Analysis
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max time kernel
74s -
max time network
79s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
30-09-2021 15:12
Static task
static1
URLScan task
urlscan1
Sample
http://8ui0lafgkj.online/
Behavioral task
behavioral1
Sample
http://8ui0lafgkj.online/
Resource
win10-en-20210920
General
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Target
http://8ui0lafgkj.online/
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Sample
210930-sk7mmsaac2
Malware Config
Signatures
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Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 14 ipapi.co 15 ipapi.co 16 ipapi.co -
Processes:
IEXPLORE.EXEiexplore.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\HistoryJournalCertificate iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$Telligent iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30914061" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2672698502" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$vBulletin 3 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 80c66ab60db6d701 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2661861236" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\HistoryJournalCertificate\NextUpdateDate = "339796302" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30914061" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\DOMStorage IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "339779708" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$vBulletin 4 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2661861236" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000007dce5df328d2b3428465887ea00eec2d00000000020000000000106600000001000020000000db752b2b690ae638f1eb01f0bf8420bd6f4c68d5ae04b970c2c1e3f75ad95533000000000e80000000020000200000002db7f708d296f12b73cbab0a6a5c648a11fdf71a700163b227726bcc1e16f5932000000070c5a3ded5d7064a1b8e124c6fdffdf86f2a31785933e7eb8b80b5f9fbf38b5e4000000012d0b725d29904c63aad04e266b71272dfa4241b82e72dc82ee7dcc8142cab497233770d430cf8dab639330840c8dc39a9e04ea56a3be03308ccab3f13b816ce iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\FlipAhead\FileVersion = "2016061511" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000007dce5df328d2b3428465887ea00eec2d000000000200000000001066000000010000200000003bc1a93c1334373633c2feab5c790e2bb2436a0e73a390e4631b73cf599eb171000000000e80000000020000200000008fb4b536c721b896182a3a504d984cb79e22ec8c13394c23eab7f5f5043124df20000000bd80167bcf0149d286d661b19d85eef338f2e892944e7ea91753f1f77325543f4000000023316c6226f8b556b13c2166bfb0607c1d66435f423118d5c142f511b979071cec13704611e368fbe8f3f4d123d77d85fb3c8d9c7297947fd203ea3196b07cf1 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$http://www.typepad.com/ iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{C9F3A422-2200-11EC-AF2E-F210A7A01805} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\DOMStorage\401u0sam5w.online\NumberOfSubdomains = "1" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$Discuz! iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30914061" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 507f1bb40db6d701 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$MediaWiki iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 2085ac8e0db6d701 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\FlipAhead\NextUpdateDate = "339828294" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$blogger iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000007dce5df328d2b3428465887ea00eec2d0000000002000000000010660000000100002000000091c3f8a434ba42ea2e82f98d0f99b0f43f947ab2dc2f1b842bbe19ad67fbd5c4000000000e8000000002000020000000f5822bbd8f4732c5baab5dad2d328a6752dd531770d8e6bed6febc59e7e32b5020000000a924f1d9c117f408a69e9225101dba6464f2fe8ee87e83f1c97b33e79d4a9b4c40000000e3ae8cafddb59e6d20b1a28216afad156aecbb903430a317c007dee4f187f5c7012dd6bc74f59f594748bb32bae32e758c093bf153b004e855037be6693da58e iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$WordPress iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\DOMStorage\401u0sam5w.online IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Internet Explorer\FlipAhead iexplore.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
iexplore.exepid process 2372 iexplore.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
Processes:
