Analysis
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max time kernel
229s -
max time network
305s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
27-11-2022 14:29
Static task
static1
Behavioral task
behavioral1
Sample
a39414bf9df35afce4a08754f6820f0c4938076bab2ef2a3688fdd2ae56457f2.exe
Resource
win7-20221111-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
a39414bf9df35afce4a08754f6820f0c4938076bab2ef2a3688fdd2ae56457f2.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
a39414bf9df35afce4a08754f6820f0c4938076bab2ef2a3688fdd2ae56457f2.exe
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Size
278KB
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MD5
b6cdef2ed063139933609d4079c7d8ef
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SHA1
a749c311230197bbe5813da722c7105ca7473c3e
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SHA256
a39414bf9df35afce4a08754f6820f0c4938076bab2ef2a3688fdd2ae56457f2
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SHA512
7ca1220c991ddf80fc85d8daccd97e59dc12c335c8eca29c666d116fa239b7bf3ca1b108d5c0e1892779ba21962958170e6ae122532cefae7fc04a6244fcd78b
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SSDEEP
6144:P96TYZlBA6aE5LG3UNMrStlfdtnM35EQjELsmOVQmX/nvs4:VnBA6anU+rSPo3jvX/7
Score
5/10
Malware Config
Signatures
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Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\icpldrv.js a39414bf9df35afce4a08754f6820f0c4938076bab2ef2a3688fdd2ae56457f2.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000003bad9e5810411a41b405bdc87c3b0eb800000000020000000000106600000001000020000000ae33e214d9c18dceb93253f1f36246287fa673a95c2c03f5abbfae47229a2bc1000000000e8000000002000020000000622af1c679fb894d4402dbb48113df513ff14046281822dc14cc3ff8eaf7a2b0200000005f447139158e3d8f6d285ad4089c41d8f142f01baa66cfe514f0bfc00b17365c400000003c24f9c29e2aae84796499221a83d1421fcd282261f4d2ddb1329a050cf0d3c1d93fb03790b94912dae3da9d6f20363f2564a262bd5f65e3b1946e313c490986 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000000000001000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "376404343" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 40fca8012703d901 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{2151B0A0-6F1A-11ED-9DAC-4ED4A804E0FC} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE -
Suspicious use of FindShellTrayWindow 8 IoCs
pid Process 564 iexplore.exe 564 iexplore.exe 564 iexplore.exe 564 iexplore.exe 564 iexplore.exe 564 iexplore.exe 564 iexplore.exe 564 iexplore.exe -
Suspicious use of SetWindowsHookEx 38 IoCs
pid Process 564 iexplore.exe 564 iexplore.exe 992 IEXPLORE.EXE 992 IEXPLORE.EXE 992 IEXPLORE.EXE 992 IEXPLORE.EXE 564 iexplore.exe 564 iexplore.exe 1580 IEXPLORE.EXE 1580 IEXPLORE.EXE 564 iexplore.exe 564 iexplore.exe 1736 IEXPLORE.EXE 1736 IEXPLORE.EXE 1736 IEXPLORE.EXE 1736 IEXPLORE.EXE 564 iexplore.exe 564 iexplore.exe 1832 IEXPLORE.EXE 1832 IEXPLORE.EXE 564 iexplore.exe 564 iexplore.exe 992 IEXPLORE.EXE 992 IEXPLORE.EXE 564 iexplore.exe 564 iexplore.exe 1720 IEXPLORE.EXE 1720 IEXPLORE.EXE 564 iexplore.exe 564 iexplore.exe 1580 IEXPLORE.EXE 1580 IEXPLORE.EXE 564 iexplore.exe 564 iexplore.exe 2228 IEXPLORE.EXE 2228 IEXPLORE.EXE 2228 IEXPLORE.EXE 2228 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 564 wrote to memory of 992 564 iexplore.exe 30 PID 564 wrote to memory of 992 564 iexplore.exe 30 PID 564 wrote to memory of 992 564 iexplore.exe 30 PID 564 wrote to memory of 992 564 iexplore.exe 30 PID 564 wrote to memory of 1580 564 iexplore.exe 32 PID 564 wrote to memory of 1580 564 iexplore.exe 32 PID 564 wrote to memory of 1580 564 iexplore.exe 32 PID 564 wrote to memory of 1580 564 iexplore.exe 32 PID 564 wrote to memory of 1736 564 iexplore.exe 33 PID 564 wrote to memory of 1736 564 iexplore.exe 33 PID 564 wrote to memory of 1736 564 iexplore.exe 33 PID 564 wrote to memory of 1736 564 iexplore.exe 33 PID 564 wrote to memory of 1832 564 iexplore.exe 36 PID 564 wrote to memory of 1832 564 iexplore.exe 36 PID 564 wrote to memory of 1832 564 iexplore.exe 36 PID 564 wrote to memory of 1832 564 iexplore.exe 36 PID 564 wrote to memory of 1720 564 iexplore.exe 37 PID 564 wrote to memory of 1720 564 iexplore.exe 37 PID 564 wrote to memory of 1720 564 iexplore.exe 37 PID 564 wrote to memory of 1720 564 iexplore.exe 37 PID 564 wrote to memory of 2228 564 iexplore.exe 39 PID 564 wrote to memory of 2228 564 iexplore.exe 39 PID 564 wrote to memory of 2228 564 iexplore.exe 39 PID 564 wrote to memory of 2228 564 iexplore.exe 39
Processes
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C:\Users\Admin\AppData\Local\Temp\a39414bf9df35afce4a08754f6820f0c4938076bab2ef2a3688fdd2ae56457f2.exe"C:\Users\Admin\AppData\Local\Temp\a39414bf9df35afce4a08754f6820f0c4938076bab2ef2a3688fdd2ae56457f2.exe"1⤵
- Drops file in System32 directory
PID:1168
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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:564 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:564 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:992
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:564 CREDAT:537613 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1580
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:564 CREDAT:668681 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1736
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:564 CREDAT:537647 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1832
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:564 CREDAT:865316 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1720
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:564 CREDAT:1127450 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2228
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
601B
MD5d7ac20f6cbbae496a60d2cf527c50183
SHA1dcf06f91b0d3d604b160f230ac6a2e7d2af6c7bf
SHA25651e617e5f65e28ed1e483fb169114dcb3076bf96787f2495b338839598ee2195
SHA5129d748298aa8d4a62360f5c8483b725fb741b1e9f91d63e0613a9c429953ecb8d0a98996ea7f0561b72ee210bd1903602a1555b4acf017bbe6547981251fc953d