Overview

overview

10

Static

static

94e4ed7d0a...2a.exe

windows7_x64

10

94e4ed7d0a...2a.exe

windows10_x64

10

Sharing

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General

  • Target

    94e4ed7d0a0b60e98fd919efdc32592a

  • Size

    11.4MB

  • Sample

    201214-qhj7687f2n

  • MD5

    94e4ed7d0a0b60e98fd919efdc32592a

  • SHA1

    cf0d4453294987854f24a2c00f6de3a1663fbfce

  • SHA256

    83c55714a6ef78bd2bd73c83206ed16391c515d32004103209df36e09e387af3

  • SHA512

    b76c4b1a3228e55d00b89992ad0803ce6753eea6944cda2246c47737aa243629ee8fe8a377f96eb4c7cbb51ce431d3e530e8c077d6f84a629e7ad2e046943c5a

Score
10/10
tofseeevasionpersistencetrojan

Malware Config

Targets

    • Target

      94e4ed7d0a0b60e98fd919efdc32592a

    • Size

      11.4MB

    • MD5

      94e4ed7d0a0b60e98fd919efdc32592a

    • SHA1

      cf0d4453294987854f24a2c00f6de3a1663fbfce

    • SHA256

      83c55714a6ef78bd2bd73c83206ed16391c515d32004103209df36e09e387af3

    • SHA512

      b76c4b1a3228e55d00b89992ad0803ce6753eea6944cda2246c47737aa243629ee8fe8a377f96eb4c7cbb51ce431d3e530e8c077d6f84a629e7ad2e046943c5a

    Score
    10/10
    tofseeevasionpersistencetrojan

    • Tofsee

      Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

      trojantofsee

    • Windows security bypass

      evasiontrojan

    • Creates new service(s)

      persistence

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • Sets service image path in registry

      persistence

    • Deletes itself

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

New Service

1
T1050

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

New Service

1
T1050

Defense Evasion

Disabling Security Tools

1
T1089

Modify Registry

2
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks