General
- Target 22d10b28f4769f2121d624f5b4428b7fd794c3ebf6cc16e9183f3a48a71e4af5
- Size 1.9MB
- Sample261102-bvg2aset31
- SHA256 22d10b28f4769f2121d624f5b4428b7fd794c3ebf6cc16e9183f3a48a71e4af5
- MD5 6a28738acab7083c92ea316c53029f1c
- SHA1 e8a67029e40755b091ca947a53d9e6393dd511fe
- SHA512 91596593a6929e219470ab64c28206f2c422c310608e6e02409844d599dc87527e388c83911a121fbcb70ddec56311431c4aba18e277792a9b04ec0aa063200c
- SSDEEP 49152:tm+azUsZEvwmwyliR17WSi2Ehdg0MMjbigpnXl5:tmI/w9yK17WSiVhdgjYbiAXl5
- TLSH T14D9533CAD95AA605F4E537307DE5B0B20D4075FE22A7B2B8F2E7947B1166F352C2013A
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
Original Shipping Doc.pdf.js
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
Original Shipping Doc.pdf.js
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
Protocol
ftp
-
Host
ftp.bswcsz.com
-
Port
21
-
Username
-
Password
)AO^#+8luIUu@^2I 3
Extracted
-
agenttesla
-
Protocol
ftp
-
Host
ftp://ftp.bswcsz.com
-
Port
21
-
Username
-
Password
)AO^#+8luIUu@^2I 3
Targets
-
- Target Original Shipping Doc.pdf.JS
- Size 3.4MB
- SHA256 37c1e390e88ccb231277a08fb768295109f29582efdd06f1b23e07dfbbd1670d
- MD5 0b3dc4155cbd34d81a92b744985cb5af
- SHA1 2106f8e91da0350ca82d2f83e4381933e315cd40
- SHA512 223fff0a5b3128975007ab7b255a7848828ffbfa8fae95a94946ce639fa2efa13327730429de527405485ea7189c479f1de555b8c55a9edee949887066745a40
- SSDEEP 98304:VzoCl3PN06yMWil8ZyVJbqnoGn2YGh3xPk3UuEg8UAQ1tZiEBPZpvCbuafm:Noo8ilSyjb+bGhNvuEg8uvCba
- TLSH T1C8F55A4C5173F7B6E4780A6C8FDF1B920A29AE77FA53D83363245EAA5744BDD3218204
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects DonutLoader
-
Family: AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Family: DonutLoader
DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.
-
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
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2