Analysis
-
max time kernel
135s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
30-10-2024 02:10
Static task
static1
Behavioral task
behavioral1
Sample
24602711 Inv_Or.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
24602711 Inv_Or.exe
Resource
win10v2004-20241007-en
General
-
Target
24602711 Inv_Or.exe
-
Size
1.1MB
-
MD5
9a3633d66c81d5a2929a9314bc15e04a
-
SHA1
9ac79d99e83bdfe71d876292fb48979d9f6572af
-
SHA256
0de41e3a816a005f0b35df372d0618253964b5be6945408d403e9b1292fb200f
-
SHA512
98d9af9350d4083a3593c0c98cacc315ba0274b4badd0ec9e4294046e5c350806f69be7a7cf0fe0fb2172e4f3b012a2bd324c15c9b9e38ad328195e269fe179e
-
SSDEEP
24576:ffmMv6Ckr7Mny5QLL26iXWFsDsXbjVmUmG2/OE:f3v+7/5QLL2iaIrJma2/V
Malware Config
Extracted
snakekeylogger
https://api.telegram.org/bot8069991368:AAEDxeDrVuH4v6iEp_2FvvnhUUBR7gnXopg/sendMessage?chat_id=6048393012
Signatures
-
Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
-
Snake Keylogger payload 33 IoCs
resource yara_rule behavioral2/memory/4232-12-0x0000000002E30000-0x0000000002E6A000-memory.dmp family_snakekeylogger behavioral2/memory/4232-16-0x0000000005420000-0x0000000005458000-memory.dmp family_snakekeylogger behavioral2/memory/4232-40-0x0000000005420000-0x0000000005453000-memory.dmp family_snakekeylogger behavioral2/memory/4232-76-0x0000000005420000-0x0000000005453000-memory.dmp family_snakekeylogger behavioral2/memory/4232-72-0x0000000005420000-0x0000000005453000-memory.dmp family_snakekeylogger behavioral2/memory/4232-70-0x0000000005420000-0x0000000005453000-memory.dmp family_snakekeylogger behavioral2/memory/4232-68-0x0000000005420000-0x0000000005453000-memory.dmp family_snakekeylogger behavioral2/memory/4232-66-0x0000000005420000-0x0000000005453000-memory.dmp family_snakekeylogger behavioral2/memory/4232-64-0x0000000005420000-0x0000000005453000-memory.dmp family_snakekeylogger behavioral2/memory/4232-62-0x0000000005420000-0x0000000005453000-memory.dmp family_snakekeylogger behavioral2/memory/4232-60-0x0000000005420000-0x0000000005453000-memory.dmp family_snakekeylogger behavioral2/memory/4232-58-0x0000000005420000-0x0000000005453000-memory.dmp family_snakekeylogger behavioral2/memory/4232-56-0x0000000005420000-0x0000000005453000-memory.dmp family_snakekeylogger behavioral2/memory/4232-54-0x0000000005420000-0x0000000005453000-memory.dmp family_snakekeylogger behavioral2/memory/4232-52-0x0000000005420000-0x0000000005453000-memory.dmp family_snakekeylogger behavioral2/memory/4232-50-0x0000000005420000-0x0000000005453000-memory.dmp family_snakekeylogger behavioral2/memory/4232-48-0x0000000005420000-0x0000000005453000-memory.dmp family_snakekeylogger behavioral2/memory/4232-46-0x0000000005420000-0x0000000005453000-memory.dmp family_snakekeylogger behavioral2/memory/4232-44-0x0000000005420000-0x0000000005453000-memory.dmp family_snakekeylogger behavioral2/memory/4232-42-0x0000000005420000-0x0000000005453000-memory.dmp family_snakekeylogger behavioral2/memory/4232-38-0x0000000005420000-0x0000000005453000-memory.dmp family_snakekeylogger behavioral2/memory/4232-36-0x0000000005420000-0x0000000005453000-memory.dmp family_snakekeylogger behavioral2/memory/4232-34-0x0000000005420000-0x0000000005453000-memory.dmp family_snakekeylogger behavioral2/memory/4232-74-0x0000000005420000-0x0000000005453000-memory.dmp family_snakekeylogger behavioral2/memory/4232-32-0x0000000005420000-0x0000000005453000-memory.dmp family_snakekeylogger behavioral2/memory/4232-30-0x0000000005420000-0x0000000005453000-memory.dmp family_snakekeylogger behavioral2/memory/4232-28-0x0000000005420000-0x0000000005453000-memory.dmp family_snakekeylogger behavioral2/memory/4232-26-0x0000000005420000-0x0000000005453000-memory.dmp family_snakekeylogger behavioral2/memory/4232-24-0x0000000005420000-0x0000000005453000-memory.dmp family_snakekeylogger behavioral2/memory/4232-22-0x0000000005420000-0x0000000005453000-memory.dmp family_snakekeylogger behavioral2/memory/4232-20-0x0000000005420000-0x0000000005453000-memory.dmp family_snakekeylogger behavioral2/memory/4232-18-0x0000000005420000-0x0000000005453000-memory.dmp family_snakekeylogger behavioral2/memory/4232-17-0x0000000005420000-0x0000000005453000-memory.dmp family_snakekeylogger -
Snakekeylogger family
-
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 50 checkip.dyndns.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1044 set thread context of 4232 1044 24602711 Inv_Or.exe 100 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 3 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 24602711 Inv_Or.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 24602711 Inv_Or.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4232 RegSvcs.exe 4232 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 1420 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4232 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe -
Suspicious use of SendNotifyMessage 64 IoCs
pid Process 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1420 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe 1044 24602711 Inv_Or.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 1420 wrote to memory of 3764 1420 24602711 Inv_Or.exe 96 PID 1420 wrote to memory of 3764 1420 24602711 Inv_Or.exe 96 PID 1420 wrote to memory of 3764 1420 24602711 Inv_Or.exe 96 PID 1420 wrote to memory of 1044 1420 24602711 Inv_Or.exe 97 PID 1420 wrote to memory of 1044 1420 24602711 Inv_Or.exe 97 PID 1420 wrote to memory of 1044 1420 24602711 Inv_Or.exe 97 PID 1044 wrote to memory of 4232 1044 24602711 Inv_Or.exe 100 PID 1044 wrote to memory of 4232 1044 24602711 Inv_Or.exe 100 PID 1044 wrote to memory of 4232 1044 24602711 Inv_Or.exe 100 PID 1044 wrote to memory of 4232 1044 24602711 Inv_Or.exe 100 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\24602711 Inv_Or.exe"C:\Users\Admin\AppData\Local\Temp\24602711 Inv_Or.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1420 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\24602711 Inv_Or.exe"2⤵PID:3764
-
-
C:\Users\Admin\AppData\Local\Temp\24602711 Inv_Or.exe"C:\Users\Admin\AppData\Local\Temp\24602711 Inv_Or.exe"2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1044 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\24602711 Inv_Or.exe"3⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4232
-
-