General

  • Target

    59020b2730a8318ef21a925dc8ab2f6e43dd2f51adfcc3f10d81bb489bc71572

  • Size

    396KB

  • Sample

    220504-pqmmwagdep

  • MD5

    cdf4d67f3c2a779b0e36b0e566d96d5b

  • SHA1

    a9b6050f5f4d5724de611cd5be4064e23751003a

  • SHA256

    59020b2730a8318ef21a925dc8ab2f6e43dd2f51adfcc3f10d81bb489bc71572

  • SHA512

    774431280b04341b74229afb168653fa922c2240ca79e1830d007de729451d8a2c17695afbd8181a44d2b677edb9fdf9ea543d721506a596817331bce9ca4c0a

Malware Config

Targets

    • Target

      59020b2730a8318ef21a925dc8ab2f6e43dd2f51adfcc3f10d81bb489bc71572

    • Size

      396KB

    • MD5

      cdf4d67f3c2a779b0e36b0e566d96d5b

    • SHA1

      a9b6050f5f4d5724de611cd5be4064e23751003a

    • SHA256

      59020b2730a8318ef21a925dc8ab2f6e43dd2f51adfcc3f10d81bb489bc71572

    • SHA512

      774431280b04341b74229afb168653fa922c2240ca79e1830d007de729451d8a2c17695afbd8181a44d2b677edb9fdf9ea543d721506a596817331bce9ca4c0a

    • suricata: ET MALWARE Observed Zingo/GinzoStealer CnC Domain (nominally .ru in TLS SNI)

      suricata: ET MALWARE Observed Zingo/GinzoStealer CnC Domain (nominally .ru in TLS SNI)

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Possible privilege escalation attempt

    • Stops running service(s)

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Modifies file permissions

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Impair Defenses

1
T1562

File Permissions Modification

1
T1222

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Collection

Data from Local System

1
T1005

Impact

Service Stop

1
T1489

Tasks