Analysis
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max time kernel
140s -
max time network
144s -
platform
windows11-21h2_x64 -
resource
win11-20250410-en -
resource tags
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submitted
23/04/2025, 11:27
General
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Target
Shipping Documents PO 6000056995/Shipping Documents PO 6000056995.exe
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Size
1.0MB
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MD5
bbe8bca658062b7094d746a4189d029a
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SHA1
c622f120b4bdc97fa06351e13c483045003f33ab
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SHA256
fca8a83c6fc8c413126b1c8466c1d4760fe4f5e354e7ca843c86cbb417cb20f6
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SHA512
1f0f057b51666392fb693c263259c824f749db05297231619d9b526d68295ee4b05d9c0114651983461c2bf70220dee57f3cfcde5348246700501da24548094a
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SSDEEP
12288:AzGiU/5nCP4CsJ6b6CNPqitLJvyMk3V6802rimVYBtfOATFBpxjX:AzFyne4CsPCNhJvy1l77izxLTF/xjX
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot7309095694:AAEXFDt7C83fFTVGyimcrdZyYXx9OkR4Q6g/
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Agenttesla family
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Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
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Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 4 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 14 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Shipping Documents PO 6000056995\Shipping Documents PO 6000056995.exe"C:\Users\Admin\AppData\Local\Temp\Shipping Documents PO 6000056995\Shipping Documents PO 6000056995.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\TsXyfUGq.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\TsXyfUGq" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC11D.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
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C:\Users\Admin\AppData\Local\Temp\Shipping Documents PO 6000056995\Shipping Documents PO 6000056995.exe"C:\Users\Admin\AppData\Local\Temp\Shipping Documents PO 6000056995\Shipping Documents PO 6000056995.exe"2⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD598e1f1fa2811b798c27127105be9b641
SHA1ccc8b5955152d0846f0aa2fe5ff319c9fd44f478
SHA25642046f925a7ccf338b90f866a36f3a5e1b68f15675517da84fe841ef15cdc585
SHA51222a3ac0fa0e55966eebc389d4160623ba29ed0204b829f32c5c0057d760a0653f5e56dca9e2eb85243cc0c6fda456ec973edc1d34a69101ad825f1c993fcdea6
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Filesize
7.7MB
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Filesize
584KB
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Filesize
40KB
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Filesize
624KB
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Filesize
5.6MB
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Filesize
104KB
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Filesize
4KB
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Filesize
7.7MB
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Filesize
544KB
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Filesize
7.7MB
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Filesize
4KB
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Filesize
1.1MB
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Filesize
3.3MB
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Filesize
120KB
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Filesize
7.7MB
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Filesize
408KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
6.2MB
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Filesize
216KB
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Filesize
7.7MB
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Filesize
136KB
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Filesize
32KB
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Filesize
120KB
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Filesize
304KB
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Filesize
208KB
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Filesize
304KB
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Filesize
408KB
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Filesize
656KB
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Filesize
6.5MB
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Filesize
104KB
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Filesize
40KB
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Filesize
600KB
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Filesize
68KB
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Filesize
56KB
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Filesize
84KB
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Filesize
104KB
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Filesize
7.7MB
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Filesize
264KB
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Filesize
320KB
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Filesize
7.7MB