Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
20/08/2026, 17:50
General
- Target 2026-08-20_5bdb4d3af29995b96ee5d1b30dc7ff1a_cobalt-strike_icedid.exe
- Size 427KB
- Sample260820-weshbasene
- SHA256 03794f76a67e5827a5bcdb04c51afcf9302addca7d4f202790f92562a892f4e7
Score
9/10
Malware Config
Signatures
- Detect binaries embedding considerable number of MFA browser extension IDs. 1 IoCs
- Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs. 1 IoCs
- Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers 1 IoCs
- Detects executables containing bas64 encoded gzip files 1 IoCs
- Executes dropped EXE 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:\Users\Admin\AppData\Local\Temp\2026-08-20_5bdb4d3af29995b96ee5d1b30dc7ff1a_cobalt-strike_icedid.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-20_5bdb4d3af29995b96ee5d1b30dc7ff1a_cobalt-strike_icedid.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\svc.exe"C:\Users\Admin\AppData\Local\Temp\\svc.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
TmpD661.tmp
svc.exe
memory/2624-4-0x0000000074792000-0x0000000074793000-memory.dmp
memory/2624-5-0x0000000000E00000-0x0000000000E54000-memory.dmp
memory/2624-6-0x0000000003240000-0x0000000003258000-memory.dmp
memory/2624-7-0x00000000057F0000-0x000000000583C000-memory.dmp
memory/2624-8-0x0000000074780000-0x0000000074F3C000-memory.dmp
memory/2624-19-0x0000000005E00000-0x0000000005E66000-memory.dmp
memory/2624-20-0x0000000074792000-0x0000000074793000-memory.dmp
memory/2624-21-0x0000000074780000-0x0000000074F3C000-memory.dmp