Analysis
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max time kernel
194s -
max time network
198s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
04/12/2022, 13:02
Behavioral task
behavioral1
Sample
e80007b22cdadcc4b36824d5b73a68c69113256eb8d23880fb5963d3a1ae4c51.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
e80007b22cdadcc4b36824d5b73a68c69113256eb8d23880fb5963d3a1ae4c51.exe
Resource
win10v2004-20220812-en
General
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Target
e80007b22cdadcc4b36824d5b73a68c69113256eb8d23880fb5963d3a1ae4c51.exe
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Size
239KB
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MD5
9613795a3c25ee2e7b6a4762e3134dfc
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SHA1
6d7b991e2ea2064638391cdf18dec16264eae723
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SHA256
e80007b22cdadcc4b36824d5b73a68c69113256eb8d23880fb5963d3a1ae4c51
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SHA512
1b32dd3327cf31b117604e4da413e27773e1dd2b391a336d086002739f400dc8bdc6395915c52d3ea11bf7f0572cf84752668a0c1ddcf4d0caa9e3c7aacf71c9
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SSDEEP
6144:OdUweLUA9uvov7yYde1wagaebW8PIOpwtF:OdZ6U1Kde1waJ8PJmtF
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 1128 www.he-collection.net.exe -
resource yara_rule behavioral1/memory/1884-57-0x0000000000400000-0x00000000007D2000-memory.dmp upx behavioral1/files/0x00090000000133ec-58.dat upx behavioral1/files/0x00090000000133ec-59.dat upx behavioral1/files/0x00090000000133ec-61.dat upx behavioral1/memory/1884-65-0x0000000000400000-0x00000000007D2000-memory.dmp upx behavioral1/memory/1128-67-0x0000000000400000-0x00000000007D2000-memory.dmp upx behavioral1/memory/1128-68-0x0000000000400000-0x00000000007D2000-memory.dmp upx -
Loads dropped DLL 2 IoCs
pid Process 1884 e80007b22cdadcc4b36824d5b73a68c69113256eb8d23880fb5963d3a1ae4c51.exe 1884 e80007b22cdadcc4b36824d5b73a68c69113256eb8d23880fb5963d3a1ae4c51.exe -
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "377241968" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{60DB3481-76B8-11ED-BB11-F263091D6DCE} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 70b7e957c50ad901 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000256ed27e8919d04f83812f84ee5c95da0000000002000000000010660000000100002000000074c73672288f2828ba10ae1cdfbf3345d97eb7e720d61b7ad2c146c59c74f2fa000000000e8000000002000020000000fa181218fe697229b92a1fb7aea4b74d05d9e66ad7748070e2a6813765944aff2000000083c388f0dfe0edd2054a04cd97d1fe5bde4bb6ffebe24a8bda743cbaa05f77cd40000000ee940629418e0392f357b3c6b6f7d35fc4859babdd21b4b9a8bfefae2b542a280674ffd1038beb031260fbaee58af48e8bd8231672334147291de93051ca357c iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1396 iexplore.exe -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 1884 e80007b22cdadcc4b36824d5b73a68c69113256eb8d23880fb5963d3a1ae4c51.exe 1128 www.he-collection.net.exe 1396 iexplore.exe 1396 iexplore.exe 1632 IEXPLORE.EXE 1632 IEXPLORE.EXE 1632 IEXPLORE.EXE 1632 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1884 wrote to memory of 1128 1884 e80007b22cdadcc4b36824d5b73a68c69113256eb8d23880fb5963d3a1ae4c51.exe 