Overview

overview

10

Static

static

SecuriteIn...89.exe

windows7_x64

10

SecuriteIn...89.exe

windows10_x64

10

Analysis

  • max time kernel
    39s
  • max time network
    135s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    30-11-2020 21:52

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General

  • Target

    SecuriteInfo.com.Generic.mg.4fe4c85d2319e113.17989.exe

  • Size

    735KB

  • MD5

    4fe4c85d2319e11340eda19d10139e31

  • SHA1

    69d0dbe78b72b4504df3d0b86c6179102cbae921

  • SHA256

    1e86893e03f2f3bec014fc26e5fabd65fdfa2ddf14111707d0ef20dadf5bcef9

  • SHA512

    cea997ee077c9738032ba1a05ec6dd4a3ff6c5815174c49d9cff9e989bb9872fd7923fbd0d78a9d7cf020bef966f827208473b56f1f8a09e359f793e7a4f2c58

Score
10/10
massloggerpersistencespywarestealer

Malware Config

Signatures

  • MassLogger

    Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.

    stealerspywaremasslogger
  • MassLogger Main Payload 2 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Reads user/profile data of web browsers 2 TTPs

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

    spyware
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Looks up external IP address via web service 1 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.4fe4c85d2319e113.17989.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.4fe4c85d2319e113.17989.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1316
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.4fe4c85d2319e113.17989.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.4fe4c85d2319e113.17989.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2100

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\SecuriteInfo.com.Generic.mg.4fe4c85d2319e113.17989.exe.log
    MD5

    1755d02418241b16d29f6f19bb49952e

    SHA1

    55a2a978b98c43820f21a8b7597515d804e43d2c

    SHA256

    ebeb444cf2bd1945e7be508cc782963cf8cf9cedb1680a776f41eb0bf763a561

    SHA512

    6cd5449f39199e276ea335af0721384ba18009932c8eed5a36e43f1e08b0890291fb9d033aee8c6e8c88899a44504cb222404137ea6b0d847a49a14971f47c75

    Download Submit
  • memory/1316-9-0x0000000007A50000-0x0000000007A51000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1316-5-0x0000000005BF0000-0x0000000005BF1000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1316-6-0x00000000056F0000-0x00000000056F1000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1316-7-0x0000000005670000-0x0000000005671000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1316-8-0x0000000007360000-0x0000000007404000-memory.dmp
    Filesize

    656KB

    Download
  • memory/1316-2-0x0000000073C50000-0x000000007433E000-memory.dmp
    Filesize

    6.9MB

    Download
  • memory/1316-10-0x0000000007F40000-0x0000000007F56000-memory.dmp
    Filesize

    88KB

    Download
  • memory/1316-3-0x0000000000D80000-0x0000000000D81000-memory.dmp
    Filesize

    4KB

    Download
  • memory/2100-11-0x0000000000400000-0x00000000004B4000-memory.dmp
    Filesize

    720KB

    Download
  • memory/2100-12-0x00000000004821CE-mapping.dmp
    Download
  • memory/2100-14-0x0000000073C50000-0x000000007433E000-memory.dmp
    Filesize

    6.9MB

    Download
  • memory/2100-20-0x00000000068F0000-0x00000000068F1000-memory.dmp
    Filesize

    4KB

    Download
  • memory/2100-22-0x0000000006AD0000-0x0000000006AD1000-memory.dmp
    Filesize

    4KB

    Download