Analysis
- max time kernel
171s - max time network
213s - platform
windows10-2004_x64 - resource
win10v2004-20230915-en - resource tags
- submitted
11/10/2023, 07:07
General
- Target 4efcfa2947ffd17dc6eec46cce944ca8.exe
- Size 701KB
- Sample231011-hxmswsba69
- SHA256 f558eaad4a2b231cc0d06d533dd1b425ae5791c69d057e52f8d065b1a69f9057
Malware Config
Extracted
-
Protocol
smtp
-
Host
mail.absbldg.com
-
Port
587
-
Username
-
Password
7Hudauff
Signatures
- 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.
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\4efcfa2947ffd17dc6eec46cce944ca8.exe"C:\Users\Admin\AppData\Local\Temp\4efcfa2947ffd17dc6eec46cce944ca8.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\4efcfa2947ffd17dc6eec46cce944ca8.exe"C:\Users\Admin\AppData\Local\Temp\4efcfa2947ffd17dc6eec46cce944ca8.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/1804-12-0x0000000000400000-0x0000000000440000-memory.dmp
memory/1804-20-0x0000000006250000-0x00000000062A0000-memory.dmp
memory/1804-19-0x0000000005090000-0x00000000050A0000-memory.dmp
memory/1804-18-0x0000000074C90000-0x0000000075440000-memory.dmp
memory/1804-17-0x0000000005300000-0x0000000005366000-memory.dmp
memory/1804-16-0x0000000005090000-0x00000000050A0000-memory.dmp
memory/1804-14-0x0000000074C90000-0x0000000075440000-memory.dmp
memory/4260-5-0x0000000005590000-0x00000000055A0000-memory.dmp
memory/4260-8-0x0000000005790000-0x00000000057AC000-memory.dmp
memory/4260-9-0x0000000005590000-0x00000000055A0000-memory.dmp
memory/4260-10-0x00000000057C0000-0x00000000057D0000-memory.dmp
memory/4260-11-0x00000000086C0000-0x000000000873A000-memory.dmp
memory/4260-7-0x0000000005870000-0x000000000590C000-memory.dmp
memory/4260-6-0x0000000005350000-0x000000000535A000-memory.dmp
memory/4260-15-0x0000000074C90000-0x0000000075440000-memory.dmp
memory/4260-0-0x0000000074C90000-0x0000000075440000-memory.dmp
memory/4260-4-0x0000000005370000-0x0000000005402000-memory.dmp
memory/4260-3-0x0000000074C90000-0x0000000075440000-memory.dmp
memory/4260-2-0x0000000005920000-0x0000000005EC4000-memory.dmp
memory/4260-1-0x0000000000820000-0x00000000008D6000-memory.dmp