Analysis
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max time kernel
89s -
max time network
18s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
15-11-2024 02:06
Static task
static1
Behavioral task
behavioral1
Sample
be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exe
Resource
win10v2004-20241007-en
General
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Target
be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exe
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Size
1.1MB
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MD5
c264cd1ef3f3e4af36fa06f4228f6682
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SHA1
b59018f6e755a80161a8547e0f3cf258cd8051bd
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SHA256
be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118
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SHA512
20e676f825f5e939660831b8398c35a07a758e9c9bc1f1d0ef9844cf9f63846f88eb544f4ecc0bab1e594555fd9ab81de9fc20e607dd6c6d4f7bc2dddfe0aba8
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SSDEEP
24576:rO2j8/LL5X8jGW8Ii+oAZbY0xplJaHYTVQZPPIF:C2j8PgBxoAS0BJIw2P
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.focuzpartsmart.com - Port:
587 - Username:
[email protected] - Password:
FpmJhn@2023 - 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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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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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exe Key opened \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exe Key opened \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exedescription pid Process procid_target PID 2744 set thread context of 3000 2744 be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exe 32 -
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 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
schtasks.exebe7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exebe7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exe -
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 1 IoCs
Processes:
be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exepid Process 2744 be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exebe7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exedescription pid Process Token: SeDebugPrivilege 2744 be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exe Token: SeDebugPrivilege 3000 be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exedescription pid Process procid_target PID 2744 wrote to memory of 2668 2744 be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exe 30 PID 2744 wrote to memory of 2668 2744 be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exe 30 PID 2744 wrote to memory of 2668 2744 be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exe 30 PID 2744 wrote to memory of 2668 2744 be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exe 30 PID 2744 wrote to memory of 3000 2744 be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exe 32 PID 2744 wrote to memory of 3000 2744 be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exe 32 PID 2744 wrote to memory of 3000 2744 be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exe 32 PID 2744 wrote to memory of 3000 2744 be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exe 32 PID 2744 wrote to memory of 3000 2744 be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exe 32 PID 2744 wrote to memory of 3000 2744 be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exe 32 PID 2744 wrote to memory of 3000 2744 be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exe 32 PID 2744 wrote to memory of 3000 2744 be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exe 32 PID 2744 wrote to memory of 3000 2744 be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exe 32 -
outlook_office_path 1 IoCs
Processes:
be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exe -
outlook_win_path 1 IoCs
Processes:
be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exe"C:\Users\Admin\AppData\Local\Temp\be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2744 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\cgydYEY" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF2A8.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2668
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C:\Users\Admin\AppData\Local\Temp\be7ab8f013de3c96bfb0240a4ec6db202222cbc9dadfab1dbb0679143a28b118.exe"{path}"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3000
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Network
MITRE ATT&CK Enterprise v15
Credential 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
1KB
MD503b3b26f622db4dcac0e6043d8c64941
SHA117576ba94dab13773955e5f138269ae00ce8b692
SHA256f7112c48f7ee4132d32ebaa11cfe1321ffd309cbfc7d5ee28f12c072a7d99899
SHA51215b2f8c248495f6518387899e84336c305a0f4aa2c29b31f256e9b97576c2d08dc73dcb9567efc3b34e5f03d9f727dad3f26deca52954e1f76f6a594f87ee27f