Analysis
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max time kernel
146s -
max time network
144s -
platform
windows10_x64 -
resource
win10v200430 -
submitted
10-07-2020 20:38
Static task
static1
Behavioral task
behavioral1
Sample
Copy of items needed.exe
Resource
win7
Behavioral task
behavioral2
Sample
Copy of items needed.exe
Resource
win10v200430
General
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Target
Copy of items needed.exe
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Size
861KB
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MD5
9adfdb99fe92f95874b3ffa29808278d
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SHA1
898ad1f914c03699ed1d50d66ad197e4779b8718
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SHA256
4c95dcdc9172ac4d122a5de060b618102f5ed91bfc564ee3f340c9357a7c220b
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SHA512
ffbc252ca3a369e55c1ab8c6ac4de2a1e1027a8adde7c1c63eb8f7ab1ebffafd3ea82307de2ab2211944ce985ccc2ffd8d90e9bb949fffb08d4155a2ddc7adb4
Malware Config
Extracted
Protocol: smtp- Host:
smtp.yandex.com - Port:
587 - Username:
[email protected] - Password:
ikem123456789
Signatures
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Suspicious behavior: EnumeratesProcesses 48 IoCs
Processes:
Copy of items needed.exeCopy of items needed.exeCopy of items needed.exepid process 3944 Copy of items needed.exe 3944 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 3932 Copy of items needed.exe 2896 Copy of items needed.exe 2896 Copy of items needed.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
Copy of items needed.exeCopy of items needed.exedescription pid process target process PID 3944 wrote to memory of 2896 3944 Copy of items needed.exe Copy of items needed.exe PID 3944 wrote to memory of 2896 3944 Copy of items needed.exe Copy of items needed.exe PID 3944 wrote to memory of 2896 3944 Copy of items needed.exe Copy of items needed.exe PID 3944 wrote to memory of 3932 3944 Copy of items needed.exe Copy of items needed.exe PID 3944 wrote to memory of 3932 3944 Copy of items needed.exe Copy of items needed.exe PID 3944 wrote to memory of 3932 3944 Copy of items needed.exe Copy of items needed.exe PID 2896 wrote to memory of 3868 2896 Copy of items needed.exe netsh.exe PID 2896 wrote to memory of 3868 2896 Copy of items needed.exe netsh.exe PID 2896 wrote to memory of 3868 2896 Copy of items needed.exe netsh.exe -
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 data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
Copy of items needed.exepid process 3944 Copy of items needed.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Copy of items needed.exedescription pid process target process PID 3944 set thread context of 2896 3944 Copy of items needed.exe Copy of items needed.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
Copy of items needed.exedescription pid process Token: SeDebugPrivilege 2896 Copy of items needed.exe -
UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
Processes:
resource yara_rule behavioral2/memory/2896-0-0x0000000000400000-0x00000000004B0000-memory.dmp upx behavioral2/memory/2896-3-0x0000000000400000-0x00000000004B0000-memory.dmp upx behavioral2/memory/2896-4-0x0000000000400000-0x00000000004B0000-memory.dmp upx -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
Processes
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C:\Users\Admin\AppData\Local\Temp\Copy of items needed.exe"C:\Users\Admin\AppData\Local\Temp\Copy of items needed.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetThreadContext
PID:3944 -
C:\Users\Admin\AppData\Local\Temp\Copy of items needed.exe"C:\Users\Admin\AppData\Local\Temp\Copy of items needed.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- Suspicious use of AdjustPrivilegeToken
PID:2896 -
C:\Windows\SysWOW64\netsh.exe"netsh" wlan show profile3⤵PID:3868
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C:\Users\Admin\AppData\Local\Temp\Copy of items needed.exe"C:\Users\Admin\AppData\Local\Temp\Copy of items needed.exe" 2 2896 1116252⤵
- Suspicious behavior: EnumeratesProcesses
PID:3932
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