Analysis
- max time kernel
74s - max time network
63s - platform
windows7_x64 - resource
win7 - submitted
27/08/2020, 08:43
Static task
static1
Behavioral task
behavioral1
Sample
Ticari Hesap Özetiniz.exe
Resource
win7
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
Ticari Hesap Özetiniz.exe
Resource
win10
0 signatures
0 seconds
General
- Target Ticari Hesap Özetiniz.exe
- Size 557KB
- Sample200827-rm1vkxt7p2
- SHA256 b0813d378a8beb9c5ffa76eff2a030482a0b1b8a011b455db9186de4508b3ece
- MD5 d51aa4227cefe1c1f5fac57712d9ff5a
- SHA1 1aea60fc2b878904280d01e7d9e4ac20cc67560b
- SHA512 a30ea2698d6d330c9a2954bc4f22b40f258dcee15aa0e7742ee148c08bcff2f24d5ada0b0757418ac833f7b3b665fbea0bbcfd063aa273f0d0c4bae680a090b7
- MD5 SHA1 SHA512
Malware Config
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
resource yara_rule behavioral1/memory/112-2-0x000000000044C75E-mapping.dmp agent_tesla behavioral1/memory/112-1-0x0000000000400000-0x0000000000452000-memory.dmp agent_tesla behavioral1/memory/112-1-0x0000000000400000-0x0000000000452000-memory.dmp agent_tesla behavioral1/memory/112-3-0x0000000000400000-0x0000000000452000-memory.dmp agent_tesla behavioral1/memory/112-3-0x0000000000400000-0x0000000000452000-memory.dmp agent_tesla behavioral1/memory/112-4-0x0000000000400000-0x0000000000452000-memory.dmp agent_tesla behavioral1/memory/112-4-0x0000000000400000-0x0000000000452000-memory.dmp agent_tesla - Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Modifies service 2 TTPs 5 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\NapAgent\LocalConfig netsh.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\napagent\LocalConfig\Enroll\HcsGroups netsh.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\NapAgent\Shas netsh.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\NapAgent\Qecs netsh.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\napagent\LocalConfig\UI netsh.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1108 set thread context of 112 1108 Ticari Hesap Özetiniz.exe 24 - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1108 Ticari Hesap Özetiniz.exe 1108 Ticari Hesap Özetiniz.exe 112 Ticari Hesap Özetiniz.exe 112 Ticari Hesap Özetiniz.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1108 Ticari Hesap Özetiniz.exe Token: SeDebugPrivilege 112 Ticari Hesap Özetiniz.exe - Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 1108 wrote to memory of 112 1108 Ticari Hesap Özetiniz.exe 24 PID 1108 wrote to memory of 112 1108 Ticari Hesap Özetiniz.exe 24 PID 1108 wrote to memory of 112 1108 Ticari Hesap Özetiniz.exe 24 PID 1108 wrote to memory of 112 1108 Ticari Hesap Özetiniz.exe 24 PID 1108 wrote to memory of 112 1108 Ticari Hesap Özetiniz.exe 24 PID 1108 wrote to memory of 112 1108 Ticari Hesap Özetiniz.exe 24 PID 1108 wrote to memory of 112 1108 Ticari Hesap Özetiniz.exe 24 PID 1108 wrote to memory of 112 1108 Ticari Hesap Özetiniz.exe 24 PID 1108 wrote to memory of 112 1108 Ticari Hesap Özetiniz.exe 24 PID 112 wrote to memory of 1564 112 Ticari Hesap Özetiniz.exe 28 PID 112 wrote to memory of 1564 112 Ticari Hesap Özetiniz.exe 28 PID 112 wrote to memory of 1564 112 Ticari Hesap Özetiniz.exe 28 PID 112 wrote to memory of 1564 112 Ticari Hesap Özetiniz.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\Ticari Hesap Özetiniz.exe"C:\Users\Admin\AppData\Local\Temp\Ticari Hesap Özetiniz.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1108 -
C:\Users\Admin\AppData\Local\Temp\Ticari Hesap Özetiniz.exe"{path}"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:112 -
C:\Windows\SysWOW64\netsh.exe"netsh" wlan show profile3⤵
- Modifies service
PID:1564
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