Overview
overview
7Static
static
7chinhphu0703apk.apk
android-9-x86
chinhphu0703apk.apk
android-11-x64
index.html
windows7-x64
1index.html
windows10-2004-x64
1l762f62c5_a32.so
debian-9-armhf
1l762f62c5_a64.so
ubuntu-18.04-amd64
l762f62c5_a64.so
debian-9-armhf
l762f62c5_a64.so
debian-9-mips
l762f62c5_a64.so
debian-9-mipsel
l762f62c5_x64.so
ubuntu-18.04-amd64
1l762f62c5_x86.so
ubuntu-18.04-amd64
1mask1.html
windows7-x64
1mask1.html
windows10-2004-x64
1Analysis
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max time kernel
140s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20230703-en -
resource tags
arch:x64arch:x86image:win7-20230703-enlocale:en-usos:windows7-x64system -
submitted
04-07-2023 18:56
Static task
static1
Behavioral task
behavioral1
Sample
chinhphu0703apk.apk
Resource
android-x86-arm-20230621-en
Behavioral task
behavioral2
Sample
chinhphu0703apk.apk
Resource
android-x64-arm64-20230621-en
Behavioral task
behavioral3
Sample
index.html
Resource
win7-20230703-en
Behavioral task
behavioral4
Sample
index.html
Resource
win10v2004-20230703-en
Behavioral task
behavioral5
Sample
l762f62c5_a32.so
Resource
debian9-armhf-en-20211208
Behavioral task
behavioral6
Sample
l762f62c5_a64.so
Resource
ubuntu1804-amd64-20230621-en
Behavioral task
behavioral7
Sample
l762f62c5_a64.so
Resource
debian9-armhf-20221111-en
Behavioral task
behavioral8
Sample
l762f62c5_a64.so
Resource
debian9-mipsbe-en-20211208
Behavioral task
behavioral9
Sample
l762f62c5_a64.so
Resource
debian9-mipsel-20221125-en
Behavioral task
behavioral10
Sample
l762f62c5_x64.so
Resource
ubuntu1804-amd64-20230621-en
Behavioral task
behavioral11
Sample
l762f62c5_x86.so
Resource
ubuntu1804-amd64-en-20211208
Behavioral task
behavioral12
Sample
mask1.html
Resource
win7-20230703-en
Behavioral task
behavioral13
Sample
mask1.html
Resource
win10v2004-20230703-en
General
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Target
index.html
-
Size
2KB
-
MD5
5aa243e62ba9b81edca57f87ce58057f
-
SHA1
a5d0624d8623278f5c64b80318ac77b21e2007d5
-
SHA256
bb2d3b593059a95194758a999021d4e70d425f31944179f6be657302eedbb7c7
-
SHA512
86d6e3a9dc1df4108a9310408a61ae050368092d537b3f370c4e865cc883d9961de18e9986c4be295c9bf34a1cffc22670d8450d176afd59ba4e6fb6adcf55b3
Malware Config
Signatures
-
Processes:
iexplore.exeIEXPLORE.EXEdescription ioc Process Key created \REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{8201F211-1A9C-11EE-93FC-DEF85CD8AB75} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "395261980" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1305762978-1813183296-1799492538-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid Process 2948 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid Process 2948 iexplore.exe 2948 iexplore.exe 1044 IEXPLORE.EXE 1044 IEXPLORE.EXE 1044 IEXPLORE.EXE 1044 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
iexplore.exedescription pid Process procid_target PID 2948 wrote to memory of 1044 2948 iexplore.exe 28 PID 2948 wrote to memory of 1044 2948 iexplore.exe 28 PID 2948 wrote to memory of 1044 2948 iexplore.exe 28 PID 2948 wrote to memory of 1044 2948 iexplore.exe 28
Processes
-
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\index.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2948 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2948 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1044
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\XZEULFN0\suggestions[1].en-US
Filesize17KB
MD55a34cb996293fde2cb7a4ac89587393a
SHA13c96c993500690d1a77873cd62bc639b3a10653f
SHA256c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
SHA512e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee
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Filesize
62KB
MD53ac860860707baaf32469fa7cc7c0192
SHA1c33c2acdaba0e6fa41fd2f00f186804722477639
SHA256d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904
SHA512d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c
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Filesize
600B
MD57e5629d94d62ba6ec1a969e0fba390c7
SHA12035ca1e39ee03daa9524c46dfea7d806b7d745d
SHA256c50a80134503bfe31d088ac41ac6c99149fc3ca15d54d5e7aa3b413a4bc0282e
SHA5125475c5059898bdcbfdd7adefb1fa69551f92bb0e4a97a289250eca1621841edffaa03cd436f388c6e0b0cbb5f42819cbfb141c889ff27c2aa3670d8092469127