Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
07/01/2025, 04:02
General
- Target FORTUNE RICH_PARTICULARS.pdf.scr.exe
- Size 217KB
- Sample250107-elscfstkaz
- SHA256 b2f88cb8f154ac5d65ea6625caa29220d585c1934e5ef696439ce17dae8d0cfa
Malware Config
Signatures
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
- Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\FORTUNE RICH_PARTICULARS.pdf.scr.exe"C:\Users\Admin\AppData\Local\Temp\FORTUNE RICH_PARTICULARS.pdf.scr.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\FORTUNE RICH_PARTICULARS.pdf.scr.exe"C:\Users\Admin\AppData\Local\Temp\FORTUNE RICH_PARTICULARS.pdf.scr.exe"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/3420-13-0x0000000074900000-0x00000000750B0000-memory.dmp
memory/3420-11-0x0000000004980000-0x0000000004A1C000-memory.dmp
memory/3420-16-0x0000000074900000-0x00000000750B0000-memory.dmp
memory/3420-15-0x0000000006000000-0x00000000061C2000-memory.dmp
memory/3420-14-0x0000000005CE0000-0x0000000005D30000-memory.dmp
memory/3420-9-0x0000000000420000-0x000000000043E000-memory.dmp
memory/3420-10-0x0000000074900000-0x00000000750B0000-memory.dmp
memory/3744-1-0x0000000000E70000-0x0000000000EAC000-memory.dmp
memory/3744-5-0x0000000005AB0000-0x0000000005ABA000-memory.dmp
memory/3744-7-0x0000000005BA0000-0x0000000005BB2000-memory.dmp
memory/3744-6-0x0000000006D10000-0x0000000006D40000-memory.dmp
memory/3744-12-0x0000000074900000-0x00000000750B0000-memory.dmp
memory/3744-0-0x000000007490E000-0x000000007490F000-memory.dmp
memory/3744-4-0x0000000074900000-0x00000000750B0000-memory.dmp
memory/3744-3-0x0000000005920000-0x00000000059B2000-memory.dmp
memory/3744-2-0x0000000005ED0000-0x0000000006474000-memory.dmp