Analysis
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max time kernel
122s -
max time network
129s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
10-03-2024 12:07
Static task
static1
Behavioral task
behavioral1
Sample
be9158360707d6b8f72b32047501d4ef.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
be9158360707d6b8f72b32047501d4ef.exe
Resource
win10v2004-20240226-en
General
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Target
be9158360707d6b8f72b32047501d4ef.exe
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Size
28KB
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MD5
be9158360707d6b8f72b32047501d4ef
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SHA1
75bfd5bed3a2d54e86b496c1b743ee77398e785f
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SHA256
6a30c39be080aed76a1723c52819e0cd5cf0bc3a34dadfb6ede09178d6651c42
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SHA512
baa0ad5e428bbc922ca39303aeef59c1f280435b69bebbe9c23af3e3e14e369e36b33539205b130f2e0c2ce48fc7ff8330595de20a81321df05cabfb576d961a
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SSDEEP
384:bKVqUueyOOWMLxkbhT4MVyiDorj8lgMoFALSKHDWxSDuyEaBZXvfr5pZ08:un7OWMtk0iajnoSaW2Rq
Malware Config
Signatures
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000002dcc56832ee45b40af0f973e997a3e3e0000000002000000000010660000000100002000000017e53a94183604ca37cf629dbf23eb3fc4a7eca490e537142753da2fa5328067000000000e8000000002000020000000d6aea8d7e0e6621fb6a330a0fdf67869c0a386883f4685f4acc7cb077a56ed0f20000000237237cbb92ade40b146fd79a773cec389081f3672eddb1fe0c688807fd4b8144000000026ed54da69cf078036ecc032747f38d574abc553d40683464f55bb36f71ff07d5766b85c68ec6459ed4453f742de8a1899b8e2c94429b107058861007aa83a8e iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{C1107951-DED6-11EE-878B-CAFA5A0A62FD} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 20f3a695e372da01 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "416234309" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1948 be9158360707d6b8f72b32047501d4ef.exe 2008 iexplore.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 1948 be9158360707d6b8f72b32047501d4ef.exe 2008 iexplore.exe 2008 iexplore.exe 2752 IEXPLORE.EXE 2752 IEXPLORE.EXE 2752 IEXPLORE.EXE 2752 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1948 wrote to memory of 2008 1948 be9158360707d6b8f72b32047501d4ef.exe 29 PID 1948 wrote to memory of 2008 1948 be9158360707d6b8f72b32047501d4ef.exe 29 PID 1948 wrote to memory of 2008 1948 be9158360707d6b8f72b32047501d4ef.exe 29 PID 1948 wrote to memory of 2008 1948 be9158360707d6b8f72b32047501d4ef.exe 29 PID 2008 wrote to memory of 2752 2008 iexplore.exe 30 PID 2008 wrote to memory of 2752 2008 iexplore.exe 30 PID 2008 wrote to memory of 2752 2008 iexplore.exe 30 PID 2008 wrote to memory of 2752 2008 iexplore.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\be9158360707d6b8f72b32047501d4ef.exe"C:\Users\Admin\AppData\Local\Temp\be9158360707d6b8f72b32047501d4ef.exe"1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1948 -
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" http://201.24.184.121/albatroz-rel/u/access.php2⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2008 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2008 CREDAT:275457 /prefetch:23⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2752
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
208B
MD5d05747bdc342264225030a0370880ba6
SHA11300c5ce5879611235ad6c67373d452b8bee29e7
SHA256119d3c3c4191b76c8682345c9d1a35b04f3a1309f9f7e1593c31ddb4e0f8874b
SHA5120c0578c0b3d37f4daf8a8fe2c64d53e714c8565ff524772f958394ce39bb2baaf509874d3af9c466644335cc4be89c89fb005365a3857f7140f1f61b28dc9a31