Overview
overview
7Static
static
7900a6e944d...4a.exe
windows7-x64
7900a6e944d...4a.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
118s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
04/02/2024, 20:08
Behavioral task
behavioral1
Sample
900a6e944d982527203b917504e4ff4a.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
900a6e944d982527203b917504e4ff4a.exe
Resource
win10v2004-20231222-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
win7-20231129-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/IEFunctions.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/InetLoad.dll
Resource
win7-20231129-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
win10v2004-20231222-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/Processes.dll
Resource
win7-20231215-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/Processes.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231215-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20231215-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
win7-20231215-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
win7-20231129-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/mt.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/nsisos.dll
Resource
win7-20231129-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/nsisos.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral27
Sample
FM4ffx.exe
Resource
win7-20231215-en
Behavioral task
behavioral28
Sample
FM4ffx.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral29
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win7-20231215-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 1968 FM4ie.exe 1720 FM4ffx.exe 2428 funmoodssrv.exe -
Loads dropped DLL 64 IoCs
pid Process 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 1720 FM4ffx.exe 1720 FM4ffx.exe 1968 FM4ie.exe 1968 FM4ie.exe 1968 FM4ie.exe 1720 FM4ffx.exe 1968 FM4ie.exe 1720 FM4ffx.exe 1720 FM4ffx.exe 1720 FM4ffx.exe 1720 FM4ffx.exe 1720 FM4ffx.exe 1720 FM4ffx.exe 1720 FM4ffx.exe 1720 FM4ffx.exe 1720 FM4ffx.exe 1720 FM4ffx.exe 1720 FM4ffx.exe 1720 FM4ffx.exe 1720 FM4ffx.exe 1720 FM4ffx.exe 1720 FM4ffx.exe 1720 FM4ffx.exe 1720 FM4ffx.exe 1720 FM4ffx.exe 1720 FM4ffx.exe 1720 FM4ffx.exe 1720 FM4ffx.exe 1720 FM4ffx.exe 1720 FM4ffx.exe 1720 FM4ffx.exe 1720 FM4ffx.exe 1720 FM4ffx.exe 1720 FM4ffx.exe 1720 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 (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 Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{75EBB0AA-4214-4CB4-90EC-E3E07ECD04F7} 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/0x00050000000195b1-138.dat nsis_installer_1 behavioral3/files/0x00050000000195b1-138.dat nsis_installer_2 behavioral3/files/0x00050000000195af-145.dat nsis_installer_1 behavioral3/files/0x00050000000195af-145.dat nsis_installer_2 behavioral3/files/0x000700000001ad31-967.dat nsis_installer_1 behavioral3/files/0x000700000001ad31-967.dat nsis_installer_2 -
description ioc Process 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 Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Toolbar\ FM4ie.exe -
Modifies registry class 64 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{965B9DBE-B104-44AC-950A-8A5F97AFF439}\AppID = "{09C554C3-109B-483C-A06B-F14172F1A947}" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{75EBB0AA-4214-4CB4-90EC-E3E07ECD04F7}\AppID = "{09C554C3-109B-483C-A06B-F14172F1A947}" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{59C63F11-D4E5-46E7-9B8A-EE158DCA83A8}\ = "Ixtrnlmain" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{D8242E89-2F81-484A-AE5B-BA8CAD5B7347}\ = "IesrvXtrnl" FM4ie.