Analysis
- max time kernel
147s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
25/06/2024, 02:04
General
- Target 0bf67d0aec186e88cc9ed335f885302e_JaffaCakes118.dll
- Size 806KB
- Sample240625-cg91layblr
- SHA256 a65599afcc8d2f7616e57bc2516e781f932fd794ecd68c1aa0af06d5f392d935
Malware Config
Signatures
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Program crash 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\0bf67d0aec186e88cc9ed335f885302e_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\0bf67d0aec186e88cc9ed335f885302e_JaffaCakes118.dll,#12⤵
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4388 -s 13723⤵
- Program crash
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-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4388 -ip 43881⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
d.jfm
d.jfm
d.jfm
d.jfm
d.jfm
memory/4388-27-0x0000000006BE0000-0x0000000006BE8000-memory.dmp
memory/4388-42-0x00000000067B0000-0x00000000067B8000-memory.dmp
memory/4388-19-0x00000000067B0000-0x00000000067B8000-memory.dmp
memory/4388-21-0x0000000006850000-0x0000000006858000-memory.dmp
memory/4388-25-0x00000000069F0000-0x00000000069F8000-memory.dmp
memory/4388-24-0x0000000006950000-0x0000000006958000-memory.dmp
memory/4388-26-0x0000000073450000-0x0000000073C00000-memory.dmp
memory/4388-0-0x000000007345E000-0x000000007345F000-memory.dmp
memory/4388-28-0x0000000006AE0000-0x0000000006AE8000-memory.dmp
memory/4388-29-0x0000000006A10000-0x0000000006A18000-memory.dmp
memory/4388-11-0x0000000005E80000-0x0000000005E90000-memory.dmp
memory/4388-18-0x0000000006790000-0x0000000006798000-memory.dmp
memory/4388-5-0x0000000005BE0000-0x0000000005BF0000-memory.dmp
memory/4388-50-0x0000000006A10000-0x0000000006A18000-memory.dmp
memory/4388-52-0x0000000006A40000-0x0000000006A48000-memory.dmp
memory/4388-3-0x0000000073450000-0x0000000073C00000-memory.dmp
memory/4388-65-0x00000000067B0000-0x00000000067B8000-memory.dmp
memory/4388-2-0x0000000073450000-0x0000000073C00000-memory.dmp
memory/4388-73-0x0000000006A40000-0x0000000006A48000-memory.dmp
memory/4388-75-0x0000000006A10000-0x0000000006A18000-memory.dmp
memory/4388-1-0x0000000003190000-0x000000000319C000-memory.dmp
memory/4388-97-0x0000000073450000-0x0000000073C00000-memory.dmp