Analysis
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max time kernel
141s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
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submitted
03-10-2023 14:57
General
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Target
b82e41ff47a84abf4995b74382c70bbe8190f19173a4f8d6006f8cb952f68c97_JC.exe
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Size
126KB
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MD5
bb2040e262a906cdd553a14bfdf69c83
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SHA1
8be60fa020cea2dd37ae876e9e6e0b571e04fd50
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SHA256
b82e41ff47a84abf4995b74382c70bbe8190f19173a4f8d6006f8cb952f68c97
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SHA512
2b91adc5c134d4e32e3a95bacda1da59c1aaea05842e02c4bd9526c5cc1193094bca657423a8b926108021f2aa03e321379c39280bf80633b15788f722e3d5eb
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SSDEEP
3072:7ALhE1U1mv5C425pqikR3b7t+jfwBlTx1gbY:JchEJ5bwUxWb
Malware Config
Extracted
Protocol: ftp- Host:
ftp.royalcheckout.store - Port:
21 - Username:
[email protected] - Password:
575K5(MaZro2575K5(MaZro2
Extracted
snakekeylogger
Protocol: ftp- Host:
ftp://ftp.royalcheckout.store/ - Port:
21 - Username:
[email protected] - Password:
575K5(MaZro2575K5(MaZro2
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Snake Keylogger payload 1 IoCs
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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outlook_office_path 1 IoCs
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outlook_win_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\b82e41ff47a84abf4995b74382c70bbe8190f19173a4f8d6006f8cb952f68c97_JC.exe"C:\Users\Admin\AppData\Local\Temp\b82e41ff47a84abf4995b74382c70bbe8190f19173a4f8d6006f8cb952f68c97_JC.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
152KB
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Filesize
7.7MB
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Filesize
5.6MB
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Filesize
624KB
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Filesize
64KB
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Filesize
320KB
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Filesize
1.8MB
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Filesize
584KB
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Filesize
7.7MB
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Filesize
64KB
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Filesize
40KB
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Filesize
64KB
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Filesize
64KB