Analysis
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max time kernel
151s -
max time network
56s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
01-05-2023 19:06
Static task
static1
Behavioral task
behavioral1
Sample
300500a190d25155cc8c4d880b4017c2ad4d339944091b5eee37be754a3e9251.rtf
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
300500a190d25155cc8c4d880b4017c2ad4d339944091b5eee37be754a3e9251.rtf
Resource
win10v2004-20230220-en
General
-
Target
300500a190d25155cc8c4d880b4017c2ad4d339944091b5eee37be754a3e9251.rtf
-
Size
31KB
-
MD5
eecb5ed628aa49f55850fce6c0d54f02
-
SHA1
a855c7bab5a62c5f0b7618ce95e2044c00bde39e
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SHA256
300500a190d25155cc8c4d880b4017c2ad4d339944091b5eee37be754a3e9251
-
SHA512
53cf9f1abc9f01fbed5440c0c3d9bca2878bc0ac71f487ec43414471cd49b20d2ce1292dc54d7f690bc25ad5fe42716e817508de3c45f40b3b5057f32d74b2bd
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SSDEEP
384:cL0AbZS/DVsA5p08oGfMuWKZB9FkDoMDcUXjG1yiZyjJNPcSdwzuIzMo99zE:cwAbZS/D55pToHuWKfoDoMBiIdiNE
Malware Config
Extracted
formbook
4.1
gtt8
thesuccessbot.com
rittercivil.com
jt1.fun
d365extension.com
quqoxeq.top
visittworiverswi.com
bfprotienda.com
greenhabitsph.com
ladmere.com
clockboutiques.com
minwart.xyz
xinyuejiancai.online
eggsl.com
fetchingcandles.com
skywatiniya.com
hinkley.news
realityonlineenterprises.com
teamcroissant.com
esfera-pv.ch
herdadedosmontesbastos.com
buddhistprayers.app
talytic-one.com
capital-top.com
pawmultiverse.com
gdrop.biz
africanswers.online
amgconstruct1on.com
review.builders
findinstinct.online
leseditionsdupangolin.site
vector-sale.com
hutesmarke.shop
spacevisualmedia.com
jeweledcrown.shop
divinedivas.store
redirr.online
callifam.com
nickelinfo.com
ginghamstudio.com
launchthepodcast.com
arlisia.com
kerryshields.com
xn--o39aj5xqvflut.com
ramsgatecarwash.com
semrushfreetrails.com
rmpaclub.ru
wtpoexpo.one
amlar.xyz
downlis.top
phrasecheck.com
uk885.top
gdtrn.com
99522v.com
liftdetox2023.online
evo-omega.cloud
iccu3v.link
amd-soft1.site
containermurah.xyz
vineagency.uk
leeprintanddesign.com
bnjyjy.com
bookra-ck.com
ilyinsurance.com
texasmicroneedling.com
osmosstore.com
Signatures
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Formbook payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/1504-100-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral1/memory/1504-104-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral1/memory/1520-109-0x0000000000080000-0x00000000000AF000-memory.dmp formbook behavioral1/memory/1520-111-0x0000000000080000-0x00000000000AF000-memory.dmp formbook -
Blocklisted process makes network request 1 IoCs
Processes:
EQNEDT32.EXEflow pid process 4 988 EQNEDT32.EXE -
Downloads MZ/PE file
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Executes dropped EXE 2 IoCs
Processes:
atlasdkei5869.exeatlasdkei5869.exepid process 984 atlasdkei5869.exe 1504 atlasdkei5869.exe -
Loads dropped DLL 1 IoCs
Processes:
EQNEDT32.EXEpid process 988 EQNEDT32.EXE -
Suspicious use of SetThreadContext 2 IoCs
Processes:
atlasdkei5869.exeatlasdkei5869.exedescription pid process target process PID 984 set thread context of 1504 984 atlasdkei5869.exe atlasdkei5869.exe PID 1504 set thread context of 1204 1504 atlasdkei5869.exe Explorer.EXE -
Drops file in Windows directory 1 IoCs
Processes:
WINWORD.EXEdescription ioc process File opened for modification C:\Windows\Debug\WIA\wiatrace.log WINWORD.EXE -
Office loads VBA resources, possible macro or embedded object present
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Launches Equation Editor 1 TTPs 1 IoCs
Equation Editor is an old Office component often targeted by exploits such as CVE-2017-11882.
