Analysis
- max time kernel
144s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20250610-en - resource tags
- submitted
27/06/2025, 21:35
General
- Target JaffaCakes118_196f6a643e4b8952703eb141c918224b.dll
- Size 1.2MB
- Sample250627-1fltda1ms8
- SHA256 4e0b98ab6a7d39d3095c9693d9b756a936fd42e45899ea71338454ad759fe33e
Score
10/10
Malware Config
Signatures
- Bazar Loader
Detected loader normally used to deploy BazarBackdoor malware.
- Bazarloader family
- Bazar/Team9 Loader payload 2 IoCs
- Tries to connect to .bazar domain 3 IoCs
Attempts to lookup or connect to a .bazar domain, used by BazarBackdoor, Trickbot, and potentially others.
- Unexpected DNS network traffic destination 3 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
- Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_196f6a643e4b8952703eb141c918224b.dll1⤵
- Unexpected DNS network traffic destination
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/4564-0-0x00000000282F0000-0x000000002832E000-memory.dmp
memory/4564-2-0x00000000282F0000-0x000000002832E000-memory.dmp
memory/4564-1-0x00007FF96C4B0000-0x00007FF96C631000-memory.dmp