Analysis
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max time kernel
50s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
30-03-2023 11:30
Static task
static1
Behavioral task
behavioral1
Sample
ORDER.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
ORDER.exe
Resource
win10v2004-20230220-en
General
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Target
ORDER.exe
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Size
709KB
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MD5
bf7e3ea1bbaba155ce9079dc9e959501
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SHA1
be73007a9ea47dcd70ad4c17f239a78c709829d8
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SHA256
8107f9ab5c5030afbbbebfd98280556cc08697cffa66d45548c5e012209d9184
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SHA512
ee89bdfd7557ef43f705c5a14e01bbbda3cac74d3ef14361cb4ebe9b45afc22be2e437acc68886abb92fcad8e9145f205956f7c23c348a625f79e28b9ad600c4
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SSDEEP
12288:hxBZWR942mwMHGtGeIn+ihCMGkU0yywVn3:h1WR9lptrNKCMGIwV3
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.southernboilers.org - Port:
587 - Username:
[email protected] - Password:
Sksmoke2018# - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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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:
ORDER.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ORDER.exe Key opened \REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ORDER.exe Key opened \REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ORDER.exe -
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 4 api.ipify.org 5 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
ORDER.exedescription pid process target process PID 1088 set thread context of 1856 1088 ORDER.exe ORDER.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
ORDER.exepid process 1088 ORDER.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
ORDER.exeORDER.exedescription pid process Token: SeDebugPrivilege 1088 ORDER.exe Token: SeDebugPrivilege 1856 ORDER.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
ORDER.exepid process 1856 ORDER.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
ORDER.exedescription pid process target process PID 1088 wrote to memory of 1184 1088 ORDER.exe schtasks.exe PID 1088 wrote to memory of 1184 1088 ORDER.exe schtasks.exe PID 1088 wrote to memory of 1184 1088 ORDER.exe schtasks.exe PID 1088 wrote to memory of 1184 1088 ORDER.exe schtasks.exe PID 1088 wrote to memory of 1856 1088 ORDER.exe ORDER.exe PID 1088 wrote to memory of 1856 1088 ORDER.exe ORDER.exe PID 1088 wrote to memory of 1856 1088 ORDER.exe ORDER.exe PID 1088 wrote to memory of 1856 1088 ORDER.exe ORDER.exe PID 1088 wrote to memory of 1856 1088 ORDER.exe ORDER.exe PID 1088 wrote to memory of 1856 1088 ORDER.exe ORDER.exe PID 1088 wrote to memory of 1856 1088 ORDER.exe ORDER.exe PID 1088 wrote to memory of 1856 1088 ORDER.exe ORDER.exe PID 1088 wrote to memory of 1856 1088 ORDER.exe ORDER.exe -
outlook_office_path 1 IoCs
Processes:
ORDER.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ORDER.exe -
outlook_win_path 1 IoCs
Processes:
ORDER.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ORDER.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ORDER.exe"C:\Users\Admin\AppData\Local\Temp\ORDER.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\FWTTsFZWRlQez" /XML "C:\Users\Admin\AppData\Local\Temp\tmp846D.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\ORDER.exe"{path}"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\tmp846D.tmpFilesize
1KB
MD5c6b6f01436867ca4c28a4f2af0489561
SHA154184ba8212bd2990ccbf756ef0805d412ba5ce2
SHA25664c353218a59a233f1c2cf62c45170ae27d7c41b352d5010b6f1e846eff508c7
SHA5122482c4573eb73a2b6bfe22593e9d13263c8b1fc03f6687630a84ef0bb2a27788e1522805bcfc4b98b63c8c47c32bf25d014af3fc8c6d2067653bca3ef19f7d8e
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memory/1088-54-0x00000000013A0000-0x0000000001458000-memory.dmpFilesize
736KB
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memory/1088-55-0x0000000004C40000-0x0000000004C80000-memory.dmpFilesize
256KB
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memory/1088-56-0x00000000005F0000-0x00000000005FC000-memory.dmpFilesize
48KB
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memory/1088-57-0x0000000004C40000-0x0000000004C80000-memory.dmpFilesize
256KB
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memory/1088-58-0x00000000050A0000-0x000000000511C000-memory.dmpFilesize
496KB
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memory/1088-59-0x0000000000B50000-0x0000000000B80000-memory.dmpFilesize
192KB
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memory/1856-64-0x0000000000400000-0x0000000000430000-memory.dmpFilesize
192KB
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memory/1856-63-0x0000000000400000-0x0000000000430000-memory.dmpFilesize
192KB
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memory/1856-65-0x0000000000400000-0x0000000000430000-memory.dmpFilesize
192KB
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memory/1856-66-0x0000000000400000-0x0000000000430000-memory.dmpFilesize
192KB
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memory/1856-67-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/1856-68-0x0000000000400000-0x0000000000430000-memory.dmpFilesize
192KB
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memory/1856-70-0x0000000000400000-0x0000000000430000-memory.dmpFilesize
192KB
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memory/1856-72-0x0000000000400000-0x0000000000430000-memory.dmpFilesize
192KB
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memory/1856-73-0x0000000004F60000-0x0000000004FA0000-memory.dmpFilesize
256KB
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memory/1856-91-0x0000000004F60000-0x0000000004FA0000-memory.dmpFilesize
256KB