Analysis
- max time kernel
66s - max time network
132s - platform
windows10_x64 - resource
win10v20210408 - submitted
13/10/2021, 15:27
General
- Target Qoutation013-10.exe
- Size 61KB
- Sample211013-svrdeaeeb8
- SHA256 b0430be9c4cf8e7331d4d111e500725399be2ea892e573d44f77af3a453ac014
Malware Config
Extracted
-
snakekeylogger
-
Protocol
smtp
-
Host
mail.anglifesciences.com
-
Port
587
-
Username
-
Password
Healthcare@456
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
- Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Qoutation013-10.exe"C:\Users\Admin\AppData\Local\Temp\Qoutation013-10.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Qoutation013-10.exeC:\Users\Admin\AppData\Local\Temp\Qoutation013-10.exe2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/804-118-0x0000000001150000-0x0000000001168000-memory.dmp
memory/804-117-0x0000000005CE0000-0x0000000005D83000-memory.dmp
memory/804-114-0x0000000000940000-0x0000000000941000-memory.dmp
memory/804-116-0x0000000002C10000-0x0000000002C11000-memory.dmp
memory/2064-119-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2064-124-0x00000000055D0000-0x00000000055D1000-memory.dmp
memory/2064-125-0x0000000005170000-0x0000000005171000-memory.dmp
memory/2064-126-0x0000000002B50000-0x0000000002B51000-memory.dmp
memory/2064-127-0x0000000006420000-0x0000000006421000-memory.dmp
memory/2064-128-0x00000000062F0000-0x00000000062F1000-memory.dmp
memory/2064-129-0x00000000062A0000-0x00000000062A1000-memory.dmp