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\funmoods.dskBnd\CLSID\ = "{A4C272EC-ED9E-4ACE-A6F2-9558C7F29EF3}" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A4C272EC-ED9E-4ACE-A6F2-9558C7F29EF3}\VersionIndependentProgID\ = "funmoods.dskBnd" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4E1E9D45-8BF9-4139-915C-9F83CC3D5921} 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\Interface\{23C70BCA-6E23-4A65-AD2E-1389062074F1}\TypeLib\Version = "1.0" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{23D8EEF7-0E13-4000-B9C4-6603C1E912D1}\TypeLib FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D7EE8177-D51E-4F89-92B6-83EA2EC40800}\1.0\0\win32 FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{1D085C0A-E4F4-4F66-BDBF-4BE51015BFC3} FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{EF0588D6-1621-4A75-B8BE-F4BC34794136} FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{D8242E89-2F81-484A-AE5B-BA8CAD5B7347}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\escortEng.DLL FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\funmoods.funmoodsHlpr\CLSID\ = "{75EBB0AA-4214-4CB4-90EC-E3E07ECD04F7}" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A9DB719C-7156-415E-B49D-BAD039DE4F13}\TypeLib\ = "{D7EE8177-D51E-4F89-92B6-83EA2EC40800}" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2CE5C4B9-6DBE-4528-96FA-C9FF38EF1762}\TypeLib\ = "{1D085C0A-E4F4-4F66-BDBF-4BE51015BFC3}" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{295CACB4-51F5-46FD-914E-C72BAAE1B672}\ProxyStubClsid32 FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{295CACB4-51F5-46FD-914E-C72BAAE1B672}\TypeLib FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\f\CurVer FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\funmoods.funmoodsHlpr\ = "CescrtHlpr Object" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2CE5C4B9-6DBE-4528-96FA-C9FF38EF1762} FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\funmoodsApp.appCore.1\CLSID\ = "{A9DB719C-7156-415E-B49D-BAD039DE4F13}" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{2CE5C4B9-6DBE-4528-96FA-C9FF38EF1762}\TypeLib\Version = "1.0" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{5DA22CBD-0029-4A09-B757-CF0FAFC488ED}\ = "IRegmapDisp" 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\Interface\{D8242E89-2F81-484A-AE5B-BA8CAD5B7347}\ = "IesrvXtrnl" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{D8242E89-2F81-484A-AE5B-BA8CAD5B7347} FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\funmoods.funmoodsHlpr\CurVer FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{D8242E89-2F81-484A-AE5B-BA8CAD5B7347}\TypeLib FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\f 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\AppID\{EA28B360-05E0-4F93-8150-02891F1D8D3C}\Instl\Data\vrsnTs = "1.5.11.1620:09:14" 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\AppID\escortApp.DLL FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C0585B2F-74D7-4734-88DE-6C150C5D4036} FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{D8242E89-2F81-484A-AE5B-BA8CAD5B7347}\ProxyStubClsid32 FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4E1E9D45-8BF9-4139-915C-9F83CC3D5921}\1.0\HELPDIR\ = "C:\\Program Files (x86)\\Funmoods\\funmoods\\1.5.11.16" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2CE5C4B9-6DBE-4528-96FA-C9FF38EF1762}\ProxyStubClsid32 FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{23C70BCA-6E23-4A65-AD2E-1389062074F1}\ = "IxpEmphszr" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\funmoods.dskBnd FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\funmoods.dskBnd\CurVer\ = "funmoods.dskBnd.1" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\esrv.funmoodsESrvc.1\CLSID funmoodssrv.