Analysis
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max time kernel
134s -
max time network
10s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
19-01-2021 03:43
Static task
static1
Behavioral task
behavioral1
Sample
Shipping Details_PDF.exe
Resource
win7v20201028
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
Shipping Details_PDF.exe
Resource
win10v20201028
0 signatures
0 seconds
General
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Target
Shipping Details_PDF.exe
Score
10/10
Malware Config
Extracted
Family
agenttesla
Credentials
Protocol: smtp- Host:
smtp.krishnalandrenzo.com - Port:
587 - Username:
[email protected] - Password:
valen@08
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload 3 IoCs
Processes:
resource yara_rule behavioral1/memory/476-9-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/476-10-0x00000000004375FE-mapping.dmp family_agenttesla behavioral1/memory/476-12-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla -
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:
Shipping Details_PDF.exedescription pid process target process PID 644 set thread context of 476 644 Shipping Details_PDF.exe Shipping Details_PDF.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
Shipping Details_PDF.exeShipping Details_PDF.exepid process 644 Shipping Details_PDF.exe 644 Shipping Details_PDF.exe 644 Shipping Details_PDF.exe 476 Shipping Details_PDF.exe 476 Shipping Details_PDF.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
Shipping Details_PDF.exeShipping Details_PDF.exedescription pid process Token: SeDebugPrivilege 644 Shipping Details_PDF.exe Token: SeDebugPrivilege 476 Shipping Details_PDF.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
Shipping Details_PDF.exedescription pid process target process PID 644 wrote to memory of 476 644 Shipping Details_PDF.exe Shipping Details_PDF.exe PID 644 wrote to memory of 476 644 Shipping Details_PDF.exe Shipping Details_PDF.exe PID 644 wrote to memory of 476 644 Shipping Details_PDF.exe Shipping Details_PDF.exe PID 644 wrote to memory of 476 644 Shipping Details_PDF.exe Shipping Details_PDF.exe PID 644 wrote to memory of 476 644 Shipping Details_PDF.exe Shipping Details_PDF.exe PID 644 wrote to memory of 476 644 Shipping Details_PDF.exe Shipping Details_PDF.exe PID 644 wrote to memory of 476 644 Shipping Details_PDF.exe Shipping Details_PDF.exe PID 644 wrote to memory of 476 644 Shipping Details_PDF.exe Shipping Details_PDF.exe PID 644 wrote to memory of 476 644 Shipping Details_PDF.exe Shipping Details_PDF.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Shipping Details_PDF.exe"C:\Users\Admin\AppData\Local\Temp\Shipping Details_PDF.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Shipping Details_PDF.exe"{path}"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/476-9-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/476-10-0x00000000004375FE-mapping.dmp
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memory/476-11-0x0000000074090000-0x000000007477E000-memory.dmpFilesize
6.9MB
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memory/476-12-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/476-14-0x0000000004DE0000-0x0000000004DE1000-memory.dmpFilesize
4KB
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memory/476-15-0x0000000004DE1000-0x0000000004DE2000-memory.dmpFilesize
4KB
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memory/644-2-0x0000000074090000-0x000000007477E000-memory.dmpFilesize
6.9MB
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memory/644-3-0x0000000000E00000-0x0000000000E01000-memory.dmpFilesize
4KB
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memory/644-5-0x0000000000510000-0x000000000058A000-memory.dmpFilesize
488KB
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memory/644-6-0x0000000005E00000-0x0000000005E01000-memory.dmpFilesize
4KB
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memory/644-7-0x00000000003C0000-0x00000000003CE000-memory.dmpFilesize
56KB
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memory/644-8-0x0000000006010000-0x0000000006072000-memory.dmpFilesize
392KB