Analysis
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max time kernel
122s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
29-03-2024 03:07
Static task
static1
Behavioral task
behavioral1
Sample
d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe
Resource
win10v2004-20240319-en
General
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Target
d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe
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Size
743KB
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MD5
ac9c4228cb02b691494c6c5e0164c621
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SHA1
a9b9d13ed3cf4063205d08e6f586cecdc35d46ee
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SHA256
d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04
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SHA512
6ff7970c26c3d91e5755cdb3f32cb68265d93de08998f59a179cdee3a2209444d07d83260c2f3c7589ed9298e338ca8e113ec2d8aa73955ba8a3d0f54a0dafee
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SSDEEP
12288:fkOayww0jUXadJ31rtdx5EnBXkWv5eJFYQF/p9OdwcIcxDqHLXrcU8:pajLUKdJ31rtd6XleJFYku6cFqrY
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.egyptian-international.com - Port:
587 - Username:
[email protected] - Password:
@@Nour60008 - 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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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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Suspicious use of SetThreadContext 1 IoCs
Processes:
d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exedescription pid process target process PID 848 set thread context of 2604 848 d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exepowershell.exepid process 2604 d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe 2604 d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe 2628 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exepowershell.exedescription pid process Token: SeDebugPrivilege 2604 d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe Token: SeDebugPrivilege 2628 powershell.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exedescription pid process target process PID 848 wrote to memory of 2628 848 d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe powershell.exe PID 848 wrote to memory of 2628 848 d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe powershell.exe PID 848 wrote to memory of 2628 848 d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe powershell.exe PID 848 wrote to memory of 2628 848 d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe powershell.exe PID 848 wrote to memory of 2604 848 d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe PID 848 wrote to memory of 2604 848 d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe PID 848 wrote to memory of 2604 848 d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe PID 848 wrote to memory of 2604 848 d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe PID 848 wrote to memory of 2604 848 d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe PID 848 wrote to memory of 2604 848 d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe PID 848 wrote to memory of 2604 848 d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe PID 848 wrote to memory of 2604 848 d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe PID 848 wrote to memory of 2604 848 d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe"C:\Users\Admin\AppData\Local\Temp\d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:848 -
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\d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2628 -
C:\Users\Admin\AppData\Local\Temp\d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe"C:\Users\Admin\AppData\Local\Temp\d77a164d8b30492de1b35ad59a1739780b8691ab5bcdaa63585b1e02127abe04.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2604
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/848-21-0x0000000073F60000-0x000000007464E000-memory.dmpFilesize
6.9MB
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memory/848-2-0x0000000000B30000-0x0000000000B70000-memory.dmpFilesize
256KB
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memory/848-0-0x0000000001050000-0x0000000001110000-memory.dmpFilesize
768KB
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memory/848-3-0x0000000000260000-0x0000000000272000-memory.dmpFilesize
72KB
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memory/848-4-0x00000000004A0000-0x00000000004AC000-memory.dmpFilesize
48KB
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memory/848-5-0x00000000052A0000-0x0000000005322000-memory.dmpFilesize
520KB
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memory/848-1-0x0000000073F60000-0x000000007464E000-memory.dmpFilesize
6.9MB
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memory/2604-6-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2604-22-0x0000000073F60000-0x000000007464E000-memory.dmpFilesize
6.9MB
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memory/2604-12-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2604-30-0x0000000004D10000-0x0000000004D50000-memory.dmpFilesize
256KB
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memory/2604-8-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2604-10-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2604-20-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2604-18-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2604-16-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2604-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/2604-29-0x0000000073F60000-0x000000007464E000-memory.dmpFilesize
6.9MB
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memory/2628-27-0x00000000026E0000-0x0000000002720000-memory.dmpFilesize
256KB
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memory/2628-28-0x000000006F940000-0x000000006FEEB000-memory.dmpFilesize
5.7MB
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memory/2628-26-0x000000006F940000-0x000000006FEEB000-memory.dmpFilesize
5.7MB
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memory/2628-25-0x000000006F940000-0x000000006FEEB000-memory.dmpFilesize
5.7MB