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\funmoodsApp.appCore.1\ = "appCore Object" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{34C1FDF7-02C1-4F23-B393-F48B16E071D1}\TypeLib\Version = "1.0" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\funmoods.funmoodsHlpr.1\CLSID\ = "{75EBB0AA-4214-4CB4-90EC-E3E07ECD04F7}" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{5DA22CBD-0029-4A09-B757-CF0FAFC488ED}\TypeLib\Version = "1.0" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{34C1FDF7-02C1-4F23-B393-F48B16E071D1}\TypeLib FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{960DF771-CFCB-4E53-A5B5-6EF2BBE6E706}\1.0\HELPDIR funmoodssrv.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{2CE5C4B9-6DBE-4528-96FA-C9FF38EF1762}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{77A6E7D4-4A83-4A9B-A2A0-EF3B125DC29D}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F03FD9D0-4F2B-497C-8A71-DD41D70B07D9}\VersionIndependentProgID FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\funmoods.funmoodsHlpr FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{5DA22CBD-0029-4A09-B757-CF0FAFC488ED} 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\CLSID\{F03FD9D0-4F2B-497C-8A71-DD41D70B07D9} FM4ie.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\funmoodsApp.appCore\ = "appCore Object" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{23D8EEF7-0E13-4000-B9C4-6603C1E912D1} FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{59C63F11-D4E5-46E7-9B8A-EE158DCA83A8}\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\TypeLib\{4E1E9D45-8BF9-4139-915C-9F83CC3D5921}\1.0\FLAGS\ = "0" FM4ie.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{965B9DBE-B104-44AC-950A-8A5F97AFF439}\Programmable FM4ie.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe 3044 funmoods.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 3044 wrote to memory of 1968 3044 funmoods.exe 28 PID 3044 wrote to memory of 1968 3044 funmoods.exe 28 PID 3044 wrote to memory of 1968 3044 funmoods.exe 28 PID 3044 wrote to memory of 1968 3044 funmoods.exe 28 PID 3044 wrote to memory of 1720 3044 funmoods.exe 29 PID 3044 wrote to memory of 1720 3044 funmoods.exe 29 PID 3044 wrote to memory of 1720 3044 funmoods.exe 29 PID 3044 wrote to memory of 1720 3044 funmoods.exe 29 PID 1968 wrote to memory of 2428 1968 FM4ie.exe 30 PID 1968 wrote to memory of 2428 1968 FM4ie.exe 30 PID 1968 wrote to memory of 2428 1968 FM4ie.exe 30 PID 1968 wrote to memory of 2428 1968 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:3044 -
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:1968 -
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:2428
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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:1720
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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
319KB
MD5fe768a6b82ed2a59c58254eae67b8cf9
SHA13dad9bf5011fb73b9be2fe6c601bb6281a3ceaf6
SHA2563ac3c700060a0487060724f3fd22faf70d5f633e69401641964d7ba4d6e6e570
SHA5123d8caadc61ea127bd0e3d01f35274a2ebfa34a0ac12b0932988300d011347f74a09c2bf3c85e58bfbe5200288c6e6f100b4f08916d23e56d7b52a70130aad14b
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Filesize
825B
MD514a1b9d98baa44194f60f2b1b2a97c01
SHA1a1a10f492b7fadc4e1bc3edf5ffa9394d63d07d7
SHA25639fc0de7a02a9e8b47607141e6efb5757ae8febb34b362c93f9cb545031f9a69
SHA51205d8d1c93406e8b94f035dcc10d02055be764da2fa477fb25e23d6cd62f261c4e6fb213129f05e3d8e7b77acffb4db5051694dddecaabed2db72d490fea18699
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Filesize
731B
MD5035a53f846402e01b53491829de43fe1
SHA1a1056866e59777b954acdf4c30b7640211809141
SHA256990f571b6dcd33941c95b5d9d47d0385f028f8c5e75c20e9cc085e25aed33b9f
SHA512a95aa9ea5f7affc36338cae31cd9195ac421744adc011d341eb8a3c6a29474e3450ffdbb12af7513132eee5f990a3140870ccde47e682a59a165c0d1e656cd3f
