Analysis
- max time kernel
119s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
07/11/2024, 03:23
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
e1eaf901b41bfdc10adce756822f36f7ad94df652d27a86e935d258f9b43a7bd.exe
Resource
win7-20241023-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
e1eaf901b41bfdc10adce756822f36f7ad94df652d27a86e935d258f9b43a7bd.exe
Resource
win10v2004-20241007-en
11 signatures
150 seconds
General
- Target e1eaf901b41bfdc10adce756822f36f7ad94df652d27a86e935d258f9b43a7bd.exe
- Size 412KB
- Sample241107-dxmqnsvbja
- SHA256 e1eaf901b41bfdc10adce756822f36f7ad94df652d27a86e935d258f9b43a7bd
- MD5 5603b0efc985ba44c0e4babed8e5e964
- SHA1 44fdca0b810dcf0b06e8a5d8cc20b47323048128
- SHA512 6f16d66409f394ef35ab802f896594652ac5936d6fac1dccb9b708fb2f1e21996a4840eebf6040cacebf94e41ea8d06ecbc5b9b16381c766d602641f53690c77
- SSDEEP 6144:3tBwxB91YOelFTm6ZjVTc17izGdlwwHqg7UjTduOD6s:3tBeD1FelFS6ZJWiz8fF7UjTdJD6
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
-
snakekeylogger
Credentials
-
Protocol
smtp
-
Host
gator3220.hostgator.com
-
Port
587
-
Username
-
Password
G!!HFpD@N*]*nF
Signatures
- Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
- Snake Keylogger payload 1 IoCs
resource yara_rule behavioral2/memory/852-1095-0x0000000140000000-0x0000000140024000-memory.dmp family_snakekeylogger - Snakekeylogger family
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe Key opened \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe Key opened \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\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 29 checkip.dyndns.org - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4032 set thread context of 852 4032 e1eaf901b41bfdc10adce756822f36f7ad94df652d27a86e935d258f9b43a7bd.exe 97 - Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 4032 e1eaf901b41bfdc10adce756822f36f7ad94df652d27a86e935d258f9b43a7bd.exe 4032 e1eaf901b41bfdc10adce756822f36f7ad94df652d27a86e935d258f9b43a7bd.exe 4032 e1eaf901b41bfdc10adce756822f36f7ad94df652d27a86e935d258f9b43a7bd.exe 4032 e1eaf901b41bfdc10adce756822f36f7ad94df652d27a86e935d258f9b43a7bd.exe 852 aspnet_compiler.exe 852 aspnet_compiler.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 4032 e1eaf901b41bfdc10adce756822f36f7ad94df652d27a86e935d258f9b43a7bd.exe Token: SeDebugPrivilege 4032 e1eaf901b41bfdc10adce756822f36f7ad94df652d27a86e935d258f9b43a7bd.exe Token: SeDebugPrivilege 852 aspnet_compiler.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4032 wrote to memory of 852 4032 e1eaf901b41bfdc10adce756822f36f7ad94df652d27a86e935d258f9b43a7bd.exe 97 PID 4032 wrote to memory of 852 4032 e1eaf901b41bfdc10adce756822f36f7ad94df652d27a86e935d258f9b43a7bd.exe 97 PID 4032 wrote to memory of 852 4032 e1eaf901b41bfdc10adce756822f36f7ad94df652d27a86e935d258f9b43a7bd.exe 97 PID 4032 wrote to memory of 852 4032 e1eaf901b41bfdc10adce756822f36f7ad94df652d27a86e935d258f9b43a7bd.exe 97 PID 4032 wrote to memory of 852 4032 e1eaf901b41bfdc10adce756822f36f7ad94df652d27a86e935d258f9b43a7bd.exe 97 PID 4032 wrote to memory of 852 4032 e1eaf901b41bfdc10adce756822f36f7ad94df652d27a86e935d258f9b43a7bd.exe 97 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\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-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\e1eaf901b41bfdc10adce756822f36f7ad94df652d27a86e935d258f9b43a7bd.exe"C:\Users\Admin\AppData\Local\Temp\e1eaf901b41bfdc10adce756822f36f7ad94df652d27a86e935d258f9b43a7bd.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4032 -
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:852
-