Analysis
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max time kernel
100s -
max time network
139s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
09-06-2023 16:06
Static task
static1
Behavioral task
behavioral1
Sample
Bitfinex-4.apk
Resource
android-x86-arm-20220823-en
Behavioral task
behavioral2
Sample
libjiagu.so
Resource
debian9-armhf-en-20211208
Behavioral task
behavioral3
Sample
libjiagu_a64.so
Resource
ubuntu1804-amd64-20221111-en
Behavioral task
behavioral4
Sample
libjiagu_a64.so
Resource
debian9-armhf-20221125-en
Behavioral task
behavioral5
Sample
libjiagu_a64.so
Resource
debian9-mipsbe-en-20211208
Behavioral task
behavioral6
Sample
libjiagu_a64.so
Resource
debian9-mipsel-20221111-en
Behavioral task
behavioral7
Sample
user_protocal.html
Resource
win7-20230220-en
Behavioral task
behavioral8
Sample
user_protocal.html
Resource
win10v2004-20230220-en
General
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Target
user_protocal.html
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Size
34KB
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MD5
86433627bb6ade51e78d28e7517ab01e
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SHA1
1a7a7f0135fbf03cf6751a531266e1518065874c
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SHA256
bec7e820291cfd5411f7a7a848dbaefe1f4bc065c3a782ca24fb4431cda1a205
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SHA512
1199f4fe7d78e8ffe770f3d93d810d296ed238daa92399ca5c33e05ce1baee21d373f5e22b840e50cb1e666d3a6d44e678c44c51ad7ec63832d54ef2a7c04d1b
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SSDEEP
768:MRtJ/fPC8mG3KbmVc47wWzRlefosQDyWn43+SHzyeAmNq5MC38EJy6p1fILjkVcJ:QJ/fPC8NImVcwwWzafo9fni+SLAmNq5S
Malware Config
Signatures
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Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000003b33e2433d4cd547be0559c4631922be0000000002000000000010660000000100002000000008a609481b1bce381330b71a2084123d1da224cecf2a9bf7eef9cb1009422b2e000000000e80000000020000200000000e825156a99aca3674e5ff6c0e4aab04555218b2672b5dccdadf03820db9f95e2000000027e5917c5ba2e360ecce44c1dd9d5c26be4ca60c1b403425db28bc7aa3569a8340000000a29e93b708d76d5b6a1be01f9162fbf3320a9eb3f4f804e1d929b3018096081603f296ea553137b633ae4db7e47ca5667ec6b752db46d86810131914acc66548 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 4087247fec9ad901 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{A819A271-06DF-11EE-ADCF-DEF2FB1055A6} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "393091791" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 1760 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 1760 iexplore.exe 1760 iexplore.exe 472 IEXPLORE.EXE 472 IEXPLORE.EXE 472 IEXPLORE.EXE 472 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
iexplore.exedescription pid process target process PID 1760 wrote to memory of 472 1760 iexplore.exe IEXPLORE.EXE PID 1760 wrote to memory of 472 1760 iexplore.exe IEXPLORE.EXE PID 1760 wrote to memory of 472 1760 iexplore.exe IEXPLORE.EXE PID 1760 wrote to memory of 472 1760 iexplore.exe IEXPLORE.EXE
Processes
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\user_protocal.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1760 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015Filesize
62KB
MD53ac860860707baaf32469fa7cc7c0192
SHA1c33c2acdaba0e6fa41fd2f00f186804722477639
SHA256d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904
SHA512d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c
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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\QCNSQOTT\suggestions[1].en-USFilesize
17KB
MD55a34cb996293fde2cb7a4ac89587393a
SHA13c96c993500690d1a77873cd62bc639b3a10653f
SHA256c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
SHA512e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee
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C:\Users\Admin\AppData\Local\Temp\Tar4F71.tmpFilesize
164KB
MD54ff65ad929cd9a367680e0e5b1c08166
SHA1c0af0d4396bd1f15c45f39d3b849ba444233b3a2
SHA256c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6
SHA512f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\W6JL74VE.txtFilesize
607B
MD565727aa7334301135edcf95c10e0f151
SHA1c3a57e131282cd47b4030311a515b2a5b09a6fbb
SHA256ff81e732e96d4572d4ccb23524e39398261b469ac8e52d44d0efa02cddf16b90
SHA512993cf4ff046eb104998f80b6be8f4cd2b61d3be7f172a101669e37234edde9e64f736683fe7fea53c28158215e824ee4124dbbf35bdc47bc9a4cdeffe83281f5