Analysis
- max time kernel
150s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
04/11/2024, 03:08
General
- Target 8ed7a017019ddb3974773f00201ce7ff_JaffaCakes118.exe
- Size 898KB
- Sample241104-dm1vjsvlek
- SHA256 d1f6a233ac2f32b294aab2fbab59ffea7747cbe238fc12efa7e8d4bf064ffea9
Malware Config
Extracted
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xloader
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2.3
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i7dg
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bj-htst.com
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christiandavidcreates.com
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boozypints.com
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climatetechventurestudios.com
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kefconcierge.com
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shoplasero.com
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privacybydesign.digital
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irenehigginson.com
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derxikx.icu
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connorcartledgerock.com
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gtja899.com
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boloblo.com
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marquesdecuernavaca.com
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montascaleofferteinfosit.com
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blun33.com
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24sc.net
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equalaccesswebsites.com
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bschgjs.com
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wqfilter.com
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o72lab.com
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- Xloader family
- Xloader payload 2 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 3 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 9 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\8ed7a017019ddb3974773f00201ce7ff_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8ed7a017019ddb3974773f00201ce7ff_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\JOiftk" /XML "C:\Users\Admin\AppData\Local\Temp\tmp680C.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
-
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C:\Users\Admin\AppData\Local\Temp\8ed7a017019ddb3974773f00201ce7ff_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8ed7a017019ddb3974773f00201ce7ff_JaffaCakes118.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
tmp680C.tmp
memory/1880-8-0x0000000005180000-0x0000000005196000-memory.dmp
memory/1880-10-0x00000000747C0000-0x0000000074F70000-memory.dmp
memory/1880-3-0x00000000051A0000-0x0000000005744000-memory.dmp
memory/1880-4-0x0000000004C90000-0x0000000004D22000-memory.dmp
memory/1880-5-0x0000000004C10000-0x0000000004C1A000-memory.dmp
memory/1880-6-0x0000000004E40000-0x0000000004E96000-memory.dmp
memory/1880-7-0x00000000747C0000-0x0000000074F70000-memory.dmp
memory/1880-0-0x00000000747CE000-0x00000000747CF000-memory.dmp
memory/1880-2-0x0000000004B50000-0x0000000004BEC000-memory.dmp
memory/1880-11-0x0000000006770000-0x0000000006810000-memory.dmp
memory/1880-9-0x00000000747CE000-0x00000000747CF000-memory.dmp
memory/1880-12-0x0000000008D80000-0x0000000008DAE000-memory.dmp
memory/1880-1-0x00000000000D0000-0x00000000001B6000-memory.dmp
memory/1880-20-0x00000000747C0000-0x0000000074F70000-memory.dmp
memory/2632-18-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2632-21-0x00000000018E0000-0x0000000001C2A000-memory.dmp
memory/2632-22-0x00000000018E0000-0x0000000001C2A000-memory.dmp