Analysis
- user interaction
yes - max time kernel
207s - max time network
203s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
15/07/2026, 04:15
General
- Target Pulsar-Client.exe
- Size 954KB
- Sample260715-evf1saes3y
- SHA256 943292c3b9046e9878d5da44bf3448d91aadfbfd2891a255a67157267cb74937
Malware Config
Extracted
-
quasar
-
encryption_key
9FCA2379D0EC893CDAB8396AABEC57882A5FF3D7
-
key_salt
5a23f8394640cb9e40658446a04c0bbae82dc93d0470e1b2a406a90fd2520382
-
reconnect_delay
3000
Signatures
- Family: Quasar RAT
Quasar is an open source Remote Access Tool.
- Quasar payload 1 IoCs
- Suspicious behavior: AddClipboardFormatListener 1 IoCs
- Suspicious behavior: EnumeratesProcesses 3 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Pulsar-Client.exe"C:\Users\Admin\AppData\Local\Temp\Pulsar-Client.exe"1⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/4676-0-0x00007FFB7385F000-0x00007FFB73860000-memory.dmp
memory/4676-1-0x000002380E360000-0x000002380E454000-memory.dmp
memory/4676-2-0x00007FFB736D0000-0x00007FFB74074000-memory.dmp
memory/4676-4-0x00007FFB736D0000-0x00007FFB74074000-memory.dmp
memory/4676-3-0x00007FFB736D0000-0x00007FFB74074000-memory.dmp
memory/4676-5-0x000002380E8D0000-0x000002380E904000-memory.dmp
memory/4676-6-0x00007FFB736D0000-0x00007FFB74074000-memory.dmp
memory/4676-7-0x00007FFB736D0000-0x00007FFB74074000-memory.dmp
memory/4676-8-0x00007FFB736D0000-0x00007FFB74074000-memory.dmp
memory/4676-9-0x00007FFB736D0000-0x00007FFB74074000-memory.dmp
memory/4676-10-0x00007FFB736D0000-0x00007FFB74074000-memory.dmp
memory/4676-11-0x00007FFB736D0000-0x00007FFB74074000-memory.dmp
memory/4676-12-0x00007FFB736D0000-0x00007FFB74074000-memory.dmp
memory/4676-13-0x00007FFB736D0000-0x00007FFB74074000-memory.dmp
memory/4676-14-0x00007FFB736D0000-0x00007FFB74074000-memory.dmp
memory/4676-15-0x0000023829CF0000-0x0000023829D2E000-memory.dmp
memory/4676-16-0x0000023810250000-0x0000023810262000-memory.dmp
memory/4676-17-0x0000023829D70000-0x0000023829DAC000-memory.dmp
memory/4676-18-0x0000023810200000-0x000002381020A000-memory.dmp
memory/4676-19-0x0000023810270000-0x0000023810296000-memory.dmp
memory/4676-20-0x0000023810230000-0x0000023810238000-memory.dmp
memory/4676-21-0x0000023829DB0000-0x0000023829E12000-memory.dmp
memory/4676-22-0x0000023829E10000-0x0000023829E52000-memory.dmp
memory/4676-23-0x0000023810240000-0x000002381024A000-memory.dmp
memory/4676-24-0x00007FFB736D0000-0x00007FFB74074000-memory.dmp
memory/4676-25-0x0000023828B80000-0x0000023828B8A000-memory.dmp
memory/4676-26-0x0000023829E70000-0x0000023829E8A000-memory.dmp
memory/4676-27-0x0000023829ED0000-0x0000023829EF2000-memory.dmp
memory/4676-28-0x00007FFB736D0000-0x00007FFB74074000-memory.dmp
memory/4676-29-0x00007FFB736D0000-0x00007FFB74074000-memory.dmp
memory/4676-30-0x00007FFB736D0000-0x00007FFB74074000-memory.dmp
memory/4676-55-0x000002382A8C0000-0x000002382A8F2000-memory.dmp
memory/4676-57-0x000002382A900000-0x000002382A914000-memory.dmp
memory/4676-58-0x00007FFB736D0000-0x00007FFB74074000-memory.dmp
memory/4676-56-0x000002382A8F0000-0x000002382A900000-memory.dmp
memory/4676-53-0x0000023829E60000-0x0000023829E76000-memory.dmp
memory/4676-52-0x0000023829E50000-0x0000023829E5C000-memory.dmp
memory/4676-51-0x0000023829D60000-0x0000023829D6A000-memory.dmp
memory/4676-50-0x000002382A850000-0x000002382A88A000-memory.dmp
memory/4676-47-0x0000023829FA0000-0x000002382A020000-memory.dmp
memory/4676-46-0x0000023829F50000-0x0000023829F9C000-memory.dmp
memory/4676-54-0x000002382A890000-0x000002382A8C4000-memory.dmp
memory/4676-49-0x0000023829D40000-0x0000023829D54000-memory.dmp
memory/4676-48-0x000002382A020000-0x000002382A04A000-memory.dmp
memory/4676-45-0x0000023829F00000-0x0000023829F4A000-memory.dmp
memory/4676-59-0x00007FFB736D0000-0x00007FFB74074000-memory.dmp
memory/4676-60-0x00007FFB736D0000-0x00007FFB74074000-memory.dmp