Overview
overview
7Static
static
7573c960fb0...e5.exe
windows7-x64
7573c960fb0...e5.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
120s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
12-01-2024 18:53
Behavioral task
behavioral1
Sample
573c960fb015a1c0e94428a462d342e5.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
573c960fb015a1c0e94428a462d342e5.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
$LOCALAPPDATA/funmoods.exe
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
$LOCALAPPDATA/funmoods.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/ExtractDLLEx.dll
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/ExtractDLLEx.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/IEFunctions.dll
Resource
win7-20231215-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/IEFunctions.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/InetLoad.dll
Resource
win7-20231215-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/InetLoad.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win7-20231215-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/Processes.dll
Resource
win7-20231215-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/Processes.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231215-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/Time.dll
Resource
win7-20231215-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/Time.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20231129-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/chrmPref.dll
Resource
win7-20231215-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/chrmPref.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/mt.dll
Resource
win7-20231215-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/mt.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/nsisos.dll
Resource
win7-20231215-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/nsisos.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral27
Sample
FM4ffx.exe
Resource
win7-20231215-en
Behavioral task
behavioral28
Sample
FM4ffx.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral29
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win7-20231129-en
Behavioral task
behavioral30
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral31
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231215-en
Behavioral task
behavioral32
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20231215-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 2008 FM4ie.exe 2036 FM4ffx.exe 1604 funmoodssrv.exe -
Loads dropped DLL 64 IoCs
pid Process 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2036 FM4ffx.exe 2008 FM4ie.exe 2036 FM4ffx.exe 2008 FM4ie.exe 2036 FM4ffx.exe 2008 FM4ie.exe 2036 FM4ffx.exe 2008 FM4ie.exe 2008 FM4ie.exe 2036 FM4ffx.exe 2036 FM4ffx.exe 2036 FM4ffx.exe 2036 FM4ffx.exe 2036 FM4ffx.exe 2036 FM4ffx.exe 2036 FM4ffx.exe 2036 FM4ffx.exe 2036 FM4ffx.exe 2036 FM4ffx.exe 2036 FM4ffx.exe 2008 FM4ie.exe 2036 FM4ffx.exe 2036 FM4ffx.exe 2036 FM4ffx.exe 2036 FM4ffx.exe 2036 FM4ffx.exe 2036 FM4ffx.exe 2036 FM4ffx.exe 2036 FM4ffx.exe 2036 FM4ffx.exe 2036 FM4ffx.exe 2036 FM4ffx.exe 2036 FM4ffx.exe 2036 FM4ffx.exe 2036 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 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 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 -
Drops file in Program Files directory 7 IoCs
description ioc Process 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 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 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
NSIS installer 8 IoCs
resource yara_rule behavioral3/files/0x0005000000019235-146.dat nsis_installer_1 behavioral3/files/0x0005000000019235-146.dat nsis_installer_2 behavioral3/files/0x000500000001920d-145.dat nsis_installer_1 behavioral3/files/0x000500000001920d-145.dat nsis_installer_2 behavioral3/files/0x0005000000019235-141.dat nsis_installer_1 behavioral3/files/0x0005000000019235-141.dat nsis_installer_2 behavioral3/files/0x0005000000019235-138.dat nsis_installer_1 behavioral3/files/0x0005000000019235-138.dat nsis_installer_2 -
description ioc Process 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 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 -