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Filesize
679B
MD51cb47dbe7c8f97a07c7d370dc8680138
SHA1456bcbf3c9c26cf80cb55e4a5380de6eb79115d6
SHA256970d3162f6c3762100bf16f2ab3544b3ac8f27049c7ef01b26aff1bd0d1a708a
SHA512aadfbb074e6a5afc7e2f55d34bfcd30c699ab5401e03e24dda03d3606a50fa9e819657c0d869e7e7ec97f229ae33206a8354586771a0cf37fe1a93e0c3546245
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Filesize
876B
MD542699c520396bf135ce46ff24785a472
SHA1787352fd479d37c0d409eeedcecf2611b03fb58f
SHA2567190175daf417f5f519443feedb6d7f6f4a6f9d52e205e2f9e51fd7fa3ac7113
SHA512336389ab2349b257e1400e253f4dab36c31662a26ac1dff136916593f999b7c21a29a32a40dff051cea012235eeda605f677231775371c89eb83f9037bb09492
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Filesize
1KB
MD5432ffa64b519add5cebf722958be62c9
SHA1655909cd7fdeeb81efb51de2e0e613da9eae83a2
SHA2564ef8097e7215c3144b1d9eb2e9fda27c6f53c304c43a2bda59f956cbe8241365
SHA512b6382f24f335c27205d5981b06fa67c4d951aba061d1e6b98f527888521cb0b5e0a0291395231fec177224c5af6d6d249c75dccbe8cdda90b835ca30fafaa84e
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Filesize
781B
MD50e725fabd8d0e1de18a6c1d265ed3cdb
SHA128c28efc55f3212ad39f2c237cb4b0fe2bb2a2ad
SHA25695193bd46a3d376f71e0b746180a16f45b674cec4522e72940a4a3bf822425f4
SHA512d64d73af852f5d372d004dfb5bc57a5c0157c66d4c19b4e063e3cdbee67e203adfef366d1d6158b05f852d669077f3c92d63cc9b0650cacbbda7c70878e21ab6
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Filesize
463B
MD5c445c75772101e88c912c42d77f39510
SHA1c71b1b06f984904fe0560480635098185073e4b0
SHA256acea6055aae0ce476b97e2668fc90df179fb95cd869af7855236497bce7dc06f
SHA512e493aaeb911acfd780277c5dca0a1ea11d256ee56f0d77d432f043b9dd524fe50bda856a4044090e4c8263ae8d9df6fdbdc0d8d8966ce16f494f89357ad8e18c
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Filesize
830B
MD573c591734b6b94b95e732a462c5d9cfb
SHA1a9880f728b4613dbe443ad8e02d266e309a8f5c4
SHA256e2bc63b9b507b1f2cbdecdaf33039bfce5604ecdf27f39a2a1a13936687527a6
SHA512535a2d86fa6f89ba418321bb9912bd5edebac29d80b28c51a21ffbd893068a7904c8ec740fd23c5b079d6fb207e2ac93b44b687f27520b508be82acb0f895c11
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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
537B
MD5932c6f52cea9c3e199ea1751f6cbc37d
SHA171444fcc1f4afb3e5fa5b8e9f68ddeef82e01447
SHA2563fda0ddaf979b3de6563ba9a38f8f4afaa9bce920ac609a4af2db35349d1b629
SHA5128a7566c383d004e97ff88603e8afcd0eee2f1d3dadbaf37a68ed58ad150133df37b2a9c9c7898aad024ad2cc87ea1b0d75d747747f064887c78f400ef560e387
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Filesize
713B
MD5d1f4c32ccc6c644b5f490c03103c3efa
SHA114638126e768c3da80babb0541e0abaa49bc9b78
SHA256c5461dd1d139709cf13e8ac07508f8691361dbf33bc868b037aea22d6be070f1
SHA5120335f21d4444761525ea19e6650fc69c07c1430e7b1c76b389b5afafd587bff9f086072f57b20b25758565baf6de1661ce06a15d80e623be670f8c7dd88aeae1
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Filesize
1KB
MD5219653f2147ad3f1c8b32a84675474c7
SHA1c7615a673d266b472a32beb198838cfbb95ef2b4
SHA25674636a83b50812b1167917c4c1d7853fe0453c2111bc44cb950cf86fa7700868
SHA5126ea50449e8ef1cb1f82f7ea25f870332aeb29fb272a015e3b319ceee64724117be20ea80dd3116ce2652fa200970e9aed3c6f9b23a80646c3057458e373a8d43
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Filesize
520B
MD51e0e1714641ec776e8399fe47f9926a8
SHA1f100b3147f3115920447cca8c00305b5c502baba
SHA25637008bee4f413c3711fce51a31e7dcff05bca6467d89497dee68c1f3250e7e75
SHA51216b1b1710397f528c0de315f9e69cf69705b558508ed242d26640a68ebe933b567a6aa6758c1985193ca9dfdd5fd52b9fa6a0d824b89e1988ddf4ef68290d95e
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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