Analysis
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max time kernel
150s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 12:54
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exe
Resource
win10v2004-20220812-en
General
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Target
SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exe
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Size
1.1MB
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MD5
b98198d822523aedc101fc9f7d964881
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SHA1
65c92476dc0462bf45e62b3f615252ecffa9b640
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SHA256
c0d0fe7c94e5eea8895b8b3d1a82cf8030883e1e3a5404966761d08a29063d89
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SHA512
a8d952948aaad47f1f28e33bb864130365841d44163167dc6c440920e58a3d07375cee1ba1fadc5fd5fe92dc7c11ab6d3444d9ad2891ed27fde5b884f1694d44
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SSDEEP
24576:9zHXgh/awKbnh030XVVSCsA4238bRgH8BkFb92Dz:9zHQh/diVVwAPmRkhw
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.mgcpakistan.com - Port:
21 - Username:
[email protected] - Password:
boygirl123456
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.Win32.PWSX-gen.13384.27727.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.Win32.PWSX-gen.13384.27727.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.Win32.PWSX-gen.13384.27727.exe Key opened \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exedescription pid process target process PID 1124 set thread context of 4172 1124 SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exe SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exepid process 4172 SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exe 4172 SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exe 4172 SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exedescription pid process Token: SeDebugPrivilege 4172 SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exedescription pid process target process PID 1124 wrote to memory of 4172 1124 SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exe SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exe PID 1124 wrote to memory of 4172 1124 SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exe SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exe PID 1124 wrote to memory of 4172 1124 SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exe SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exe PID 1124 wrote to memory of 4172 1124 SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exe SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exe PID 1124 wrote to memory of 4172 1124 SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exe SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exe PID 1124 wrote to memory of 4172 1124 SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exe SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exe PID 1124 wrote to memory of 4172 1124 SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exe SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exe PID 1124 wrote to memory of 4172 1124 SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exe SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exe -
outlook_office_path 1 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.13384.27727.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.Win32.PWSX-gen.13384.27727.exe -
outlook_win_path 1 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.13384.27727.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.Win32.PWSX-gen.13384.27727.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.13384.27727.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- 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.Win32.PWSX-gen.13384.27727.exe.logFilesize
1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3
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memory/1124-132-0x0000000000790000-0x00000000008AE000-memory.dmpFilesize
1.1MB
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memory/1124-133-0x0000000005830000-0x0000000005DD4000-memory.dmpFilesize
5.6MB
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memory/1124-134-0x0000000005280000-0x0000000005312000-memory.dmpFilesize
584KB
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memory/1124-135-0x0000000005250000-0x000000000525A000-memory.dmpFilesize
40KB
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memory/1124-136-0x00000000091F0000-0x000000000928C000-memory.dmpFilesize
624KB
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memory/4172-137-0x0000000000000000-mapping.dmp
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memory/4172-138-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/4172-140-0x0000000005920000-0x0000000005986000-memory.dmpFilesize
408KB
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memory/4172-141-0x0000000006380000-0x00000000063D0000-memory.dmpFilesize
320KB