Overview

overview

10

Static

static

10

2023-08-26...JC.exe

windows7-x64

6

2023-08-26...JC.exe

windows10-2004-x64

6

Sharing

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General

  • Target

    2023-08-26_18355671294dc0a7e897fd30fbd26695_gandcrab_JC.exe

  • Size

    73KB

  • Sample

    230917-nf1ajshh71

  • MD5

    18355671294dc0a7e897fd30fbd26695

  • SHA1

    3a7aede5b10f76f74e243ba57d8cdb3fb8683e58

  • SHA256

    fa2bc58ca48435636685895a9a1665e52bfa9f57d8d6d7291aac5e3a4f590acf

  • SHA512

    495c68f2a9cf6dd0449e480b0589adaf77453283d5e21654193a92938010d8ee3a73592da8d0217cfe2a0596378339118cd9aaaa72af4766ff4ac90ff69f6ddd

  • SSDEEP

    1536:R55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:ZMSjOnrmBTMqqDL2/mr3IdE8we0Avu5h

Score
10/10
gandcrabpersistence

Malware Config

Extracted

Family

gandcrab

C2

http://gdcbghvjyqy7jclk.onion.top/

Targets

    • Target

      2023-08-26_18355671294dc0a7e897fd30fbd26695_gandcrab_JC.exe

    • Size

      73KB

    • MD5

      18355671294dc0a7e897fd30fbd26695

    • SHA1

      3a7aede5b10f76f74e243ba57d8cdb3fb8683e58

    • SHA256

      fa2bc58ca48435636685895a9a1665e52bfa9f57d8d6d7291aac5e3a4f590acf

    • SHA512

      495c68f2a9cf6dd0449e480b0589adaf77453283d5e21654193a92938010d8ee3a73592da8d0217cfe2a0596378339118cd9aaaa72af4766ff4ac90ff69f6ddd

    • SSDEEP

      1536:R55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:ZMSjOnrmBTMqqDL2/mr3IdE8we0Avu5h

    Score
    6/10
    persistence

    • 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