Analysis
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max time kernel
118s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
29-04-2024 01:15
Static task
static1
Behavioral task
behavioral1
Sample
ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exe
Resource
win10v2004-20240419-en
General
-
Target
ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exe
-
Size
689KB
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MD5
917c4f19408ea09ee9366002f2e77bf6
-
SHA1
09b9d1545889e38d7d9f8f63ca5ab3ad8651a304
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SHA256
ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239
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SHA512
4a66744bcdf485d724ba4eadf496379935ff8bf006ec8bbda4f034c45ef4a014bfec26efea2ab2da266147dd00521ee1e392e2c46635899f6b1c8cdf85269f5e
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SSDEEP
12288:vYIPXjjOlMcW5hxtti8sQvX5L2pk56MU6ongQUph7HX6H+zl:vYIPfOlMNdievYk5HogQUpNCkl
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://eu-west-1.sftpcloud.io - Port:
21 - Username:
8e065e20d50941049d65f96f62357139 - Password:
26esZMYm4svydFPPVNZDGTMnq25MRawd
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
Processes:
ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exedescription pid process target process PID 2232 set thread context of 2572 2232 ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exe ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2596 2232 WerFault.exe ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exepid process 2572 ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exe 2572 ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exedescription pid process Token: SeDebugPrivilege 2572 ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exedescription pid process target process PID 2232 wrote to memory of 2572 2232 ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exe ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exe PID 2232 wrote to memory of 2572 2232 ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exe ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exe PID 2232 wrote to memory of 2572 2232 ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exe ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exe PID 2232 wrote to memory of 2572 2232 ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exe ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exe PID 2232 wrote to memory of 2572 2232 ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exe ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exe PID 2232 wrote to memory of 2572 2232 ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exe ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exe PID 2232 wrote to memory of 2572 2232 ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exe ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exe PID 2232 wrote to memory of 2572 2232 ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exe ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exe PID 2232 wrote to memory of 2572 2232 ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exe ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exe"C:\Users\Admin\AppData\Local\Temp\ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2232 -
C:\Users\Admin\AppData\Local\Temp\ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exe"C:\Users\Admin\AppData\Local\Temp\ba224a4ba38306a675c6b2567488634017dbcab8aee6ee0bd727d0e329e9e239.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2572 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2232 -s 7082⤵
- Program crash
PID:2596
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2232-0-0x0000000001160000-0x0000000001212000-memory.dmpFilesize
712KB
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memory/2232-1-0x0000000074150000-0x000000007483E000-memory.dmpFilesize
6.9MB
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memory/2232-2-0x0000000000C50000-0x0000000000C90000-memory.dmpFilesize
256KB
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memory/2232-3-0x0000000000660000-0x0000000000680000-memory.dmpFilesize
128KB
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memory/2232-4-0x0000000000680000-0x0000000000694000-memory.dmpFilesize
80KB
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memory/2232-5-0x000000000A290000-0x000000000A312000-memory.dmpFilesize
520KB
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memory/2232-19-0x0000000074150000-0x000000007483E000-memory.dmpFilesize
6.9MB
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memory/2572-18-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2572-11-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2572-16-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2572-14-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2572-10-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2572-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/2572-8-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2572-6-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2572-21-0x0000000004BD0000-0x0000000004C10000-memory.dmpFilesize
256KB
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memory/2572-20-0x0000000074150000-0x000000007483E000-memory.dmpFilesize
6.9MB
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memory/2572-22-0x0000000074150000-0x000000007483E000-memory.dmpFilesize
6.9MB
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memory/2572-23-0x0000000004BD0000-0x0000000004C10000-memory.dmpFilesize
256KB