Overview
overview
5Static
static
QQĦ....4.exe
windows7-x64
5QQĦ....4.exe
windows10-2004-x64
5QQĦ...վ.url
windows7-x64
1QQĦ...վ.url
windows10-2004-x64
1QQĦ...��.url
windows7-x64
1QQĦ...��.url
windows10-2004-x64
1QQĦ...te.exe
windows7-x64
1QQĦ...te.exe
windows10-2004-x64
1ɫ�...��.url
windows7-x64
1ɫ�...��.url
windows10-2004-x64
1Analysis
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max time kernel
150s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
27/11/2022, 05:34
Static task
static1
Behavioral task
behavioral1
Sample
QQĦ¥ܼv22.4/qqĦ¥ܼҸv22.4.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
QQĦ¥ܼv22.4/qqĦ¥ܼҸv22.4.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral3
Sample
QQĦ¥ܼv22.4/ٷվ.url
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
QQĦ¥ܼv22.4/ٷվ.url
Resource
win10v2004-20221111-en
Behavioral task
behavioral5
Sample
QQĦ¥ܼv22.4/ڼҺ-hao123ַ.url
Resource
win7-20220812-en
Behavioral task
behavioral6
Sample
QQĦ¥ܼv22.4/ڼҺ-hao123ַ.url
Resource
win10v2004-20220812-en
Behavioral task
behavioral7
Sample
QQĦ¥ܼv22.4/ڼQQܼϵиԶupdate.exe
Resource
win7-20220812-en
Behavioral task
behavioral8
Sample
QQĦ¥ܼv22.4/ڼQQܼϵиԶupdate.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral9
Sample
ɫ.url
Resource
win7-20221111-en
Behavioral task
behavioral10
Sample
ɫ.url
Resource
win10v2004-20220812-en
General
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Target
QQĦ¥ܼv22.4/qqĦ¥ܼҸv22.4.exe
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Size
1.6MB
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MD5
5948681981b28b91e2f6f8f1b8ca9629
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SHA1
2941b432bdd5fb18014c708bc929befbca9420c8
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SHA256
27e82e15d5a6911c6011eb91544bde282c13920cf79570569dde5f8f82e8d8f5
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SHA512
1e78e7ae17b76b812261f2ea744d27fc6925ffccb8016896e83aed9883f8936cef87542ce671981452b08b86bdb25149f98a0ca4dcdaf6224c3c6e05739e082e
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SSDEEP
24576:hRlGmKeaF18N8S/kFv8WRYEFOpmSXjDlGHsPNAMMxuOSUF4Up6dGx42EvGo78v5:fDKeGidQEPASPEHeIpX6dGfCGi4
Malware Config
Signatures
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Suspicious use of NtSetInformationThreadHideFromDebugger 28 IoCs
pid Process 1644 qqĦ¥ܼҸv22.4.exe 1644 qqĦ¥ܼҸv22.4.exe 1644 qqĦ¥ܼҸv22.4.exe 1644 qqĦ¥ܼҸv22.4.exe 1644 qqĦ¥ܼҸv22.4.exe 1644 qqĦ¥ܼҸv22.4.exe 1644 qqĦ¥ܼҸv22.4.exe 1644 qqĦ¥ܼҸv22.4.exe 1644 qqĦ¥ܼҸv22.4.exe 1644 qqĦ¥ܼҸv22.4.exe 1644 qqĦ¥ܼҸv22.4.exe 1644 qqĦ¥ܼҸv22.4.exe 1644 qqĦ¥ܼҸv22.4.exe 1644 qqĦ¥ܼҸv22.4.exe 1644 qqĦ¥ܼҸv22.4.exe 1644 qqĦ¥ܼҸv22.4.exe 1644 qqĦ¥ܼҸv22.4.exe 1644 qqĦ¥ܼҸv22.4.exe 1644 qqĦ¥ܼҸv22.4.exe 1644 qqĦ¥ܼҸv22.4.exe 1644 qqĦ¥ܼҸv22.4.exe 1644 qqĦ¥ܼҸv22.4.exe 1644 qqĦ¥ܼҸv22.4.exe 1644 qqĦ¥ܼҸv22.4.exe 1644 qqĦ¥ܼҸv22.4.exe 1644 qqĦ¥ܼҸv22.4.exe 1644 qqĦ¥ܼҸv22.4.exe 1644 qqĦ¥ܼҸv22.4.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000214b7f7f08630b43a1f00a7b4d7defcd00000000020000000000106600000001000020000000332e35635451bac210ba2ac3411a7802904f98d1c52aac7249b30e2f4d8a24fc000000000e800000000200002000000037e4063fd04cacbd817f63d62ffb3c8eb723d74ce8aff5833d1a1461856d82ea200000008ac163a2ad88b796bc352dffe5a419176e6be3798d83cacd2a6b743547e1882c400000007d1e036fd06fcda9fd797e2222e6b34afc81abc737d4738ecd545ff77acd663d5e532676c151f83bb42220c8949f4d5d5d9eda58794cab3e6e163f2efaba6104 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch qqĦ¥ܼҸv22.4.