Overview
overview
10Static
static
10malware-sa...04.exe
windows7-x64
10malware-sa...04.exe
windows10-2004-x64
10malware-sa...nt.doc
windows7-x64
4malware-sa...nt.doc
windows10-2004-x64
1malware-sa...oc.xls
windows7-x64
10malware-sa...oc.xls
windows10-2004-x64
10malware-sa...l.docm
windows7-x64
10malware-sa...l.docm
windows10-2004-x64
10malware-sa...nt.exe
windows7-x64
3malware-sa...nt.exe
windows10-2004-x64
3malware-sa...on.exe
windows7-x64
1malware-sa...on.exe
windows10-2004-x64
3malware-sa...el.exe
windows7-x64
1malware-sa...el.exe
windows10-2004-x64
1malware-sa...ab.exe
windows7-x64
1malware-sa...ab.exe
windows10-2004-x64
1malware-sa...nt.exe
windows7-x64
1malware-sa...nt.exe
windows10-2004-x64
1malware-sa...nt.exe
windows7-x64
1malware-sa...nt.exe
windows10-2004-x64
1malware-sa...FI.exe
windows7-x64
8malware-sa...FI.exe
windows10-2004-x64
8malware-sa...nt.exe
windows7-x64
7malware-sa...nt.exe
windows10-2004-x64
7malware-sa...LL.dll
windows7-x64
1malware-sa...LL.dll
windows10-2004-x64
1malware-sa...ar.bin
macos-10.15-amd64
1malware-sa...an.exe
windows7-x64
1malware-sa...an.exe
windows10-2004-x64
1malware-sa...64.dll
windows7-x64
8malware-sa...64.dll
windows10-2004-x64
8malware-sa...28.exe
windows7-x64
7Analysis
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max time kernel
118s -
max time network
134s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
13-03-2024 02:15
Static task
static1
Behavioral task
behavioral1
Sample
malware-sample-library-master/APT28 FancyBear/APT28,NATOPAPER,SOFACY2004.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
malware-sample-library-master/APT28 FancyBear/APT28,NATOPAPER,SOFACY2004.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
malware-sample-library-master/APT28 FancyBear/APT28DecoyDocument.doc
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
malware-sample-library-master/APT28 FancyBear/APT28DecoyDocument.doc
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
malware-sample-library-master/APT28 FancyBear/APT28DropperExcelDoc.xls
Resource
win7-20231129-en
Behavioral task
behavioral6
Sample
malware-sample-library-master/APT28 FancyBear/APT28DropperExcelDoc.xls
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
malware-sample-library-master/APT28 FancyBear/APT28Hospital.docm
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
malware-sample-library-master/APT28 FancyBear/APT28Hospital.docm
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
malware-sample-library-master/APT28 FancyBear/APT28Implant.exe
Resource
win7-20240215-en
Behavioral task
behavioral10
Sample
malware-sample-library-master/APT28 FancyBear/APT28Implant.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
malware-sample-library-master/APT28 FancyBear/APT28wmsApplication.exe
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
malware-sample-library-master/APT28 FancyBear/APT28wmsApplication.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
malware-sample-library-master/APT28 FancyBear/Backdoor.XTunnel.exe
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
malware-sample-library-master/APT28 FancyBear/Backdoor.XTunnel.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral15
Sample
malware-sample-library-master/APT28 FancyBear/FancyBearZekapab.exe
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
malware-sample-library-master/APT28 FancyBear/FancyBearZekapab.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
malware-sample-library-master/APT28 FancyBear/FancyBearZekapabImplant.exe
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
malware-sample-library-master/APT28 FancyBear/FancyBearZekapabImplant.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
malware-sample-library-master/APT28 FancyBear/FancyImplant.exe
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
malware-sample-library-master/APT28 FancyBear/FancyImplant.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
malware-sample-library-master/APT28 FancyBear/LoJaxInfo_EFI.exe
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
malware-sample-library-master/APT28 FancyBear/LoJaxInfo_EFI.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
malware-sample-library-master/APT28 FancyBear/LoJaxSmallAgent.exe
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
malware-sample-library-master/APT28 FancyBear/LoJaxSmallAgent.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral25
Sample
malware-sample-library-master/APT28 FancyBear/LoJaxSmall_AgentDLL.dll
Resource
win7-20240215-en
Behavioral task
behavioral26
Sample
malware-sample-library-master/APT28 FancyBear/LoJaxSmall_AgentDLL.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral27
Sample
malware-sample-library-master/APT28 FancyBear/MacOSKomplexFancyBear.bin
Resource
macos-20240214-en
Behavioral task
behavioral28
Sample
malware-sample-library-master/APT28 FancyBear/X-AgentTrojan.exe
Resource
win7-20231129-en
Behavioral task
