Overview

overview

10

Static

static

3

0ff9f737dc...18.dll

windows7-x64

10

0ff9f737dc...18.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    0ff9f737dcdaa4b48bb4a46d589c5cdd_JaffaCakes118

  • Size

    560KB

  • Sample

    241003-wkfeyasdkc

  • MD5

    0ff9f737dcdaa4b48bb4a46d589c5cdd

  • SHA1

    428d16ab0db225e0430f5214fbeba6627422d4f6

  • SHA256

    f8b5ebfaccb0631a91978a65ea792564d5170cfc0005daa12efb8c5ad1b8ac55

  • SHA512

    b82dea2eba004f9f62f3085109d23b8b7d9a2463dd658e29c1b0c0874a1def6f601d7a1f392f177f4e3a7053470d973cd1406a832b8cbffcfaa432ab71a55472

  • SSDEEP

    6144:TZLT3A5Dp0HvFIc5vBlcQGSgS62iiiiiSySYSGS+8c8c8AAANA/AA0fMG8gPhclv:TZL7A5l0711g8on8OcWulHXWNchVv

Score
10/10
ramnitbankerdiscoveryevasionpersistencespywarestealertrojanworm

Malware Config

Targets

    • Target

      0ff9f737dcdaa4b48bb4a46d589c5cdd_JaffaCakes118

    • Size

      560KB

    • MD5

      0ff9f737dcdaa4b48bb4a46d589c5cdd

    • SHA1

      428d16ab0db225e0430f5214fbeba6627422d4f6

    • SHA256

      f8b5ebfaccb0631a91978a65ea792564d5170cfc0005daa12efb8c5ad1b8ac55

    • SHA512

      b82dea2eba004f9f62f3085109d23b8b7d9a2463dd658e29c1b0c0874a1def6f601d7a1f392f177f4e3a7053470d973cd1406a832b8cbffcfaa432ab71a55472

    • SSDEEP

      6144:TZLT3A5Dp0HvFIc5vBlcQGSgS62iiiiiSySYSGS+8c8c8AAANA/AA0fMG8gPhclv:TZL7A5l0711g8on8OcWulHXWNchVv

    Score
    10/10
    ramnitbankerdiscoveryevasionpersistencespywarestealertrojanworm

    • Modifies WinLogon for persistence

      persistence

    • Ramnit

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

      trojanspywarestealerwormbankerramnit

    • UAC bypass

      evasiontrojan

    • 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

    • Checks whether UAC is enabled

      evasiontrojan
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Modify Registry

5
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

3
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks