Analysis
- max time kernel
150s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
26/04/2026, 12:30
General
- Target 2026-04-26_6151df1228bb5d23a350f5595617b47b_cobalt-strike_coinminer_hijackloader_icedid_njrat_satacom_wannacry.exe
- Size 1.6MB
- Sample260426-ppldesbs5w
- SHA256 d04402b684876f558d53eeb85096461e946a43368fbbfa1c78d6e573675c23d2
Score
9/10
Malware Config
Signatures
- UPX dump on OEP (original entry point) 1 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Drops file in Windows directory 9 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Opens file in notepad (likely ransom note) 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-26_6151df1228bb5d23a350f5595617b47b_cobalt-strike_coinminer_hijackloader_icedid_njrat_satacom_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-26_6151df1228bb5d23a350f5595617b47b_cobalt-strike_coinminer_hijackloader_icedid_njrat_satacom_wannacry.exe"1⤵
- Checks computer location settings
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\notepad.exe"C:\Windows\System32\notepad.exe" C:\Users\Admin\AppData\Local\Temp\WEL335F.tmp2⤵
- Opens file in notepad (likely ransom note)
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
vcredist_x86.exe
WEL335F.tmp
memory/1120-45-0x00000234A4D50000-0x00000234A4DFD000-memory.dmp
memory/1400-46-0x0000027DE57E0000-0x0000027DE5981000-memory.dmp