Analysis
-
max time kernel
124s -
max time network
164s -
platform
windows10_x64 -
resource
win10-en-20211014 -
submitted
21-10-2021 04:08
General
-
Target
SWIFT ADVISE 230984.exe
-
Size
760KB
-
MD5
8a3cd25d5fe430df7212ffaedc5f509a
-
SHA1
5834a19151873096125a95a891144d284f049e72
-
SHA256
2941306e0f9d54ab959d9f1e55795d917a9d9a271d6f04d30833bcd288b265fe
-
SHA512
b10ef6c5577483e734b5a4cc1e3935cbc43c58b29b7627d1348309555fce81211cbd5efd587d057156139ae3f440563dba928c4077a1bfc95f6fc6efe99309d8
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.vivaldi.net - Port:
587 - Username:
holyghost007@vivaldi.net - Password:
K@maR1-2019Hotelss
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
AgentTesla Payload 3 IoCs
-
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
-
Adds Run key to start application 2 TTPs 1 IoCs
-
Suspicious use of SetThreadContext 1 IoCs
-
Suspicious behavior: EnumeratesProcesses 5 IoCs
-
Suspicious behavior: RenamesItself 1 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\SWIFT ADVISE 230984.exe"C:\Users\Admin\AppData\Local\Temp\SWIFT ADVISE 230984.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\SWIFT ADVISE 230984.exe"{path}"2⤵
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\SWIFT ADVISE 230984.exe.logMD5
5b50852bf977f644bcd5997b7b5883c1
SHA18b53694b796620422b366dc5b8dbb3ce3060473c
SHA256667bc8c8d53eddf6355877344b669db4fb9762e6320afc7316c3786213a254a9
SHA5127e794fa7de5eca585000ef840ca821f36205d25b389747339d8b8d58b1ef3cd16306e62288f86027cbe6a76eeccc9dc7634a11c94ba551f3ce42ee874fac712d
-
memory/376-126-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
-
memory/376-135-0x0000000005A40000-0x0000000005A41000-memory.dmpFilesize
4KB
-
memory/376-134-0x0000000004F10000-0x0000000004F11000-memory.dmpFilesize
4KB
-
memory/376-133-0x0000000004DC0000-0x00000000052BE000-memory.dmpFilesize
5.0MB
-
memory/376-127-0x00000000004375AE-mapping.dmp
-
memory/2500-120-0x0000000002D40000-0x0000000002D41000-memory.dmpFilesize
4KB
-
memory/2500-123-0x0000000005B60000-0x0000000005B6E000-memory.dmpFilesize
56KB
-
memory/2500-124-0x0000000009210000-0x0000000009285000-memory.dmpFilesize
468KB
-
memory/2500-125-0x000000000BA40000-0x000000000BA78000-memory.dmpFilesize
224KB
-
memory/2500-122-0x0000000005A50000-0x0000000005A51000-memory.dmpFilesize
4KB
-
memory/2500-121-0x0000000005800000-0x0000000005801000-memory.dmpFilesize
4KB
-
memory/2500-115-0x0000000000AE0000-0x0000000000AE1000-memory.dmpFilesize
4KB
-
memory/2500-119-0x0000000005890000-0x0000000005891000-memory.dmpFilesize
4KB
-
memory/2500-118-0x0000000005CF0000-0x0000000005CF1000-memory.dmpFilesize
4KB
-
memory/2500-117-0x0000000005750000-0x0000000005751000-memory.dmpFilesize
4KB