Analysis
-
max time kernel
143s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
13-08-2024 18:15
Static task
static1
Behavioral task
behavioral1
Sample
temp_0sz7npj031wnvpnvg170.bin.exe
Resource
win7-20240704-en
General
-
Target
temp_0sz7npj031wnvpnvg170.bin.exe
-
Size
6.0MB
-
MD5
ab09d7d42cea63410374cc3de8f021c1
-
SHA1
1766566087780f9b016ac67eaf28196f89b41731
-
SHA256
5168a986f9710c4f47b45c8bb815d332a0aed107bd380294cf748495d72b0de1
-
SHA512
686f21dcac7dc63cd072f2740f9235ab655dcb1ce4d98f0e57e380daa244680248b9a53ff94ff3af3d8016088e608530009a5a94a59ec9a34004a8503ce2d69c
-
SSDEEP
196608:Z3dxfH3KFhUi1h9RXWFmDpuGKN1lbdEm:Z3dRH3/i1XFWFmDpO3y
Malware Config
Signatures
-
Detected Nirsoft tools 1 IoCs
Free utilities often used by attackers which can steal passwords, product keys, etc.
resource yara_rule behavioral2/memory/3440-13-0x0000025EF7870000-0x0000025EF7D5A000-memory.dmp Nirsoft -
Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\Oracle\VirtualBox Guest Additions Dots Software 6.4.0.exe -
Looks for VMWare Tools registry key 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\VMware, Inc.\VMware Tools Dots Software 6.4.0.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion Dots Software 6.4.0.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion Dots Software 6.4.0.exe -
Executes dropped EXE 1 IoCs
pid Process 3440 Dots Software 6.4.0.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum Dots Software 6.4.0.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 Dots Software 6.4.0.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language temp_0sz7npj031wnvpnvg170.bin.exe -
Suspicious behavior: EnumeratesProcesses 25 IoCs
pid Process 3440 Dots Software 6.4.0.exe 3440 Dots Software 6.4.0.exe 3440 Dots Software 6.4.0.exe 3440 Dots Software 6.4.0.exe 3440 Dots Software 6.4.0.exe 3440 Dots Software 6.4.0.exe 3440 Dots Software 6.4.0.exe 3440 Dots Software 6.4.0.exe 3440 Dots Software 6.4.0.exe 3440 Dots Software 6.4.0.exe 3440 Dots Software 6.4.0.exe 3440 Dots Software 6.4.0.exe 3440 Dots Software 6.4.0.exe 3440 Dots Software 6.4.0.exe 3440 Dots Software 6.4.0.exe 3440 Dots Software 6.4.0.exe 3440 Dots Software 6.4.0.exe 3440 Dots Software 6.4.0.exe 3440 Dots Software 6.4.0.exe 3440 Dots Software 6.4.0.exe 3440 Dots Software 6.4.0.exe 3440 Dots Software 6.4.0.exe 3440 Dots Software 6.4.0.exe 3440 Dots Software 6.4.0.exe 3440 Dots Software 6.4.0.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3440 Dots Software 6.4.0.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 4824 temp_0sz7npj031wnvpnvg170.bin.exe 4824 temp_0sz7npj031wnvpnvg170.bin.exe 4824 temp_0sz7npj031wnvpnvg170.bin.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 4824 temp_0sz7npj031wnvpnvg170.bin.exe 4824 temp_0sz7npj031wnvpnvg170.bin.exe 4824 temp_0sz7npj031wnvpnvg170.bin.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3440 Dots Software 6.4.0.exe 3440 Dots Software 6.4.0.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4824 wrote to memory of 3440 4824 temp_0sz7npj031wnvpnvg170.bin.exe 87 PID 4824 wrote to memory of 3440 4824 temp_0sz7npj031wnvpnvg170.bin.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\temp_0sz7npj031wnvpnvg170.bin.exe"C:\Users\Admin\AppData\Local\Temp\temp_0sz7npj031wnvpnvg170.bin.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4824 -
C:\Users\Admin\AppData\Local\Temp\Dots Software 6.4.0.exe"C:\Users\Admin\AppData\Local\Temp\Dots Software 6.4.0.exe"2⤵
- Looks for VirtualBox Guest Additions in registry
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Executes dropped EXE
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3440
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
5.1MB
MD5a802a0d5eb06166a9f5e822d0eea5daf
SHA1ec7c937d1de14de3fda034bbdddea15f07133b2b
SHA256f9c71efaedc7ea6f78ec639cdff44a6678b9aa375e772700b8579b4c37ffd397
SHA5128e49482ca6206d82a4f10ab1cfedf72744ec38991d2f198bfe3a873d9ecebb223d5b2e8c8378271dc502767f7812f1538d8bf63d3d3a6665e9efb42d9e5766a8