Analysis
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max time kernel
106s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
03-10-2022 15:49
Static task
static1
Behavioral task
behavioral1
Sample
e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe
Resource
win10v2004-20220901-en
General
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Target
e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe
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Size
208KB
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MD5
6375ca033aa08603e60739635fefd100
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SHA1
0b7a32bd7115953fb64977b0609a9a128f40822b
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SHA256
e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310
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SHA512
4e8b02588a6bb86cdacde655608c7142d9d641b703f420ac356b87e91edaa20509e5347974fc67fb3bb22af489b13cb1e9e7397d6977ac12f5580e3d33f380d2
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SSDEEP
768:XB366OCWj9EIjN0/Hmxn9VvO/X2VLfLbnIkSL7DzViCJQyTVnqn85b98ueeYo89s:grdMUS3vJQyTQT01dmUQHl91RGz4K7D
Malware Config
Signatures
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Enumerates connected drives 3 TTPs 24 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exedescription ioc process File opened (read-only) \??\N: e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe File opened (read-only) \??\T: e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe File opened (read-only) \??\U: e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe File opened (read-only) \??\W: e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe File opened (read-only) \??\E: e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe File opened (read-only) \??\I: e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe File opened (read-only) \??\G: e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe File opened (read-only) \??\P: e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe File opened (read-only) \??\Y: e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe File opened (read-only) \??\A: e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe File opened (read-only) \??\B: e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe File opened (read-only) \??\O: e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe File opened (read-only) \??\Q: e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe File opened (read-only) \??\S: e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe File opened (read-only) \??\V: e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe File opened (read-only) \??\X: e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe File opened (read-only) \??\Z: e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe File opened (read-only) \??\J: e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe File opened (read-only) \??\M: e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe File opened (read-only) \??\K: e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe File opened (read-only) \??\L: e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe File opened (read-only) \??\R: e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe File opened (read-only) \??\F: e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe File opened (read-only) \??\H: e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exedescription pid process target process PID 1376 set thread context of 948 1376 e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe -
Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Set value (data) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f00e31b045d7d801 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000048ca5449a4d21846ba8a995ea0abd35a000000000200000000001066000000010000200000006da8e979ceeef4eff3c0a1946734fe6f2a7a6be584e9c15253812d843af999a4000000000e8000000002000020000000dad43e774a1e319e43229173db97b97845facb41274939c707ff243b9515f37320000000ec8db173b6f350986ba2120770175221679fe9491f1844a96e083fe4c5a89c0c40000000ef408d10d2e94906c46586d221792cb8b55eb9d0a9af9a567d140aa897663e4a9ba36be2a8af370136be10f7990ea40aa94e8ce214ff6a45c328a82fa8367d57 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{D5FA7D11-4338-11ED-B7DD-7E0305A911F0} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "371579665" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 764 iexplore.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
Processes:
e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exeiexplore.exeIEXPLORE.EXEpid process 1376 e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe 764 iexplore.exe 764 iexplore.exe 1656 IEXPLORE.EXE 1656 IEXPLORE.EXE 1656 IEXPLORE.EXE 1656 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exee9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exeiexplore.exedescription pid process target process PID 1376 wrote to memory of 948 1376 e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe PID 1376 wrote to memory of 948 1376 e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe PID 1376 wrote to memory of 948 1376 e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe PID 1376 wrote to memory of 948 1376 e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe PID 1376 wrote to memory of 948 1376 e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe PID 1376 wrote to memory of 948 1376 e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe PID 1376 wrote to memory of 948 1376 e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe PID 1376 wrote to memory of 948 1376 e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe PID 1376 wrote to memory of 948 1376 e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe PID 948 wrote to memory of 764 948 e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe iexplore.exe PID 948 wrote to memory of 764 948 e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe iexplore.exe PID 948 wrote to memory of 764 948 e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe iexplore.exe PID 948 wrote to memory of 764 948 e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe iexplore.exe PID 764 wrote to memory of 1656 764 iexplore.exe IEXPLORE.EXE PID 764 wrote to memory of 1656 764 iexplore.exe IEXPLORE.EXE PID 764 wrote to memory of 1656 764 iexplore.exe IEXPLORE.EXE PID 764 wrote to memory of 1656 764 iexplore.exe IEXPLORE.EXE
Processes
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C:\Users\Admin\AppData\Local\Temp\e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe"C:\Users\Admin\AppData\Local\Temp\e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe"1⤵
- Enumerates connected drives
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe"C:\Users\Admin\AppData\Local\Temp\e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" http://go.microsoft.com/fwlink/?prd=11324&pver=4.5&sbp=AppLaunch2&plcid=0x409&o1=SHIM_NOVERSION_FOUND&version=(null)&processName=e9716f6d6628b5e4568a61b24d3eef16a45523d1a296fb40d6f970839a1e0310.exe&platform=0009&osver=5&isServer=0&shimver=4.0.30319.03⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:764 CREDAT:275457 /prefetch:24⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\XA6GAO4Q.txtFilesize
608B
MD5163a5624b0948acd43a6d82e81f90494
SHA1e8b4767d0e4a7fffea80aa61feb211fc7917ed85
SHA256afdff9e2c7702bd4fd185a9e48c41f3a66699c021ea01e26a17c96f8f035311c
SHA512965fb45764c86380dff2ec4bb45a1b2b57f2a66537f188ff07093c5ce83e2bd907221fdfde9421101340a0a0bfbcfcbe6d76c498cceba50a0a1d60c3e2ed0923
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memory/948-56-0x0000000000400000-0x0000000000412000-memory.dmpFilesize
72KB
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memory/948-57-0x000000000040C52E-mapping.dmp
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memory/948-59-0x0000000000402000-0x000000000040C600-memory.dmpFilesize
41KB
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memory/948-60-0x0000000000402000-0x000000000040C600-memory.dmpFilesize
41KB
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memory/948-61-0x0000000075091000-0x0000000075093000-memory.dmpFilesize
8KB