Analysis

  • max time kernel
    78s
  • max time network
    145s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    30-06-2020 07:06

General

  • Target

    remittance.jar

  • Size

    450KB

  • MD5

    9af6942aacb78d200bbd484b5bd76b3c

  • SHA1

    4064b1da769053829069e392748867baccbc2147

  • SHA256

    8edf2978921969e1d32c39297bf62862397a0b97773cfda07ef2e6ad73c7fc9c

  • SHA512

    91761b8f70ae3c6e8a9451c38cb3565b1c0257e915b6257700efbe83da9e6e56fe0354b01096f2b5a575c0d12c3cd6e597b97974f7f3829afcf62e11deb2b6bc

Score
7/10

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Loads dropped DLL 2 IoCs

Processes

  • C:\ProgramData\Oracle\Java\javapath\java.exe
    java -jar C:\Users\Admin\AppData\Local\Temp\remittance.jar
    1⤵
    • Loads dropped DLL
    PID:3404

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\jna-63116079\jna5554238012430401621.dll
  • \Users\Admin\AppData\Local\Temp\sqlite-3.8.11.2-01de0f14-931e-4c88-ab83-78407d0f6b56-sqlitejdbc.dll