Overview
overview
7Static
static
7f1f9fb8ef7...18.exe
windows7-x64
7f1f9fb8ef7...18.exe
windows10-2004-x64
7$LOCALAPPD...ds.exe
windows7-x64
7$LOCALAPPD...ds.exe
windows10-2004-x64
7$PLUGINSDI...Ex.dll
windows7-x64
3$PLUGINSDI...Ex.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
1$PLUGINSDI...ns.dll
windows10-2004-x64
1$PLUGINSDI...ad.dll
windows7-x64
3$PLUGINSDI...ad.dll
windows10-2004-x64
3$PLUGINSDI...dl.dll
windows7-x64
3$PLUGINSDI...dl.dll
windows10-2004-x64
3$PLUGINSDI...es.dll
windows7-x64
3$PLUGINSDI...es.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/Time.dll
windows7-x64
3$PLUGINSDIR/Time.dll
windows10-2004-x64
3$PLUGINSDI...fo.dll
windows7-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
3$PLUGINSDI...ef.dll
windows7-x64
3$PLUGINSDI...ef.dll
windows10-2004-x64
3$PLUGINSDIR/mt.dll
windows7-x64
1$PLUGINSDIR/mt.dll
windows10-2004-x64
1$PLUGINSDI...os.dll
windows7-x64
3$PLUGINSDI...os.dll
windows10-2004-x64
1FM4ffx.exe
windows7-x64
7FM4ffx.exe
windows10-2004-x64
7$PLUGINSDI...dl.dll
windows7-x64
3$PLUGINSDI...dl.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3Analysis
-
max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
15-04-2024 21:34
Behavioral task
behavioral1
Sample
f1f9fb8ef78ae9a0cf5195f84d665279_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f1f9fb8ef78ae9a0cf5195f84d665279_JaffaCakes118.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral3
Sample
$LOCALAPPDATA/funmoods.exe
Resource
win7-20240220-en
Behavioral task
behavioral4
Sample
$LOCALAPPDATA/funmoods.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/ExtractDLLEx.dll
Resource
win7-20231129-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/ExtractDLLEx.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/IEFunctions.dll
Resource
win7-20240319-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/IEFunctions.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/InetLoad.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/InetLoad.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/Processes.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/Processes.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/Time.dll
Resource
win7-20240220-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/Time.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20231129-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/chrmPref.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/chrmPref.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/mt.dll
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/mt.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/nsisos.dll
Resource
win7-20240319-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/nsisos.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral27
Sample
FM4ffx.exe
Resource
win7-20231129-en
Behavioral task
behavioral28
Sample
FM4ffx.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral31
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240220-en
Behavioral task
behavioral32
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240412-en
General
-
Target
$LOCALAPPDATA/funmoods.exe
-
Size
1.6MB
-
MD5
badf0b8e9bc8d7352fb084951255ee4f
-
SHA1
e584634b5565fd81d7258fca86c632c9d3e1cd14
-
SHA256
73db5f6b89963d6692e3c43c8f3e5265ec4512ce87fe652e9ec3a4a0bb036db8
-
SHA512
3b704e3b0d440f1e580cc277c3c68223139f35156b00250ebf9a231f03d5f74bd19bbf948061e7b8be13b9c08aca9f30a0929cfce5a9d5cc3558cd187a05d53e
-
SSDEEP
24576:VtxBMupYpmZICsiWuu0uFYBimEuDYYmTj67rRXFO6BbwZTdNFtr6Ps7QOWxQ6NVN:p6HmZICsfujIvGmTW7rRQakZpt+xQON
Malware Config
Signatures
-
Executes dropped EXE 3 IoCs
pid Process 2012 FM4ie.exe 2240 FM4ffx.exe 2852 funmoodssrv.exe -
Loads dropped DLL 64 IoCs