Modifies registry class 64 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\escort.escortIEPane.1\CLSID FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\funmoods.funmoodsHlpr FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2CE5C4B9-6DBE-4528-96FA-C9FF38EF1762}\TypeLib FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\funmoods.dskBnd\CurVer\ = "funmoods.dskBnd.1" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{295CACB4-51F5-46FD-914E-C72BAAE1B672}\ = "IescrtSrvc" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\funmoods.funmoodsHlpr\CurVer\ = "funmoods.funmoodsHlpr.1" 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\{23C70BCA-6E23-4A65-AD2E-1389062074F1}\ = "IxpEmphszr" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{B12E99ED-69BD-437C-86BE-C862B9E5444D}\ = "escortEng" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{23D8EEF7-0E13-4000-B9C4-6603C1E912D1} 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\Interface\{C0585B2F-74D7-4734-88DE-6C150C5D4036} FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EF0588D6-1621-4A75-B8BE-F4BC34794136}\ = "IXmlCnfg" FM4ie.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\Wow6432Node\CLSID\{965B9DBE-B104-44AC-950A-8A5F97AFF439}\VersionIndependentProgID\ = "escort.escortIEPane" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{5DA22CBD-0029-4A09-B757-CF0FAFC488ED}\ProxyStubClsid32 FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{D8242E89-2F81-484A-AE5B-BA8CAD5B7347}\TypeLib\ = "{1D085C0A-E4F4-4F66-BDBF-4BE51015BFC3}" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\escortEng.DLL\AppID = "{B12E99ED-69BD-437C-86BE-C862B9E5444D}" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F03FD9D0-4F2B-497C-8A71-DD41D70B07D9}\ = "escrtAx Object" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D7EE8177-D51E-4F89-92B6-83EA2EC40800} FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{59C63F11-D4E5-46E7-9B8A-EE158DCA83A8}\TypeLib\ = "{1D085C0A-E4F4-4F66-BDBF-4BE51015BFC3}" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\esrv.funmoodsESrvc\CLSID\ = "{75A4D144-506D-4BE5-81DB-EC7DA1E7F840}" funmoodssrv.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\esrv.funmoodsESrvc\CurVer funmoodssrv.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{EA28B360-05E0-4F93-8150-02891F1D8D3C}\Instl\Data\tlbrSrchUrl = "http://start.funmoods.com/results.php?f=3&a=orgnl&q=" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{4E1E9D45-8BF9-4139-915C-9F83CC3D5921}\ = "escorTlbr" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{5DA22CBD-0029-4A09-B757-CF0FAFC488ED}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{295CACB4-51F5-46FD-914E-C72BAAE1B672}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\esrv.funmoodsESrvc\CurVer\ = "esrv.funmoodsESrvc.1" funmoodssrv.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{54291324-7A3D-4F11-B707-3FB6A2C97BD9}\TypeLib\Version = "1.0" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{75A4D144-506D-4BE5-81DB-EC7DA1E7F840}\TypeLib\ = "{960DF771-CFCB-4E53-A5B5-6EF2BBE6E706}" funmoodssrv.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{965B9DBE-B104-44AC-950A-8A5F97AFF439} FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{1D085C0A-E4F4-4F66-BDBF-4BE51015BFC3}\1.0 FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{54291324-7A3D-4F11-B707-3FB6A2C97BD9}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{295CACB4-51F5-46FD-914E-C72BAAE1B672} FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{75A4D144-506D-4BE5-81DB-EC7DA1E7F840}\ProgID\ = "esrv.funmoodsESrvc.1" funmoodssrv.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{34C1FDF7-02C1-4F23-B393-F48B16E071D1}\ProxyStubClsid32 FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{77A6E7D4-4A83-4A9B-A2A0-EF3B125DC29D}\TypeLib\ = "{1D085C0A-E4F4-4F66-BDBF-4BE51015BFC3}" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{5DA22CBD-0029-4A09-B757-CF0FAFC488ED}\TypeLib FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F03FD9D0-4F2B-497C-8A71-DD41D70B07D9}\TypeLib FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\escort.escortIEPane 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\Wow6432Node\CLSID\{A4C272EC-ED9E-4ACE-A6F2-9558C7F29EF3}\TypeLib\ = "{4E1E9D45-8BF9-4139-915C-9F83CC3D5921}" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4E1E9D45-8BF9-4139-915C-9F83CC3D5921}\1.0\ = "escorTlbr 1.0 Type Library" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{75A4D144-506D-4BE5-81DB-EC7DA1E7F840}\ = "escrtSrvc Object" funmoodssrv.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{75A4D144-506D-4BE5-81DB-EC7DA1E7F840}\AppID = "{960DF771-CFCB-4E53-A5B5-6EF2BBE6E706}" funmoodssrv.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EF0588D6-1621-4A75-B8BE-F4BC34794136}\ = "IXmlCnfg" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EF0588D6-1621-4A75-B8BE-F4BC34794136}\TypeLib FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{23D8EEF7-0E13-4000-B9C4-6603C1E912D1}\ProxyStubClsid32 FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\funmoods.dskBnd.1\ = "CDskBnd Object" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\funmoods.dskBnd\ = "CDskBnd Object" 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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{D8242E89-2F81-484A-AE5B-BA8CAD5B7347}\TypeLib FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{295CACB4-51F5-46FD-914E-C72BAAE1B672}\TypeLib FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{75A4D144-506D-4BE5-81DB-EC7DA1E7F840} funmoodssrv.