Analysis
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max time kernel
91s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
21-05-2022 01:32
Static task
static1
Behavioral task
behavioral1
Sample
RFQ FOR JULY ORDER.exe
Resource
win7-20220414-en
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
RFQ FOR JULY ORDER.exe
Resource
win10v2004-20220414-en
windows10-2004_x64
0 signatures
0 seconds
General
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Target
RFQ FOR JULY ORDER.exe
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Size
468KB
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MD5
f18bd14e8cdc7139806ca7b034fc4b45
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SHA1
bf6b6dbabc3e8a41a34cb6abe3585220656ca55f
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SHA256
b3850a4a20e894c6b6510b89e84a93c91e48db0a5ae667c913ed212090308c8c
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SHA512
a9a6df7d3a26cd1166008cbd24bf6e7c499d62dc86c012bd30e1fb881fecf618741fafd45f045da07a4e424d7852bb9752dbdcd5be14e713af6d5a17accdad18
Malware Config
Extracted
Credentials
Protocol: smtp- Host:
smtp.yandex.com - Port:
587 - Username:
[email protected] - Password:
smart123456smart
Extracted
Family
agenttesla
Credentials
Protocol: smtp- Host:
smtp.yandex.com - Port:
587 - Username:
[email protected] - Password:
smart123456smart
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/4408-133-0x0000000000400000-0x0000000000450000-memory.dmp family_agenttesla -
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
RFQ FOR JULY ORDER.exedescription pid process target process PID 1256 set thread context of 4408 1256 RFQ FOR JULY ORDER.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
RFQ FOR JULY ORDER.exeRegSvcs.exepid process 1256 RFQ FOR JULY ORDER.exe 1256 RFQ FOR JULY ORDER.exe 4408 RegSvcs.exe 4408 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
RFQ FOR JULY ORDER.exeRegSvcs.exedescription pid process Token: SeDebugPrivilege 1256 RFQ FOR JULY ORDER.exe Token: SeDebugPrivilege 4408 RegSvcs.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
RFQ FOR JULY ORDER.exedescription pid process target process PID 1256 wrote to memory of 2420 1256 RFQ FOR JULY ORDER.exe RegSvcs.exe PID 1256 wrote to memory of 2420 1256 RFQ FOR JULY ORDER.exe RegSvcs.exe PID 1256 wrote to memory of 2420 1256 RFQ FOR JULY ORDER.exe RegSvcs.exe PID 1256 wrote to memory of 4408 1256 RFQ FOR JULY ORDER.exe RegSvcs.exe PID 1256 wrote to memory of 4408 1256 RFQ FOR JULY ORDER.exe RegSvcs.exe PID 1256 wrote to memory of 4408 1256 RFQ FOR JULY ORDER.exe RegSvcs.exe PID 1256 wrote to memory of 4408 1256 RFQ FOR JULY ORDER.exe RegSvcs.exe PID 1256 wrote to memory of 4408 1256 RFQ FOR JULY ORDER.exe RegSvcs.exe PID 1256 wrote to memory of 4408 1256 RFQ FOR JULY ORDER.exe RegSvcs.exe PID 1256 wrote to memory of 4408 1256 RFQ FOR JULY ORDER.exe RegSvcs.exe PID 1256 wrote to memory of 4408 1256 RFQ FOR JULY ORDER.exe RegSvcs.exe -
outlook_office_path 1 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\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-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\RFQ FOR JULY ORDER.exe"C:\Users\Admin\AppData\Local\Temp\RFQ FOR JULY ORDER.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1256 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"{path}"2⤵PID:2420
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"{path}"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4408
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/1256-130-0x0000000075080000-0x0000000075631000-memory.dmpFilesize
5.7MB
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memory/2420-131-0x0000000000000000-mapping.dmp
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memory/4408-132-0x0000000000000000-mapping.dmp
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memory/4408-133-0x0000000000400000-0x0000000000450000-memory.dmpFilesize
320KB
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memory/4408-134-0x0000000075080000-0x0000000075631000-memory.dmpFilesize
5.7MB