Analysis
- max time kernel
150s - max time network
137s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
24/11/2024, 03:43
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
925d627606883424b40546484ab0b2ad_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
13 signatures
150 seconds
General
- Target 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe
- Size 280KB
- Sample241124-d97avaylhp
- SHA256 e75d2ab01a1bf1942b1b6b524fc1f0c706a7e116c294e696fb9befa6a36f89ba
- MD5 925d627606883424b40546484ab0b2ad
- SHA1 bb02c9f622d68765d05fba064e9e0591c07e5f72
- SHA512 c459eaec19fc719f1c85ebf024616e240410754bc5d8a4f47465cafea95d91d14512b25d556447fb22fb7523dffc40fbbc567ffe04f6a67ec82b42dbd813d02d
- SSDEEP 6144:vtyexZDBJcA3d/svXI0aQpALH79X3heEM3g4BvqLrJ8qms2MS:vtf7ByAivXI03pqZXoEM3g4BErJ8qms
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Expiro family
- Expiro payload 1 IoCs
resource yara_rule behavioral2/memory/4944-2-0x0000000000400000-0x0000000000490000-memory.dmp family_expiro1 - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
- Drops Chrome extension 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\dlddmedljhmbgdhapibnagaanenmajcm\1.0_0\manifest.json 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe - Enumerates connected drives 3 TTPs 22 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\U: 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened (read-only) \??\O: 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened (read-only) \??\P: 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened (read-only) \??\Q: 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened (read-only) \??\S: 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened (read-only) \??\R: 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened (read-only) \??\X: 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened (read-only) \??\Y: 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened (read-only) \??\Z: 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened (read-only) \??\I: 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened (read-only) \??\J: 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened (read-only) \??\L: 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened (read-only) \??\M: 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened (read-only) \??\G: 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened (read-only) \??\K: 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened (read-only) \??\N: 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened (read-only) \??\V: 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened (read-only) \??\W: 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened (read-only) \??\D: 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened (read-only) \??\E: 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened (read-only) \??\H: 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened (read-only) \??\T: 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe - Drops file in System32 directory 27 IoCs
description ioc Process File created \??\c:\windows\SysWOW64\msiexec.vir 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification \??\c:\windows\SysWOW64\vds.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification \??\c:\windows\SysWOW64\wbengine.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification \??\c:\windows\SysWOW64\searchindexer.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification \??\c:\windows\SysWOW64\Appvclient.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification \??\c:\windows\SysWOW64\lsass.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification \??\c:\windows\SysWOW64\openssh\ssh-agent.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification \??\c:\windows\SysWOW64\diagsvcs\diagnosticshub.standardcollector.service.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification \??\c:\windows\SysWOW64\perceptionsimulation\perceptionsimulationservice.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification \??\c:\windows\SysWOW64\vssvc.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification \??\c:\windows\SysWOW64\sgrmbroker.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification \??\c:\windows\SysWOW64\Agentservice.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification \??\c:\windows\SysWOW64\spectrum.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification \??\c:\windows\SysWOW64\dllhost.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification \??\c:\windows\SysWOW64\perfhost.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification \??\c:\windows\SysWOW64\locator.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification \??\c:\windows\SysWOW64\sensordataservice.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File created C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.vir 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification \??\c:\windows\SysWOW64\alg.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification \??\c:\windows\SysWOW64\msdtc.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification \??\c:\windows\SysWOW64\msiexec.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification \??\c:\windows\SysWOW64\wbem\wmiApsrv.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification \??\c:\windows\SysWOW64\snmptrap.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification \??\c:\windows\SysWOW64\tieringengineservice.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification \??\c:\windows\SysWOW64\svchost.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification \??\c:\windows\SysWOW64\fxssvc.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.vir 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdeps.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaws.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\tnameserv.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification \??\c:\program files\windows media player\wmpnetwk.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmic.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Internet Explorer\ieinstal.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jhat.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Internet Explorer\iexplore.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javac.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstatd.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\klist.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\orbd.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\pack200.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.123\Installer\chrmstp.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.123\Installer\setup.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javah.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\keytool.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification \??\c:\program files (x86)\google\update\googleupdate.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\kinit.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaw.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Integrator.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\ShapeCollector.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\unpack200.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\TabTip.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\policytool.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmid.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX40.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jinfo.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jmap.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\policytool.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jabswitch.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\mip.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaw.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Internet Explorer\ExtExport.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Internet Explorer\iediagcmd.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsgen.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\java.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\unpack200.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\createdump.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\serialver.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification \??\c:\windows\microsoft.net\framework64\v3.0\wpf\presentationfontcache.exe 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: 33 1564 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 1564 AUDIODG.EXE Token: SeTakeOwnershipPrivilege 4944 925d627606883424b40546484ab0b2ad_JaffaCakes118.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\925d627606883424b40546484ab0b2ad_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\925d627606883424b40546484ab0b2ad_JaffaCakes118.exe"1⤵
- Drops Chrome extension
- Enumerates connected drives
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4944
-
C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x378 0x4841⤵
- Suspicious use of AdjustPrivilegeToken
PID:1564
Network
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
- Size 599KB
- SHA256 91e37e6f9dfb2973a424748e89a84dadb0f9c453d63641b57d072f43e09bd9a6
- MD5 fe132cdbf719d14485d49acf40761e64
- SHA1 17752c2371066a981a36b03c6370b5432bcb063e
- SHA512 bde9d986977a47eb35f9ebbeb230c888e2197ddb6b55f6e60dfa3e445dd3bae4c0e169da9dcaf3ec3c4235d566598a33e19ffd4bc29e6588983af973d5ac4ae8
- SSDEEP 12288:k50GVcwW2KXzJ4pdd3klnnWosPhnzqs6pkHHi:i0ZwW2KjJ4Td3kJnbsPhnzqs6pkHC
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Windows\SysWOW64\msiexec.vir
- Size 234KB
- SHA256 dd0e08dc24f8c356e1ae6986005e1e22cb5f2dd5a5ab4c9a9bb853555fcc4c64
- MD5 2db9aeb400e1823f5708fbab569a979f
- SHA1 0f495952e3d0813edcc91613eb8fd656f76d41ed
- SHA512 671c14119fac82a9dafe632d54fc85d96f225f52ad54d9dbe29fa1b95642377278f90ea86664b2698b5b54c3fbbddc0d662c9f5efb2c99e4f851f17c466870bb
- SSDEEP 3072:CTB4LGSjYalQ62gFtmZP3QpVml3nbe/sHRs5ZToBBgtWx5GSFMx5aF0SK4dd8T3:r0R6bgZPScl3nY5ZTo+WufHaRKGd8
- MD5 SHA1 SHA512 SSDEEP