Analysis
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max time kernel
121s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
08-04-2024 01:18
Static task
static1
Behavioral task
behavioral1
Sample
fd7480a0c9c28db5a69fc5796520ca122a9417c0bc2ec169fee167e106a6bdb0.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fd7480a0c9c28db5a69fc5796520ca122a9417c0bc2ec169fee167e106a6bdb0.exe
Resource
win10v2004-20240226-en
General
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Target
fd7480a0c9c28db5a69fc5796520ca122a9417c0bc2ec169fee167e106a6bdb0.exe
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Size
690KB
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MD5
ec2c4029ca2a4a705ac5a28749cdbe39
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SHA1
3b6e267cef57c13a559c80b90ed3f813a0626b5f
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SHA256
fd7480a0c9c28db5a69fc5796520ca122a9417c0bc2ec169fee167e106a6bdb0
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SHA512
759f8dd4c1e626ad96eeb1c1f1cebde76d1c7adc0522bd3a056a860a561ea751b57dadd57b3d22c514eb34531072fadb02d11629ee5dd70604a4168f198d9c5f
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SSDEEP
12288:IaHGZk4twxrU1kENlUFnG/YTozVvVEz5iOMuWjZ+y4stgRhyjk:HllRUZ3UFGQTEvVENiOoNgG
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.pcpatelinfra.com - Port:
587 - Username:
[email protected] - Password:
sB)H)b!K8 - 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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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 5 api.ipify.org 4 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
fd7480a0c9c28db5a69fc5796520ca122a9417c0bc2ec169fee167e106a6bdb0.exedescription pid Process procid_target PID 3064 set thread context of 2536 3064 fd7480a0c9c28db5a69fc5796520ca122a9417c0bc2ec169fee167e106a6bdb0.exe 28 -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
fd7480a0c9c28db5a69fc5796520ca122a9417c0bc2ec169fee167e106a6bdb0.exefd7480a0c9c28db5a69fc5796520ca122a9417c0bc2ec169fee167e106a6bdb0.exepid Process 3064 fd7480a0c9c28db5a69fc5796520ca122a9417c0bc2ec169fee167e106a6bdb0.exe 3064 fd7480a0c9c28db5a69fc5796520ca122a9417c0bc2ec169fee167e106a6bdb0.exe 2536 fd7480a0c9c28db5a69fc5796520ca122a9417c0bc2ec169fee167e106a6bdb0.exe 2536 fd7480a0c9c28db5a69fc5796520ca122a9417c0bc2ec169fee167e106a6bdb0.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
fd7480a0c9c28db5a69fc5796520ca122a9417c0bc2ec169fee167e106a6bdb0.exefd7480a0c9c28db5a69fc5796520ca122a9417c0bc2ec169fee167e106a6bdb0.exedescription pid Process Token: SeDebugPrivilege 3064 fd7480a0c9c28db5a69fc5796520ca122a9417c0bc2ec169fee167e106a6bdb0.exe Token: SeDebugPrivilege 2536 fd7480a0c9c28db5a69fc5796520ca122a9417c0bc2ec169fee167e106a6bdb0.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
fd7480a0c9c28db5a69fc5796520ca122a9417c0bc2ec169fee167e106a6bdb0.exedescription pid Process procid_target PID 3064 wrote to memory of 2536 3064 fd7480a0c9c28db5a69fc5796520ca122a9417c0bc2ec169fee167e106a6bdb0.exe 28 PID 3064 wrote to memory of 2536 3064 fd7480a0c9c28db5a69fc5796520ca122a9417c0bc2ec169fee167e106a6bdb0.exe 28 PID 3064 wrote to memory of 2536 3064 fd7480a0c9c28db5a69fc5796520ca122a9417c0bc2ec169fee167e106a6bdb0.exe 28 PID 3064 wrote to memory of 2536 3064 fd7480a0c9c28db5a69fc5796520ca122a9417c0bc2ec169fee167e106a6bdb0.exe 28 PID 3064 wrote to memory of 2536 3064 fd7480a0c9c28db5a69fc5796520ca122a9417c0bc2ec169fee167e106a6bdb0.exe 28 PID 3064 wrote to memory of 2536 3064 fd7480a0c9c28db5a69fc5796520ca122a9417c0bc2ec169fee167e106a6bdb0.exe 28 PID 3064 wrote to memory of 2536 3064 fd7480a0c9c28db5a69fc5796520ca122a9417c0bc2ec169fee167e106a6bdb0.exe 28 PID 3064 wrote to memory of 2536 3064 fd7480a0c9c28db5a69fc5796520ca122a9417c0bc2ec169fee167e106a6bdb0.exe 28 PID 3064 wrote to memory of 2536 3064 fd7480a0c9c28db5a69fc5796520ca122a9417c0bc2ec169fee167e106a6bdb0.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\fd7480a0c9c28db5a69fc5796520ca122a9417c0bc2ec169fee167e106a6bdb0.exe"C:\Users\Admin\AppData\Local\Temp\fd7480a0c9c28db5a69fc5796520ca122a9417c0bc2ec169fee167e106a6bdb0.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3064 -
C:\Users\Admin\AppData\Local\Temp\fd7480a0c9c28db5a69fc5796520ca122a9417c0bc2ec169fee167e106a6bdb0.exe"C:\Users\Admin\AppData\Local\Temp\fd7480a0c9c28db5a69fc5796520ca122a9417c0bc2ec169fee167e106a6bdb0.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2536
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