Analysis
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max time kernel
148s -
max time network
186s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
08-12-2022 14:37
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe
Resource
win10v2004-20220812-en
General
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Target
SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe
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Size
953KB
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MD5
cb07eb3442be989b2417e6797544f208
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SHA1
d86669fd5315e210ab3d9fa46ed06f9e6f8c1729
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SHA256
aedbd8290eb3bea7a561c8f099f0005dc37e2597eeb34264e92b0df88a6b4109
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SHA512
90a943732b4254c7d8c01d4c78a2acfadd189db654cc6a51dcc2ac8fc632a8bb2694a2bdb412630ea15543b44079c73ff9942f47cfca21f20af43ec782813097
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SSDEEP
24576:7Sjql9eypjik0AY1h/TFuau/QhZmBH+V:0q3eYjijj/JuaMQhSH
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot5792273343:AAEA9U7DCI4qHTq4iHfT5XkdD5IEsA0KtTo/
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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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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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe Key opened \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe Key opened \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exedescription pid process target process PID 5020 set thread context of 2180 5020 SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exepid process 2180 SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe 2180 SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe 2180 SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exedescription pid process Token: SeDebugPrivilege 2180 SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exepid process 2180 SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exedescription pid process target process PID 5020 wrote to memory of 2180 5020 SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe PID 5020 wrote to memory of 2180 5020 SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe PID 5020 wrote to memory of 2180 5020 SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe PID 5020 wrote to memory of 2180 5020 SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe PID 5020 wrote to memory of 2180 5020 SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe PID 5020 wrote to memory of 2180 5020 SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe PID 5020 wrote to memory of 2180 5020 SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe PID 5020 wrote to memory of 2180 5020 SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe -
outlook_office_path 1 IoCs
Processes:
SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe -
outlook_win_path 1 IoCs
Processes:
SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\SecuriteInfo.com.Trojan.PackedNET.1725.19553.28086.exe.logFilesize
1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3
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memory/2180-137-0x0000000000000000-mapping.dmp
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memory/2180-138-0x0000000000400000-0x0000000000438000-memory.dmpFilesize
224KB
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memory/2180-140-0x0000000005E70000-0x0000000005ED6000-memory.dmpFilesize
408KB
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memory/2180-141-0x00000000064D0000-0x0000000006520000-memory.dmpFilesize
320KB
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memory/5020-132-0x0000000000D70000-0x0000000000E64000-memory.dmpFilesize
976KB
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memory/5020-133-0x0000000005DC0000-0x0000000006364000-memory.dmpFilesize
5.6MB
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memory/5020-134-0x0000000005810000-0x00000000058A2000-memory.dmpFilesize
584KB
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memory/5020-135-0x00000000057F0000-0x00000000057FA000-memory.dmpFilesize
40KB
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memory/5020-136-0x00000000067F0000-0x000000000688C000-memory.dmpFilesize
624KB