Vital Information.exe

General
Target

Vital Information.exe

Size

298KB

Sample

201109-h9w6a29s7a

Score
10 /10
MD5

83be83f2a2c21bfa43836b8faa2a3f05

SHA1

f9959adb63dcc148071c7ca0dbc7378747ef555a

SHA256

6ee95360b744269183b9f19b9474f831224dbd90d27e67e5b2c5701f69938e4e

SHA512

803672f863747f7b3ccfa53182b06bd59d73fff53dd3c923975065aafdb88d1424f7e76ae4b4f1f89c32e96664fdfd92c88a7e83d178c6723f888d818719fb5a

Malware Config

Extracted

Credentials

Protocol: smtp

Host: mail.aviner.co.za

Port: 587

Username: christine@aviner.co.za

Password: NoLimits@

Targets
Target

Vital Information.exe

MD5

83be83f2a2c21bfa43836b8faa2a3f05

Filesize

298KB

Score
10 /10
SHA1

f9959adb63dcc148071c7ca0dbc7378747ef555a

SHA256

6ee95360b744269183b9f19b9474f831224dbd90d27e67e5b2c5701f69938e4e

SHA512

803672f863747f7b3ccfa53182b06bd59d73fff53dd3c923975065aafdb88d1424f7e76ae4b4f1f89c32e96664fdfd92c88a7e83d178c6723f888d818719fb5a

Tags

Signatures

  • Cheetah Keylogger

    Description

    Cheetah is a keylogger and info stealer first seen in March 2020.

    Tags

  • Cheetah Keylogger Payload

  • Executes dropped EXE

  • Loads dropped DLL

  • Obfuscated with Agile.Net obfuscator

    Description

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    Tags

  • Reads data files stored by FTP clients

    Description

    Tries to access configuration files associated with programs like FileZilla.

    Tags

    TTPs

    Data from Local System Credentials in Files
  • Reads user/profile data of local email clients

    Description

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

    Tags

    TTPs

    Data from Local System Credentials in Files
  • Reads user/profile data of web browsers

    Description

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

    Tags

    TTPs

    Data from Local System Credentials in Files
  • Looks up external IP address via web service

    Description

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

  • Suspicious use of SetThreadContext

Related Tasks

MITRE ATT&CK Matrix
Command and Control
    Credential Access
    Defense Evasion
      Discovery
        Execution
          Exfiltration
            Impact
              Initial Access
                Lateral Movement
                  Persistence
                    Privilege Escalation