General
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Target
FERRO FAB INV.pdf.exe
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Size
760KB
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Sample
241031-ll38aatqdv
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MD5
7ef30b948f770a3ab89ba600d7769567
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SHA1
b174f4af296920bad58ee090c461f6373d621529
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SHA256
b648506a859a6eecb51355d7cf78e6233c99e51d190a5fa068706f1fe511b209
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SHA512
25a7dd8a3c1fba91e82adb045a2eb9eaff873811b8084bf7e07386b564b8eae635a65ef65d8d5025371bfd748a53f83edcbaa8fc1deb780fabe41c9f78220de5
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SSDEEP
12288:qdAoaDPw1Qk89TmyRvmG9CmmRWAyJ5z6+gn6+iUziaZ1GjK8abMVvdOnK3RlHKxl:GwLw9gTFRbhSWduhn6SBnGWyXOnK/Kxl
Static task
static1
Behavioral task
behavioral1
Sample
FERRO FAB INV.pdf.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
FERRO FAB INV.pdf.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
vipkeylogger
Protocol: smtp- Host:
smtp.ionos.fr - Port:
587 - Username:
[email protected] - Password:
Jc.2o3o@ - Email To:
[email protected]
Targets
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Target
FERRO FAB INV.pdf.exe
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Size
760KB
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MD5
7ef30b948f770a3ab89ba600d7769567
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SHA1
b174f4af296920bad58ee090c461f6373d621529
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SHA256
b648506a859a6eecb51355d7cf78e6233c99e51d190a5fa068706f1fe511b209
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SHA512
25a7dd8a3c1fba91e82adb045a2eb9eaff873811b8084bf7e07386b564b8eae635a65ef65d8d5025371bfd748a53f83edcbaa8fc1deb780fabe41c9f78220de5
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SSDEEP
12288:qdAoaDPw1Qk89TmyRvmG9CmmRWAyJ5z6+gn6+iUziaZ1GjK8abMVvdOnK3RlHKxl:GwLw9gTFRbhSWduhn6SBnGWyXOnK/Kxl
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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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Vipkeylogger family
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Accesses Microsoft Outlook profiles
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2