Overview

overview

10

Static

static

3

178c7340ab...18.dll

windows7-x64

10

178c7340ab...18.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    178c7340ab0ce6b31fc4bc44cc393a5e_JaffaCakes118

  • Size

    240KB

  • Sample

    240627-z2qh1s1dma

  • MD5

    178c7340ab0ce6b31fc4bc44cc393a5e

  • SHA1

    6ff7edc898bde19ea47f93b0326c4051762a4902

  • SHA256

    93bed0ccb9fd2c2936e83b757bc56f7b291132f7f0b0f6cf68d5b49cd580fc3e

  • SHA512

    e1885fa858bc4eef00a5216d1ebaecb4cfe11ae1b78e3a3c827994319be9139b6dd5603e5138375b32f86345ad0bce856f120b5471797b720bc9cd0121c36162

  • SSDEEP

    6144:Xxz/3Azb+fIX9Jpxyy3DzeuTs2vxfeTM:t2ii9JTNjJQM

Score
10/10
ramnitbankerdefense_evasionevasionpersistencespywarestealertrojanworm

Malware Config

Targets

    • Target

      178c7340ab0ce6b31fc4bc44cc393a5e_JaffaCakes118

    • Size

      240KB

    • MD5

      178c7340ab0ce6b31fc4bc44cc393a5e

    • SHA1

      6ff7edc898bde19ea47f93b0326c4051762a4902

    • SHA256

      93bed0ccb9fd2c2936e83b757bc56f7b291132f7f0b0f6cf68d5b49cd580fc3e

    • SHA512

      e1885fa858bc4eef00a5216d1ebaecb4cfe11ae1b78e3a3c827994319be9139b6dd5603e5138375b32f86345ad0bce856f120b5471797b720bc9cd0121c36162

    • SSDEEP

      6144:Xxz/3Azb+fIX9Jpxyy3DzeuTs2vxfeTM:t2ii9JTNjJQM

    Score
    10/10
    ramnitbankerdefense_evasionevasionpersistencespywarestealertrojanworm

    • 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

    • Impair Defenses: Safe Mode Boot

      defense_evasion

    • 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

2
T1562

Disable or Modify Tools

1
T1562.001

Safe Mode Boot

1
T1562.009

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks