Analysis
-
max time kernel
64s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
31-05-2024 09:07
Behavioral task
behavioral1
Sample
проверка.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
проверка.exe
Resource
win10v2004-20240426-en
General
-
Target
проверка.exe
-
Size
99KB
-
MD5
db27649bfb89f40ec3ff301541c598f5
-
SHA1
a16885dd0b352e970c45bad6a691e155f9ccc8f1
-
SHA256
45814083c150dd3d946718f8728a1cdad2f9e68318e575c479263431ccf04abb
-
SHA512
3b35ea6511b4e047bd77a9fa525e489542379f5ddf61f49986cc92bfb8411a7d6673a3febf2d540e3dd03c7a73f17673c0c6e5d0d41f81970c18ff9ef3fe32fb
-
SSDEEP
1536:loZp0RHDlFZDCFb/AZ+bF5n5GGKx6wwOfRJ9PpP/UA/uoDjSBSc7UtYVL:Q4pFZyLAZ+bF55GSOn9Pdb1W0cgteL
Malware Config
Extracted
xworm
19.ip.gl.ply.gg:65468
speed-wheat.gl.at.ply.gg:65468
XWorm V5.2:123
-
Install_directory
%AppData%
-
install_file
Delta.exe
Signatures
-
Detect Xworm Payload 3 IoCs
Processes:
resource yara_rule behavioral1/memory/2960-1-0x0000000000950000-0x0000000000970000-memory.dmp family_xworm C:\Users\Admin\AppData\Roaming\Delta.exe family_xworm behavioral1/memory/1828-37-0x0000000001080000-0x00000000010A0000-memory.dmp family_xworm -
Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
Processes:
powershell.exepowershell.exepowershell.exepowershell.exepid process 2680 powershell.exe 2724 powershell.exe 2700 powershell.exe 1752 powershell.exe -
Drops startup file 2 IoCs
Processes:
проверка.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Delta.lnk проверка.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Delta.lnk проверка.exe -
Executes dropped EXE 1 IoCs
Processes:
Delta.exepid process 1828 Delta.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
проверка.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows\CurrentVersion\Run\Delta = "C:\\Users\\Admin\\AppData\\Roaming\\Delta.exe" проверка.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
-
Suspicious behavior: EnumeratesProcesses 17 IoCs
Processes:
powershell.exepowershell.exepowershell.exepowershell.exeпроверка.exetaskmgr.exepid process 1752 powershell.exe 2680 powershell.exe 2724 powershell.exe 2700 powershell.exe 2960 проверка.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
taskmgr.exepid process 2292 taskmgr.exe -
Suspicious use of AdjustPrivilegeToken 8 IoCs
Processes:
проверка.exepowershell.exepowershell.exepowershell.exepowershell.exeDelta.exetaskmgr.exedescription pid process Token: SeDebugPrivilege 2960 проверка.exe Token: SeDebugPrivilege 1752 powershell.exe Token: SeDebugPrivilege 2680 powershell.exe Token: SeDebugPrivilege 2724 powershell.exe Token: SeDebugPrivilege 2700 powershell.exe Token: SeDebugPrivilege 2960 проверка.exe Token: SeDebugPrivilege 1828 Delta.exe Token: SeDebugPrivilege 2292 taskmgr.exe -
Suspicious use of FindShellTrayWindow 22 IoCs
Processes:
taskmgr.exepid process 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe -
Suspicious use of SendNotifyMessage 22 IoCs
Processes:
taskmgr.exepid process 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe 2292 taskmgr.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
проверка.exepid process 2960 проверка.exe -
Suspicious use of WriteProcessMemory 18 IoCs
Processes:
проверка.exetaskeng.exedescription pid process target process PID 2960 wrote to memory of 1752 2960 проверка.exe powershell.exe PID 2960 wrote to memory of 1752 2960 проверка.exe powershell.exe PID 2960 wrote to memory of 1752 2960 проверка.exe powershell.exe PID 2960 wrote to memory of 2680 2960 проверка.exe powershell.exe PID 2960 wrote to memory of 2680 2960 проверка.exe powershell.exe PID 2960 wrote to memory of 2680 2960 проверка.exe powershell.exe PID 2960 wrote to memory of 2724 2960 проверка.exe powershell.exe PID 2960 wrote to memory of 2724 2960 проверка.exe powershell.exe PID 2960 wrote to memory of 2724 2960 проверка.exe powershell.exe PID 2960 wrote to memory of 2700 2960 проверка.exe powershell.exe PID 2960 wrote to memory of 2700 2960 проверка.exe powershell.exe PID 2960 wrote to memory of 2700 2960 проверка.exe powershell.exe PID 2960 wrote to memory of 3056 2960 проверка.exe schtasks.exe PID 2960 wrote to memory of 3056 2960 проверка.exe schtasks.exe PID 2960 wrote to memory of 3056 2960 проверка.exe schtasks.exe PID 1040 wrote to memory of 1828 1040 taskeng.exe Delta.exe PID 1040 wrote to memory of 1828 1040 taskeng.exe Delta.exe PID 1040 wrote to memory of 1828 1040 taskeng.exe Delta.exe -
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.
Processes
-
C:\Users\Admin\AppData\Local\Temp\проверка.exe"C:\Users\Admin\AppData\Local\Temp\проверка.exe"1⤵
- Drops startup file
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2960 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\проверка.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1752
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'проверка.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2680
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\Delta.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2724
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'Delta.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2700
-
-
C:\Windows\System32\schtasks.exe"C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "Delta" /tr "C:\Users\Admin\AppData\Roaming\Delta.exe"2⤵
- Creates scheduled task(s)
PID:3056
-
-
C:\Windows\system32\taskeng.exetaskeng.exe {7EE4B430-1001-4B03-8D95-D04573A67401} S-1-5-21-268080393-3149932598-1824759070-1000:UHRQKJCP\Admin:Interactive:[1]1⤵
- Suspicious use of WriteProcessMemory
PID:1040 -
C:\Users\Admin\AppData\Roaming\Delta.exeC:\Users\Admin\AppData\Roaming\Delta.exe2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1828
-
-
C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /41⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2292
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
99KB
MD5db27649bfb89f40ec3ff301541c598f5
SHA1a16885dd0b352e970c45bad6a691e155f9ccc8f1
SHA25645814083c150dd3d946718f8728a1cdad2f9e68318e575c479263431ccf04abb
SHA5123b35ea6511b4e047bd77a9fa525e489542379f5ddf61f49986cc92bfb8411a7d6673a3febf2d540e3dd03c7a73f17673c0c6e5d0d41f81970c18ff9ef3fe32fb
-
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms
Filesize7KB
MD50b6629907485df36f6abbdae11c9efdd
SHA1627db723b7dbe87fe16926eac9e5246a43a2599b
SHA2568de497ec1018b22e12f2eb98f54093d8cba6dea0c9773731a8245332ce54f0a3
SHA512d52e52edb7be4dee100d510f83873ad8cd6a1bbea963b12989cb90a083c4b9f716604a9ff243ddf34ecc6be603ac03d8c3ea6c8e13db8ebb99462bf0e7e12a88
-
MD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e