Overview
overview
7Static
static
70e33b00d35...18.exe
windows7-x64
70e33b00d35...18.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...dl.dll
windows7-x64
3$PLUGINSDI...dl.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$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3$TEMP/Tool...ke.exe
windows7-x64
7$TEMP/Tool...ke.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...dl.dll
windows7-x64
3$PLUGINSDI...dl.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...om.dll
windows7-x64
5$PLUGINSDI...om.dll
windows10-2004-x64
5$PLUGINSDI...dt.dll
windows7-x64
3$PLUGINSDI...dt.dll
windows10-2004-x64
3$R0.dll
windows7-x64
6$R0.dll
windows10-2004-x64
6$R2/NSIS.L...4_.exe
windows7-x64
1$R2/NSIS.L...4_.exe
windows10-2004-x64
3Analysis
-
max time kernel
94s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
03-10-2024 05:46
Behavioral task
behavioral1
Sample
0e33b00d35c755562043fe7fe9b7ae77_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
0e33b00d35c755562043fe7fe9b7ae77_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/UAC.dll
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/UAC.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
$TEMP/Toolbar_Phpnuke.exe
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
$TEMP/Toolbar_Phpnuke.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/nsRandom.dll
Resource
win7-20240708-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/nsRandom.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral27
Sample
$PLUGINSDIR/nsisdt.dll
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
$PLUGINSDIR/nsisdt.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral29
Sample
$R0.dll
Resource
win7-20240708-en
Behavioral task
behavioral30
Sample
$R0.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral31
Sample
$R2/NSIS.Library.RegTool.v3.$_4_.exe
Resource
win7-20240903-en
Behavioral task
behavioral32
Sample
$R2/NSIS.Library.RegTool.v3.$_4_.exe
Resource
win10v2004-20240802-en
General
-
Target
$TEMP/Toolbar_Phpnuke.exe
-
Size
210KB
-
MD5
1e3e68a0a110922361890ff0de710d74
-
SHA1
adf466a53c099099541e48655118e2dfeea75be2
-
SHA256
0930a168d6c22438d2d55cda730b93b330e849325d6ac47590682b3417541baf
-
SHA512
3a769923b6822dc4d62f3bde718efa87c3da8d5fa7237128236c6249e0d4a1345c0c1b23fdf669052ae30551ac79258ab9e654eb44480b7f0033ea460562f565
-
SSDEEP
3072:OLk395hYXJN3rSx0M1BnmSplKPl/L49qqw2LsFLK2pJBdEjy4RP/tsFLK2pJBdEb:OQq3W2M3mWsoBL8N7jEjt5V8N7jEjt/5
Malware Config
Signatures
-
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral16/files/0x0007000000023524-124.dat acprotect -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Control Panel\International\Geo\Nation Toolbar_Phpnuke.exe -
Loads dropped DLL 21 IoCs
pid Process 1640 Toolbar_Phpnuke.exe 1640 Toolbar_Phpnuke.exe 1640 Toolbar_Phpnuke.exe 1640 Toolbar_Phpnuke.exe 1640 Toolbar_Phpnuke.exe 1640 Toolbar_Phpnuke.exe 3608 regsvr32.exe 1640 Toolbar_Phpnuke.exe 1640 Toolbar_Phpnuke.exe 1640 Toolbar_Phpnuke.exe 1640 Toolbar_Phpnuke.exe 1640 Toolbar_Phpnuke.exe 1640 Toolbar_Phpnuke.exe 1640 Toolbar_Phpnuke.exe 1640 Toolbar_Phpnuke.exe 1640 Toolbar_Phpnuke.exe 1640 Toolbar_Phpnuke.exe 1640 Toolbar_Phpnuke.exe 1640 Toolbar_Phpnuke.exe 1640 Toolbar_Phpnuke.exe 1640 Toolbar_Phpnuke.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Installs/modifies Browser Helper Object 2 TTPs 4 IoCs
BHOs are DLL modules which act as plugins for Internet Explorer.
