-21-2240390734-3588247625-2595490332-1001" /F
  2⤵
  PID:3200
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "update-S-1-5-21-2240390734-3588247625-2595490332-1001" /F
  2⤵
  PID:3964
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "update-sys" /F
  2⤵
  PID:4704
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "\Microsoft\Windows\UNP\RunUpdateNotificationMgr" /F
  2⤵
  PID:1080
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "\Microsoft\Windows\UpdateOrchestrator\Schedule Maintenance Work" /F
  2⤵
  PID:3960
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "\Microsoft\Windows\UpdateOrchestrator\Schedule Scan" /F
  2⤵
  PID:4760
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "\Microsoft\Windows\UpdateOrchestrator\Schedule Scan Static Task" /F
  2⤵
  PID:4492
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "\Microsoft\Windows\UpdateOrchestrator\Schedule Wake To Work" /F
  2⤵
  PID:4464
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "\Microsoft\Windows\UpdateOrchestrator\Schedule Work" /F
  2⤵
  PID:3204
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "\Microsoft\Windows\UpdateOrchestrator\Start Oobe Expedite Work" /F
  2⤵
  PID:2920
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "\Microsoft\Windows\UpdateOrchestrator\Report policies" /F
  2⤵
  PID:5076
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "\Microsoft\Windows\UpdateOrchestrator\StartOobeAppsScan_LicenseAccepted" /F
  2⤵
  PID:5012
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "\Microsoft\Windows\UpdateOrchestrator\StartOobeAppsScanAfterUpdate" /F
  2⤵
  PID:2976
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "\Microsoft\Windows\UpdateOrchestrator\USO_UxBroker" /F
  2⤵
  PID:3764
- C:\Windows\system32\schtasks.exe
  schtasks /Delete /TN "\Microsoft\Windows\UpdateOrchestrator\UUS Failover Task" /F
  2⤵
  PID:3564

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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