Analysis
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max time kernel
42s -
max time network
51s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
19-06-2024 14:59
Static task
static1
Behavioral task
behavioral1
Sample
0d74af97359c1d0fd909164e90a90e1ebc8a519c9f906eaa72ee7cacc3ee33d1.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
0d74af97359c1d0fd909164e90a90e1ebc8a519c9f906eaa72ee7cacc3ee33d1.exe
Resource
win10v2004-20240508-en
General
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Target
0d74af97359c1d0fd909164e90a90e1ebc8a519c9f906eaa72ee7cacc3ee33d1.exe
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Size
390KB
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MD5
6d281b347048efb9630700df95320517
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SHA1
e409949bb9027e2c9b1e671cd65ea1c7ba6f3f6a
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SHA256
0d74af97359c1d0fd909164e90a90e1ebc8a519c9f906eaa72ee7cacc3ee33d1
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SHA512
b48f893f74303f521ee0575de72391617c3962abd39a1a13859f258e9e104df13c69da1d55dc2844152a229d9a388e697c020cad29fab048c1b4e20d93cd06ac
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SSDEEP
6144:IeU+RPztDcvogwMh6x3HRxl01FdYcEXKcty2vZ5VGxTpHzxJHjbh00gmm:I/WPzN0+EGRxl0Dd46cQaVGzHzxn00I
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://s3.serv00.com - Port:
21 - Username:
f9226_jono - Password:
Ogasa56#@
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:
0d74af97359c1d0fd909164e90a90e1ebc8a519c9f906eaa72ee7cacc3ee33d1.exedescription ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\adobe = "C:\\Users\\Admin\\AppData\\Roaming\\adobe\\adobe.exe" 0d74af97359c1d0fd909164e90a90e1ebc8a519c9f906eaa72ee7cacc3ee33d1.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 3 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
0d74af97359c1d0fd909164e90a90e1ebc8a519c9f906eaa72ee7cacc3ee33d1.exedescription pid Process procid_target PID 2372 set thread context of 3260 2372 0d74af97359c1d0fd909164e90a90e1ebc8a519c9f906eaa72ee7cacc3ee33d1.exe 84 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
0d74af97359c1d0fd909164e90a90e1ebc8a519c9f906eaa72ee7cacc3ee33d1.exepid Process 3260 0d74af97359c1d0fd909164e90a90e1ebc8a519c9f906eaa72ee7cacc3ee33d1.exe 3260 0d74af97359c1d0fd909164e90a90e1ebc8a519c9f906eaa72ee7cacc3ee33d1.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
0d74af97359c1d0fd909164e90a90e1ebc8a519c9f906eaa72ee7cacc3ee33d1.exedescription pid Process Token: SeDebugPrivilege 3260 0d74af97359c1d0fd909164e90a90e1ebc8a519c9f906eaa72ee7cacc3ee33d1.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
0d74af97359c1d0fd909164e90a90e1ebc8a519c9f906eaa72ee7cacc3ee33d1.exepid Process 3260 0d74af97359c1d0fd909164e90a90e1ebc8a519c9f906eaa72ee7cacc3ee33d1.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
0d74af97359c1d0fd909164e90a90e1ebc8a519c9f906eaa72ee7cacc3ee33d1.exedescription pid Process procid_target PID 2372 wrote to memory of 3260 2372 0d74af97359c1d0fd909164e90a90e1ebc8a519c9f906eaa72ee7cacc3ee33d1.exe 84 PID 2372 wrote to memory of 3260 2372 0d74af97359c1d0fd909164e90a90e1ebc8a519c9f906eaa72ee7cacc3ee33d1.exe 84 PID 2372 wrote to memory of 3260 2372 0d74af97359c1d0fd909164e90a90e1ebc8a519c9f906eaa72ee7cacc3ee33d1.exe 84 PID 2372 wrote to memory of 3260 2372 0d74af97359c1d0fd909164e90a90e1ebc8a519c9f906eaa72ee7cacc3ee33d1.exe 84 PID 2372 wrote to memory of 3260 2372 0d74af97359c1d0fd909164e90a90e1ebc8a519c9f906eaa72ee7cacc3ee33d1.exe 84 PID 2372 wrote to memory of 3260 2372 0d74af97359c1d0fd909164e90a90e1ebc8a519c9f906eaa72ee7cacc3ee33d1.exe 84 PID 2372 wrote to memory of 3260 2372 0d74af97359c1d0fd909164e90a90e1ebc8a519c9f906eaa72ee7cacc3ee33d1.exe 84 PID 2372 wrote to memory of 3260 2372 0d74af97359c1d0fd909164e90a90e1ebc8a519c9f906eaa72ee7cacc3ee33d1.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\0d74af97359c1d0fd909164e90a90e1ebc8a519c9f906eaa72ee7cacc3ee33d1.exe"C:\Users\Admin\AppData\Local\Temp\0d74af97359c1d0fd909164e90a90e1ebc8a519c9f906eaa72ee7cacc3ee33d1.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2372 -
C:\Users\Admin\AppData\Local\Temp\0d74af97359c1d0fd909164e90a90e1ebc8a519c9f906eaa72ee7cacc3ee33d1.exe"C:\Users\Admin\AppData\Local\Temp\0d74af97359c1d0fd909164e90a90e1ebc8a519c9f906eaa72ee7cacc3ee33d1.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3260
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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\0d74af97359c1d0fd909164e90a90e1ebc8a519c9f906eaa72ee7cacc3ee33d1.exe.log
Filesize42B
MD584cfdb4b995b1dbf543b26b86c863adc
SHA1d2f47764908bf30036cf8248b9ff5541e2711fa2
SHA256d8988d672d6915b46946b28c06ad8066c50041f6152a91d37ffa5cf129cc146b
SHA512485f0ed45e13f00a93762cbf15b4b8f996553baa021152fae5aba051e3736bcd3ca8f4328f0e6d9e3e1f910c96c4a9ae055331123ee08e3c2ce3a99ac2e177ce