Overview

overview

10

Static

static

aec0249eb7...7c.exe

windows7_x64

10

aec0249eb7...7c.exe

windows10_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    aec0249eb717fb18a6e5f6bbd811bb7c

  • Size

    11.3MB

  • Sample

    201214-dlsa631gh2

  • MD5

    aec0249eb717fb18a6e5f6bbd811bb7c

  • SHA1

    b64f46fd11dd2a1b5d92a8f1f68103b8dfd4a550

  • SHA256

    241945fdc2d8e9d5dd8b40ae553d6c6a15a1b2ff3841f5fb174fc654832bad2e

  • SHA512

    28b23446cec58506ca056984897defe3a0dc6c2d2f159e51b56cbd61814c0ff36f61643dccf4bc0d8ccb44671d2cdc5a30d461aaeeb76021686f575668c0d132

Score
10/10
tofseeevasionpersistencetrojan

Malware Config

Targets

    • Target

      aec0249eb717fb18a6e5f6bbd811bb7c

    • Size

      11.3MB

    • MD5

      aec0249eb717fb18a6e5f6bbd811bb7c

    • SHA1

      b64f46fd11dd2a1b5d92a8f1f68103b8dfd4a550

    • SHA256

      241945fdc2d8e9d5dd8b40ae553d6c6a15a1b2ff3841f5fb174fc654832bad2e

    • SHA512

      28b23446cec58506ca056984897defe3a0dc6c2d2f159e51b56cbd61814c0ff36f61643dccf4bc0d8ccb44671d2cdc5a30d461aaeeb76021686f575668c0d132

    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