Analysis
- max time kernel
137s - max time network
100s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
- submitted
22/06/2024, 23:27
General
- Target 1c093c45ba10e4a6f86a6198e7f78172603dbd79941f92bd646d64d62cff9b73_NeikiAnalytics.exe
- Size 534KB
- Sample240622-3fqhnstdpq
- SHA256 1c093c45ba10e4a6f86a6198e7f78172603dbd79941f92bd646d64d62cff9b73
Malware Config
Extracted
-
njrat
-
0.7d
-
HacKed
-
bahidll.ddns.net:5552
-
e88a36a0fa2a40fd1a194eb9710152df
-
reg_key
e88a36a0fa2a40fd1a194eb9710152df
-
splitter
|'|'|
Signatures
- njRAT/Bladabindi
Widely used RAT written in .NET.
- .NET Reactor proctector 1 IoCs
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\1c093c45ba10e4a6f86a6198e7f78172603dbd79941f92bd646d64d62cff9b73_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\1c093c45ba10e4a6f86a6198e7f78172603dbd79941f92bd646d64d62cff9b73_NeikiAnalytics.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\explore.exe"C:\Users\Admin\AppData\Roaming\explore.exe"2⤵
- Executes dropped EXE
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
explore.exe
memory/448-29-0x00007FFFBEE70000-0x00007FFFBF811000-memory.dmp
memory/448-28-0x00007FFFBEE70000-0x00007FFFBF811000-memory.dmp
memory/448-27-0x00007FFFBEE70000-0x00007FFFBF811000-memory.dmp
memory/448-26-0x00007FFFBEE70000-0x00007FFFBF811000-memory.dmp
memory/448-25-0x00007FFFBEE70000-0x00007FFFBF811000-memory.dmp
memory/4004-4-0x00007FFFBEE70000-0x00007FFFBF811000-memory.dmp
memory/4004-7-0x000000001C480000-0x000000001C4CC000-memory.dmp
memory/4004-8-0x00007FFFBEE70000-0x00007FFFBF811000-memory.dmp
memory/4004-9-0x00007FFFBEE70000-0x00007FFFBF811000-memory.dmp
memory/4004-10-0x00007FFFBF125000-0x00007FFFBF126000-memory.dmp
memory/4004-11-0x0000000000CE0000-0x0000000000CEC000-memory.dmp
memory/4004-6-0x0000000001200000-0x0000000001208000-memory.dmp
memory/4004-5-0x000000001C2F0000-0x000000001C38C000-memory.dmp
memory/4004-24-0x00007FFFBEE70000-0x00007FFFBF811000-memory.dmp
memory/4004-0-0x00007FFFBF125000-0x00007FFFBF126000-memory.dmp
memory/4004-3-0x000000001BD80000-0x000000001C24E000-memory.dmp
memory/4004-2-0x00007FFFBEE70000-0x00007FFFBF811000-memory.dmp
memory/4004-1-0x000000001B800000-0x000000001B8A6000-memory.dmp