a28c434e703d9d0961f526f87a61109c.exe

General
Target

a28c434e703d9d0961f526f87a61109c.exe

Size

662KB

Sample

211125-vajh6sbbe8

Score
10 /10
MD5

a28c434e703d9d0961f526f87a61109c

SHA1

c18ce22d993ee202d7c4e91aeda8f602a1ddb054

SHA256

1a58c708f0c8b203949c9f180813f7fd6665b2f7bbf6f474b39d94e3d6638a30

SHA512

a380bd060f69d0813fa1c1141fc960225fbeb1a13195ed7349a2d0f7d3ad72e9b37df4f2f8afe45ac8b6bf4997fdc5bac69d9ec93123a1ef5e8f0871dc29e72d

Malware Config

Extracted

Family snakekeylogger
Credentials

Protocol: smtp

Host: octfirr.shop

Port: 587

Username: income@octfirr.shop

Password: oPU]A^_2)Udl

Targets
Target

a28c434e703d9d0961f526f87a61109c.exe

MD5

a28c434e703d9d0961f526f87a61109c

Filesize

662KB

Score
10 /10
SHA1

c18ce22d993ee202d7c4e91aeda8f602a1ddb054

SHA256

1a58c708f0c8b203949c9f180813f7fd6665b2f7bbf6f474b39d94e3d6638a30

SHA512

a380bd060f69d0813fa1c1141fc960225fbeb1a13195ed7349a2d0f7d3ad72e9b37df4f2f8afe45ac8b6bf4997fdc5bac69d9ec93123a1ef5e8f0871dc29e72d

Tags

Signatures

  • Snake Keylogger

    Description

    Keylogger and Infostealer first seen in November 2020.

    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
  • Accesses Microsoft Outlook profiles

    Tags

    TTPs

    Email Collection
  • 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
                      Tasks

                      static1

                      behavioral1

                      3/10