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Processes:
WINWORD.EXEdescription ioc process Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND 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-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" WINWORD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\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 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 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\shell WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" 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\ = "&Edit" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\MenuExt WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor WINWORD.EXE Key created \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 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-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command 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 created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Toolbar 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\edit WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 WINWORD.EXE -
Modifies registry class 64 IoCs
Processes:
WINWORD.EXEdescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon\ = "\"%1\"" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\ = "&Edit" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit 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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32\ = "C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohevi.dll" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile 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\.mht\OpenWithList\WinWord.exe WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit 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\htmlfile\shellex\IconHandler WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32\ThreadingModel = "Apartment" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\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\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command 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\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\ = "&Open" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\ShellEx WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 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\.htm\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\ = "&Open" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14\ = "C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe 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\mhtmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\ = "&Edit" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\ShellEx WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14 WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
WINWORD.EXEpid process 1224 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
atlasdkei5869.execmmon32.exepid process 1504 atlasdkei5869.exe 1504 atlasdkei5869.exe 1520 cmmon32.exe 1520 cmmon32.exe -
Suspicious behavior: MapViewOfSection 4 IoCs
Processes:
atlasdkei5869.execmmon32.exepid process 1504 atlasdkei5869.exe 1504 atlasdkei5869.exe 1504 atlasdkei5869.exe 1520 cmmon32.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
atlasdkei5869.execmmon32.exedescription pid process Token: SeDebugPrivilege 1504 atlasdkei5869.exe Token: SeDebugPrivilege 1520 cmmon32.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
WINWORD.EXEpid process 1224 WINWORD.EXE 1224 WINWORD.EXE -
Suspicious use of WriteProcessMemory 23 IoCs
Processes:
EQNEDT32.EXEWINWORD.EXEatlasdkei5869.exeExplorer.EXEcmmon32.exedescription pid process target process PID 988 wrote to memory of 984 988 EQNEDT32.EXE atlasdkei5869.exe PID 988 wrote to memory of 984 988 EQNEDT32.EXE atlasdkei5869.exe PID 988 wrote to memory of 984 988 EQNEDT32.EXE atlasdkei5869.exe PID 988 wrote to memory of 984 988 EQNEDT32.EXE atlasdkei5869.exe PID 1224 wrote to memory of 1376 1224 WINWORD.EXE splwow64.exe PID 1224 wrote to memory of 1376 1224 WINWORD.EXE splwow64.exe PID 1224 wrote to memory of 1376 1224 WINWORD.EXE splwow64.exe PID 1224 wrote to memory of 1376 1224 WINWORD.EXE splwow64.exe PID 984 wrote to memory of 1504 984 atlasdkei5869.exe atlasdkei5869.exe PID 984 wrote to memory of 1504 984 atlasdkei5869.exe atlasdkei5869.exe PID 984 wrote to memory of 1504 984 atlasdkei5869.exe atlasdkei5869.exe PID 984 wrote to memory of 1504 984 atlasdkei5869.exe atlasdkei5869.exe PID 984 wrote to memory of 1504 984 atlasdkei5869.exe atlasdkei5869.exe PID 984 wrote to memory of 1504 984 atlasdkei5869.exe atlasdkei5869.exe PID 984 wrote to memory of 1504 984 atlasdkei5869.exe atlasdkei5869.exe PID 1204 wrote to memory of 1520 1204 Explorer.EXE cmmon32.exe PID 1204 wrote to memory of 1520 1204 Explorer.EXE cmmon32.exe PID 1204 wrote to memory of 1520 1204 Explorer.EXE cmmon32.exe PID 1204 wrote to memory of 1520 1204 Explorer.EXE cmmon32.exe PID 1520 wrote to memory of 844 1520 cmmon32.exe cmd.exe PID 1520 wrote to memory of 844 1520 cmmon32.exe cmd.exe PID 1520 wrote to memory of 844 1520 cmmon32.exe cmd.exe PID 1520 wrote to memory of 844 1520 cmmon32.exe cmd.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of WriteProcessMemory
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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\300500a190d25155cc8c4d880b4017c2ad4d339944091b5eee37be754a3e9251.rtf"2⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122883⤵
