Analysis
- max time kernel
148s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260617-en - resource tags
- submitted
28/06/2026, 19:08
General
- Target 2026-06-28_c90bebfe93819fa48c5c22816b93f3fc_cobalt-strike_icedid.exe
- Size 345KB
- Sample260628-xtjpdscz2k
- SHA256 16ea6f12edef24ae9d426ba2db430c385478accfe1cb0b7f2dbc7c408bd67e77
Score
9/10
Malware Config
Signatures
- Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers 8 IoCs
- Modifies RDP port number used by Windows 1 TTPs
- Executes dropped EXE 2 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Checks whether UAC is enabled 1 TTPs 1 IoCs
- Suspicious behavior: EnumeratesProcesses 6 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-28_c90bebfe93819fa48c5c22816b93f3fc_cobalt-strike_icedid.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-28_c90bebfe93819fa48c5c22816b93f3fc_cobalt-strike_icedid.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Public\pfmi2eicem\lxnzu.exe"C:\Users\Public\pfmi2eicem\lxnzu.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
-
-
C:\Users\Public\pfmi2eicem\lxnzu.exeC:\Users\Public\pfmi2eicem\lxnzu.exe1⤵
- Executes dropped EXE
- Checks whether UAC is enabled
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
GROUP
INSTALL_TIME
index.dat
index.dat
REMARK
lxnzu.exe
xsjht.mj
memory/1256-6-0x0000026BFD050000-0x0000026BFD055000-memory.dmp
memory/1256-8-0x0000026BFD050000-0x0000026BFD055000-memory.dmp
memory/1256-48-0x0000026BFD9A0000-0x0000026BFDA59000-memory.dmp
memory/1256-37-0x0000026BFD9A0000-0x0000026BFDA59000-memory.dmp
memory/3840-15-0x00000275EAAC0000-0x00000275EAB79000-memory.dmp
memory/3840-31-0x00000275EAAC0000-0x00000275EAB79000-memory.dmp
memory/3840-30-0x00000275EAAC0000-0x00000275EAB79000-memory.dmp
memory/3840-29-0x00000275EAAC0000-0x00000275EAB79000-memory.dmp
memory/3840-47-0x00000275EAAC0000-0x00000275EAB79000-memory.dmp
memory/3840-25-0x00000275EAAC0000-0x00000275EAB79000-memory.dmp