Overview

overview

10

Static

static

3

Olivotto G...DF.exe

windows7-x64

10

Olivotto G...DF.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    667beb260fc402a9759598e0ee428a5d6df9b9f34fed0bc0f491e39fd063fc7d

  • Size

    643KB

  • Sample

    240523-cebd9ahf5t

  • MD5

    4ae2be1029bb7fb43c44ccff273da924

  • SHA1

    1e61319feccdf337ea4d19d9b3f3c02f8412bd2c

  • SHA256

    667beb260fc402a9759598e0ee428a5d6df9b9f34fed0bc0f491e39fd063fc7d

  • SHA512

    2a4aa625f95a9498bc989a3c0a556070ec144ef38f04752f8d280ea25242733ebf84c6f8735d489b047c7341d4345e45c436b16ad1322c707c9e7af59a5a20e3

  • SSDEEP

    12288:yF6vvvFrLTSEO/X8WY3fyVcVx8TlhB8RpwSxE5rVT43PrVU7ZZD8:Dvv9/Sx/gPye6EDxEN467ZZQ

Score
10/10
agentteslaexecutionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     ftp
  • Host:
    ftp://eu-west-1.sftpcloud.io
  • Port:
    21
  • Username:
    e8a17a253c4d40b6a0df898aad32f67b
  • Password:
    RugFalv5wDyjeLFrWC25Q2kWCAS6XObb

Extracted

Credentials

  • Protocol:     ftp
  • Host:
    eu-west-1.sftpcloud.io
  • Port:
    21
  • Username:
    e8a17a253c4d40b6a0df898aad32f67b
  • Password:
    RugFalv5wDyjeLFrWC25Q2kWCAS6XObb

Targets

    • Target

      Olivotto Glass MAchinery Order-PDF.exe

    • Size

      666KB

    • MD5

      8b67eaaa3b2743e270b215364a52f304

    • SHA1

      71ce337b39795fae99bd7ffa0d86a9018646b1cc

    • SHA256

      60ea13ca5f6f7c00c959c098387a8d6a9425f2498ec02ad4d66a856f01acc34d

    • SHA512

      8c18a08130420e9273f83636fa9d742fd63ca99fc7210e4ed95c0fc4a13c046b6290c3af5da31e2680324793a1bce0f291f080a5b8a164db3a27058aa3ffccfe

    • SSDEEP

      12288:F1BYvTv5zLTIkO9X82Y3f6D+V3CTlTH8RpCQxaPrZ/43hr1OpH5D0:FovT1/IR9+PuQc+txKR4OpH5

    Score
    10/10
    agentteslaexecutionkeyloggerspywarestealertrojan

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

      keyloggertrojanstealerspywareagenttesla

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Checks computer location settings

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

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

      spywarestealer

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

      spywarestealer

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Scheduled Task/Job

1
T1053

Persistence

Scheduled Task/Job

1
T1053

Privilege Escalation

Scheduled Task/Job

1
T1053

Defense Evasion

Credential Access

Unsecured Credentials

3
T1552

Credentials In Files

2
T1552.001

Credentials in Registry

1
T1552.002

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks