Analysis
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max time kernel
96s -
max time network
183s -
platform
windows7_x64 -
resource
win7-20220331-en -
submitted
02-04-2022 18:44
Static task
static1
Behavioral task
behavioral1
Sample
bbe7f26bcc02ee60e972c1b094be7944146a53f886b249b3f977a8f871a22510.exe
Resource
win7-20220331-en
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
bbe7f26bcc02ee60e972c1b094be7944146a53f886b249b3f977a8f871a22510.exe
Resource
win10v2004-20220331-en
windows10-2004_x64
0 signatures
0 seconds
General
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Target
bbe7f26bcc02ee60e972c1b094be7944146a53f886b249b3f977a8f871a22510.exe
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Size
24KB
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MD5
0d9cdf4a04cbd4ad7d58d777f5cdd5cf
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SHA1
3e4909844bfe19cd4a239052e3f4a043c915d269
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SHA256
bbe7f26bcc02ee60e972c1b094be7944146a53f886b249b3f977a8f871a22510
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SHA512
905cff6972682d02afad4c7decc680004f82ac1bdbef686a03414055dace8eaaf4a1c080af7afd8dffe61412046bdbf3e76cf77132a9afef5dfd47f6787e0e41
Score
3/10
Malware Config
Signatures
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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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description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\DOMStorage\adult.oo.lv IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\DOMStorage\adult.oo.lv\Total = "67" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\MINIE iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "67" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\DOMStorage\adult.oo.lv\Total = "93" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000f2c0bd9fd0fc1c4d8404f89f10ad210100000000020000000000106600000001000020000000757b5ba5c2a9b968c228bb5b9d6b1e0a867211ee577cfb8d67571509f87e5fc7000000000e8000000002000020000000b1d1e456ea39175767c8b5483d9c93bcd328699b296332f6d35e0280a250c1b72000000012320951d52d6c92708393f3dd418f872c9e4cbfc48cad4c5317593ff2ed6aef400000005fa6396308258d84afe23b3d906c0bee7b8d3be3a1468fb7fd9530b2ede8c74aa878a8f65c9ecf56d369fcda6f3c2ab203412a51290d024a13fd20974f7349a7 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 50c522a82647d801 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\DOMStorage\adult.oo.lv\ = "119" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\DOMStorage\adult.oo.lv\NumberOfSubdomains = "1" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\DOMStorage\adult.oo.lv\Total = "15" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\DOMStorage\adult.oo.lv\Total = "41" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "151" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\DOMStorage IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\DOMStorage\adult.oo.lv\Total = "151" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "41" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\DOMStorage\adult.oo.lv\Total = "119" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\DOMStorage\adult.oo.lv\ = "151" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\MINIE\TabBandWidth = "500" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\DOMStorage\adult.oo.lv\ = "15" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "119" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{C50D1530-B319-11EC-8DCF-D227F1C4769D} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\DOMStorage\adult.oo.lv\ = "41" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\DOMStorage\adult.oo.lv\ = "93" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\DOMStorage\adult.oo.lv\ = "67" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "15" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "93" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3422572840-2899912402-917774768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1600 iexplore.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 1600 iexplore.exe 1600 iexplore.exe 1840 IEXPLORE.EXE 1840 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1480 wrote to memory of 1764 1480 bbe7f26bcc02ee60e972c1b094be7944146a53f886b249b3f977a8f871a22510.exe 28 PID 1480 wrote to memory of 1764 1480 bbe7f26bcc02ee60e972c1b094be7944146a53f886b249b3f977a8f871a22510.exe 28 PID 1480 wrote to memory of 1764 1480 bbe7f26bcc02ee60e972c1b094be7944146a53f886b249b3f977a8f871a22510.exe 28 PID 1480 wrote to memory of 1764 1480 bbe7f26bcc02ee60e972c1b094be7944146a53f886b249b3f977a8f871a22510.exe 28 PID 1600 wrote to memory of 1840 1600 iexplore.exe 31 PID 1600 wrote to memory of 1840 1600 iexplore.exe 31 PID 1600 wrote to memory of 1840 1600 iexplore.exe 31 PID 1600 wrote to memory of 1840 1600 iexplore.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\bbe7f26bcc02ee60e972c1b094be7944146a53f886b249b3f977a8f871a22510.exe"C:\Users\Admin\AppData\Local\Temp\bbe7f26bcc02ee60e972c1b094be7944146a53f886b249b3f977a8f871a22510.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1480 -
C:\Windows\SysWOW64\wscript.exe"C:\Windows\system32\wscript.exe" //B "C:\Users\Admin\AppData\Local\Temp\OLbPoNJH.js" "C:\Users\Admin\AppData\Local\Temp\bbe7f26bcc02ee60e972c1b094be7944146a53f886b249b3f977a8f871a22510.exe"2⤵PID:1764
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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:1600 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1600 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1840
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
6KB
MD53055ff6048a60e79a704001c8b7a0cdd
SHA1c793381bcc5ae2e1da599352eb74131a6790c224
SHA2566f739f14f1d4dec5d4a62f91cd63caa98766874e9b25cae430990137ad812f37
SHA512e4ee9df4b1c7ee75feb331fa2a597b6dfdf83ed714a753a9278b22eabc389ca78aad48609811ce913ebbb7d7ac01c02f7f495aba7d9c244fa31e7f367d906fc1