28 PID 1884 wrote to memory of 1128 1884 e80007b22cdadcc4b36824d5b73a68c69113256eb8d23880fb5963d3a1ae4c51.exe 28 PID 1884 wrote to memory of 1128 1884 e80007b22cdadcc4b36824d5b73a68c69113256eb8d23880fb5963d3a1ae4c51.exe 28 PID 1884 wrote to memory of 1128 1884 e80007b22cdadcc4b36824d5b73a68c69113256eb8d23880fb5963d3a1ae4c51.exe 28 PID 1884 wrote to memory of 1396 1884 e80007b22cdadcc4b36824d5b73a68c69113256eb8d23880fb5963d3a1ae4c51.exe 29 PID 1884 wrote to memory of 1396 1884 e80007b22cdadcc4b36824d5b73a68c69113256eb8d23880fb5963d3a1ae4c51.exe 29 PID 1884 wrote to memory of 1396 1884 e80007b22cdadcc4b36824d5b73a68c69113256eb8d23880fb5963d3a1ae4c51.exe 29 PID 1884 wrote to memory of 1396 1884 e80007b22cdadcc4b36824d5b73a68c69113256eb8d23880fb5963d3a1ae4c51.exe 29 PID 1396 wrote to memory of 1632 1396 iexplore.exe 31 PID 1396 wrote to memory of 1632 1396 iexplore.exe 31 PID 1396 wrote to memory of 1632 1396 iexplore.exe 31 PID 1396 wrote to memory of 1632 1396 iexplore.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\e80007b22cdadcc4b36824d5b73a68c69113256eb8d23880fb5963d3a1ae4c51.exe"C:\Users\Admin\AppData\Local\Temp\e80007b22cdadcc4b36824d5b73a68c69113256eb8d23880fb5963d3a1ae4c51.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1884 -
C:\Users\Admin\AppData\Roaming\Mozilla\SystemExtensionsDev\www.he-collection.net.exeC:\Users\Admin\AppData\Roaming\Mozilla\SystemExtensionsDev\www.he-collection.net.exe2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:1128
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" http://www.he-collection.net/member/exe_contact.php2⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1396 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1396 CREDAT:275457 /prefetch:23⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1632
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
608B
MD5e405cda7bfda136c9b5ed2567c941a9f
SHA1e6c6ccd8d8aa2112c5954619975e9d4a890ac3d9
SHA256fc6b0de98a36a22ba4ce371f17de31bdaee5a316833c1aa633f57a47e447ca8b
SHA51219968e8d7f58dce3a3998328974fecc431470c0649a0f533db373f419ddf7d5bb3a93cb1952f455b033e966d9c7f42152745d73034bf4930537f9f33e2cee5bc
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Filesize
239KB
MD59613795a3c25ee2e7b6a4762e3134dfc
SHA16d7b991e2ea2064638391cdf18dec16264eae723
SHA256e80007b22cdadcc4b36824d5b73a68c69113256eb8d23880fb5963d3a1ae4c51
SHA5121b32dd3327cf31b117604e4da413e27773e1dd2b391a336d086002739f400dc8bdc6395915c52d3ea11bf7f0572cf84752668a0c1ddcf4d0caa9e3c7aacf71c9
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Filesize
239KB
MD59613795a3c25ee2e7b6a4762e3134dfc
SHA16d7b991e2ea2064638391cdf18dec16264eae723
SHA256e80007b22cdadcc4b36824d5b73a68c69113256eb8d23880fb5963d3a1ae4c51
SHA5121b32dd3327cf31b117604e4da413e27773e1dd2b391a336d086002739f400dc8bdc6395915c52d3ea11bf7f0572cf84752668a0c1ddcf4d0caa9e3c7aacf71c9
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Filesize
239KB
MD59613795a3c25ee2e7b6a4762e3134dfc
SHA16d7b991e2ea2064638391cdf18dec16264eae723
SHA256e80007b22cdadcc4b36824d5b73a68c69113256eb8d23880fb5963d3a1ae4c51
SHA5121b32dd3327cf31b117604e4da413e27773e1dd2b391a336d086002739f400dc8bdc6395915c52d3ea11bf7f0572cf84752668a0c1ddcf4d0caa9e3c7aacf71c9