Analysis
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max time kernel
141s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system -
submitted
01-12-2023 18:43
Static task
static1
Behavioral task
behavioral1
Sample
927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exe
Resource
win10v2004-20231127-en
General
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Target
927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exe
-
Size
701KB
-
MD5
026a36df02261bbaef89af87b33f7be0
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SHA1
2bb47544134683f75cea0167ac6b59524df7cd50
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SHA256
927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500
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SHA512
563c1ab724cc13f26c51b6199e8bf02fba137f0d020198402aac685807511238b1bb27dee48b5fed8fbb4c7d4bfa36f757f404bf5ac0e17172405c1c2f67fa24
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SSDEEP
12288:Stp1E6jD/6o8W4hFp7xbSrVymfn4FkDvzP4PpBppCZDOGt2xhxopox:Qp1tD/6osjNbQfn4uzgPDpQ5tyhxe
Malware Config
Extracted
Protocol: ftp- Host:
ftp.dzine.com.tr - Port:
21 - Username:
dzinecom - Password:
Dzine21.
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.dzine.com.tr - Port:
21 - Username:
dzinecom - Password:
Dzine21.
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 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 39 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exedescription pid process target process PID 4232 set thread context of 3696 4232 927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exe 927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exepid process 3696 927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exe 3696 927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exedescription pid process Token: SeDebugPrivilege 3696 927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exepid process 3696 927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exedescription pid process target process PID 4232 wrote to memory of 3696 4232 927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exe 927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exe PID 4232 wrote to memory of 3696 4232 927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exe 927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exe PID 4232 wrote to memory of 3696 4232 927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exe 927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exe PID 4232 wrote to memory of 3696 4232 927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exe 927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exe PID 4232 wrote to memory of 3696 4232 927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exe 927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exe PID 4232 wrote to memory of 3696 4232 927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exe 927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exe PID 4232 wrote to memory of 3696 4232 927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exe 927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exe PID 4232 wrote to memory of 3696 4232 927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exe 927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exe"C:\Users\Admin\AppData\Local\Temp\927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4232 -
C:\Users\Admin\AppData\Local\Temp\927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exe"C:\Users\Admin\AppData\Local\Temp\927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3696
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\927273f7e580438d982ad6a4d7d354f9ccc7ed54b549595a8083e32e81baa500.exe.log
Filesize1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3