Sun038db98f99bf9a.exe
Sun038db98f99bf9a.exe
172KB
31-10-2021 20:24
7c3cf9ce3ffb1e5dd48896fdc9080bab
34b4976f8f83c1e0a9d277d2a103a61616178728
b3049882301853eed2aa8c5ac99010dd84292d7e092eb6f4311fa535716f5d83
Filter: none
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Modifies Windows Defender Real-time Protection settings
Tags
TTPs
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Downloads MZ/PE file
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Executes dropped EXEWVwHAvukxz9IAyy_JsFP949h.exe
Reported IOCs
pid process 1300 WVwHAvukxz9IAyy_JsFP949h.exe -
Checks computer location settingsSun038db98f99bf9a.exe
Description
Looks up country code configured in the registry, likely geofence.
TTPs
Reported IOCs
description ioc process Key value queried \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Control Panel\International\Geo\Nation Sun038db98f99bf9a.exe -
Loads dropped DLLSun038db98f99bf9a.exe
Reported IOCs
pid process 868 Sun038db98f99bf9a.exe -
Reads user/profile data of web browsers
Description
Infostealers often target stored browser data, which can include saved credentials etc.
Tags
TTPs
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Looks up external IP address via web service
Description
Uses a legitimate IP lookup service to find the infected system's external IP.
Reported IOCs
flow ioc 14 ipinfo.io 15 ipinfo.io -
Enumerates physical storage devices
Description
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
TTPs
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Program crashWerFault.exe
Reported IOCs
pid pid_target process target process 1364 868 WerFault.exe Sun038db98f99bf9a.exe -
Suspicious behavior: EnumeratesProcessesSun038db98f99bf9a.exeWVwHAvukxz9IAyy_JsFP949h.exeWerFault.exe
Reported IOCs
pid process 868 Sun038db98f99bf9a.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1364 WerFault.exe 1364 WerFault.exe 1364 WerFault.exe 1364 WerFault.exe 1364 WerFault.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe 1300 WVwHAvukxz9IAyy_JsFP949h.exe -
Suspicious behavior: GetForegroundWindowSpamWerFault.exe
Reported IOCs
pid process 1364 WerFault.exe -
Suspicious use of AdjustPrivilegeTokenWerFault.exe
Reported IOCs
description pid process Token: SeDebugPrivilege 1364 WerFault.exe -
Suspicious use of WriteProcessMemorySun038db98f99bf9a.exe
Reported IOCs
description pid process target process PID 868 wrote to memory of 1300 868 Sun038db98f99bf9a.exe WVwHAvukxz9IAyy_JsFP949h.exe PID 868 wrote to memory of 1300 868 Sun038db98f99bf9a.exe WVwHAvukxz9IAyy_JsFP949h.exe PID 868 wrote to memory of 1300 868 Sun038db98f99bf9a.exe WVwHAvukxz9IAyy_JsFP949h.exe PID 868 wrote to memory of 1300 868 Sun038db98f99bf9a.exe WVwHAvukxz9IAyy_JsFP949h.exe PID 868 wrote to memory of 1364 868 Sun038db98f99bf9a.exe WerFault.exe PID 868 wrote to memory of 1364 868 Sun038db98f99bf9a.exe WerFault.exe PID 868 wrote to memory of 1364 868 Sun038db98f99bf9a.exe WerFault.exe PID 868 wrote to memory of 1364 868 Sun038db98f99bf9a.exe WerFault.exe
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C:\Users\Admin\AppData\Local\Temp\Sun038db98f99bf9a.exePID:868"C:\Users\Admin\AppData\Local\Temp\Sun038db98f99bf9a.exe"Checks computer location settingsLoads dropped DLLSuspicious behavior: EnumeratesProcessesSuspicious use of WriteProcessMemory
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C:\Users\Admin\Pictures\Adobe Films\WVwHAvukxz9IAyy_JsFP949h.exePID:1300"C:\Users\Admin\Pictures\Adobe Films\WVwHAvukxz9IAyy_JsFP949h.exe"Executes dropped EXESuspicious behavior: EnumeratesProcesses
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C:\Windows\SysWOW64\WerFault.exePID:1364C:\Windows\SysWOW64\WerFault.exe -u -p 868 -s 1404Program crashSuspicious behavior: EnumeratesProcessesSuspicious behavior: GetForegroundWindowSpamSuspicious use of AdjustPrivilegeToken
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C:\Users\Admin\Pictures\Adobe Films\WVwHAvukxz9IAyy_JsFP949h.exe
MD53f22bd82ee1b38f439e6354c60126d6d
SHA163b57d818f86ea64ebc8566faeb0c977839defde
SHA256265c2ddc8a21e6fa8dfaa38ef0e77df8a2e98273a1abfb575aef93c0cc8ee96a
SHA512b73e8e17e5e99d0e9edfb690ece8b0c15befb4d48b1c4f2fe77c5e3daf01df35858c06e1403a8636f86363708b80123d12122cb821a86b575b184227c760988f
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\Users\Admin\Pictures\Adobe Films\WVwHAvukxz9IAyy_JsFP949h.exe
MD53f22bd82ee1b38f439e6354c60126d6d
SHA163b57d818f86ea64ebc8566faeb0c977839defde
SHA256265c2ddc8a21e6fa8dfaa38ef0e77df8a2e98273a1abfb575aef93c0cc8ee96a
SHA512b73e8e17e5e99d0e9edfb690ece8b0c15befb4d48b1c4f2fe77c5e3daf01df35858c06e1403a8636f86363708b80123d12122cb821a86b575b184227c760988f
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memory/868-54-0x0000000076201000-0x0000000076203000-memory.dmp
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memory/868-55-0x0000000003BB0000-0x0000000003CFA000-memory.dmp
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memory/1300-57-0x0000000000000000-mapping.dmp
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memory/1364-59-0x0000000000000000-mapping.dmp
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memory/1364-60-0x0000000000320000-0x0000000000321000-memory.dmp