behavioral29
Sample
malware-sample-library-master/APT28 FancyBear/X-AgentTrojan.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral30
Sample
malware-sample-library-master/APT28 FancyBear/Xagent64.dll
Resource
win7-20240221-en
Behavioral task
behavioral31
Sample
malware-sample-library-master/APT28 FancyBear/Xagent64.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral32
Sample
malware-sample-library-master/APT28 FancyBear/ZekaAPT28.exe
Resource
win7-20240221-en
General
-
Target
malware-sample-library-master/APT28 FancyBear/APT28,NATOPAPER,SOFACY2004.exe
-
Size
108KB
-
MD5
7f564a6a8910b513a851b2616af8d7ee
-
SHA1
aade2da992de07c233f4d2711cb4f046984a3783
-
SHA256
1de6d9db409bef73e3585fc08f98b30e2757ec87830e6f84ba85c39210aa962b
-
SHA512
9870a3ac7cd47458aa9f0a6afd9767d19460d93c9c2f20aa5fb2fe6a2ef0e2b7361e2a83d20cd91c105af34184fe3d582b5ce4200f0bea1e780481fe7928e252
-
SSDEEP
1536:DAo8qqfNrkdOoXL60J8s8FGBOO80+yldyVZR/HmD8TK0VGaxkGbANv:DAo8zuFjyFG8x0+ylc7RftTVGOkv
Malware Config
Signatures
-
Adds autorun key to be loaded by Explorer.exe on startup 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad\SysConnect = "{c9ac7087-2b09-4376-b245-53a8cda14f3c}" APT28,NATOPAPER,SOFACY2004.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\winmgmt.dll APT28,NATOPAPER,SOFACY2004.exe File created C:\Windows\SysWOW64\sysconnect.dll APT28,NATOPAPER,SOFACY2004.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\Debug\WIA\wiatrace.log WINWORD.EXE -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Office loads VBA resources, possible macro or embedded object present
-
description ioc Process Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" WINWORD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor WINWORD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Toolbar WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\MenuExt WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND WINWORD.EXE -
Modifies registry class 64 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32\ThreadingModel = "Apartment" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ = "&Open" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon\ = "\"%1\"" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\Software\Classes\Wow6432Node\CLSID\{c9ac7087-2b09-4376-b245-53a8cda14f3c}\InProcServer32 APT28,NATOPAPER,SOFACY2004.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597} WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" /p %1" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\ = "&Open" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node APT28,NATOPAPER,SOFACY2004.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\ShellEx WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\mhtmlfile WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon\ = "\"%1\"" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\ = "&Open" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2964 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2964 WINWORD.EXE 2964 WINWORD.EXE -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2912 wrote to memory of 2964 2912 APT28,NATOPAPER,SOFACY2004.exe 28 PID 2912 wrote to memory of 2964 2912 APT28,NATOPAPER,SOFACY2004.exe 28 PID 2912 wrote to memory of 2964 2912 APT28,NATOPAPER,SOFACY2004.exe 28 PID 2912 wrote to memory of 2964 2912 APT28,NATOPAPER,SOFACY2004.exe 28 PID 2964 wrote to memory of 268 2964 WINWORD.EXE 33 PID 2964 wrote to memory of 268 2964 WINWORD.EXE 33 PID 2964 wrote to memory of 268 2964 WINWORD.EXE 33 PID 2964 wrote to memory of 268 2964 WINWORD.EXE 33
Processes
-
C:\Users\Admin\AppData\Local\Temp\malware-sample-library-master\APT28 FancyBear\APT28,NATOPAPER,SOFACY2004.exe"C:\Users\Admin\AppData\Local\Temp\malware-sample-library-master\APT28 FancyBear\APT28,NATOPAPER,SOFACY2004.exe"1⤵
- Adds autorun key to be loaded by Explorer.exe on startup
- Drops file in System32 directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2912 -
C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\NATO.doc"2⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2964 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122883⤵PID:268
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
54KB
MD5fd34f554ee16947045ef7aecc6d8a6ae
SHA18b424ff7bfdb326c73bc0231c9329e4eccc5cb1b
SHA256e14998cd3efa380d8e042f33e08ca42934e8e04c6f346a2b560830e4ed26ebf2
SHA5120ddb0594a5412564a6901241aa27dfd3f97e96f3b2154a5daa1874155e9877fc25dd91c18da09d0667b927481b2090278da04b334214749b6b59eb231ff27d50
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Filesize
20KB
MD5e4ac05995064cd0a61d218a4bf366cad
SHA14c1a407fcb5a4bff50b6f734d7bf14cb00c52947
SHA256aad92082b50df4e87dc4e2c2561f9edbf1cdfecfb9dba4acf8644949352231b5
SHA512bcc6ad75e6433de64ada3c62ec9fe163ef07c131944d337a19e6ec5d5c2562c09acf2659ec641031fc3356803c9100f7242969261585523a6bc23b90c4d3b303
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84