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
-
max time kernel
132s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-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
-
SHA1
4260284ce14278c397aaf6f389c1609b0ab0ce51
-
SHA256
4bb79dcea0a901f7d9eac5aa05728ae92acb42e0cb22e5dd14134f4421a3d8df
-
SHA512
8c290919e456a80d87dd6d243e4713945432b9a2bc158bfa5b81ae9fed1a8dd693da51914fa4014c5b8596e36186a9c891741c3b9011958c7ac240b7d818f815
Malware Config
Signatures
-
Processes:
iexplore.exeIEXPLORE.EXEdescription ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30999175" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30999175" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "375732614" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30999175" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1073153842" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1275184986" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000063437c943aaecb4984a2ec497ff3c6a700000000020000000000106600000001000020000000b7bfe38b889ddd2d11a314c21eeadf54e4ac99ba0e415787e187e1fd8b0005b0000000000e80000000020000200000000a62331cec198e09c331b92bca2b07d51a0025462b79843546675bcd921e404820000000bcbf54dec4a3a2eff94763d79f53a0ee0b50a131494bf6cab49024615dba220040000000ca1540541ea20d9f225d4823825d174ac3df62a77686130500e06a1fd341ef52b33ba23214862a5e7bf106943961b922221432b34f03ef34e38da5ac3efe9395 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{5B818BD4-6E7A-11ED-B696-EE6CABA3804C} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30999175" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 9037d3378702d901 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1073153842" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 806b5b458702d901 iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000063437c943aaecb4984a2ec497ff3c6a70000000002000000000010660000000100002000000093983cda89ea736dbde703c637c64f78a603588f02048cf8dadd653153e524b8000000000e8000000002000020000000669bd1e95586e3f3cf1361546e032000a7063fa6a5f4b47de9a275b57e5aa22120000000276ec5d08d8dfb65800d4faadf5fafaa83c81c8e273153bfc3c667bf6ac9bc3840000000962a30828934743ab343525c196748657788fca7a7e303121d6eefc1c627d8f4e5c79aedcc7466d90fc13aba181e15f4bf8b8bfff02f02617fbf648ee0006ed9 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1275184986" IEXPLORE.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid Process 4824 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid Process 4824 iexplore.exe 4824 iexplore.exe 4956 IEXPLORE.EXE 4956 IEXPLORE.EXE 4956 IEXPLORE.EXE 4956 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
MSOXMLED.EXEiexplore.exedescription pid Process procid_target PID 4896 wrote to memory of 4824 4896 MSOXMLED.EXE 81 PID 4896 wrote to memory of 4824 4896 MSOXMLED.EXE 81 PID 4824 wrote to memory of 4956 4824 iexplore.exe 83 PID 4824 wrote to memory of 4956 4824 iexplore.exe 83 PID 4824 wrote to memory of 4956 4824 iexplore.exe 83
Processes
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C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE"C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\DPlayerGR(play.jb51.net)\dplayerax.intermediate.xml"1⤵
- Suspicious use of WriteProcessMemory
PID:4896 -
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\DPlayerGR(play.jb51.net)\dplayerax.intermediate.xml2⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4824 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4824 CREDAT:17410 /prefetch:23⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:4956
-
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize471B
MD53bc8595d0a469edc8b7a071a3befe724
SHA1f7e4b53b01d31626ab7965b267fea4457d798a91
SHA25633c4b30d18fa3eeeed676831973cf8dd8c9a9145e7edcb689efeec0647d685d4
SHA5124969ab6d2239a94d1dfb6105d9a329588ad0e3366ab4af874e033b853adfcadf808eced3466823136221e110accd2bcd5b25b0474b11947aab510f0b92d397d8
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize404B
MD5e35305c834612f8bf1daadb88f31fe1e
SHA1a4db6c1d76ffd9376f5be2b23fe38abfc9baff12
SHA25677016dbd139d24af3bbb805d23077fc2b80efa3caef41cccb111ef86437c75f4
SHA5128e5fae34720ba5d565b4b8d8c899608e435f84742e4a756561f2f82570f28ae2f5c2b19add5166a3b816f72a22e3305f9a447907aa31eae7757009840f7277b2