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Analysis
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max time kernel
93s -
max time network
114s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
17/04/2024, 14:12
Static task
static1
Behavioral task
behavioral1
Sample
b8aeea3f7ef70b323830b29a881aa47ffe63cd2e6109bbcc1412ca3a0de7ceff.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b8aeea3f7ef70b323830b29a881aa47ffe63cd2e6109bbcc1412ca3a0de7ceff.exe
Resource
win10v2004-20240412-en
General
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Target
b8aeea3f7ef70b323830b29a881aa47ffe63cd2e6109bbcc1412ca3a0de7ceff.exe
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Size
330KB
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MD5
f06c2933e107c821c0f1ce5189e00afe
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SHA1
57178d398c17b35ab813606f3d663b79c273a8da
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SHA256
b8aeea3f7ef70b323830b29a881aa47ffe63cd2e6109bbcc1412ca3a0de7ceff
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SHA512
415f3b6fc8158ceef1808763418c70441460d714e0737a18c4578cf50c9fce3fa8e3f9a4a74f969191087c19d7b21603f5f35379e56271fdc011492181aa662b
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SSDEEP
6144:KIimSUgVG/HLWUjVViBFGwkD5G8Sr36u2OT1/1RqPC8+IQFsy:pSdg/HLW40gNmBT1OC8+I
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.guestequipment.com.au - Port:
587 - Username:
[email protected] - Password:
Clone89! - 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
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wLUPT = "C:\\Users\\Admin\\AppData\\Roaming\\wLUPT\\wLUPT.exe" b8aeea3f7ef70b323830b29a881aa47ffe63cd2e6109bbcc1412ca3a0de7ceff.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 680 set thread context of 3004 680 b8aeea3f7ef70b323830b29a881aa47ffe63cd2e6109bbcc1412ca3a0de7ceff.exe 87 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3004 b8aeea3f7ef70b323830b29a881aa47ffe63cd2e6109bbcc1412ca3a0de7ceff.exe 3004 b8aeea3f7ef70b323830b29a881aa47ffe63cd2e6109bbcc1412ca3a0de7ceff.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3004 b8aeea3f7ef70b323830b29a881aa47ffe63cd2e6109bbcc1412ca3a0de7ceff.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3004 b8aeea3f7ef70b323830b29a881aa47ffe63cd2e6109bbcc1412ca3a0de7ceff.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 680 wrote to memory of 3004 680 b8aeea3f7ef70b323830b29a881aa47ffe63cd2e6109bbcc1412ca3a0de7ceff.exe 87 PID 680 wrote to memory of 3004 680 b8aeea3f7ef70b323830b29a881aa47ffe63cd2e6109bbcc1412ca3a0de7ceff.exe 87 PID 680 wrote to memory of 3004 680 b8aeea3f7ef70b323830b29a881aa47ffe63cd2e6109bbcc1412ca3a0de7ceff.exe 87 PID 680 wrote to memory of 3004 680 b8aeea3f7ef70b323830b29a881aa47ffe63cd2e6109bbcc1412ca3a0de7ceff.exe 87 PID 680 wrote to memory of 3004 680 b8aeea3f7ef70b323830b29a881aa47ffe63cd2e6109bbcc1412ca3a0de7ceff.exe 87 PID 680 wrote to memory of 3004 680 b8aeea3f7ef70b323830b29a881aa47ffe63cd2e6109bbcc1412ca3a0de7ceff.exe 87 PID 680 wrote to memory of 3004 680 b8aeea3f7ef70b323830b29a881aa47ffe63cd2e6109bbcc1412ca3a0de7ceff.exe 87 PID 680 wrote to memory of 3004 680 b8aeea3f7ef70b323830b29a881aa47ffe63cd2e6109bbcc1412ca3a0de7ceff.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\b8aeea3f7ef70b323830b29a881aa47ffe63cd2e6109bbcc1412ca3a0de7ceff.exe"C:\Users\Admin\AppData\Local\Temp\b8aeea3f7ef70b323830b29a881aa47ffe63cd2e6109bbcc1412ca3a0de7ceff.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:680 -
C:\Users\Admin\AppData\Local\Temp\b8aeea3f7ef70b323830b29a881aa47ffe63cd2e6109bbcc1412ca3a0de7ceff.exe"C:\Users\Admin\AppData\Local\Temp\b8aeea3f7ef70b323830b29a881aa47ffe63cd2e6109bbcc1412ca3a0de7ceff.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3004
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