Overview

overview

10

Static

static

dridex

windows10-2004_x64

10

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General

  • Target

    e9941d6066edc610eeab228d15dc7cea14d2613d5005e2040ba49d510c012757

  • Size

    300KB

  • Sample

    220619-h78s4sgah9

  • MD5

    925e5cc6c24e1e19a63e0864fb3b0b7e

  • SHA1

    50b910f1c263181179dcd374116384309c1452bd

  • SHA256

    e9941d6066edc610eeab228d15dc7cea14d2613d5005e2040ba49d510c012757

  • SHA512

    f91c1a890f74dd637bc1a99f13a2c0de522a088246a10e065c2246bb531082ce872205520843386125e1421d456243885466a1307985446a82ec223b42f71246

Score
10/10
tofseeevasionpersistencetrojan

Malware Config

Extracted

Family

tofsee

C2

svartalfheim.top

jotunheim.name

Targets

    • Target

      e9941d6066edc610eeab228d15dc7cea14d2613d5005e2040ba49d510c012757

    • Size

      300KB

    • MD5

      925e5cc6c24e1e19a63e0864fb3b0b7e

    • SHA1

      50b910f1c263181179dcd374116384309c1452bd

    • SHA256

      e9941d6066edc610eeab228d15dc7cea14d2613d5005e2040ba49d510c012757

    • SHA512

      f91c1a890f74dd637bc1a99f13a2c0de522a088246a10e065c2246bb531082ce872205520843386125e1421d456243885466a1307985446a82ec223b42f71246

    Score
    10/10
    tofseeevasionpersistencetrojan

    • Tofsee

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

      trojantofsee

    • Creates new service(s)

      persistence

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

New Service

1
T1050

Modify Existing Service

1
T1031

Privilege Escalation

New Service

1
T1050

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks