Analysis
- max time kernel
127s - max time network
127s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
14/01/2022, 07:01
Static task
static1
Behavioral task
behavioral1
Sample
qaz.exe
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
qaz.exe
Resource
win10-en-20211208
windows10_x64
0 signatures
0 seconds
General
- Target qaz.exe
- Size 489KB
- Sample220114-htmcysfahp
- SHA256 655ca39beb2413803af099879401e6d634942a169d2f57eb30f96154a78b2ad5
- MD5 8f7205aaf80ce4b5d0ee8f00369f301a
- SHA1 401d3336eb33cf82eecb5df5c2ac6d5f7f78aa26
- SHA512 1de8e8e3e4e8356067365571e90a812425ef18da2b7c210656f79683d41d3943e7fd052160978e370952afe8b14555a51871bd2c3923294c5057a8bb6d82b47d
- MD5 SHA1 SHA512
Score
1/10
Malware Config
Signatures
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000000000001000000ffffffffffffffffffffffffffffffff5600000000000000dc04000065020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\MINIE\TabBandWidth = "500" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a0ac2c0e1d09d801 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000000000001000000ffffffffffffffffffffffffffffffff6f00000019000000f50400007e020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{445AAB11-7510-11EC-B2E6-EA26BCF07CE5} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000000000001000000ffffffffffffffffffffffffffffffff3d0000003d000000c3040000a2020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\MINIE iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "348912308" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000f302f7a020b975438ea1f1f995ba9783000000000200000000001066000000010000200000000b8bfdc79a9ce4e3f9681155e7c13ceedbf84240d73ffb52ddb53de51cb54395000000000e800000000200002000000000a51beb204f047adbef0a03dd610ed09af8641a17054114e36d40a1c19b298920000000447f1ff49ad4c0cf8fac374b4f33a3f7a6577062b3a7350527665dfd0b907e304000000055456425252b26ccdea792abd3007a0a08f99820d90491fb7041db7735ba2e4a65b07848fd75857383448b5c00843e002fe7c5cf6675c7364fdcf652b8f4cee1 iexplore.exe - Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 1936 iexplore.exe 1936 iexplore.exe 1936 iexplore.exe 1936 iexplore.exe - Suspicious use of SetWindowsHookEx 17 IoCs
pid Process 1960 qaz.exe 1936 iexplore.exe 1936 iexplore.exe 1192 IEXPLORE.EXE 1192 IEXPLORE.EXE 1936 iexplore.exe 1936 iexplore.exe 1840 IEXPLORE.EXE 1840 IEXPLORE.EXE 1936 iexplore.exe 1936 iexplore.exe 1192 IEXPLORE.EXE 1192 IEXPLORE.EXE 1936 iexplore.exe 1936 iexplore.exe 1192 IEXPLORE.EXE 1192 IEXPLORE.EXE - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1936 wrote to memory of 1192 1936 iexplore.exe 29 PID 1936 wrote to memory of 1192 1936 iexplore.exe 29 PID 1936 wrote to memory of 1192 1936 iexplore.exe 29 PID 1936 wrote to memory of 1192 1936 iexplore.exe 29 PID 1936 wrote to memory of 1840 1936 iexplore.exe 31 PID 1936 wrote to memory of 1840 1936 iexplore.exe 31 PID 1936 wrote to memory of 1840 1936 iexplore.exe 31 PID 1936 wrote to memory of 1840 1936 iexplore.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\qaz.exe"C:\Users\Admin\AppData\Local\Temp\qaz.exe"1⤵
- Suspicious use of SetWindowsHookEx
PID:1960
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1936 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1936 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1192
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1936 CREDAT:537609 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1840
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