Analysis
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max time kernel
120s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
21-05-2022 04:19
Static task
static1
Behavioral task
behavioral1
Sample
CATALOGO RMK TRADING LTD_PDF.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
CATALOGO RMK TRADING LTD_PDF.exe
Resource
win10v2004-20220414-en
General
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Target
CATALOGO RMK TRADING LTD_PDF.exe
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Size
435KB
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MD5
92798d1fc4b253402582c8a0048a14e2
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SHA1
0ddcd0eead7d1914fd001cb3c3af6801610f0cc7
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SHA256
9fd94b88b54bbf55abf870ce5e97195aee7b4424e772ea426c431c0c57917226
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SHA512
d146bbfae33f6917345d22ce6ed5bbd3e4b00647e2c16978dfa939c10e3389e8458717c95f359c543d593ca4226ce178c7a9a147f4d3a66dfaadfa73fb82cc0f
Malware Config
Extracted
Protocol: smtp- Host:
smtp.yandex.ru - Port:
587 - Username:
[email protected] - Password:
princesky212
Extracted
agenttesla
Protocol: smtp- Host:
smtp.yandex.ru - Port:
587 - Username:
[email protected] - Password:
princesky212
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/532-139-0x0000000000400000-0x000000000044C000-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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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
CATALOGO RMK TRADING LTD_PDF.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 CATALOGO RMK TRADING LTD_PDF.exe Key opened \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 CATALOGO RMK TRADING LTD_PDF.exe Key opened \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 CATALOGO RMK TRADING LTD_PDF.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
CATALOGO RMK TRADING LTD_PDF.exedescription pid process target process PID 5088 set thread context of 532 5088 CATALOGO RMK TRADING LTD_PDF.exe CATALOGO RMK TRADING LTD_PDF.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
CATALOGO RMK TRADING LTD_PDF.exepid process 532 CATALOGO RMK TRADING LTD_PDF.exe 532 CATALOGO RMK TRADING LTD_PDF.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
CATALOGO RMK TRADING LTD_PDF.exedescription pid process Token: SeDebugPrivilege 532 CATALOGO RMK TRADING LTD_PDF.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
CATALOGO RMK TRADING LTD_PDF.exedescription pid process target process PID 5088 wrote to memory of 532 5088 CATALOGO RMK TRADING LTD_PDF.exe CATALOGO RMK TRADING LTD_PDF.exe PID 5088 wrote to memory of 532 5088 CATALOGO RMK TRADING LTD_PDF.exe CATALOGO RMK TRADING LTD_PDF.exe PID 5088 wrote to memory of 532 5088 CATALOGO RMK TRADING LTD_PDF.exe CATALOGO RMK TRADING LTD_PDF.exe PID 5088 wrote to memory of 532 5088 CATALOGO RMK TRADING LTD_PDF.exe CATALOGO RMK TRADING LTD_PDF.exe PID 5088 wrote to memory of 532 5088 CATALOGO RMK TRADING LTD_PDF.exe CATALOGO RMK TRADING LTD_PDF.exe PID 5088 wrote to memory of 532 5088 CATALOGO RMK TRADING LTD_PDF.exe CATALOGO RMK TRADING LTD_PDF.exe PID 5088 wrote to memory of 532 5088 CATALOGO RMK TRADING LTD_PDF.exe CATALOGO RMK TRADING LTD_PDF.exe PID 5088 wrote to memory of 532 5088 CATALOGO RMK TRADING LTD_PDF.exe CATALOGO RMK TRADING LTD_PDF.exe -
outlook_office_path 1 IoCs
Processes:
CATALOGO RMK TRADING LTD_PDF.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 CATALOGO RMK TRADING LTD_PDF.exe -
outlook_win_path 1 IoCs
Processes:
CATALOGO RMK TRADING LTD_PDF.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 CATALOGO RMK TRADING LTD_PDF.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\CATALOGO RMK TRADING LTD_PDF.exe"C:\Users\Admin\AppData\Local\Temp\CATALOGO RMK TRADING LTD_PDF.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\CATALOGO RMK TRADING LTD_PDF.exe"{path}"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/532-138-0x0000000000000000-mapping.dmp
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memory/532-139-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/532-140-0x0000000005D90000-0x0000000005DF6000-memory.dmpFilesize
408KB
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memory/532-141-0x00000000063A0000-0x00000000063F0000-memory.dmpFilesize
320KB
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memory/5088-133-0x00000000002E0000-0x0000000000354000-memory.dmpFilesize
464KB
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memory/5088-134-0x0000000005090000-0x0000000005634000-memory.dmpFilesize
5.6MB
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memory/5088-135-0x0000000004BC0000-0x0000000004C52000-memory.dmpFilesize
584KB
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memory/5088-136-0x0000000004C60000-0x0000000004C6A000-memory.dmpFilesize
40KB
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memory/5088-137-0x0000000008A40000-0x0000000008ADC000-memory.dmpFilesize
624KB