pid Process 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2240 FM4ffx.exe 2012 FM4ie.exe 2240 FM4ffx.exe 2012 FM4ie.exe 2012 FM4ie.exe 2240 FM4ffx.exe 2012 FM4ie.exe 2240 FM4ffx.exe 2012 FM4ie.exe 2240 FM4ffx.exe 2240 FM4ffx.exe 2240 FM4ffx.exe 2240 FM4ffx.exe 2240 FM4ffx.exe 2240 FM4ffx.exe 2240 FM4ffx.exe 2240 FM4ffx.exe 2240 FM4ffx.exe 2240 FM4ffx.exe 2240 FM4ffx.exe 2240 FM4ffx.exe 2240 FM4ffx.exe 2240 FM4ffx.exe 2240 FM4ffx.exe 2240 FM4ffx.exe 2240 FM4ffx.exe 2240 FM4ffx.exe 2240 FM4ffx.exe 2240 FM4ffx.exe 2240 FM4ffx.exe 2240 FM4ffx.exe 2240 FM4ffx.exe 2240 FM4ffx.exe 2240 FM4ffx.exe 2240 FM4ffx.exe -
Reads user/profile data of web browsers 2 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\{75EBB0AA-4214-4CB4-90EC-E3E07ECD04F7} FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{75EBB0AA-4214-4CB4-90EC-E3E07ECD04F7}\ = "Funmoods Helper Object" FM4ie.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{75EBB0AA-4214-4CB4-90EC-E3E07ECD04F7}\NoExplorer = "1" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects FM4ie.exe -
Drops file in Program Files directory 7 IoCs
description ioc Process File created C:\Program Files (x86)\Funmoods\funmoods\1.5.11.16\funmoodsTlbr.dll FM4ie.exe File created C:\Program Files (x86)\Funmoods\funmoods\1.5.11.16\funmoodssrv.exe FM4ie.exe File created C:\Program Files (x86)\Funmoods\funmoods\1.5.11.16\funmoodsOEM.crx FM4ie.exe File created C:\Program Files (x86)\Funmoods\funmoods\1.5.11.16\uninstall.exe FM4ie.exe File created C:\Program Files (x86)\Funmoods\funmoods\1.5.11.16\bh\funmoods.dll FM4ie.exe File created C:\Program Files (x86)\Funmoods\funmoods\1.5.11.16\funmoodsApp.dll FM4ie.exe File created C:\Program Files (x86)\Funmoods\funmoods\1.5.11.16\funmoodsEng.dll FM4ie.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
NSIS installer 6 IoCs
resource yara_rule behavioral3/files/0x0006000000016575-138.dat nsis_installer_1 behavioral3/files/0x0006000000016575-138.dat nsis_installer_2 behavioral3/files/0x00060000000164ec-142.dat nsis_installer_1 behavioral3/files/0x00060000000164ec-142.dat nsis_installer_2 behavioral3/files/0x00050000000196dc-822.dat nsis_installer_1 behavioral3/files/0x00050000000196dc-822.dat nsis_installer_2 -
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{C87FC351-A80D-43E9-9A86-CF1E29DC443A}\AppPath = "C:\\Program Files (x86)\\Funmoods\\funmoods\\1.5.11.16" FM4ie.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Toolbar\ FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Toolbar\{A4C272EC-ED9E-4ACE-A6F2-9558C7F29EF3} = "Funmoods Toolbar" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{C87FC351-A80D-43E9-9A86-CF1E29DC443A} FM4ie.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{C87FC351-A80D-43E9-9A86-CF1E29DC443A}\Policy = "3" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{C87FC351-A80D-43E9-9A86-CF1E29DC443A}\AppName = "funmoodssrv.exe" FM4ie.exe -
Modifies registry class 64 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\funmoodsApp.appCore\ = "appCore Object" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{5DA22CBD-0029-4A09-B757-CF0FAFC488ED}\TypeLib FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{23C70BCA-6E23-4A65-AD2E-1389062074F1}\TypeLib FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\escorTlbr.DLL\AppID = "{4E1E9D45-8BF9-4139-915C-9F83CC3D5921}" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\escort.escortIEPane.1\CLSID\ = "{965B9DBE-B104-44AC-950A-8A5F97AFF439}" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\escort.escortIEPane\CLSID FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\f\CLSID\ = "{F03FD9D0-4F2B-497C-8A71-DD41D70B07D9}" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4E1E9D45-8BF9-4139-915C-9F83CC3D5921}\1.0\FLAGS\ = "0" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{75EBB0AA-4214-4CB4-90EC-E3E07ECD04F7}\InprocServer32 FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{5DA22CBD-0029-4A09-B757-CF0FAFC488ED}\TypeLib FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{0D80F1C5-D17B-4177-AC68-955F3EF9F191}\ProxyStubClsid32 FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{77A6E7D4-4A83-4A9B-A2A0-EF3B125DC29D}\ProxyStubClsid32 FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{EA28B360-05E0-4F93-8150-02891F1D8D3C}\Instl\Data\vrsnTs = "1.5.11.1621:34:36" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\funmoods.dskBnd.1\ = "CDskBnd Object" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\funmoods.dskBnd FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{59C63F11-D4E5-46E7-9B8A-EE158DCA83A8}\ProxyStubClsid32 FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2CE5C4B9-6DBE-4528-96FA-C9FF38EF1762}\ = "IappCore" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{0D80F1C5-D17B-4177-AC68-955F3EF9F191}\TypeLib\ = "{1D085C0A-E4F4-4F66-BDBF-4BE51015BFC3}" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{75A4D144-506D-4BE5-81DB-EC7DA1E7F840} funmoodssrv.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{1D085C0A-E4F4-4F66-BDBF-4BE51015BFC3}\1.0\HELPDIR FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{23D8EEF7-0E13-4000-B9C4-6603C1E912D1}\TypeLib FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{23D8EEF7-0E13-4000-B9C4-6603C1E912D1}\ = "IIEWndFct" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\f\ = "escrtAx Object" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{75A4D144-506D-4BE5-81DB-EC7DA1E7F840}\VersionIndependentProgID\ = "esrv.funmoodsESrvc" funmoodssrv.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{2CE5C4B9-6DBE-4528-96FA-C9FF38EF1762}\TypeLib\Version = "1.0" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{D8242E89-2F81-484A-AE5B-BA8CAD5B7347}\TypeLib FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{D8242E89-2F81-484A-AE5B-BA8CAD5B7347}\TypeLib\Version = "1.0" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{23D8EEF7-0E13-4000-B9C4-6603C1E912D1}\TypeLib\Version = "1.0" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{34C1FDF7-02C1-4F23-B393-F48B16E071D1}\ProxyStubClsid32 FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{960DF771-CFCB-4E53-A5B5-6EF2BBE6E706}\1.0\0 funmoodssrv.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{295CACB4-51F5-46FD-914E-C72BAAE1B672}\ = "IescrtSrvc" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{295CACB4-51F5-46FD-914E-C72BAAE1B672} FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{77A6E7D4-4A83-4A9B-A2A0-EF3B125DC29D}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\esrv.funmoodsESrvc funmoodssrv.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{295CACB4-51F5-46FD-914E-C72BAAE1B672}\TypeLib\Version = "1.0" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{B12E99ED-69BD-437C-86BE-C862B9E5444D}\ = "escortEng" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{5DA22CBD-0029-4A09-B757-CF0FAFC488ED}\ProxyStubClsid32 FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F03FD9D0-4F2B-497C-8A71-DD41D70B07D9}\ProgID\ = "f" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{75A4D144-506D-4BE5-81DB-EC7DA1E7F840}\ProgID funmoodssrv.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\escort.DLL FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{1D085C0A-E4F4-4F66-BDBF-4BE51015BFC3}\1.0\0\win32\ = "C:\\Program Files (x86)\\Funmoods\\funmoods\\1.5.11.16\\funmoodsEng.dll\\2" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A9DB719C-7156-415E-B49D-BAD039DE4F13}\ProgID\ = "funmoodsApp.appCore.1" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{D7EE8177-D51E-4F89-92B6-83EA2EC40800}\ = "escortApp" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A9DB719C-7156-415E-B49D-BAD039DE4F13}\TypeLib FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C0585B2F-74D7-4734-88DE-6C150C5D4036}\ = "IEHostWnd" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{59C63F11-D4E5-46E7-9B8A-EE158DCA83A8}\TypeLib\Version = "1.0" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\f\CLSID FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\esrv.funmoodsESrvc\CLSID funmoodssrv.