Analysis
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max time kernel
137s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
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submitted
22-05-2024 08:11
General
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Target
PRICE REQUEST-717-26072023.exe
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Size
585KB
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MD5
dd3fba3f07cccaca8c79bcc64a2990d6
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SHA1
561ee5c2a12d3336cf9c997bc50fe75ef097cbc0
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SHA256
859ce543eead04b946a2d77d7d2a9342cfdfad1698fef1d442cb51fe6429eef2
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SHA512
288a24d0f99e19bce4b63248a38456df39b82bb113bfa9359a108c6f90554394237480c452f3f80c22aa9470f81a226cad4173faf8fb1e0b8c1d9740fbd51b67
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SSDEEP
12288:IlYifTjl00g/LqWMw0tdjpBfXZ7z2cJlh9j01U9w7wAtxYRWoHn3+:HiN9gDH0JpNX1z2cJlCU9wwu
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.mbarieservicesltd.com - Port:
587 - Username:
[email protected] - Password:
*o9H+18Q4%;M - 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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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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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 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
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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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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of WriteProcessMemory 11 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\PRICE REQUEST-717-26072023.exe"C:\Users\Admin\AppData\Local\Temp\PRICE REQUEST-717-26072023.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- 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\Local\Temp\PRICE REQUEST-717-26072023.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\PRICE REQUEST-717-26072023.exe"C:\Users\Admin\AppData\Local\Temp\PRICE REQUEST-717-26072023.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
104KB
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Filesize
6.5MB
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Filesize
7.7MB
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Filesize
32KB
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Filesize
104KB
-
Filesize
80KB
-
Filesize
56KB
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Filesize
7.7MB
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Filesize
68KB
-
Filesize
600KB
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Filesize
40KB
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Filesize
304KB
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Filesize
3.3MB
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Filesize
200KB
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Filesize
216KB
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Filesize
6.2MB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
408KB
-
Filesize
136KB
-
Filesize
304KB
-
Filesize
652KB
-
Filesize
120KB
-
Filesize
120KB
-
Filesize
7.7MB
-
Filesize
192KB
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Filesize
7.7MB
-
Filesize
408KB
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Filesize
7.7MB
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Filesize
1.8MB
-
Filesize
320KB
-
Filesize
456KB
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Filesize
7.7MB
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Filesize
584KB
-
Filesize
104KB
-
Filesize
624KB
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Filesize
40KB
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Filesize
7.7MB
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Filesize
608KB
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Filesize
5.6MB
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Filesize
4KB
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Filesize
64KB