Overview

overview

10

Static

static

0e7bc91518...9c.exe

windows7_x64

10

0e7bc91518...9c.exe

windows10_x64

10

Sharing

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General

  • Target

    0e7bc915182d2c168803acfaffb7fe9c

  • Size

    11.2MB

  • Sample

    201214-xjcdsygw2e

  • MD5

    0e7bc915182d2c168803acfaffb7fe9c

  • SHA1

    8a761cc25f05a8b61d8f509b5c34871466420e48

  • SHA256

    9b70b8bd04c8ab2d25ebf024b23cbf44f541c6a835d0b0b4cd35e71c284baa14

  • SHA512

    3b57cb0a86183bf91096844a3bbea5d4a1d1c8875c75776cb6f0b2ebfbd8579cfa7570d28c91d5a4bb24314607ab1f6e2c3a461aa0aaedc5190df28745d115c1

Score
10/10
tofseeevasionpersistencetrojan

Malware Config

Targets

    • Target

      0e7bc915182d2c168803acfaffb7fe9c

    • Size

      11.2MB

    • MD5

      0e7bc915182d2c168803acfaffb7fe9c

    • SHA1

      8a761cc25f05a8b61d8f509b5c34871466420e48

    • SHA256

      9b70b8bd04c8ab2d25ebf024b23cbf44f541c6a835d0b0b4cd35e71c284baa14

    • SHA512

      3b57cb0a86183bf91096844a3bbea5d4a1d1c8875c75776cb6f0b2ebfbd8579cfa7570d28c91d5a4bb24314607ab1f6e2c3a461aa0aaedc5190df28745d115c1

    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