Analysis
- max time kernel
121s - max time network
150s - platform
windows7_x64 - resource
win7-20240903-en - resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system - submitted
25/10/2024, 12:49
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
9b772d731ae3513c192bac1315ca57a5806573e5fbd4d1ee97c36a26e19cb700.lzh
Resource
win7-20241010-en
0 signatures
150 seconds
Behavioral task
behavioral2
Sample
9b772d731ae3513c192bac1315ca57a5806573e5fbd4d1ee97c36a26e19cb700.lzh
Resource
win10v2004-20241007-en
3 signatures
150 seconds
Behavioral task
behavioral3
Sample
QUOTATION_OCTQTRA071244PDF.scr
Resource
win7-20240903-en
11 signatures
150 seconds
Behavioral task
behavioral4
Sample
QUOTATION_OCTQTRA071244PDF.scr
Resource
win10v2004-20241007-en
11 signatures
150 seconds
General
- Target QUOTATION_OCTQTRA071244PDF.scr
- Size 331KB
- Sample241025-p2bprazblb
- SHA256 1964205c3ba627bb974acd0338212de06cf442c95b7b1bd17647a2879407b3d8
- MD5 56a0eb16583c87251084dee7f8e358d2
- SHA1 ef8f0c3826a8bfd08a670a68711146d2106886b8
- SHA512 789d4c056d7ef46da0f8614175179351221feee357af49e772ccfa4ad4180e58f1cec33d01e75eb9b0db6801ccbe80d8522f0bebda2e936e7e484944b970e30e
- SSDEEP 768:RbLdbQe2VzEjss2yXg1ILcn0sspAgpq80Lyg1uMN0+dzsRU+eEyl:R5Q7E/pqrLy0uyz+fyl
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
-
snakekeylogger
Credentials
-
Protocol
smtp
-
Host
gator3220.hostgator.com
-
Port
587
-
Username
-
Password
G!!HFpD6EwDq*nF
Signatures
- Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
- Snake Keylogger payload 1 IoCs
resource yara_rule behavioral3/memory/5732-1095-0x0000000140000000-0x0000000140024000-memory.dmp family_snakekeylogger - Snakekeylogger family
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe Key opened \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe Key opened \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\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.
flow ioc 10 checkip.dyndns.org - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2892 set thread context of 5732 2892 QUOTATION_OCTQTRA071244PDF.scr 30 - Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2892 QUOTATION_OCTQTRA071244PDF.scr 5732 aspnet_compiler.exe 5732 aspnet_compiler.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2892 QUOTATION_OCTQTRA071244PDF.scr Token: SeDebugPrivilege 2892 QUOTATION_OCTQTRA071244PDF.scr Token: SeDebugPrivilege 5732 aspnet_compiler.exe - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2892 wrote to memory of 5732 2892 QUOTATION_OCTQTRA071244PDF.scr 30 PID 2892 wrote to memory of 5732 2892 QUOTATION_OCTQTRA071244PDF.scr 30 PID 2892 wrote to memory of 5732 2892 QUOTATION_OCTQTRA071244PDF.scr 30 PID 2892 wrote to memory of 5732 2892 QUOTATION_OCTQTRA071244PDF.scr 30 PID 2892 wrote to memory of 5732 2892 QUOTATION_OCTQTRA071244PDF.scr 30 PID 2892 wrote to memory of 5732 2892 QUOTATION_OCTQTRA071244PDF.scr 30 PID 2892 wrote to memory of 5732 2892 QUOTATION_OCTQTRA071244PDF.scr 30 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\QUOTATION_OCTQTRA071244PDF.scr"C:\Users\Admin\AppData\Local\Temp\QUOTATION_OCTQTRA071244PDF.scr" /S1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2892 -
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:5732
-