IEXPLORE.EXEdescription pid process Token: SeShutdownPrivilege 2660 IEXPLORE.EXE Token: SeCreatePagefilePrivilege 2660 IEXPLORE.EXE Token: SeShutdownPrivilege 2660 IEXPLORE.EXE Token: SeCreatePagefilePrivilege 2660 IEXPLORE.EXE Token: SeShutdownPrivilege 2660 IEXPLORE.EXE Token: SeCreatePagefilePrivilege 2660 IEXPLORE.EXE Token: SeShutdownPrivilege 2660 IEXPLORE.EXE Token: SeCreatePagefilePrivilege 2660 IEXPLORE.EXE Token: SeShutdownPrivilege 2660 IEXPLORE.EXE Token: SeCreatePagefilePrivilege 2660 IEXPLORE.EXE Token: SeShutdownPrivilege 2660 IEXPLORE.EXE Token: SeCreatePagefilePrivilege 2660 IEXPLORE.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 2372 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 2372 iexplore.exe 2372 iexplore.exe 2660 IEXPLORE.EXE 2660 IEXPLORE.EXE 2660 IEXPLORE.EXE 2660 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
iexplore.exedescription pid process target process PID 2372 wrote to memory of 2660 2372 iexplore.exe IEXPLORE.EXE PID 2372 wrote to memory of 2660 2372 iexplore.exe IEXPLORE.EXE PID 2372 wrote to memory of 2660 2372 iexplore.exe IEXPLORE.EXE
Processes
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" http://8ui0lafgkj.online/1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2372 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2372 CREDAT:82945 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2660
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\5080DC7A65DB6A5960ECD874088F3328_862BA1770B2FEE013603D2FF9ABEAFDA
MD5a82ea341b092497dcd9ca799d103e663
SHA15ef4d50ecee035c99d5b347f6203d70fe1bb30f3
SHA256016bb12b95c627a4524a2bd5abf18836070f5cd065925e64b8880d37774592bb
SHA51255c202e2bd3640547d226774ef68900a28e00277b3235175d3d462d00b24092320dd738f303a8daec545de9159ea4d69a8d6a68016f981c53b28a0b85b7bd1b4
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
MD5d302a1fb716166b280c2accd4491966e
SHA19eff2394f8616a4567f3eb895747ddf81fa68207
SHA256ce29369602f384184b8fc7be24fa322fe70da4590f73921eada2cf12774a4afc
SHA512c2b90c30f558518426cd0135a06dfc7d1c986635a9effffa34af80a8adaf566002d17288409b838452510212f774f5b75f2772e4acc20d7b19ad6f99751dc9ea
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B2FAF7692FD9FFBD64EDE317E42334BA_2DBE917624E9880FE0C7C5570D56E691
MD5c2f9315e025039524fd6bd6f4115a730
SHA149649564167aa881a06f8f1cd3907aeb54a14faf
SHA25681984c7c749b9d1ba9629d0975cd981654ad5b8142d7d73256000603e60b533f
SHA512abbddf769e5c5960b5f35be73d93480e1a3c800b92f7ef49ba024b05e5192fd69101864a2fb17a59d37c4de31a8df1a10ff820d2a7d89b6e05a826f650824ad2
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\5080DC7A65DB6A5960ECD874088F3328_862BA1770B2FEE013603D2FF9ABEAFDA
MD50ba177be5a1b55f073bdcfc9c330f411
SHA1c017401eb9e1b4bd90f76a166fc97a6f2f42983b
SHA2564015a7fc4d5758658b7ff5625de9ec36abc3e3fe9cf4389ebd57f5398915004b
SHA51290699f2e39b5adb20edfdd92eeb5189e17d055c094f98431ade496104f4337535f1c00f5242412a5d30155fc842f24b3debf46572f1cfdf303458944becbc25e
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
MD5f0ca6893bea0fd1fd002e6c8c714fafd
SHA1482759e34a9af3dfdb6c1cb90e176e3d6ecef447
SHA25683e8119b681817d6e9211bdad87ebee907494547908bc68359d130b0c20a4669
SHA512e58b5889d49052dad2241ba04e2b0144261f922e55f9d3198963e4417d42dfef02d43fa06e7122f25665af701fb6b55f72a3cf20ee76b5cf31e8e8824ff3d787
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B2FAF7692FD9FFBD64EDE317E42334BA_2DBE917624E9880FE0C7C5570D56E691
MD5526043119ff501962c7d0af0b5b542d9
SHA1a136ef09250c04471a35ed7aed25edf983ef04be
SHA2565258ca8b42b4ca27bd04e8e7344d27c8acbe4ba83c8a151d086fa5218355d115
SHA51279953a3d6a96af350d5c418d5b7182ab3a98b203c91043bce242d71693b789a51a39c74b1e2f03f28c9bb9a66ba6b6882e21d61ae49ba6d094d9b3d071a5cfe2
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MD5
b864699759d243306654ffeff909de0d
SHA1aead4353250fed4c0a6915e09aa39af37ff65241
SHA2564926117e97814a98ada28ba44b91e14d1fff9733c6f4e3d63c2b413fdf7fe82f
SHA51224abb888428d23c026bc3cd5b63df916512c0ac8c8d2638e38045363ee97e1a17a27544f8439da5cc325f50bc2544b820fe825af9ee92dbd79ffc26239f57f31
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MD5
d0b7f2f41df4734b334fb5f50d8ce027
SHA192604a4fd1e2b2f8c213d2df6726d18cec529ed2
SHA25634c3148a7221ac22d6b0c894ab187455c149e05b97b810d013b0fe4426235574
SHA512e311ccaff4616271f991bdd5e16799b3a3dfb1cf14ca86cc09874d50714adcb3f3f701bfe4ff23b2c1942330058290780d2235dee2c3d175af03a93fa5fa32f3
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MD5
c5f0bfc8dd4ee8e243eb0ba8eeda7d65
SHA1e5466421ac9a70bf3bee16e05f23dd2d68b47718
SHA25603ab7aa0be24abec50bbccdf2f99736c6368e4232258cf7423b0b61b09a064d2
SHA512a38665f49cd26d87c3b34447f1aab8b9a09231943013d8d34ac39a5d254a3b946089597b4aecbf4253e1333167c307245686a7d11ca586edf6960169607e8c21
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MD5
72bbd4b50ee85bdb7eb7fe64634d2c00
SHA114e72fde86e085ef6ed9c8a9d1ba8652c11a91d3
SHA256f5eb221e3a4b91c3228126043ecad2cb7d46f6d7537477a84933cfed3101582d
SHA512246388952db7b02aa442b57c177a74ccfd361f75e7fdf8f834d1f16f436ec341946809dd108db2886dfd2be37c6a50db91e16f3dad138fdd58ef469c8d33e471