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Analysis
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max time kernel
59s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
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submitted
04/09/2024, 01:12
General
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Target
Request for Quotation no. HMCTAN 220824 Al-Hair.scr
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Size
776KB
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MD5
487a6cad0f2587e49faff9bc9ea47db1
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SHA1
6ba03047a3c31f7775a568368ad6d7af9248cd48
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SHA256
b3a84c3fc44413e03c7e0f27ef40db36b8c247dc15669c40c9ece8bc82b0f7db
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SHA512
cb2ad977f78038a4700af20514831ede105c7b0967897894b5930385246b38679abc02da4c819791f20db255a1c78a63b97c11690e211299409d0134aebcae4f
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SSDEEP
24576:hTOAFUqiJaFJ+PUt3TnhupRkqQMNt4ZBSQmZ:NFDAaFJZnwknMNt4q5Z
Malware Config
Extracted
vipkeylogger
https://api.telegram.org/bot7515662836:AAE-Uu4hj4oXG8fuXKsxaLPJmFBcFhTSbZc/sendMessage?chat_id=5116181161
Signatures
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VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext 1 IoCs
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Browser Information Discovery 1 TTPs
Enumerate browser information.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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.
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Suspicious behavior: EnumeratesProcesses 5 IoCs
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Suspicious use of AdjustPrivilegeToken 3 IoCs
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Suspicious use of WriteProcessMemory 13 IoCs
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outlook_office_path 1 IoCs
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outlook_win_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Request for Quotation no. HMCTAN 220824 Al-Hair.scr"C:\Users\Admin\AppData\Local\Temp\Request for Quotation no. HMCTAN 220824 Al-Hair.scr" /S1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\Request for Quotation no. HMCTAN 220824 Al-Hair.scr"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\Request for Quotation no. HMCTAN 220824 Al-Hair.scr"C:\Users\Admin\AppData\Local\Temp\Request for Quotation no. HMCTAN 220824 Al-Hair.scr"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
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Network
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4KB
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Filesize
800KB
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Filesize
6.9MB
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Filesize
96KB
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Filesize
4KB
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Filesize
6.9MB
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Filesize
560KB
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Filesize
6.9MB
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Filesize
296KB
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Filesize
6.9MB
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Filesize
296KB
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Filesize
4KB
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Filesize
296KB
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Filesize
296KB
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Filesize
296KB
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Filesize
296KB
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Filesize
296KB
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Filesize
6.9MB
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Filesize
6.9MB
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Filesize
6.9MB