Overview

overview

10

Static

static

3

1f60fc7bde...18.exe

windows7-x64

10

1f60fc7bde...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1f60fc7bded945840f5922a609a5b088_JaffaCakes118

  • Size

    1.0MB

  • Sample

    240702-p34f6asgmd

  • MD5

    1f60fc7bded945840f5922a609a5b088

  • SHA1

    3eed604e66a7085e772a4733ffeb1150e89c5fb7

  • SHA256

    8691300029358bba7c9efa98cbc9d4df5c257a084ca8b51e961727363ad149b1

  • SHA512

    e199d9143dc1b4a52eb8ba8af938b0aeb63fbe804eb4261c4a2f383aaf89e756d515c875392a92ddbd6f4c029633121187003551b678de5068ab4d13c2565018

  • SSDEEP

    24576:ERfoh4fICsc9yq45kK4DEN29czS+FoPVvWI9nzmob0eZ8Bi:ERgh0ICX45V4scczrSNz9nzRYeZ8Y

Score
10/10
ramnitbankerevasionpersistencespywarestealertrojanupxworm

Malware Config

Targets

    • Target

      1f60fc7bded945840f5922a609a5b088_JaffaCakes118

    • Size

      1.0MB

    • MD5

      1f60fc7bded945840f5922a609a5b088

    • SHA1

      3eed604e66a7085e772a4733ffeb1150e89c5fb7

    • SHA256

      8691300029358bba7c9efa98cbc9d4df5c257a084ca8b51e961727363ad149b1

    • SHA512

      e199d9143dc1b4a52eb8ba8af938b0aeb63fbe804eb4261c4a2f383aaf89e756d515c875392a92ddbd6f4c029633121187003551b678de5068ab4d13c2565018

    • SSDEEP

      24576:ERfoh4fICsc9yq45kK4DEN29czS+FoPVvWI9nzmob0eZ8Bi:ERgh0ICX45V4scczrSNz9nzRYeZ8Y

    Score
    10/10
    ramnitbankerevasionpersistencespywarestealertrojanupxworm

    • Modifies WinLogon for persistence

      persistence

    • Ramnit

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

      trojanspywarestealerwormbankerramnit

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Checks BIOS information in registry

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

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

      evasion

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

Defense Evasion

Modify Registry

2
T1112

Virtualization/Sandbox Evasion

2
T1497

Credential Access

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks