Analysis
- max time kernel
149s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
28/09/2026, 12:33
General
- Target 2026-09-28_b84424a03ef688bd83acba684ce355b0_cobalt-strike_icedid_satacom_stealc.exe
- Size 1.0MB
- Sample260928-prcjastfrf
- SHA256 883f05eacc88e639ff82bc43daec3d116d0d032b3ce7c90888e191e795bbcf44
Malware Config
Extracted
-
quasar
-
encryption_key
201DD00471CE7A47F3BA9A76C0248E371A146DBC
-
key_salt
5a23f8394640cb9e40658446a04c0bbae82dc93d0470e1b2a406a90fd2520382
-
reconnect_delay
500
Signatures
- Family: Quasar RAT
Quasar is an open source Remote Access Tool.
- PulsaRAT library module 3 IoCs
Core component of the PulsaRAT remote access trojan, implementing its command protocol for hidden remote desktop, UAC bypass, persistence, and credential theft.
- Quasar payload 2 IoCs
- Detects Windows executables referencing non-Windows User-Agents 2 IoCs
- Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion 2 IoCs
- Detects executables manipulated with Fody 2 IoCs
- Executes dropped EXE 1 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 TTPs 1 IoCs
- Suspicious behavior: AddClipboardFormatListener 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-28_b84424a03ef688bd83acba684ce355b0_cobalt-strike_icedid_satacom_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-28_b84424a03ef688bd83acba684ce355b0_cobalt-strike_icedid_satacom_stealc.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\Client_5528.exe"C:\Users\Admin\AppData\Local\Temp\Client_5528.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
Client_5528.exe
memory/1092-4-0x00007FFB0212F000-0x00007FFB02130000-memory.dmp
memory/1092-5-0x0000015ED9450000-0x0000015ED9536000-memory.dmp
memory/1092-6-0x00007FFB01FA0000-0x00007FFB02944000-memory.dmp
memory/1092-7-0x0000015EF3A20000-0x0000015EF3A52000-memory.dmp
memory/1092-8-0x00007FFB01FA0000-0x00007FFB02944000-memory.dmp
memory/1092-9-0x00007FFB01FA0000-0x00007FFB02944000-memory.dmp
memory/1092-10-0x00007FFB01FA0000-0x00007FFB02944000-memory.dmp
memory/1092-11-0x00007FFB01FA0000-0x00007FFB02944000-memory.dmp
memory/1092-13-0x00007FFB01FA0000-0x00007FFB02944000-memory.dmp
memory/1092-12-0x00007FFB01FA0000-0x00007FFB02944000-memory.dmp
memory/1092-14-0x00007FFB01FA0000-0x00007FFB02944000-memory.dmp
memory/1092-15-0x00007FFB01FA0000-0x00007FFB02944000-memory.dmp
memory/1092-16-0x00007FFB01FA0000-0x00007FFB02944000-memory.dmp
memory/1092-17-0x00007FFB01FA0000-0x00007FFB02944000-memory.dmp
memory/1092-18-0x00007FFB01FA0000-0x00007FFB02944000-memory.dmp
memory/1092-19-0x00007FFB01FA0000-0x00007FFB02944000-memory.dmp
memory/1092-20-0x0000015EF4D70000-0x0000015EF4DAE000-memory.dmp
memory/1092-21-0x00007FFB01FA0000-0x00007FFB02944000-memory.dmp