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\escort.escortIEPane.1\CLSID FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{965B9DBE-B104-44AC-950A-8A5F97AFF439}\TypeLib FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{77A6E7D4-4A83-4A9B-A2A0-EF3B125DC29D}\TypeLib\Version = "1.0" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{965B9DBE-B104-44AC-950A-8A5F97AFF439}\InprocServer32\ = "C:\\Program Files (x86)\\Funmoods\\funmoods\\1.5.11.16\\bh\\funmoods.dll" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\funmoods.funmoodsHlpr.1\ = "CescrtHlpr Object" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{EA28B360-05E0-4F93-8150-02891F1D8D3C}\Instl\Data\hrdId = "67e3eb5e0000000000004a8427ba3db8" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{0D80F1C5-D17B-4177-AC68-955F3EF9F191}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{34C1FDF7-02C1-4F23-B393-F48B16E071D1}\ = "IwebAtrbts" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F03FD9D0-4F2B-497C-8A71-DD41D70B07D9}\ProgID FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F03FD9D0-4F2B-497C-8A71-DD41D70B07D9}\TypeLib FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{EA28B360-05E0-4F93-8150-02891F1D8D3C}\Instl\Data\afltId = "orgnl" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{75A4D144-506D-4BE5-81DB-EC7DA1E7F840}\LocalServer32\ = "\"C:\\Program Files (x86)\\Funmoods\\funmoods\\1.5.11.16\\funmoodssrv.exe\"" funmoodssrv.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D7EE8177-D51E-4F89-92B6-83EA2EC40800}\1.0\FLAGS\ = "0" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{1D085C0A-E4F4-4F66-BDBF-4BE51015BFC3}\1.0\FLAGS FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{59C63F11-D4E5-46E7-9B8A-EE158DCA83A8} FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\funmoodsApp.appCore\CurVer\ = "funmoodsApp.appCore.1" FM4ie.exe -
Suspicious behavior: EnumeratesProcesses 9 IoCs
pid Process 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe 2360 funmoods.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 2360 wrote to memory of 2012 2360 funmoods.exe 28 PID 2360 wrote to memory of 2012 2360 funmoods.exe 28 PID 2360 wrote to memory of 2012 2360 funmoods.exe 28 PID 2360 wrote to memory of 2012 2360 funmoods.exe 28 PID 2360 wrote to memory of 2240 2360 funmoods.exe 29 PID 2360 wrote to memory of 2240 2360 funmoods.exe 29 PID 2360 wrote to memory of 2240 2360 funmoods.exe 29 PID 2360 wrote to memory of 2240 2360 funmoods.exe 29 PID 2012 wrote to memory of 2852 2012 FM4ie.exe 30 PID 2012 wrote to memory of 2852 2012 FM4ie.exe 30 PID 2012 wrote to memory of 2852 2012 FM4ie.exe 30 PID 2012 wrote to memory of 2852 2012 FM4ie.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\$LOCALAPPDATA\funmoods.exe"C:\Users\Admin\AppData\Local\Temp\$LOCALAPPDATA\funmoods.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2360 -
C:\Users\Admin\AppData\Local\Temp\FNMD\FM\1.5.11.16\FM4ie.exe"C:\Users\Admin\AppData\Local\Temp\FNMD\FM\1.5.11.16\FM4ie.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Drops file in Program Files directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2012 -
C:\Program Files (x86)\Funmoods\funmoods\1.5.11.16\funmoodssrv.exe"C:\Program Files (x86)\Funmoods\funmoods\1.5.11.16\funmoodssrv.exe" /RegServer3⤵
- Executes dropped EXE
- Modifies registry class
PID:2852
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C:\Users\Admin\AppData\Local\Temp\FNMD\FM\1.5.11.16\FM4ffx.exeC:\Users\Admin\AppData\Local\Temp\FNMD\FM\1.5.11.16\FM4ffx.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2240
