Analysis
- max time kernel
159s - max time network
173s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
12/02/2023, 11:16
General
- Target H&M Advertising contract and Payment information.pdf.scr.exe
- Size 1.5MB
- Sample230212-nc5e4ade52
- SHA256 203b08962eba219761690043281f81fc2d6e1fa26702bfa4ad30d9849b267309
Score
10/10
Malware Config
Extracted
Family
-
vidar
Version
-
2.4
Botnet
-
907
Attributes
-
profile_id
907
Signatures
- Vidar
Vidar is an infostealer based on Arkei stealer.
- Uses the VBS compiler for execution 1 TTPs
- Suspicious use of SetThreadContext 1 IoCs
- Program crash 1 IoCs
- Suspicious use of WriteProcessMemory 9 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\H&M Advertising contract and Payment information.pdf.scr.exe"C:\Users\Admin\AppData\Local\Temp\H&M Advertising contract and Payment information.pdf.scr.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"2⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 776 -s 3403⤵
- Program crash
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 776 -ip 7761⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/776-138-0x0000000000800000-0x0000000000872000-memory.dmp
memory/776-141-0x0000000000800000-0x0000000000872000-memory.dmp
memory/776-144-0x0000000000800000-0x0000000000872000-memory.dmp
memory/2612-132-0x00000000009D0000-0x0000000000AA2000-memory.dmp
memory/2612-133-0x0000000005A40000-0x0000000005FE4000-memory.dmp
memory/2612-134-0x0000000005490000-0x0000000005522000-memory.dmp
memory/2612-135-0x0000000005530000-0x0000000005596000-memory.dmp