Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20231201-en -
resource tags
arch:x64arch:x86image:win7-20231201-enlocale:en-usos:windows7-x64system -
submitted
03-12-2023 01:02
Static task
static1
Behavioral task
behavioral1
Sample
11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe
Resource
win10v2004-20231127-en
General
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Target
11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe
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Size
805KB
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MD5
ec8fff9853c0c9d0e891a207a776a563
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SHA1
f18a8f1d0c16ac5a55cf5f7451420024dd5ed982
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SHA256
11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866
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SHA512
4575914bd9fbeccb45d2acf94912191ce117b543e6bafc03298f90d8dfcbef69403e5bead9791c827cca0dafd0ec8f3e80b55a9a424d69248c15ffc89c6ab145
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SSDEEP
24576:8mk8f3bwKiXkAC7l/uMKAlUnV2XhpZUA:VxQX07luNrV2NUA
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
godwillxzn.com - Port:
587 - Username:
[email protected] - Password:
ngb[sRs[YH1G - 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:
11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exedescription pid process target process PID 2244 set thread context of 2400 2244 11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe 11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.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:
11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exepowershell.exepid process 2400 11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe 2400 11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe 2296 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exepowershell.exedescription pid process Token: SeDebugPrivilege 2400 11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe Token: SeDebugPrivilege 2296 powershell.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exedescription pid process target process PID 2244 wrote to memory of 2296 2244 11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe powershell.exe PID 2244 wrote to memory of 2296 2244 11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe powershell.exe PID 2244 wrote to memory of 2296 2244 11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe powershell.exe PID 2244 wrote to memory of 2296 2244 11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe powershell.exe PID 2244 wrote to memory of 2400 2244 11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe 11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe PID 2244 wrote to memory of 2400 2244 11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe 11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe PID 2244 wrote to memory of 2400 2244 11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe 11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe PID 2244 wrote to memory of 2400 2244 11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe 11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe PID 2244 wrote to memory of 2400 2244 11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe 11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe PID 2244 wrote to memory of 2400 2244 11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe 11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe PID 2244 wrote to memory of 2400 2244 11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe 11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe PID 2244 wrote to memory of 2400 2244 11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe 11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe PID 2244 wrote to memory of 2400 2244 11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe 11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe"C:\Users\Admin\AppData\Local\Temp\11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2244 -
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\11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2296 -
C:\Users\Admin\AppData\Local\Temp\11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe"C:\Users\Admin\AppData\Local\Temp\11f4569bc4fd7008beb06ce8cb86f64a61467a9cb3dccd9c98e3d32204e71866.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2400