Analysis
-
max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
-
submitted
05-12-2023 14:18
General
-
Target
SecuriteInfo.com.Variant.Strictor.266372.12854.24604.exe
-
Size
832KB
-
MD5
4cc3e6a5b1f5473111ed0fe08c85455b
-
SHA1
5c13bab0cff294b13c0542fca040c19ec94e2967
-
SHA256
394633bc848d312c2e79e48b1b10eadbce297624c6b844d4f643d93b1fb33c35
-
SHA512
58ec9c7407439d5143a2614add8bd79063be03cc94539628ceb7290b362c1ff0e9a2884cae59700151a60d1b55db1ca3da4e395196137b89af443ceed19963c5
-
SSDEEP
12288:ac5nF8ME6jD/yecHhUHkWlijOnpmz32LP7PP0WKLcuCgRNwgqYqRe:acPtD/yeGXWliGmzGLjZdgRSgqg
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
zqamcx.com - Port:
587 - Username:
[email protected] - Password:
Methodman991 - Email To:
[email protected]
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.
-
Suspicious use of SetThreadContext 1 IoCs
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
-
Suspicious behavior: EnumeratesProcesses 16 IoCs
-
Suspicious use of AdjustPrivilegeToken 4 IoCs
-
Suspicious use of SetWindowsHookEx 1 IoCs
-
Suspicious use of WriteProcessMemory 21 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Strictor.266372.12854.24604.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Strictor.266372.12854.24604.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Strictor.266372.12854.24604.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ocsLtLXucVcFxs.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ocsLtLXucVcFxs" /XML "C:\Users\Admin\AppData\Local\Temp\tmp978E.tmp"2⤵
- Creates scheduled task(s)
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Strictor.266372.12854.24604.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Strictor.266372.12854.24604.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1KB
MD59789d9435961a9b76426dd20baaf47a8
SHA175e5c6b3ba572d93d6732e4af19b4f9c26b21d40
SHA256a0b9f020e0cdf38baabe20d25c32fdb6da090b4eb098ada4da26848cf24c762a
SHA5127466a50a806888828c76dd59cfa7d8b8758758153c09f3a12592efd5af1e0481718bd6e78ce56af73e2d430f40a553137439adc504d18fc199c84921f91b1269
-
Filesize
7KB
MD56c3cd7c7dfede635beb88fcb822d2578
SHA1ef4ca0293582d065e67eefb7d726e1ab9d143b73
SHA256f314afa82362451559eaf37267cb4c231fad5b96b69cf2f8a469da0a20a9323f
SHA512852081ed0ef45e1c78e71905d108310f49604347e9265c25b641c8eec319c5c51af034488508b44587820b4eab3c9c49d3331db3583ffa15b900c0f67b8dedc1
-
Filesize
7KB
MD56c3cd7c7dfede635beb88fcb822d2578
SHA1ef4ca0293582d065e67eefb7d726e1ab9d143b73
SHA256f314afa82362451559eaf37267cb4c231fad5b96b69cf2f8a469da0a20a9323f
SHA512852081ed0ef45e1c78e71905d108310f49604347e9265c25b641c8eec319c5c51af034488508b44587820b4eab3c9c49d3331db3583ffa15b900c0f67b8dedc1
-
Filesize
6.9MB
-
Filesize
256KB
-
Filesize
264KB
-
Filesize
264KB
-
Filesize
264KB
-
Filesize
4KB
-
Filesize
264KB
-
Filesize
6.9MB
-
Filesize
256KB
-
Filesize
264KB
-
Filesize
264KB
-
Filesize
264KB
-
Filesize
256KB
-
Filesize
32KB
-
Filesize
6.9MB
-
Filesize
496KB
-
Filesize
40KB
-
Filesize
6.9MB
-
Filesize
6.9MB
-
Filesize
256KB
-
Filesize
96KB
-
Filesize
848KB
-
Filesize
5.7MB
-
Filesize
256KB
-
Filesize
256KB
-
Filesize
5.7MB
-
Filesize
5.7MB
-
Filesize
256KB
-
Filesize
256KB
-
Filesize
5.7MB
-
Filesize
5.7MB
-
Filesize
5.7MB