Overview

overview

10

Static

static

3

7811194767...50.exe

windows7-x64

10

7811194767...50.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    7811194767a0945082ce0cc6332c4150

  • Size

    99KB

  • Sample

    240126-w3hb9adccm

  • MD5

    7811194767a0945082ce0cc6332c4150

  • SHA1

    f843e7faa37120585bbd133843217a68d60da9f3

  • SHA256

    dfac0a9d2df213e10857fdc7ce781d6f4fa2ac55252c561890f8d8478ef30728

  • SHA512

    3d85f232db836e64bcef68203b08b94bfa0003a03650de50596d4857c7abe8d36951bafeb9f5ba1b0a6ab28700a93401fe4826d1be0b77fd8af668d908f9af04

  • SSDEEP

    3072:3Tg2U0tteHHxa235bgbGVk8jwaaHw7Koj4rDMhf:3knCmzgJM

Score
10/10
ramnitbankerevasionpersistencespywarestealertrojanworm

Malware Config

Targets

    • Target

      7811194767a0945082ce0cc6332c4150

    • Size

      99KB

    • MD5

      7811194767a0945082ce0cc6332c4150

    • SHA1

      f843e7faa37120585bbd133843217a68d60da9f3

    • SHA256

      dfac0a9d2df213e10857fdc7ce781d6f4fa2ac55252c561890f8d8478ef30728

    • SHA512

      3d85f232db836e64bcef68203b08b94bfa0003a03650de50596d4857c7abe8d36951bafeb9f5ba1b0a6ab28700a93401fe4826d1be0b77fd8af668d908f9af04

    • SSDEEP

      3072:3Tg2U0tteHHxa235bgbGVk8jwaaHw7Koj4rDMhf:3knCmzgJM

    Score
    10/10
    ramnitbankerevasionpersistencespywarestealertrojanworm

    • Modifies WinLogon for persistence

      persistence

    • Ramnit

      Ramnit is a versatile family that holds viruses, worms, and Trojans.

      trojanspywarestealerwormbankerramnit

    • UAC bypass

      evasiontrojan

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Defense Evasion

Modify Registry

4
T1112

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks