Analysis
-
max time kernel
148s -
max time network
166s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
18-10-2021 17:32
Static task
static1
Behavioral task
behavioral1
Sample
67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe
Resource
win10-en-20210920
General
-
Target
67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe
-
Size
83KB
-
MD5
41347ab5d177516699a95664c9af347f
-
SHA1
ed91314e9da6cbb4564b94e2abc151f29daa9f69
-
SHA256
67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497
-
SHA512
247fea690c2d0a8e4a6b35dba8f06c8dc21f6bcd0277aeb2e26ca8140e53855a51d089887096d237fc2d8a4b038b07e24b78b539b6d75902a48a44adc5a69488
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
efinancet.shop - Port:
587 - Username:
[email protected] - Password:
SU^QlsaPg%E#
Signatures
-
Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
-
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
-
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe Key opened \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe Key opened \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe -
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 32 checkip.dyndns.org 36 freegeoip.app 37 freegeoip.app -
Suspicious use of SetThreadContext 1 IoCs
Processes:
67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exedescription pid process target process PID 2428 set thread context of 2084 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe -
Suspicious behavior: EnumeratesProcesses 15 IoCs
Processes:
67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exepid process 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 2084 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exedescription pid process Token: SeDebugPrivilege 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe Token: SeDebugPrivilege 2084 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exedescription pid process target process PID 2428 wrote to memory of 2164 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe PID 2428 wrote to memory of 2164 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe PID 2428 wrote to memory of 2164 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe PID 2428 wrote to memory of 2284 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe PID 2428 wrote to memory of 2284 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe PID 2428 wrote to memory of 2284 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe PID 2428 wrote to memory of 2088 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe PID 2428 wrote to memory of 2088 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe PID 2428 wrote to memory of 2088 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe PID 2428 wrote to memory of 2084 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe PID 2428 wrote to memory of 2084 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe PID 2428 wrote to memory of 2084 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe PID 2428 wrote to memory of 2084 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe PID 2428 wrote to memory of 2084 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe PID 2428 wrote to memory of 2084 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe PID 2428 wrote to memory of 2084 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe PID 2428 wrote to memory of 2084 2428 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe -
outlook_office_path 1 IoCs
Processes:
67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe -
outlook_win_path 1 IoCs
Processes:
67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe"C:\Users\Admin\AppData\Local\Temp\67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2428 -
C:\Users\Admin\AppData\Local\Temp\67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exeC:\Users\Admin\AppData\Local\Temp\67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe2⤵PID:2164
-
C:\Users\Admin\AppData\Local\Temp\67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exeC:\Users\Admin\AppData\Local\Temp\67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe2⤵PID:2284
-
C:\Users\Admin\AppData\Local\Temp\67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exeC:\Users\Admin\AppData\Local\Temp\67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe2⤵PID:2088
-
C:\Users\Admin\AppData\Local\Temp\67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exeC:\Users\Admin\AppData\Local\Temp\67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2084
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\67d0b08c6cf36abee6b895c90773663a21131e4bc36ff46726e8ba9a53ed0497.exe.log
MD5808e884c00533a9eb0e13e64960d9c3a
SHA1279d05181fc6179a12df1a669ff5d8b64c1380ae
SHA2562f6a0aab99b1c228a6642f44f8992646ce84c5a2b3b9941b6cf1f2badf67bdd6
SHA5129489bdb2ffdfeef3c52edcfe9b34c6688eba53eb86075e0564df1cd474723c86b5b5aedc12df1ff5fc12cf97bd1e3cf9701ff61dc4ce90155d70e9ccfd0fc299