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" qqĦ¥ܼҸv22.4.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main qqĦ¥ܼҸv22.4.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 005091d3cc02d901 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{FB0F53C1-6EBF-11ED-A674-466E2F293893} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "376365610" iexplore.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436 qqĦ¥ܼҸv22.4.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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 qqĦ¥ܼҸv22.4.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1168 iexplore.exe -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 1644 qqĦ¥ܼҸv22.4.exe 1644 qqĦ¥ܼҸv22.4.exe 1644 qqĦ¥ܼҸv22.4.exe 1644 qqĦ¥ܼҸv22.4.exe 1168 iexplore.exe 1168 iexplore.exe 692 IEXPLORE.EXE 692 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1644 wrote to memory of 1168 1644 qqĦ¥ܼҸv22.4.exe 29 PID 1644 wrote to memory of 1168 1644 qqĦ¥ܼҸv22.4.exe 29 PID 1644 wrote to memory of 1168 1644 qqĦ¥ܼҸv22.4.exe 29 PID 1644 wrote to memory of 1168 1644 qqĦ¥ܼҸv22.4.exe 29 PID 1168 wrote to memory of 692 1168 iexplore.exe 30 PID 1168 wrote to memory of 692 1168 iexplore.exe 30 PID 1168 wrote to memory of 692 1168 iexplore.exe 30 PID 1168 wrote to memory of 692 1168 iexplore.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\QQĦ¥ܼv22.4\qqĦ¥ܼҸv22.4.exe"C:\Users\Admin\AppData\Local\Temp\QQĦ¥ܼv22.4\qqĦ¥ܼҸv22.4.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Modifies Internet Explorer settings
- Modifies system certificate store
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1644 -
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" http://123.51pc114.cn/setup/QQMTDL1.htm2⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1168 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1168 CREDAT:275457 /prefetch:23⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:692
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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\MetaData\94308059B57B3142E455B38A6EB92015
Filesize340B
MD536dbb58e7b7c81a5d686bd8fb5bcd479
SHA137796abe1526f915382551d953f12a338f4100d9
SHA256d6822adf2d5ff090c18d9d06f4847fe9d8fc05a21978ab681d3daa18733d13e3
SHA512c86b221e6227b5adeea229b979d3a0cba93092fc566c705d6436a3bfb48a410fd32387512c130490fdb010fa924dfc42892e02f1df0b285319df069c56dc0cda
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Filesize
70KB
MD5e541eae66fe599b75bcfac39eb569bd8
SHA160d1fc682302201063261b1fee682813a7252715
SHA256c3bc6116c96b468d16089364c76f4a4e7ed759c7c1afaf77eca60ad9e6265169
SHA5122bdcec779cd129ba1b32002fe9b983badd8bb43e540077019670ab156d254e49e015af1706991e0a2d66eac9a545f1ad65700b9ecf849b6b9cc2e3a3436732af
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Filesize
603B
MD5928e1564975405485a85833540fe9c3a
SHA15564a203da740409f54dcef03c0c635b16437146
SHA2563ceaf0bdc5f28d02657f9e5f94c5720eea6e2c89f5802a94d4216afd79db06cf
SHA512f94d348aa24b96d930604bba6136bf4e0b76935c60174b97e6eaacbcb910d7188915673859b47c78b2d1d882e2a2c03175c2c6f9a6d6588c9ff0e55671efe1a9
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Filesize
109B
MD53cfedc0c821975540cd5d35bd8dd6130
SHA15cc19ceaeef95e431b5a0d82021dfb5e8507077c
SHA256d13f245f3953ff7d2807a6f755d14345c20bc0fb34863615a4a76bb1e67514bd
SHA512b41b9533571d1e9f2b3c76b74d63884a3a3f3406b02a4d9036dc013e4f2701e4aabd4e64e3d94d33359e673353f07cf5a1bb2a9d34e6698a78c3e1c25dbfcc54