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
130KB
MD5673e6109fbc2405238429562ae058f37
SHA1293a96724fc0e772706f108895db321b58051524
SHA2564dae85611b9fd18f44c36f330762ca7dae3842604999d6a5edd3d416b4ab0841
SHA5120d1db02c84d2a7502af966886889a63467fdc310c25076cd1629064f9dc5bda63248ea2cb34757f9e93e341cd89833979c8bdfffab2d09c722c3a20cd244f4c0
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Filesize
520B
MD504293468ac98004c0bb9e3a9fb1db007
SHA19d5c97b4616c6a660534698ec61e898e91f1e569
SHA25640468fb0232e697296ebe9dfc75de00101b9a4619ea270257ea4692f39d5b171
SHA512dd4c28c3e7570cfaea39a5098b7e4c581ae028a3618c4e8ae003a19731d2ceb8c75e49ffeb23506e3a918ff29cc7e600e5bfa5b6e31f7ce7de010f9e92e54242
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Filesize
592B
MD5354923d36f002c9914de143a2d6c539f
SHA1618d2faa494dee90a07b32c8bb72a01fffea340a
SHA2560d8f9433e34de699f7d9372ff9c4609c13902b9be379d4a789824d586280c1e2
SHA512127c818fa77fa4f6a215b8efdab50e535ff4be49c1d8ccc15aeb9a140a93d940749ecee596fd1bbca475b0c882d879aa59e24e0c05efdf1ee1a61b3bdd5178ef
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Filesize
14KB
MD5a5f8399a743ab7f9c88c645c35b1ebb5
SHA1168f3c158913b0367bf79fa413357fbe97018191
SHA256dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9
SHA512824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977
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Filesize
1KB
MD59acdcb19fb3e32ce7f2fd53e5861ac45
SHA144ad0d841800f328e87ec825a8fdeadf33980021
SHA2565c53bfd87f699001233cd933b1fdb9defe01458ec102046981ce18035a465809
SHA512b2d2b7f75e04a98de113cc36aac17a66792055a83991c556d63768a17eecbd08ffeeb31484949b29949759e27fcfdd0257f03e13c9bb3a0032b98bb5635763df
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Filesize
648B
MD5231f14fa18a6b14307aee7a5e2f5c8c2
SHA1cc6f74ff6c5d97e815b8296f5520f95272d88fb1
SHA2563f8caefb1436dd3a1e00187e5a83b340274cc42fcc7fe022ee7446e3e8a28378
SHA51233f4c70081d1898c95c15a0d5cc8a415acd243fd49dabf72225abebe2b21f5bcfbab048f1ab512673a9211ad5d13d32d521f5a555e93cbac6312b2329bbe76ee
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Filesize
981B
MD504d49e734a3c55ea5a097da9eb36dd86
SHA1632ce908555e55159e434d3fd9738c9b509b3b02
SHA2567e20d70cff98fb8c0ed3b96addc609a728d719380c294cbaf719ffd46fe1a447
SHA5123a7f6d2b5149a7d74ea7ae1ce50128f8c793c46be9073fdeb240318f9c3584a32cbce55f079eacc8f192bad5ec099306dbf6b12e8d160fbabdaa603d21d8b7af
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Filesize
463B
MD53942587cd373efdac08248e8e1df29ba
SHA1e9082ceb47aa190501500b5edff3fbaf7b729669
SHA256e2c6f4c3435a55c01c6ec89e1348ddc3cb0d5a499b31112898e2cea39938a12b
SHA512080808b3556e82b25c0b3ade123ecc7ad517edb5d159c4fc5adc219916de987fe789330061fc65f4051f021bcc635278ce128c1de28e861c154cd2e114dee19d
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Filesize
626B
MD5297fdf34b3687908a238c0f5ffb9ce3c
SHA16c58f48f1e0280834035b7f49dab410994e2448b
SHA256250b2e04eda851841c0e7de25af78ee899f4286287aa8a5c83dd5e00ecc388c4
SHA512d655986daff068d72401eee55144f86a537d5779b2d287ffda0cd247d75614395b1ebb1407e5b7b1f3629c9091d9943e162cb004e5c8e9afe613582e88f85c5a
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Filesize
882B
MD53bf9ef102d098618fc9f3de76b6c0065
SHA10eb97bc988488562412a65256352dee5a9900c5c
SHA256602306aecef074bcfb87a084e74e010df68bcf2f4fc199dd8914be2d95a7fd7a
SHA512a45489226a0f4682be6fad6e3a4b7e839a75afc4c6aecb751ad256f31f707d30cc2f48f2f74eaed610cb1338f2531679bcb2b1bf6f01a28155cc8f32ddb6d87d
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Filesize
245KB
MD57f8be790b6614f46adeafd59761abbeb
SHA1a1be7d513d40b1a0af1aa1fd73c2c2b6173ac700
SHA256b1fa4dacf9656e31588eebeca1f831c72a33d9affca07ede0d5f5d113ec14aaf
SHA5124d17c74368543092a8e7604208689bc6a5fc5bcc46c60cfb9255622d031a4265adaa13d7c0b5f410ababed802f29cb89c2dd7d7b1adc1af33fbb5f55e4a8a5ca