description ioc Process Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{A6174F27-1FFF-E1D6-A93F-BA48AD5DD448} Toolbar_Phpnuke.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{A6174F27-1FFF-E1D6-A93F-BA48AD5DD448}\NoExplorer = "1" Toolbar_Phpnuke.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{A6174F27-1FFF-E1D6-A93F-BA48AD5DD448} regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{A6174F27-1FFF-E1D6-A93F-BA48AD5DD448}\NoExplorer = "1" regsvr32.exe -
resource yara_rule behavioral16/files/0x0007000000023524-124.dat upx behavioral16/memory/1640-130-0x0000000005220000-0x0000000005232000-memory.dmp upx behavioral16/memory/1640-129-0x0000000005220000-0x0000000005232000-memory.dmp upx behavioral16/memory/1640-137-0x0000000005220000-0x0000000005232000-memory.dmp upx behavioral16/memory/1640-145-0x0000000005220000-0x0000000005232000-memory.dmp upx behavioral16/memory/1640-154-0x0000000005220000-0x0000000005232000-memory.dmp upx -
Drops file in Program Files directory 9 IoCs
description ioc Process File created C:\Program Files (x86)\Mozilla Firefox\extensions\{EB9394A3-4AD6-4918-9537-31A1FD8E8EDF}\chrome\content\images\dealplyIcon32.png Toolbar_Phpnuke.exe File created C:\Program Files (x86)\Mozilla Firefox\extensions\{EB9394A3-4AD6-4918-9537-31A1FD8E8EDF}\defaults\preferences\defaults.js Toolbar_Phpnuke.exe File created C:\Program Files (x86)\DealPly\DealPlyIE.dll Toolbar_Phpnuke.exe File created C:\Program Files (x86)\Mozilla Firefox\extensions\{EB9394A3-4AD6-4918-9537-31A1FD8E8EDF}\chrome.manifest Toolbar_Phpnuke.exe File created C:\Program Files (x86)\Mozilla Firefox\extensions\{EB9394A3-4AD6-4918-9537-31A1FD8E8EDF}\chrome\content\dealply.xul Toolbar_Phpnuke.exe File created C:\Program Files (x86)\DealPly\uninst.exe Toolbar_Phpnuke.exe File created C:\Program Files (x86)\DealPly\DealPly.crx Toolbar_Phpnuke.exe File created C:\Program Files (x86)\Mozilla Firefox\extensions\{EB9394A3-4AD6-4918-9537-31A1FD8E8EDF}\install.rdf Toolbar_Phpnuke.exe File opened for modification C:\Program Files (x86)\Mozilla Firefox\extensions\{EB9394A3-4AD6-4918-9537-31A1FD8E8EDF}\defaults\preferences\defaults.js Toolbar_Phpnuke.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Toolbar_Phpnuke.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31135063" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000262c84e5c2a8b24db398d3ff1cc73570000000000200000000001066000000010000200000009c09f5d5f45a9b45bdb809b819bce88fd25e593f963bef8393bab3f0da4b2587000000000e8000000002000020000000b0a9168a492d599538feb7ca3f60f32b0c85f12d390dd8b1b8e6b54f0ebe5459200000002a0f2840dc2c70768923b4a29e90e3b9a1491223d1a3fefde906cdcd7c22218740000000a5180fa5aaa24a061fbcb14e75ca31895dbbff1d75c591b9d83f03ebba821eec72798fa6cb4b9e7aac0182afea3e0e0cd772b53361c28d02d558647bd1e5dcc6 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{D28F09A4-814A-11EF-8D5B-66FD5BE5AD11} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\GPU IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2802246367" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2803183985" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000262c84e5c2a8b24db398d3ff1cc73570000000000200000000001066000000010000200000007520e2c2de626b000f3d9aa0d7497b4b0da00ad23ec3ad127bfe16520cdcf47b000000000e8000000002000020000000af4135b61984bc8be3874a64113e6af3716512aa3e258d904ae7b3bd1367be9f20000000ffb6c16c0814d8810a96a2c64eaed936235f38a594d0c6534f4fac56478919e440000000de1c0007eee5ac7761b06aa5329cf2b7fba61f604f563781dbe5a15e15f74f021c700e55ad69fb72c136efa68f413c9b1c3ba6bbbd53b7cceca15a5f9b22453c iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "434699358" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2802246367" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31135063" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2803183985" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\"" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31135063" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31135063" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f0179da75715db01 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = e0619fa75715db01 iexplore.exe -
Modifies registry class 10 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A6174F27-1FFF-E1D6-A93F-BA48AD5DD448}\ = "DealPly" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A6174F27-1FFF-E1D6-A93F-BA48AD5DD448}\InProcServer32\ = "C:\\Program Files (x86)\\DealPly\\DealPlyIE.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A6174F27-1FFF-E1D6-A93F-BA48AD5DD448}\ = "DealPly" Toolbar_Phpnuke.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A6174F27-1FFF-E1D6-A93F-BA48AD5DD448}\InProcServer32\ThreadingModel = "Apartment" Toolbar_Phpnuke.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A6174F27-1FFF-E1D6-A93F-BA48AD5DD448} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A6174F27-1FFF-E1D6-A93F-BA48AD5DD448}\InProcServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A6174F27-1FFF-E1D6-A93F-BA48AD5DD448}\InProcServer32\ThreadingModel = "Apartment" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A6174F27-1FFF-E1D6-A93F-BA48AD5DD448} Toolbar_Phpnuke.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A6174F27-1FFF-E1D6-A93F-BA48AD5DD448}\InProcServer32 Toolbar_Phpnuke.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A6174F27-1FFF-E1D6-A93F-BA48AD5DD448}\InProcServer32\ = "C:\\Program Files (x86)\\DealPly\\DealPlyIE.dll" Toolbar_Phpnuke.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2204 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2204 iexplore.exe 2204 iexplore.exe 2364 IEXPLORE.EXE 2364 IEXPLORE.EXE 2364 IEXPLORE.EXE 2364 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1640 wrote to memory of 3608 1640 Toolbar_Phpnuke.exe 87 PID 1640 wrote to memory of 3608 1640 Toolbar_Phpnuke.exe 87 PID 1640 wrote to memory of 3608 1640 Toolbar_Phpnuke.exe 87 PID 1640 wrote to memory of 2204 1640 Toolbar_Phpnuke.exe 88 PID 1640 wrote to memory of 2204 1640 Toolbar_Phpnuke.exe 88 PID 2204 wrote to memory of 2364 2204 iexplore.exe 89 PID 2204 wrote to memory of 2364 2204 iexplore.exe 89 PID 2204 wrote to memory of 2364 2204 iexplore.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\$TEMP\Toolbar_Phpnuke.exe"C:\Users\Admin\AppData\Local\Temp\$TEMP\Toolbar_Phpnuke.exe"1⤵
- Checks computer location settings
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1640 -
C:\Windows\SysWOW64\regsvr32.exeC:\Windows\system32\regsvr32.exe /s "C:\Program Files (x86)\DealPly\DealPlyIE.dll"2⤵
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:3608
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" http://www.dealply.com/go/postinstall/?partner=vn&channel=tgldpo2⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2204 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2204 CREDAT:17410 /prefetch:23⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2364
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
76KB
MD5ee5fb0fd8c2d19d90e8fad8e8636a38e
SHA15d41abc6c1e69e72466eeb4e4f2128ac0343bb16
SHA25602e1d44c854de1f8400a1cc24c2ba89efec402cf327dd192b0c581c6e01dede9
