Analysis
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max time kernel
45s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
28-11-2022 04:29
Behavioral task
behavioral1
Sample
b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe
Resource
win7-20220812-en
General
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Target
b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe
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Size
35KB
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MD5
9c597081f9cc632264851fc6d248eebf
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SHA1
154130c8400bc153bc6f296a8c76d8be2837f73c
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SHA256
b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe
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SHA512
580440f7aa2801ef99f2153c1e922ac95a8d08be80652a6dddbe6c1a2b5bcabe48258ea8cfa47e521f9febe8edd8607d52fceb8e971f8a8d7eecfa1962c95c43
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SSDEEP
768:AHhOf+bmCaCZKiAoOxTQB7YL14SILfLsl0FnbcuyD7UT:AeCZKiHETQZ3DLsWFnouy8T
Malware Config
Extracted
pony
http://youngworldplc.com/pakins/gate.php
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payload_url
http://youngworldplc.com/pakins/file.exe
Signatures
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Processes:
resource yara_rule behavioral1/memory/1764-55-0x0000000000400000-0x0000000000420000-memory.dmp upx behavioral1/memory/1764-56-0x0000000000400000-0x0000000000420000-memory.dmp upx behavioral1/memory/1764-58-0x0000000000400000-0x0000000000420000-memory.dmp upx -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 1392 cmd.exe -
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 web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
Processes:
b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of AdjustPrivilegeToken 32 IoCs
Processes:
b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exedescription pid process Token: SeImpersonatePrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe Token: SeTcbPrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe Token: SeChangeNotifyPrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe Token: SeCreateTokenPrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe Token: SeBackupPrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe Token: SeRestorePrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe Token: SeIncreaseQuotaPrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe Token: SeAssignPrimaryTokenPrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe Token: SeImpersonatePrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe Token: SeTcbPrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe Token: SeChangeNotifyPrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe Token: SeCreateTokenPrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe Token: SeBackupPrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe Token: SeRestorePrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe Token: SeIncreaseQuotaPrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe Token: SeAssignPrimaryTokenPrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe Token: SeImpersonatePrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe Token: SeTcbPrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe Token: SeChangeNotifyPrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe Token: SeCreateTokenPrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe Token: SeBackupPrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe Token: SeRestorePrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe Token: SeIncreaseQuotaPrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe Token: SeAssignPrimaryTokenPrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe Token: SeImpersonatePrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe Token: SeTcbPrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe Token: SeChangeNotifyPrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe Token: SeCreateTokenPrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe Token: SeBackupPrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe Token: SeRestorePrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe Token: SeIncreaseQuotaPrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe Token: SeAssignPrimaryTokenPrivilege 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exedescription pid process target process PID 1764 wrote to memory of 1392 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe cmd.exe PID 1764 wrote to memory of 1392 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe cmd.exe PID 1764 wrote to memory of 1392 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe cmd.exe PID 1764 wrote to memory of 1392 1764 b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe cmd.exe -
outlook_win_path 1 IoCs
Processes:
b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe"C:\Users\Admin\AppData\Local\Temp\b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe"1⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
PID:1764 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\7087765.bat" "C:\Users\Admin\AppData\Local\Temp\b10761090fb65585e4a92018117f216bbd0cf2fa21b6abc53cfdbe06e5d3ecbe.exe" "2⤵
- Deletes itself
PID:1392
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
94B
MD53880eeb1c736d853eb13b44898b718ab
SHA14eec9d50360cd815211e3c4e6bdd08271b6ec8e6
SHA256936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
SHA5123eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b