Analysis
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max time kernel
140s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system -
submitted
08-12-2023 02:33
Static task
static1
Behavioral task
behavioral1
Sample
e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe
Resource
win10v2004-20231130-en
General
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Target
e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe
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Size
649KB
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MD5
ad5bb07ce43df4278b18681fc5aa47b4
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SHA1
a0ef56d019bb8bda3e3063eea3b2a530cc5c379a
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SHA256
e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296
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SHA512
7b574e9b35a2253cf83428e605ac35f550fb3c8302ce68d3c1abc36be96535591d6c585a4f84f0e232a8fa4e2eed0e70233a3e5b69f6266da8d11cccd39be5b6
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SSDEEP
12288:MxgQaueH5qeqNEL5Uu0J11En6gx00aKNEf3Cx/5QXToEyo8QtJ9WpxIzW:MxkqeqRppgradf3CxSToEtdtzqx2
Malware Config
Extracted
Protocol: smtp- Host:
mail.turathmall-ksa.com - Port:
587 - Username:
[email protected] - Password:
Julliannah123
Extracted
agenttesla
Protocol: smtp- Host:
mail.turathmall-ksa.com - Port:
587 - Username:
[email protected] - Password:
Julliannah123 - 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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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-423100829-2271632622-1028104103-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SguRK = "C:\\Users\\Admin\\AppData\\Roaming\\SguRK\\SguRK.exe" e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exedescription pid process target process PID 4160 set thread context of 2616 4160 e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exepid process 2616 e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe 2616 e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe 2616 e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exesvchost.exedescription pid process Token: SeDebugPrivilege 2616 e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe Token: SeManageVolumePrivilege 216 svchost.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exepid process 2616 e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exedescription pid process target process PID 4160 wrote to memory of 2616 4160 e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe PID 4160 wrote to memory of 2616 4160 e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe PID 4160 wrote to memory of 2616 4160 e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe PID 4160 wrote to memory of 2616 4160 e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe PID 4160 wrote to memory of 2616 4160 e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe PID 4160 wrote to memory of 2616 4160 e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe PID 4160 wrote to memory of 2616 4160 e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe PID 4160 wrote to memory of 2616 4160 e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe"C:\Users\Admin\AppData\Local\Temp\e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4160 -
C:\Users\Admin\AppData\Local\Temp\e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe"C:\Users\Admin\AppData\Local\Temp\e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2616
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C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe1⤵PID:3108
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k UnistackSvcGroup1⤵
- Suspicious use of AdjustPrivilegeToken
PID:216
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\e12160051d05c920fe17a344ede8466f785b82603ebeb4071fbad0ce2b8f3296.exe.log
Filesize1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3