Analysis
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max time kernel
149s -
max time network
18s -
platform
windows7_x64 -
resource
win7v20210408 -
submitted
15-09-2021 07:03
Static task
static1
Behavioral task
behavioral1
Sample
POINQUIRYRFQ676889.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
POINQUIRYRFQ676889.exe
Resource
win10-en
General
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Target
POINQUIRYRFQ676889.exe
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Size
561KB
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MD5
53b0c3e53c10c0218e7cb62bec4f15c6
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SHA1
b84d64fda9b2dc8eec7e7d2da47a38a8d43b4ed1
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SHA256
d18a2a92ede457f61ce8bbf06fe5efa80cd086926cf32641326089e9da49de1b
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SHA512
c07b80d92e60e31f2fc86184d647d4cec5c5ef6129eae59380a0fba5614ef8fc595212364da1f2a19ab86c035cce63d0e5104f8094ffacee8d3cd65cb76f6d2c
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.bonfigliolli.com - Port:
587 - Username:
echezona@bonfigliolli.com - Password:
^vccXHY6
Signatures
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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/1064-66-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1064-67-0x000000000043782E-mapping.dmp family_agenttesla behavioral1/memory/1064-68-0x0000000000400000-0x000000000043C000-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:
POINQUIRYRFQ676889.exedescription pid process target process PID 280 set thread context of 1064 280 POINQUIRYRFQ676889.exe POINQUIRYRFQ676889.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
POINQUIRYRFQ676889.exepid process 1064 POINQUIRYRFQ676889.exe 1064 POINQUIRYRFQ676889.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
POINQUIRYRFQ676889.exepid process 1064 POINQUIRYRFQ676889.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
POINQUIRYRFQ676889.exedescription pid process Token: SeDebugPrivilege 1064 POINQUIRYRFQ676889.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
POINQUIRYRFQ676889.exepid process 1064 POINQUIRYRFQ676889.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
POINQUIRYRFQ676889.exedescription pid process target process PID 280 wrote to memory of 1064 280 POINQUIRYRFQ676889.exe POINQUIRYRFQ676889.exe PID 280 wrote to memory of 1064 280 POINQUIRYRFQ676889.exe POINQUIRYRFQ676889.exe PID 280 wrote to memory of 1064 280 POINQUIRYRFQ676889.exe POINQUIRYRFQ676889.exe PID 280 wrote to memory of 1064 280 POINQUIRYRFQ676889.exe POINQUIRYRFQ676889.exe PID 280 wrote to memory of 1064 280 POINQUIRYRFQ676889.exe POINQUIRYRFQ676889.exe PID 280 wrote to memory of 1064 280 POINQUIRYRFQ676889.exe POINQUIRYRFQ676889.exe PID 280 wrote to memory of 1064 280 POINQUIRYRFQ676889.exe POINQUIRYRFQ676889.exe PID 280 wrote to memory of 1064 280 POINQUIRYRFQ676889.exe POINQUIRYRFQ676889.exe PID 280 wrote to memory of 1064 280 POINQUIRYRFQ676889.exe POINQUIRYRFQ676889.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\POINQUIRYRFQ676889.exe"C:\Users\Admin\AppData\Local\Temp\POINQUIRYRFQ676889.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\POINQUIRYRFQ676889.exe"C:\Users\Admin\AppData\Local\Temp\POINQUIRYRFQ676889.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/280-60-0x00000000008D0000-0x00000000008D1000-memory.dmpFilesize
4KB
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memory/280-62-0x0000000000320000-0x0000000000327000-memory.dmpFilesize
28KB
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memory/280-63-0x00000000049A0000-0x00000000049A1000-memory.dmpFilesize
4KB
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memory/280-64-0x0000000005010000-0x0000000005073000-memory.dmpFilesize
396KB
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memory/280-65-0x00000000020E0000-0x0000000002118000-memory.dmpFilesize
224KB
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memory/1064-66-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1064-67-0x000000000043782E-mapping.dmp
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memory/1064-68-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1064-70-0x0000000004B30000-0x0000000004B31000-memory.dmpFilesize
4KB
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memory/1064-71-0x0000000004B31000-0x0000000004B32000-memory.dmpFilesize
4KB