Analysis
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max time kernel
100s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
20-05-2022 23:27
Static task
static1
Behavioral task
behavioral1
Sample
TNT SHIPMENT.exe
Resource
win7-20220414-en
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
TNT SHIPMENT.exe
Resource
win10v2004-20220414-en
windows10-2004_x64
0 signatures
0 seconds
General
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Target
TNT SHIPMENT.exe
-
Size
664KB
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MD5
dbe9660f01ee0a6e15539d961c77b8c5
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SHA1
464e6254d17015efc593b0fee0bb9e3f552c32e7
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SHA256
d09db6d2d1ffe48600422f7d17e18e62233a505fa78339f3805ea56cbb5fbc61
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SHA512
21a1b1e5df176c7e2a7186719d3e0568a8c0b410ead175dfbfcec2a652de94f94ef089ea8e7ca9fd21a9adeb3261c6615aed2f59c2cdee9aecab19758b0d35e6
Malware Config
Extracted
Family
agenttesla
Credentials
Protocol: smtp- Host:
smtp.yandex.com - Port:
587 - Username:
[email protected] - Password:
HighKEY@#@@#
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/64-136-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla -
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
TNT SHIPMENT.exedescription pid process target process PID 1204 set thread context of 64 1204 TNT SHIPMENT.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
TNT SHIPMENT.exeRegSvcs.exepid process 1204 TNT SHIPMENT.exe 1204 TNT SHIPMENT.exe 1204 TNT SHIPMENT.exe 64 RegSvcs.exe 64 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
TNT SHIPMENT.exeRegSvcs.exedescription pid process Token: SeDebugPrivilege 1204 TNT SHIPMENT.exe Token: SeDebugPrivilege 64 RegSvcs.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
TNT SHIPMENT.exedescription pid process target process PID 1204 wrote to memory of 64 1204 TNT SHIPMENT.exe RegSvcs.exe PID 1204 wrote to memory of 64 1204 TNT SHIPMENT.exe RegSvcs.exe PID 1204 wrote to memory of 64 1204 TNT SHIPMENT.exe RegSvcs.exe PID 1204 wrote to memory of 64 1204 TNT SHIPMENT.exe RegSvcs.exe PID 1204 wrote to memory of 64 1204 TNT SHIPMENT.exe RegSvcs.exe PID 1204 wrote to memory of 64 1204 TNT SHIPMENT.exe RegSvcs.exe PID 1204 wrote to memory of 64 1204 TNT SHIPMENT.exe RegSvcs.exe PID 1204 wrote to memory of 64 1204 TNT SHIPMENT.exe RegSvcs.exe -
outlook_office_path 1 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
outlook_win_path 1 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\TNT SHIPMENT.exe"C:\Users\Admin\AppData\Local\Temp\TNT SHIPMENT.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1204 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"{path}"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:64
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/64-135-0x0000000000000000-mapping.dmp
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memory/64-136-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/64-137-0x0000000005EB0000-0x0000000005F16000-memory.dmpFilesize
408KB
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memory/64-138-0x0000000006590000-0x00000000065E0000-memory.dmpFilesize
320KB
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memory/1204-130-0x0000000000DB0000-0x0000000000E5C000-memory.dmpFilesize
688KB
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memory/1204-131-0x0000000005CB0000-0x0000000006254000-memory.dmpFilesize
5.6MB
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memory/1204-132-0x0000000005700000-0x0000000005792000-memory.dmpFilesize
584KB
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memory/1204-133-0x00000000056B0000-0x00000000056BA000-memory.dmpFilesize
40KB
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memory/1204-134-0x000000000DB10000-0x000000000DBAC000-memory.dmpFilesize
624KB