SHA512607212af21ecd1d0bb0f308f566a457c8ed57d71eb4848242f5efe450de149b232c0953dde49140a8b4e6571fabbc21196272a1a856a6b34cb2da27c38def68f
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize471B
MD5823fe1de5451b6ea9c69599b131233db
SHA1af8b9b46bbe4b0b996abc996cc5f000f8c498348
SHA256a13b5fcb02fe68cd72e236cec1284e80ef9aa37bcbb596f57fa0d32f9bdb5a32
SHA512043c555804f19aa482e5419fd0a27b3cf3ca5369cf4f9941608358a7cca8f524515041881b35af63b02dd915abca4a51f45c2b60f1070a293b652d6fbe3ca782
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize404B
MD5399295af02067e3e80668a7258162c2f
SHA1b50a65fe627ab568397215888332b837602678a9
SHA2564320a207811cff434c9996e09f4be2e4001e23d98f69ba63be7b7b01ea39342b
SHA512c03b6336a32b77f1bcf4f5c8672c671b6479d9bc50dc8c543a11aaa86d55f7852d6c632851d2c145db3a21d11f3daa981c38f5f0a61dd18e918fa93423826efe
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Filesize
15KB
MD51a545d0052b581fbb2ab4c52133846bc
SHA162f3266a9b9925cd6d98658b92adec673cbe3dd3
SHA256557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1
SHA512bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d
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Filesize
17KB
MD55a34cb996293fde2cb7a4ac89587393a
SHA13c96c993500690d1a77873cd62bc639b3a10653f
SHA256c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
SHA512e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee
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Filesize
14KB
MD5325b008aec81e5aaa57096f05d4212b5
SHA127a2d89747a20305b6518438eff5b9f57f7df5c3
SHA256c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b
SHA51218362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf
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Filesize
5KB
MD59384f4007c492d4fa040924f31c00166
SHA1aba37faef30d7c445584c688a0b5638f5db31c7b
SHA25660a964095af1be79f6a99b22212fefe2d16f5a0afd7e707d14394e4143e3f4f5
SHA51268f158887e24302673227adffc688fd3edabf097d7f5410f983e06c6b9c7344ca1d8a45c7fa05553adcc5987993df3a298763477168d4842e554c4eb93b9aaaf
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Filesize
14KB
MD5a5f8399a743ab7f9c88c645c35b1ebb5
SHA1168f3c158913b0367bf79fa413357fbe97018191
SHA256dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9
SHA512824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977
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Filesize
11KB
MD5c17103ae9072a06da581dec998343fc1
SHA1b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d
SHA256dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f
SHA512d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f
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Filesize
721B
MD594891f7c3788b1ba1e6f82c1876c1003
SHA1f972e9555afcb38a391a02d4348c23fc6fcad3a2
SHA256a1f1fda3625fb0dccbac1022bc625299f8ec9eaaa5939df9df099c49ae53befe
SHA512a05bba3e8c6a422cfc10954092298e6a343f2072fc04c86ec6a570cc8771a16375ff25009c2afd6b72092d9c0c70fc2e1476fa1a13db4d6ba09e98de9676ca04
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Filesize
21KB
MD5ab467b8dfaa660a0f0e5b26e28af5735
SHA1596abd2c31eaff3479edf2069db1c155b59ce74d
SHA256db267d9920395b4badc48de04df99dfd21d579480d103cae0f48e6578197ff73
SHA5127d002dc203997b8a4d8ec20c92cd82848e29d746414f4a61265c76d4afb12c05bce826fc63f4d2bd3d527f38506c391855767d864c37584df11b5db9ca008301
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Filesize
5KB
MD5df4795dfabe3bc9278a73d496cc4b40d
SHA12648ded47e29ecf3e1a1cc20c631e83caf566897
SHA2562261027077f23c8dba6b72af28862832aaa059740d0f5634b46cabb14326dd10
SHA512013d9712c3d699a7f41ab3e55931c9abb421fb2eda3542da5a4831ad2f073a1b0643120cc78147db0bfcd01df98ade3045ecb2f1e252fff1dc40be845e5ae303