Analysis
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max time kernel
111s -
max time network
44s -
platform
windows7_x64 -
resource
win7v20210408 -
submitted
24-06-2021 12:11
Static task
static1
Behavioral task
behavioral1
Sample
P.O.exe
Resource
win7v20210408
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
P.O.exe
Resource
win10v20210410
windows10_x64
0 signatures
0 seconds
General
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Target
P.O.exe
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Size
946KB
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MD5
3f83b2eccdf7eaca5c3884479720c7fd
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SHA1
523d78694bdd9db03a2a3069a4be9cff6256f2ff
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SHA256
6f5364b34d1b30cfcecd5200c68bb09a0fbb0a7afaf1d84d540ada8d0232dc04
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SHA512
5f6f93fd0ed7b154c77312454813ac43f377d8d1478e1378f94875a2951e6f7484ce93a444ab68a8ddf66beb0660a49b5175efda2099621254c3c1d2b6c0d45d
Score
10/10
Malware Config
Extracted
Family
agenttesla
Credentials
Protocol: smtp- Host:
mail.cavilum.cl - Port:
587 - Username:
mmardones@cavilum.cl - Password:
Cavilum4313
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/1312-66-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1312-67-0x000000000043763E-mapping.dmp family_agenttesla behavioral1/memory/1312-68-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla -
Drops file in Drivers directory 1 IoCs
Processes:
P.O.exedescription ioc process File opened for modification C:\Windows\system32\drivers\etc\hosts P.O.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
P.O.exedescription pid process target process PID 1640 set thread context of 1312 1640 P.O.exe P.O.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
P.O.exeP.O.exepid process 1640 P.O.exe 1640 P.O.exe 1640 P.O.exe 1312 P.O.exe 1312 P.O.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
P.O.exeP.O.exedescription pid process Token: SeDebugPrivilege 1640 P.O.exe Token: SeDebugPrivilege 1312 P.O.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
P.O.exedescription pid process target process PID 1640 wrote to memory of 1312 1640 P.O.exe P.O.exe PID 1640 wrote to memory of 1312 1640 P.O.exe P.O.exe PID 1640 wrote to memory of 1312 1640 P.O.exe P.O.exe PID 1640 wrote to memory of 1312 1640 P.O.exe P.O.exe PID 1640 wrote to memory of 1312 1640 P.O.exe P.O.exe PID 1640 wrote to memory of 1312 1640 P.O.exe P.O.exe PID 1640 wrote to memory of 1312 1640 P.O.exe P.O.exe PID 1640 wrote to memory of 1312 1640 P.O.exe P.O.exe PID 1640 wrote to memory of 1312 1640 P.O.exe P.O.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\P.O.exe"C:\Users\Admin\AppData\Local\Temp\P.O.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\P.O.exe"C:\Users\Admin\AppData\Local\Temp\P.O.exe"2⤵
- Drops file in Drivers directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1312-66-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1312-67-0x000000000043763E-mapping.dmp
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memory/1312-68-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1312-70-0x0000000000C90000-0x0000000000C91000-memory.dmpFilesize
4KB
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memory/1640-60-0x0000000000F60000-0x0000000000F61000-memory.dmpFilesize
4KB
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memory/1640-62-0x0000000007280000-0x0000000007281000-memory.dmpFilesize
4KB
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memory/1640-63-0x0000000000330000-0x0000000000340000-memory.dmpFilesize
64KB
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memory/1640-64-0x00000000078F0000-0x0000000007983000-memory.dmpFilesize
588KB
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memory/1640-65-0x0000000004500000-0x0000000004567000-memory.dmpFilesize
412KB