Overview

overview

10

Static

static

3

ab965bfae9...18.exe

windows7-x64

10

ab965bfae9...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ab965bfae982809f15b4e4ef6f5a65b0_JaffaCakes118

  • Size

    235KB

  • Sample

    240614-1jawaaxbjf

  • MD5

    ab965bfae982809f15b4e4ef6f5a65b0

  • SHA1

    ce82aa8bbb57a5fc7977f1e7d4656654311052a7

  • SHA256

    e59d9cf02598cf225626f10d72340a119c1025305548eda0901665d791f02f6d

  • SHA512

    69321243de58f5869585c2ec0f4c2b9cb0118e4742669dba5ac948476572345888ef3fa31db96aa0c42505498e70021e08a35ec35e0fefa0df277b9e9130449a

  • SSDEEP

    6144:2ffBjk6/AyrZsnHvmTgKz6KSf3t4zKjhs9wq0X+5Q6T:2fZXZsHSgKzo2zKjct0X+5FT

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      ab965bfae982809f15b4e4ef6f5a65b0_JaffaCakes118

    • Size

      235KB

    • MD5

      ab965bfae982809f15b4e4ef6f5a65b0

    • SHA1

      ce82aa8bbb57a5fc7977f1e7d4656654311052a7

    • SHA256

      e59d9cf02598cf225626f10d72340a119c1025305548eda0901665d791f02f6d

    • SHA512

      69321243de58f5869585c2ec0f4c2b9cb0118e4742669dba5ac948476572345888ef3fa31db96aa0c42505498e70021e08a35ec35e0fefa0df277b9e9130449a

    • SSDEEP

      6144:2ffBjk6/AyrZsnHvmTgKz6KSf3t4zKjhs9wq0X+5Q6T:2fZXZsHSgKzo2zKjct0X+5FT

    Score
    10/10
    gandcrabbackdoorpersistenceransomware

    • GandCrab payload

    • Gandcrab

      Gandcrab is a Trojan horse that encrypts files on a computer.

      ransomwarebackdoorgandcrab

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks