Analysis
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max time kernel
122s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20231025-en -
resource tags
arch:x64arch:x86image:win7-20231025-enlocale:en-usos:windows7-x64system -
submitted
22/11/2023, 10:29
Static task
static1
Behavioral task
behavioral1
Sample
c18b80bb02c3e124f38c9f202585ce3a3588351c94db1ad0580e11f34ad72f83.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
c18b80bb02c3e124f38c9f202585ce3a3588351c94db1ad0580e11f34ad72f83.exe
Resource
win10v2004-20231023-en
General
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Target
c18b80bb02c3e124f38c9f202585ce3a3588351c94db1ad0580e11f34ad72f83.exe
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Size
764KB
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MD5
c8f8adc4fbd229a23fd03f87957245b7
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SHA1
8c7ca9483dc1f5866e2b40760bdd3133ca7829dd
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SHA256
c18b80bb02c3e124f38c9f202585ce3a3588351c94db1ad0580e11f34ad72f83
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SHA512
96a4a038a14d781fe38484ba327c615c97fba163ee7d0da0e8e5290697c7fff393ccc6770fd9630315999c4e50d9c6b22722c089aa6eb3a3aa784273cc7f0bda
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SSDEEP
12288:48opRYCAHEWx7qnZvHQePNoK04fhTwZhvDxY+LdnQGAXD:X+YC58MvwePNot4fhcVDx1LtdAXD
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
godwillxzn.com - Port:
587 - Username:
[email protected] - Password:
Samar561984$ - 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
description pid Process procid_target PID 2380 set thread context of 2120 2380 c18b80bb02c3e124f38c9f202585ce3a3588351c94db1ad0580e11f34ad72f83.exe 28 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2120 c18b80bb02c3e124f38c9f202585ce3a3588351c94db1ad0580e11f34ad72f83.exe 2120 c18b80bb02c3e124f38c9f202585ce3a3588351c94db1ad0580e11f34ad72f83.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2120 c18b80bb02c3e124f38c9f202585ce3a3588351c94db1ad0580e11f34ad72f83.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2380 wrote to memory of 2120 2380 c18b80bb02c3e124f38c9f202585ce3a3588351c94db1ad0580e11f34ad72f83.exe 28 PID 2380 wrote to memory of 2120 2380 c18b80bb02c3e124f38c9f202585ce3a3588351c94db1ad0580e11f34ad72f83.exe 28 PID 2380 wrote to memory of 2120 2380 c18b80bb02c3e124f38c9f202585ce3a3588351c94db1ad0580e11f34ad72f83.exe 28 PID 2380 wrote to memory of 2120 2380 c18b80bb02c3e124f38c9f202585ce3a3588351c94db1ad0580e11f34ad72f83.exe 28 PID 2380 wrote to memory of 2120 2380 c18b80bb02c3e124f38c9f202585ce3a3588351c94db1ad0580e11f34ad72f83.exe 28 PID 2380 wrote to memory of 2120 2380 c18b80bb02c3e124f38c9f202585ce3a3588351c94db1ad0580e11f34ad72f83.exe 28 PID 2380 wrote to memory of 2120 2380 c18b80bb02c3e124f38c9f202585ce3a3588351c94db1ad0580e11f34ad72f83.exe 28 PID 2380 wrote to memory of 2120 2380 c18b80bb02c3e124f38c9f202585ce3a3588351c94db1ad0580e11f34ad72f83.exe 28 PID 2380 wrote to memory of 2120 2380 c18b80bb02c3e124f38c9f202585ce3a3588351c94db1ad0580e11f34ad72f83.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\c18b80bb02c3e124f38c9f202585ce3a3588351c94db1ad0580e11f34ad72f83.exe"C:\Users\Admin\AppData\Local\Temp\c18b80bb02c3e124f38c9f202585ce3a3588351c94db1ad0580e11f34ad72f83.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2380 -
C:\Users\Admin\AppData\Local\Temp\c18b80bb02c3e124f38c9f202585ce3a3588351c94db1ad0580e11f34ad72f83.exe"C:\Users\Admin\AppData\Local\Temp\c18b80bb02c3e124f38c9f202585ce3a3588351c94db1ad0580e11f34ad72f83.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2120
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