Analysis
-
max time kernel
127s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20220331-en -
submitted
04-04-2022 18:58
General
-
Target
BASE64_extracted_at_0x0.exe
-
Size
210KB
-
MD5
ae974df30c368c1a055ed2fff5f34ad9
-
SHA1
41ea866b38753a33bfd3c9fd1ee72cfaf5f1815e
-
SHA256
fd333e8637662f90097f437c12169365323512bd86a2820e8f93e5158f178f17
-
SHA512
4c73d27152b44d01eaf19500d7e565b4415170eecdb8b440c73f49cc401b6f9acd0c2fd410986fb1f0eb5c7277e5abdb127059935bb84f353e1d4bdfa2855cef
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot5009732133:AAFwMXIJpYDoCsKxNrSeGLfpeTo8-WB2wh8/sendDocument
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
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
-
Suspicious behavior: EnumeratesProcesses 2 IoCs
-
Suspicious use of AdjustPrivilegeToken 1 IoCs
-
Suspicious use of SetWindowsHookEx 1 IoCs
-
outlook_office_path 1 IoCs
-
outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\BASE64_extracted_at_0x0.exe"C:\Users\Admin\AppData\Local\Temp\BASE64_extracted_at_0x0.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
232KB
-
Filesize
5.6MB
-
Filesize
624KB
-
Filesize
408KB
-
Filesize
320KB
-
Filesize
584KB
-
Filesize
40KB