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{77A6E7D4-4A83-4A9B-A2A0-EF3B125DC29D}\TypeLib\ = "{1D085C0A-E4F4-4F66-BDBF-4BE51015BFC3}" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{77A6E7D4-4A83-4A9B-A2A0-EF3B125DC29D}\TypeLib\Version = "1.0" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4E1E9D45-8BF9-4139-915C-9F83CC3D5921}\1.0\FLAGS FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{23D8EEF7-0E13-4000-B9C4-6603C1E912D1}\TypeLib FM4ie.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{EA28B360-05E0-4F93-8150-02891F1D8D3C}\Instl\Data\instlDay = "19734" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{23D8EEF7-0E13-4000-B9C4-6603C1E912D1}\ = "IIEWndFct" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A4C272EC-ED9E-4ACE-A6F2-9558C7F29EF3}\AppID = "{4E1E9D45-8BF9-4139-915C-9F83CC3D5921}" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\esrv.funmoodsESrvc.1\CLSID funmoodssrv.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\escort.escortIEPane.1\ = "escortIEPane Object" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{D8242E89-2F81-484A-AE5B-BA8CAD5B7347}\TypeLib\Version = "1.0" FM4ie.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe 2364 funmoods.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 2364 wrote to memory of 2008 2364 funmoods.exe 29 PID 2364 wrote to memory of 2008 2364 funmoods.exe 29 PID 2364 wrote to memory of 2008 2364 funmoods.exe 29 PID 2364 wrote to memory of 2008 2364 funmoods.exe 29 PID 2364 wrote to memory of 2036 2364 funmoods.exe 28 PID 2364 wrote to memory of 2036 2364 funmoods.exe 28 PID 2364 wrote to memory of 2036 2364 funmoods.exe 28 PID 2364 wrote to memory of 2036 2364 funmoods.exe 28 PID 2008 wrote to memory of 1604 2008 FM4ie.exe 30 PID 2008 wrote to memory of 1604 2008 FM4ie.exe 30 PID 2008 wrote to memory of 1604 2008 FM4ie.exe 30 PID 2008 wrote to memory of 1604 2008 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:2364 -
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:2036
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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:2008 -
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:1604
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
319KB
MD5fe768a6b82ed2a59c58254eae67b8cf9
SHA13dad9bf5011fb73b9be2fe6c601bb6281a3ceaf6
SHA2563ac3c700060a0487060724f3fd22faf70d5f633e69401641964d7ba4d6e6e570
SHA5123d8caadc61ea127bd0e3d01f35274a2ebfa34a0ac12b0932988300d011347f74a09c2bf3c85e58bfbe5200288c6e6f100b4f08916d23e56d7b52a70130aad14b
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Filesize
894KB
MD537e1e29fa4800a733920174602e17f7f
SHA1bc9902f91b4a9f87529a06a7afc82259c3f8acaf
SHA256a5543d46b8a9f24909c61e396659a1595c375108aeedf2b491a6a807b9ee4b52
SHA5123aebbb2bdfa4b8571e00c13712d78bef15e7555906ee70309d33bb95fd67459aba116fa3bcf8fc892e6c74cd59ad653633d2b333ba67d366f23d279a57fa68b2
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Filesize
417KB
MD57b696d5af8854d18ff0f752b9145f7fd
SHA1356f53ac1b6c472d8cab271087216dad56f05070
SHA256d73387bcf6eb1e2650df90267ca59be3b6e39c2cda2fa9d695a74124545ef02f
SHA51251b3c83ab9e0544de9ae27bfaa3b8a3ac89d3e9046a41dbb97cd4b02c9ac1b55b3e28ce8546517cd3ef1ad772baf007cdcff32706e7190690ffb4978b633e13e
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Filesize
14KB
MD5a5f8399a743ab7f9c88c645c35b1ebb5
SHA1168f3c158913b0367bf79fa413357fbe97018191
SHA256dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9
SHA512824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977
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Filesize
301B
MD52bbed7c9521174d68eb82751901184d3
SHA15adc5a58175f2cf899695e3c162b31f1dfa04524
SHA2560eebe6ecb1c7f74a5175dd6aef7ea4a605741a54104f26b08f29ed0b763ae7db
SHA5120feec3cc87c72b66b5dd53ee42e812b4a392ce7a26c47d31a06554e777271c7075bb4870a1435fde647a4fa7c1418d1eef8f7bbaf2d133fb43a2b7a7631bf471
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Filesize
245KB
MD57f8be790b6614f46adeafd59761abbeb
SHA1a1be7d513d40b1a0af1aa1fd73c2c2b6173ac700
SHA256b1fa4dacf9656e31588eebeca1f831c72a33d9affca07ede0d5f5d113ec14aaf
SHA5124d17c74368543092a8e7604208689bc6a5fc5bcc46c60cfb9255622d031a4265adaa13d7c0b5f410ababed802f29cb89c2dd7d7b1adc1af33fbb5f55e4a8a5ca
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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