Overview
overview
6Static
static
1DPlayerGR(...e4.dll
windows7-x64
3DPlayerGR(...e4.dll
windows10-2004-x64
3DPlayerGR(...i4.dll
windows7-x64
3DPlayerGR(...i4.dll
windows10-2004-x64
3DPlayerGR(...k4.dll
windows7-x64
3DPlayerGR(...k4.dll
windows10-2004-x64
3DPlayerGR(...L4.dll
windows7-x64
1DPlayerGR(...L4.dll
windows10-2004-x64
1DPlayerGR(...l4.dll
windows7-x64
3DPlayerGR(...l4.dll
windows10-2004-x64
3DPlayerGR(...er.dll
windows7-x64
1DPlayerGR(...er.dll
windows10-2004-x64
1DPlayerGR(...54.dll
windows7-x64
1DPlayerGR(...54.dll
windows10-2004-x64
1DPlayerGR(...54.dll
windows7-x64
1DPlayerGR(...54.dll
windows10-2004-x64
1DPlayerGR(...51.dll
windows7-x64
1DPlayerGR(...51.dll
windows10-2004-x64
1DPlayerGR(...ax.dll
windows7-x64
1DPlayerGR(...ax.dll
windows10-2004-x64
1DPlayerGR(...te.xml
windows7-x64
1DPlayerGR(...te.xml
windows10-2004-x64
1DPlayerGR(...xy.exe
windows7-x64
6DPlayerGR(...xy.exe
windows10-2004-x64
6DPlayerGR(...te.xml
windows7-x64
1DPlayerGR(...te.xml
windows10-2004-x64
1DPlayerGR(...32.dll
windows7-x64
1DPlayerGR(...32.dll
windows10-2004-x64
1DPlayerGR(...g.html
windows7-x64
1DPlayerGR(...g.html
windows10-2004-x64
5DPlayerGR(...00.dll
windows7-x64
3DPlayerGR(...00.dll
windows10-2004-x64
3Analysis
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max time kernel
347s -
max time network
504s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
26-11-2022 23:01
Static task
static1
Behavioral task
behavioral1
Sample
DPlayerGR(play.jb51.net)/QtCore4.dll
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
DPlayerGR(play.jb51.net)/QtCore4.dll
Resource
win10v2004-20221111-en
Behavioral task
behavioral3
Sample
DPlayerGR(play.jb51.net)/QtGui4.dll
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
DPlayerGR(play.jb51.net)/QtGui4.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
DPlayerGR(play.jb51.net)/QtNetwork4.dll
Resource
win7-20220812-en
Behavioral task
behavioral6
Sample
DPlayerGR(play.jb51.net)/QtNetwork4.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral7
Sample
DPlayerGR(play.jb51.net)/QtOpenGL4.dll
Resource
win7-20220812-en
Behavioral task
behavioral8
Sample
DPlayerGR(play.jb51.net)/QtOpenGL4.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral9
Sample
DPlayerGR(play.jb51.net)/QtXml4.dll
Resource
win7-20220901-en
Behavioral task
behavioral10
Sample
DPlayerGR(play.jb51.net)/QtXml4.dll
Resource
win10v2004-20220901-en
Behavioral task
behavioral11
Sample
DPlayerGR(play.jb51.net)/VSFilter.dll
Resource
win7-20220812-en
Behavioral task
behavioral12
Sample
DPlayerGR(play.jb51.net)/VSFilter.dll
Resource
win10v2004-20221111-en
Behavioral task
behavioral13
Sample
DPlayerGR(play.jb51.net)/avcodec-54.dll
Resource
win7-20221111-en
Behavioral task
behavioral14
Sample
DPlayerGR(play.jb51.net)/avcodec-54.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral15
Sample
DPlayerGR(play.jb51.net)/avformat-54.dll
Resource
win7-20221111-en
Behavioral task
behavioral16
Sample
DPlayerGR(play.jb51.net)/avformat-54.dll
Resource
win10v2004-20220901-en
Behavioral task
behavioral17
Sample
DPlayerGR(play.jb51.net)/avutil-51.dll
Resource
win7-20221111-en
Behavioral task
behavioral18
Sample
DPlayerGR(play.jb51.net)/avutil-51.dll
Resource
win10v2004-20221111-en
Behavioral task
behavioral19
Sample
DPlayerGR(play.jb51.net)/dplayerax.dll
Resource
win7-20220901-en
Behavioral task
behavioral20
Sample
DPlayerGR(play.jb51.net)/dplayerax.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral21
Sample
DPlayerGR(play.jb51.net)/dplayerax.intermediate.xml
Resource
win7-20221111-en
Behavioral task
behavioral22
Sample
DPlayerGR(play.jb51.net)/dplayerax.intermediate.xml
Resource
win10v2004-20220812-en
Behavioral task
behavioral23
Sample
DPlayerGR(play.jb51.net)/file_proxy.exe
Resource
win7-20220812-en
Behavioral task
behavioral24
Sample
DPlayerGR(play.jb51.net)/file_proxy.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral25
Sample
DPlayerGR(play.jb51.net)/file_proxy.intermediate.xml
Resource
win7-20220812-en
Behavioral task
behavioral26
Sample
DPlayerGR(play.jb51.net)/file_proxy.intermediate.xml
Resource
win10v2004-20220812-en
Behavioral task
behavioral27
Sample
DPlayerGR(play.jb51.net)/libeay32.dll
Resource
win7-20221111-en
Behavioral task
behavioral28
Sample
DPlayerGR(play.jb51.net)/libeay32.dll
Resource
win10v2004-20220901-en
Behavioral task
behavioral29
Sample
DPlayerGR(play.jb51.net)/loading.html
