Overview

overview

10

Static

static

new order xls.exe

windows7_x64

10

new order xls.exe

windows10_x64

10

Sharing

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General

  • Target

    new order xls.exe

  • Size

    1.8MB

  • Sample

    201109-tl5tlw5jk2

  • MD5

    60826b549c1baaa5f34d192d54aa91f2

  • SHA1

    9650ab46ee8f654c260e712b2d3b0443a5ca1d7c

  • SHA256

    25713dac1c6cb3444ccdb4439510b4e396fd217fcd6a5d1c3d40b48ae2716616

  • SHA512

    3b124114ee2c8ee28386b201eb0e8b8411731d5f3dd19530443d4a5e8891e90d59e95e05218f3043f3364598abb7cc18fe2fc1dd483c00c21a42f0368b200e79

Score
10/10
massloggerrezer0spywarestealerupx

Malware Config

Targets

    • Target

      new order xls.exe

    • Size

      1.8MB

    • MD5

      60826b549c1baaa5f34d192d54aa91f2

    • SHA1

      9650ab46ee8f654c260e712b2d3b0443a5ca1d7c

    • SHA256

      25713dac1c6cb3444ccdb4439510b4e396fd217fcd6a5d1c3d40b48ae2716616

    • SHA512

      3b124114ee2c8ee28386b201eb0e8b8411731d5f3dd19530443d4a5e8891e90d59e95e05218f3043f3364598abb7cc18fe2fc1dd483c00c21a42f0368b200e79

    Score
    10/10
    massloggerrezer0spywarestealerupx

    • MassLogger

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

      stealerspywaremasslogger

    • MassLogger log file

      Detects a log file produced by MassLogger.

    • rezer0

      Detects ReZer0, a packer with multiple versions used in various campaigns.

      rezer0

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spyware

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

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

Tasks