Analysis
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max time kernel
97s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
14-01-2025 01:57
General
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Target
00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
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Size
1.4MB
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MD5
de565856713c4e7a4b24351b5c578751
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SHA1
fd63a95ac268002328354435340d5c09b0c3c25d
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SHA256
00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684
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SHA512
361795a40d06fbd3d4dae40f0dd1909dc835604a35e64a2dd33b7d5c226595355ec3212385d3493789da37f5e582d9743f68b173bd99ea1f0e1e346c74156b03
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SSDEEP
24576:+jGvwNHc18csjfugJhitTLcDJQ3eboAv1RIAhjLoamMiX4lNmZg0YxegPbUIDPP:fwNH5fktTLcDY6ocjLoyEkmZ9Y14
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
server240.web-hosting.com - Port:
587 - Username:
[email protected] - Password:
Success4sure2day10@ - Email To:
[email protected]
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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Drops file in Drivers directory 1 IoCs
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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 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
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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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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 28 IoCs
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Suspicious use of AdjustPrivilegeToken 3 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 17 IoCs
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outlook_office_path 1 IoCs
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outlook_win_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe"C:\Users\Admin\AppData\Local\Temp\00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe"1⤵
- 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\Roaming\InDsrkX.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\InDsrkX" /XML "C:\Users\Admin\AppData\Local\Temp\tmpFF99.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
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C:\Users\Admin\AppData\Local\Temp\00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe"C:\Users\Admin\AppData\Local\Temp\00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe"C:\Users\Admin\AppData\Local\Temp\00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe"2⤵
- Drops file in Drivers directory
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
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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
5Credentials In Files
4Credentials in Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD5d076c60f16c563d7e9d6f500fdadc673
SHA1054015eb4287c5d1d871dcd013762cf7bb91cf91
SHA256f97774ab685727517c92f6911d38f76437ce9db45720cf3ae4ecf50e886c3f71
SHA51246fcbf6d39efdbb4f2ef165119e6432497c146b60da71a7cf9466b4c76df63c6614fec386779c2d68c826d3c50f08b14a2e3620294d3213e8dcac2abdf48c7cf
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Filesize
7.7MB
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Filesize
320KB
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Filesize
96KB
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Filesize
7.7MB
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Filesize
232KB
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Filesize
652KB
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Filesize
120KB
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Filesize
7.7MB
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Filesize
32KB
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Filesize
104KB
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Filesize
216KB
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Filesize
7.7MB
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Filesize
80KB
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Filesize
7.7MB
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Filesize
6.2MB
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Filesize
7.7MB
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Filesize
56KB
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Filesize
68KB
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Filesize
600KB
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Filesize
40KB
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Filesize
408KB
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Filesize
136KB
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Filesize
104KB
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Filesize
3.3MB
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Filesize
6.5MB
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Filesize
304KB
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Filesize
120KB
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Filesize
304KB
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Filesize
200KB
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Filesize
72KB
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Filesize
5.6MB
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Filesize
4KB
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Filesize
4KB
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Filesize
7.7MB
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Filesize
40KB
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Filesize
7.7MB
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Filesize
240KB
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Filesize
584KB
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Filesize
24KB
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Filesize
624KB
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Filesize
408KB
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Filesize
600KB
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Filesize
7.7MB
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Filesize
1.5MB