General
- Target justificantes de pago-pdf.rar
- Size 1.6MB
- Sample261026-pcpkbasw7p
- SHA256 686522c62891dbe347fb505b4b5abae0f525b1ea78f9e2b58e833de11d4802f9
- MD5 7c44113f23307c5b81706f72032395a4
- SHA1 817cdeab52899503175fd8eadbd2eda781a9f65d
- SHA512 ac14a52cd49cc8eafd21b62361c475d1324299c3b29369d6872094ce0295a096fb473261264f4413142b4a37a131b7dd163eeeda4eb0062551ea6f00f32d7eff
- SSDEEP 49152:O85xz/sq6oRmaKdDiERivWn2jn4M4tFso6W3pNL2:O85xgqXR31E52jhaXtZA
- TLSH T1FB753300A943663C116A9310FBFBA79963D9936F526A79254B7FCC30FB46A014C3C9ED
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
justificantes de pago.js
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
justificantes de pago.js
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
vipkeylogger
-
Protocol
smtp
-
Host
mail.abrandao.pt
-
Port
587
-
Username
-
Password
e#UBpDt77[]C
-
Email to
Targets
-
- Target justificantes de pago.JS
- Size 5.2MB
- SHA256 3fb9b014aa01d79f3ad4a19fa70609dd8f0492cb9830ed8b77f256f7aab1cbaa
- MD5 f11081aa9fbdada13e1030cc206f8054
- SHA1 32fb26182852e1e179cb5f647febaa1e9017e8fa
- SHA512 6893fdd35e47916a843147fbcbce200a86b3d72f3f62044dd03543c337febe62da779a6cc9598f3300235966a0a5272feac9cf55d08d369624f8117742987b95
- SSDEEP 98304:V4srilE6ABVlveujmarWoynv4a/HGHONoxhOHwefBEdTQfl0DqTph8iZoz2/weoL:GE3HjmKWoyv4iHGHONofS9ydTQFej2/W
- TLSH T122460CAD226B91B23721776FC5E99C20940750432D958F30B1BEDA17FB2C92B539CAF1
- MD5 SHA1 SHA512 SSDEEP TLSH
Detects DonutLoader
Family: DonutLoader
DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.
Family: VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Executes dropped EXE
Loads dropped DLL
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2JavaScript
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2