Analysis
- max time kernel
148s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
11/09/2026, 00:14
General
- Target njtzac0.dll
- Size 860KB
- Sample260911-ajbvgafb87
- SHA256 ee264a9ac85435880323e9666bd673c0099fc8ffd3c6b5850291b98953d46169
Malware Config
Extracted
-
dridex
-
10444
-
210.65.244.184:443
-
147.78.186.4:10051
-
62.75.168.152:6601
Signatures
- Family: Dridex
Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.
- Badlisted process makes network request 2 IoCs
Network request originating from process or tool commonly abused by malware.
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Checks whether UAC is enabled 1 TTPs 1 IoCs
- 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.
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\njtzac0.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\njtzac0.dll,#12⤵
- Badlisted process makes network request
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/4992-0-0x0000000074756000-0x000000007475A000-memory.dmp
memory/4992-1-0x0000000074680000-0x00000000747B2000-memory.dmp
memory/4992-2-0x0000000074680000-0x00000000747B2000-memory.dmp
memory/4992-5-0x0000000074756000-0x000000007475A000-memory.dmp
memory/4992-4-0x0000000074680000-0x00000000747B2000-memory.dmp
memory/4992-6-0x0000000074680000-0x00000000747B2000-memory.dmp