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Filesize
319KB
MD5fe768a6b82ed2a59c58254eae67b8cf9
SHA13dad9bf5011fb73b9be2fe6c601bb6281a3ceaf6
SHA2563ac3c700060a0487060724f3fd22faf70d5f633e69401641964d7ba4d6e6e570
SHA5123d8caadc61ea127bd0e3d01f35274a2ebfa34a0ac12b0932988300d011347f74a09c2bf3c85e58bfbe5200288c6e6f100b4f08916d23e56d7b52a70130aad14b
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Filesize
1.1MB
MD5ddcada8c66d56df6e4ef2bbedf2bb865
SHA1059a7f8bb8ed2e99d5153d26ecf986e91c24df19
SHA256abcde03656f4c6f51d4d4c788ece555581b8c7b52bfe1c18ef70678cb3a2e872
SHA51263a3ca5d733cef71cc4ff61d6b5b3dd74613d57bac2b5d41efffbbf64ab6031bde66c0cd7058bf50c047e64e4ee0ef87dff3c7864a18c118521f5711ab69cc91
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Filesize
7KB
MD5ba4063f437abb349aa9120e9c320c467
SHA1b045d785f6041e25d6be031ae2af4d4504e87b12
SHA25673acba7dd477dfd6cf4249911f4e3c781196c7cf6b28425761dcb2d4f90c36c5
SHA51248a813f55834069f8c6b90740de3df01564a136b0fe637f9f85cc1a19d7f32b1f70205ff2462526508fe3c1962d7c1e8e384c40463e328538aeba28e8d0fb92a
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Filesize
18KB
MD5994669c5737b25c26642c94180e92fa2
SHA1d8a1836914a446b0e06881ce1be8631554adafde
SHA256bf01a1f272e0daf82df3407690b646e0ff6b2c562e36e47cf177eda71ccb6f6c
SHA512d0ab7ca7f890ef9e59015c33e6b400a0a4d1ce0d24599537e09e845f4b953e3ecd44bf3e3cbe584f57c2948743e689ed67d2d40e6caf923bd630886e89c38563
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Filesize
56KB
MD5cc0bd4f5a79107633084471dbd4af796
SHA109dfcf182b1493161dec8044a5234c35ee24c43a
SHA2563b5388e13dab53d53e08791f492ed7d3094a0cee51e9841af83ce02534e0621c
SHA51267ba90ec04366e07d0922ffb4dbbb4f12f90b6785b87700adaae29327db9ec2a03d750b229f858db0594f439499d6346fbf1ebc17c77162bf8da027515219ee3
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Filesize
11KB
MD5c17103ae9072a06da581dec998343fc1
SHA1b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d
SHA256dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f
SHA512d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f
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Filesize
10KB
MD538977533750fe69979b2c2ac801f96e6
SHA174643c30cda909e649722ed0c7f267903558e92a
SHA256b4a95a455e53372c59f91bc1b5fb9e5c8e4a10a506fa04aaf7be27048b30ae35
SHA512e17069395ad4a17e24f7cd3c532670d40244bd5ae3887c82e3b2e4a68c250cd55e2d8b329d6ff0e2d758955ab7470534e6307779e49fe331c1fd2242ea73fd53
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Filesize
4KB
MD57579ade7ae1747a31960a228ce02e666
SHA18ec8571a296737e819dcf86353a43fcf8ec63351
SHA256564c80dec62d76c53497c40094db360ff8a36e0dc1bda8383d0f9583138997f5
SHA512a88bc56e938374c333b0e33cb72951635b5d5a98b9cb2d6785073cbcad23bf4c0f9f69d3b7e87b46c76eb03ced9bb786844ce87656a9e3df4ca24acf43d7a05b
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Filesize
194KB
MD56845d147b88de1f005d9c6ebb6596574
SHA164523302e2b1e2ee7a31580d2acac852db3c7e45
SHA256c9ccc486c3353bad0d2819a42203c0db7ba98b4826b6a2b8d4deee832e4d3d8e
SHA512cd4caa6669b5f90ead60579a2e5b01a9cd2d17fd2919651cecda6327acb32e2eb3b9953412c085d50dee89779d2f60df658236fb4c3cc54bed4ae66929590606
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Filesize
5KB
MD5aac69f856c4540edd4ef7ce6c8571639
SHA12860f55ea9774d631219e66604051e90a43258b7
SHA2566dc2644a389feeef9e0ac65e2c8b01fc18ca6e53b253f10efffcb117e0a852dd
SHA512ebacc8117c44d298ae519705510285c576932761b3c7b697eeb91cb7620150ebe551102d1ab83d68f4c78e1496b191a55ad8f78c491f5b4af456c4de6ad72dcd
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Filesize
5KB
MD569806691d649ef1c8703fd9e29231d44
SHA1e2193fcf5b4863605eec2a5eb17bf84c7ac00166
SHA256ba79ab7f63f02ed5d5d46b82b11d97dac5b7ef7e9b9a4df926b43ceac18483b6
SHA5125e5e0319e701d15134a01cb6472c624e271e99891058aef4dfe779c29c73899771a5b6f8b1cd61b543a3b3defeaecaa080c9cc4e76e84038ca08e12084f128eb