Analysis
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max time kernel
117s -
max time network
121s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
04-09-2024 01:08
General
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Target
PDA Query - 180397-09-02-2024 Port Agency Appointment.scr
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Size
664KB
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MD5
d959324b388c0102201beabacaaee229
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SHA1
910484fa63f93c0e524ca951d2ac3ae7c9910f2a
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SHA256
fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0
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SHA512
29230d304711cc68d5065e7aece00aa163478d0f965891b424667258ab13a655917cd0a12947afd7782e4d587ecf19749c895a79abcfa66bd59e4a51a708f67f
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SSDEEP
12288:ySIReQpHHFWQvgIwHCQNi5vNF34yecktJ7q9s/oMQWGbY2CuYBKYvI8t:ySgeQpHHUQvgIwm5vbkbq13TCuYO
Malware Config
Extracted
Protocol: ftp- Host:
cash4cars.nz - Port:
21 - Username:
[email protected] - Password:
-[([pqM~nGA4
Extracted
agenttesla
Protocol: ftp- Host:
ftp://cash4cars.nz - Port:
21 - Username:
[email protected] - Password:
-[([pqM~nGA4
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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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 2 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 5 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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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 8 IoCs
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Suspicious use of AdjustPrivilegeToken 4 IoCs
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Suspicious use of WriteProcessMemory 17 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\PDA Query - 180397-09-02-2024 Port Agency Appointment.scr"C:\Users\Admin\AppData\Local\Temp\PDA Query - 180397-09-02-2024 Port Agency Appointment.scr" /S1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- 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\Local\Temp\PDA Query - 180397-09-02-2024 Port Agency Appointment.scr"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\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\eBPZTjiUzE.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\eBPZTjiUzE" /XML "C:\Users\Admin\AppData\Local\Temp\tmpCC78.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
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C:\Users\Admin\AppData\Local\Temp\PDA Query - 180397-09-02-2024 Port Agency Appointment.scr"C:\Users\Admin\AppData\Local\Temp\PDA Query - 180397-09-02-2024 Port Agency Appointment.scr"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v15
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
2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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Filesize
18KB
MD554e1faef0f4a1022e4a23c0db27f0a9e
SHA1e5b2463293b200a37b0905a2a27f99c023b0a306
SHA256e10b5d51dbc6d3bc22ea9a2b59d34b5b89d3a509028af0e9fb05116bea98e244
SHA512a7c56304d4f5aa84a23b032025b68c4c274334672e723134d35e047d99e1c6ff048cd7620e92c87c1972e787a511116e9f8e713851d41c161e813a675a8bccd6
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD5263ef0434358d865b7099ac15a06127e
SHA16a934a514d11bf05ef0332c61d33f1e4e8ca1530
SHA25648d1f4d914a5131e1588e925db3c44bf75a7c425d674fe9908387bb111e3cb22
SHA51279b5644ed9f32befeda875b5628235bfc5fe5194e2134f909453ccb5af28ae21ceda06f3f9363f5a3af46ed4cac40c8decda2a1f9ca39afb55a5702e33417fee
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Filesize
320KB
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Filesize
256KB
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Filesize
4KB
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Filesize
40KB
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Filesize
7.7MB
-
Filesize
520KB
-
Filesize
624KB
-
Filesize
680KB
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Filesize
5.6MB
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Filesize
4KB
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Filesize
7.7MB
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Filesize
584KB
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Filesize
7.7MB
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Filesize
96KB
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Filesize
6.2MB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
3.3MB
-
Filesize
408KB
-
Filesize
136KB
-
Filesize
6.5MB
-
Filesize
408KB
-
Filesize
7.7MB
-
Filesize
120KB
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Filesize
7.7MB
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Filesize
216KB
-
Filesize
104KB
-
Filesize
56KB
-
Filesize
104KB
-
Filesize
304KB
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Filesize
7.7MB
-
Filesize
652KB
-
Filesize
40KB
-
Filesize
600KB
-
Filesize
68KB
-
Filesize
120KB
-
Filesize
80KB
-
Filesize
304KB
-
Filesize
32KB
-
Filesize
7.7MB
-
Filesize
200KB
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Filesize
304KB
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Filesize
7.7MB
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Filesize
7.7MB