Resource
win7-20220901-en
Behavioral task
behavioral30
Sample
DPlayerGR(play.jb51.net)/loading.html
Resource
win10v2004-20220812-en
Behavioral task
behavioral31
Sample
DPlayerGR(play.jb51.net)/msvcp100.dll
Resource
win7-20220812-en
Behavioral task
behavioral32
Sample
DPlayerGR(play.jb51.net)/msvcp100.dll
Resource
win10v2004-20220901-en
General
-
Target
DPlayerGR(play.jb51.net)/dplayerax.intermediate.xml
-
Size
381B
-
MD5
1e4a89b11eae0fcf8bb5fdd5ec3b6f61
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SHA1
4260284ce14278c397aaf6f389c1609b0ab0ce51
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SHA256
4bb79dcea0a901f7d9eac5aa05728ae92acb42e0cb22e5dd14134f4421a3d8df
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SHA512
8c290919e456a80d87dd6d243e4713945432b9a2bc158bfa5b81ae9fed1a8dd693da51914fa4014c5b8596e36186a9c891741c3b9011958c7ac240b7d818f815
Malware Config
Signatures
-
Processes:
IEXPLORE.EXEIEXPLORE.EXEdescription ioc Process Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\PageSetup IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\IntelliForms IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 50a5242b8802d901 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\SearchScopes IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Toolbar IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "376336129" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\IETld\LowMic IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000003bad9e5810411a41b405bdc87c3b0eb8000000000200000000001066000000010000200000004e00e1b610b898ebbf663f908cf94566b7b1c4484e7930be63fa72c417c0d1c9000000000e8000000002000020000000a47166b520837028699d24bf9e62d6feae17afc9a3852cea8efbcca2899922fc2000000019b81c9bcae47a69d60ecfddd312bfe82c50d3db42c32f3863ed3782d566268640000000b9dae1a50403b5d9f3fa6a6a9385ea40954d005e9dfc27f08e59917ede07034630b94b5bcdc37dc4cc9504412b23b6d4868feb83d723a1323a75bb9670814885 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\InternetRegistry IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{4E10FB91-6E7B-11ED-8A0C-D60BF964997B} = "0" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\GPU IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\LowRegistry IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Zoom IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
IEXPLORE.EXEpid Process 540 IEXPLORE.EXE -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
IEXPLORE.EXEIEXPLORE.EXEpid Process 540 IEXPLORE.EXE 540 IEXPLORE.EXE 1624 IEXPLORE.EXE 1624 IEXPLORE.EXE 1624 IEXPLORE.EXE 1624 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
MSOXMLED.EXEiexplore.exeIEXPLORE.EXEdescription pid Process procid_target PID 808 wrote to memory of 1804 808 MSOXMLED.EXE 28 PID 808 wrote to memory of 1804 808 MSOXMLED.EXE 28 PID 808 wrote to memory of 1804 808 MSOXMLED.EXE 28 PID 808 wrote to memory of 1804 808 MSOXMLED.EXE 28 PID 1804 wrote to memory of 540 1804 iexplore.exe 29 PID 1804 wrote to memory of 540 1804 iexplore.exe 29 PID 1804 wrote to memory of 540 1804 iexplore.exe 29 PID 1804 wrote to memory of 540 1804 iexplore.exe 29 PID 540 wrote to memory of 1624 540 IEXPLORE.EXE 30 PID 540 wrote to memory of 1624 540 IEXPLORE.EXE 30 PID 540 wrote to memory of 1624 540 IEXPLORE.EXE 30 PID 540 wrote to memory of 1624 540 IEXPLORE.EXE 30
Processes
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C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE"C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\DPlayerGR(play.jb51.net)\dplayerax.intermediate.xml"1⤵
- Suspicious use of WriteProcessMemory
PID:808 -
C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome2⤵
- Suspicious use of WriteProcessMemory
PID:1804 -
C:\Program Files\Internet Explorer\IEXPLORE.EXE"C:\Program Files\Internet Explorer\IEXPLORE.EXE" -nohome3⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:540 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:540 CREDAT:275457 /prefetch:24⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1624
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
-
Filesize
608B
MD593c31647cf44cd1904df835d1439d0fa
SHA1c908ba4251b1ccac9016e0ef87fbb30baec7bcb6
SHA25633502a580b6ce60a110f2d820caff9b66490f7e34b82ddeace90cb43ed444b69
SHA512b7230d0cc60d8a1d74c4f5a5c8445a1e5a3de61ecd717cc81f055888c57999468e6f1f30ac6b31df93ef732dd0f6412917a6c1a065b9d83ade22f84eedc16fda