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C:\Windows\SysWOW64\cmmon32.exe"C:\Windows\SysWOW64\cmmon32.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe/c del "C:\Users\Admin\AppData\Roaming\atlasdkei5869.exe"3⤵
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C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE"C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding1⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Launches Equation Editor
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\atlasdkei5869.exe"C:\Users\Admin\AppData\Roaming\atlasdkei5869.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\atlasdkei5869.exe"C:\Users\Admin\AppData\Roaming\atlasdkei5869.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotmFilesize
20KB
MD590785f246cc093913dfa62771db7218e
SHA1365f42b9d133bd0ad83ee11aa9b8ccc69a2f7947
SHA25629fb4e8d3fd430db62dfebcdd26de8998f8a531b2c821fadf7c864f50f4622a4
SHA512277d05772b7aafb0bd5a4afd0f410e806702c7b3744a903befc76cceb473aab62cb8efd06ede9b6dbe0292a1f06f6cb05cb73c33bf19a9bd08647cc7be29c681
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C:\Users\Admin\AppData\Roaming\atlasdkei5869.exeFilesize
641KB
MD5d61d2dd6df28f48ee8bd91a354f0ea75
SHA1f1b8861cc5fb41b4cba92fd56d33662a7bac5c29
SHA2566f6635f95155f37d66c295977e973d28b681fb57fc50caf361e5e13f1037008a
SHA512c2c55298203befe54ffec3215387b17d6b19e7c2a4cd9f09bf89647a40c5ea50e1411285adb4790d869354abfe9d5c15d2c2dc259d87b7ec270f29f731de7a15
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C:\Users\Admin\AppData\Roaming\atlasdkei5869.exeFilesize
641KB
MD5d61d2dd6df28f48ee8bd91a354f0ea75
SHA1f1b8861cc5fb41b4cba92fd56d33662a7bac5c29
SHA2566f6635f95155f37d66c295977e973d28b681fb57fc50caf361e5e13f1037008a
SHA512c2c55298203befe54ffec3215387b17d6b19e7c2a4cd9f09bf89647a40c5ea50e1411285adb4790d869354abfe9d5c15d2c2dc259d87b7ec270f29f731de7a15
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C:\Users\Admin\AppData\Roaming\atlasdkei5869.exeFilesize
641KB
MD5d61d2dd6df28f48ee8bd91a354f0ea75
SHA1f1b8861cc5fb41b4cba92fd56d33662a7bac5c29
SHA2566f6635f95155f37d66c295977e973d28b681fb57fc50caf361e5e13f1037008a
SHA512c2c55298203befe54ffec3215387b17d6b19e7c2a4cd9f09bf89647a40c5ea50e1411285adb4790d869354abfe9d5c15d2c2dc259d87b7ec270f29f731de7a15
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C:\Users\Admin\AppData\Roaming\atlasdkei5869.exeFilesize
641KB
MD5d61d2dd6df28f48ee8bd91a354f0ea75
SHA1f1b8861cc5fb41b4cba92fd56d33662a7bac5c29
SHA2566f6635f95155f37d66c295977e973d28b681fb57fc50caf361e5e13f1037008a
SHA512c2c55298203befe54ffec3215387b17d6b19e7c2a4cd9f09bf89647a40c5ea50e1411285adb4790d869354abfe9d5c15d2c2dc259d87b7ec270f29f731de7a15
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\Users\Admin\AppData\Roaming\atlasdkei5869.exeFilesize
641KB
MD5d61d2dd6df28f48ee8bd91a354f0ea75
SHA1f1b8861cc5fb41b4cba92fd56d33662a7bac5c29
SHA2566f6635f95155f37d66c295977e973d28b681fb57fc50caf361e5e13f1037008a
SHA512c2c55298203befe54ffec3215387b17d6b19e7c2a4cd9f09bf89647a40c5ea50e1411285adb4790d869354abfe9d5c15d2c2dc259d87b7ec270f29f731de7a15
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memory/984-75-0x00000000003F0000-0x0000000000406000-memory.dmpFilesize
88KB
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memory/984-73-0x0000000004D20000-0x0000000004D60000-memory.dmpFilesize
256KB
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memory/984-72-0x0000000004D20000-0x0000000004D60000-memory.dmpFilesize
256KB
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memory/984-81-0x0000000000510000-0x000000000051C000-memory.dmpFilesize
48KB
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memory/984-67-0x0000000000170000-0x0000000000216000-memory.dmpFilesize
664KB
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memory/984-95-0x00000000050B0000-0x0000000005120000-memory.dmpFilesize
448KB
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memory/984-96-0x0000000004B90000-0x0000000004BC8000-memory.dmpFilesize
224KB
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memory/1204-106-0x0000000004A90000-0x0000000004B63000-memory.dmpFilesize
844KB
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memory/1224-94-0x000000005FFF0000-0x0000000060000000-memory.dmpFilesize
64KB
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memory/1224-54-0x000000005FFF0000-0x0000000060000000-memory.dmpFilesize
64KB
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memory/1504-97-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/1504-100-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/1504-99-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/1504-103-0x00000000008C0000-0x0000000000BC3000-memory.dmpFilesize
3.0MB
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memory/1504-104-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/1504-105-0x0000000000120000-0x0000000000135000-memory.dmpFilesize
84KB
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memory/1504-98-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/1520-107-0x0000000000730000-0x000000000073D000-memory.dmpFilesize
52KB
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memory/1520-108-0x0000000000730000-0x000000000073D000-memory.dmpFilesize
52KB
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memory/1520-109-0x0000000000080000-0x00000000000AF000-memory.dmpFilesize
188KB
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memory/1520-110-0x0000000001E10000-0x0000000002113000-memory.dmpFilesize
3.0MB
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memory/1520-111-0x0000000000080000-0x00000000000AF000-memory.dmpFilesize
188KB