Overview
overview
8Static
static
3apnetwork_...14.exe
windows7-x64
7apnetwork_...14.exe
windows10-2004-x64
7$PLUGINSDI...ls.dll
windows7-x64
3$PLUGINSDI...ls.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/UAC.dll
windows7-x64
3$PLUGINSDIR/UAC.dll
windows10-2004-x64
3$PLUGINSDI...ll.dll
windows7-x64
3$PLUGINSDI...ll.dll
windows10-2004-x64
3????.exe
windows7-x64
8????.exe
windows10-2004-x64
8LICENSES.c...m.html
windows7-x64
1LICENSES.c...m.html
windows10-2004-x64
1d3dcompiler_47.dll
windows10-2004-x64
3ffmpeg.dll
windows7-x64
1ffmpeg.dll
windows10-2004-x64
1libEGL.dll
windows7-x64
1libEGL.dll
windows10-2004-x64
1libGLESv2.dll
windows7-x64
3libGLESv2.dll
windows10-2004-x64
3resources/elevate.exe
windows7-x64
1resources/elevate.exe
windows10-2004-x64
1resources/...rt.dll
windows7-x64
1resources/...rt.dll
windows10-2004-x64
1resources/...32.sys
windows10-2004-x64
1resources/...64.sys
windows10-2004-x64
1resources/...ce.exe
windows7-x64
1resources/...ce.exe
windows10-2004-x64
1resources/...un.dll
windows7-x64
3resources/...un.dll
windows10-2004-x64
3swiftshade...GL.dll
windows7-x64
1Analysis
-
max time kernel
121s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
03-07-2024 04:52
Static task
static1
Behavioral task
behavioral1
Sample
apnetwork_Setup_0.0.14.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
apnetwork_Setup_0.0.14.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240419-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/UAC.dll
Resource
win7-20240508-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/UAC.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/WinShell.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/WinShell.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
????.exe
Resource
win7-20240220-en
Behavioral task
behavioral12
Sample
????.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
LICENSES.chromium.html
Resource
win7-20240508-en
Behavioral task
behavioral14
Sample
LICENSES.chromium.html
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
d3dcompiler_47.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral16
Sample
ffmpeg.dll
Resource
win7-20240221-en
Behavioral task
behavioral17
Sample
ffmpeg.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral18
Sample
libEGL.dll
Resource
win7-20240611-en
Behavioral task
behavioral19
Sample
libEGL.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral20
Sample
libGLESv2.dll
Resource
win7-20240419-en
Behavioral task
behavioral21
Sample
libGLESv2.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral22
Sample
resources/elevate.exe
Resource
win7-20240508-en
Behavioral task
behavioral23
Sample
resources/elevate.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral24
Sample
resources/extraResources/WinDivert.dll
Resource
win7-20231129-en
Behavioral task
behavioral25
Sample
resources/extraResources/WinDivert.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral26
Sample
resources/extraResources/WinDivert32.sys
Resource
win10v2004-20240611-en
Behavioral task
behavioral27
Sample
resources/extraResources/WinDivert64.sys
Resource
win10v2004-20240508-en
Behavioral task
behavioral28
Sample
resources/extraResources/apn_service.exe
Resource
win7-20240508-en
Behavioral task
behavioral29
Sample
resources/extraResources/apn_service.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral30
Sample
resources/extraResources/wintun.dll
Resource
win7-20240611-en
Behavioral task
behavioral31
Sample
resources/extraResources/wintun.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral32
Sample
swiftshader/libEGL.dll
Resource
win7-20231129-en
General
-
Target
LICENSES.chromium.html
-
Size
5.2MB
-
MD5
4247afa6679602da138e41886bcf27da
-
SHA1
3bb8c83dc9d5592119675e67595b294211ddbf6e
-
SHA256
bf59a74b4404aa0c893ca8bbe636498629b6a3acdff4acb84de692462fd626e4
-
SHA512
ad3103f7fd32f0ec652bc7fcb8c303796367292a366037acad8e1312775cdd92c2f36ed8c34a809251ad044508e1e7579b79847de61025baf8bda5ad578a0330
-
SSDEEP
12288:/7etnqnVnMnBnunQ9RBvjYJEi400/Q599b769B9UOE6MwMGucMEbHDuX0YnpWQZG:sPMM5FaWStHvmUKItmfDTeHiVQZp4
Malware Config
Signatures
-
Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a0d4544105cdda01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000bd2a7708e9798e4fa0b20f3efd8e936100000000020000000000106600000001000020000000676f46b77ad1777ad6e5b1669bf1bcc5e0a8a596f7a544a4704dedb8a60e3bb4000000000e800000000200002000000073df968c61338a72efe80f9f33be8c0e4779fedb0676268c9acc6a59fad533ee20000000edd4678fd1c9855047c57ee2c957ad92365c93a67a520a09aa4a6ddbe15917f140000000a1ffed34de31d7254cb20212d571220b167743a7c9c482a8549bf18fe1d253fb8b9cd0a7f401c9ad1c2c8cf10ff219bded409e683d8a0e3f5af623fe323f37a3 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "426144382" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{6C6B6871-38F8-11EF-9DB4-7A4B76010719} = "0" iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 2036 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 2036 iexplore.exe 2036 iexplore.exe 2928 IEXPLORE.EXE 2928 IEXPLORE.EXE 2928 IEXPLORE.EXE 2928 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
iexplore.exedescription pid process target process PID 2036 wrote to memory of 2928 2036 iexplore.exe IEXPLORE.EXE PID 2036 wrote to memory of 2928 2036 iexplore.exe IEXPLORE.EXE PID 2036 wrote to memory of 2928 2036 iexplore.exe IEXPLORE.EXE PID 2036 wrote to memory of 2928 2036 iexplore.exe IEXPLORE.EXE
Processes
-
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\LICENSES.chromium.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2036 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2036 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2928
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD57e3e8e7a6e375caba95072c0af196a95
SHA17d72afbfd0e14e9adbe394cdddba79a8c9f3911e
SHA256a0510672d6e80616194cf6dec291c47e609d47799707b7a5e52cf4126a77ced8
SHA51297c2359a30eb3fa764fa1665b999540c02549ffdbbdd04fb8742b809ca506404b34b72cbae9566d8b44f98edaf0da15425fa8374f719941b05fae9b709c623b8
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD58b603ad33f24fc87f1ae10da024b3477
SHA161f43bd48c67c94a88a055bba1be3a326465b83a
SHA256733fc8561bd4396a225e71608de18679b640aa8a18b06c057775806f2673cca2
SHA512a57014e3ef830dc1ac698787c97aba5a27d37e6081243f3892ffa34ad218950ae8f3e0ae4619d01f4a089ddd0e388777a2523c313a81739c18f9fe28a3c2bbb2
-
Filesize
68KB
MD529f65ba8e88c063813cc50a4ea544e93
SHA105a7040d5c127e68c25d81cc51271ffb8bef3568
SHA2561ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
-
Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b