Analysis
- max time kernel
97s - max time network
133s - platform
windows7_x64 - resource
win7-20230220-en - resource tags
- submitted
02/05/2023, 12:18
General
- Target 0d4950c69afb9b3c9b2d52b7b5ae9d41.exe
- Size 542KB
- Sample230502-pgmaraba54
- SHA256 a3e34d9df2e5ed18ecb2236c44428ecb068bf476767eb482e0812eeb761071fd
Malware Config
Extracted
-
snakekeylogger
-
https://api.telegram.org/bot5905114115:AAEtJ13Y8sU1fQgR9KsdZZhYCIQmu7J2ahU/sendMessage?chat_id=5334267822
Signatures
- Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
- Snake Keylogger payload 7 IoCs
- StormKitty
StormKitty is an open source info stealer written in C#.
- StormKitty payload 7 IoCs
- 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 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 8 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 9 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\0d4950c69afb9b3c9b2d52b7b5ae9d41.exe"C:\Users\Admin\AppData\Local\Temp\0d4950c69afb9b3c9b2d52b7b5ae9d41.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\0d4950c69afb9b3c9b2d52b7b5ae9d41.exe"C:\Users\Admin\AppData\Local\Temp\0d4950c69afb9b3c9b2d52b7b5ae9d41.exe"2⤵
- 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
Loading Replay Monitor...
Downloads
memory/1636-62-0x0000000000400000-0x0000000000426000-memory.dmp
memory/1636-68-0x0000000000400000-0x0000000000426000-memory.dmp
memory/1636-72-0x0000000002160000-0x00000000021A0000-memory.dmp
memory/1636-71-0x0000000002160000-0x00000000021A0000-memory.dmp
memory/1636-70-0x0000000000400000-0x0000000000426000-memory.dmp
memory/1636-64-0x0000000000400000-0x0000000000426000-memory.dmp
memory/1636-63-0x0000000000400000-0x0000000000426000-memory.dmp
memory/1636-61-0x0000000000400000-0x0000000000426000-memory.dmp
memory/1636-65-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1636-66-0x0000000000400000-0x0000000000426000-memory.dmp
memory/1988-55-0x0000000002290000-0x00000000022D0000-memory.dmp
memory/1988-60-0x00000000006D0000-0x00000000006F8000-memory.dmp
memory/1988-54-0x0000000000A10000-0x0000000000A9E000-memory.dmp
memory/1988-59-0x0000000004C20000-0x0000000004C82000-memory.dmp
memory/1988-58-0x00000000004B0000-0x00000000004BC000-memory.dmp
memory/1988-57-0x0000000002290000-0x00000000022D0000-memory.dmp
memory/1988-56-0x0000000000470000-0x0000000000480000-memory.dmp