Analysis
-
max time kernel
149s -
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
01-11-2024 18:09
Static task
static1
Behavioral task
behavioral1
Sample
rQUOTATION_NOVQTRA071244__PDF.scr
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
rQUOTATION_NOVQTRA071244__PDF.scr
Resource
win10v2004-20241007-en
General
-
Target
rQUOTATION_NOVQTRA071244__PDF.scr
-
Size
163KB
-
MD5
96349e5e49271d39ffcf6ec9c50ceb59
-
SHA1
5b9953512ccbbbf7215d4141c1ded9dbdc0f70dd
-
SHA256
5c9fc59003603b1af1ef6f29731f0c8531cef2e94103485686837d676b1f474d
-
SHA512
6bd167d542e50e77f8d057f7ade878c0f9d1a02030090a4515a97c20ca7ecb2fbdf8f19073cde3eeea7cb3344fd2eaa96d9f0a3829bf44f3d8cebf9886f505d4
-
SSDEEP
3072:1RzX9LAZc4Uk/172UL1gH6m+Gvq4EwOCk:1RzX9Z2daUL1gH6mPi4EwO
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
gator3220.hostgator.com - Port:
587 - Username:
[email protected] - Password:
G!!HFpD6EwDq*nF
Signatures
-
Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
-
Snake Keylogger payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1396-1095-0x0000000140000000-0x0000000140024000-memory.dmp family_snakekeylogger -
Snakekeylogger family
-
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
aspnet_compiler.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe Key opened \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe Key opened \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.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.
Processes:
flow ioc 56 checkip.dyndns.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
rQUOTATION_NOVQTRA071244__PDF.scrdescription pid process target process PID 4056 set thread context of 1396 4056 rQUOTATION_NOVQTRA071244__PDF.scr aspnet_compiler.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
rQUOTATION_NOVQTRA071244__PDF.scraspnet_compiler.exepid process 4056 rQUOTATION_NOVQTRA071244__PDF.scr 4056 rQUOTATION_NOVQTRA071244__PDF.scr 4056 rQUOTATION_NOVQTRA071244__PDF.scr 4056 rQUOTATION_NOVQTRA071244__PDF.scr 1396 aspnet_compiler.exe 1396 aspnet_compiler.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
rQUOTATION_NOVQTRA071244__PDF.scraspnet_compiler.exedescription pid process Token: SeDebugPrivilege 4056 rQUOTATION_NOVQTRA071244__PDF.scr Token: SeDebugPrivilege 4056 rQUOTATION_NOVQTRA071244__PDF.scr Token: SeDebugPrivilege 1396 aspnet_compiler.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
rQUOTATION_NOVQTRA071244__PDF.scrdescription pid process target process PID 4056 wrote to memory of 1396 4056 rQUOTATION_NOVQTRA071244__PDF.scr aspnet_compiler.exe PID 4056 wrote to memory of 1396 4056 rQUOTATION_NOVQTRA071244__PDF.scr aspnet_compiler.exe PID 4056 wrote to memory of 1396 4056 rQUOTATION_NOVQTRA071244__PDF.scr aspnet_compiler.exe PID 4056 wrote to memory of 1396 4056 rQUOTATION_NOVQTRA071244__PDF.scr aspnet_compiler.exe PID 4056 wrote to memory of 1396 4056 rQUOTATION_NOVQTRA071244__PDF.scr aspnet_compiler.exe PID 4056 wrote to memory of 1396 4056 rQUOTATION_NOVQTRA071244__PDF.scr aspnet_compiler.exe -
outlook_office_path 1 IoCs
Processes:
aspnet_compiler.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe -
outlook_win_path 1 IoCs
Processes:
aspnet_compiler.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\rQUOTATION_NOVQTRA071244__PDF.scr"C:\Users\Admin\AppData\Local\Temp\rQUOTATION_NOVQTRA071244__PDF.scr" /S1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4056 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1396