General

  • Target

    946d56aa46be6b545ea92d8ce35190579d72b1f6165bc11a6c820ee5dc7d33dc

  • Size

    326KB

  • Sample

    221126-ky52zaff55

  • MD5

    57c64912e6ce05cbb0550aab2dc9bed7

  • SHA1

    5026faead451e4324ed150f5ac874225626e551b

  • SHA256

    946d56aa46be6b545ea92d8ce35190579d72b1f6165bc11a6c820ee5dc7d33dc

  • SHA512

    0f4247b5de7e0b9ac1a78e82e4b27618e297d90c4a2782b34a64b1321ad6cfe3f3239710c07c9f58d4f00f1823f5cc1dd0d8628ed62f1706a8d255d44aa0cffe

  • SSDEEP

    6144:yz+92mhAMJ/cPl3iZM+OS/ku0SOfZcfVKYLXCeT6tZbQG/fuSuNUqBBJWphERnd:yK2mhAMJ/cPlL+OSsu0/hcfVKYLXCeTD

Malware Config

Targets

    • Target

      946d56aa46be6b545ea92d8ce35190579d72b1f6165bc11a6c820ee5dc7d33dc

    • Size

      326KB

    • MD5

      57c64912e6ce05cbb0550aab2dc9bed7

    • SHA1

      5026faead451e4324ed150f5ac874225626e551b

    • SHA256

      946d56aa46be6b545ea92d8ce35190579d72b1f6165bc11a6c820ee5dc7d33dc

    • SHA512

      0f4247b5de7e0b9ac1a78e82e4b27618e297d90c4a2782b34a64b1321ad6cfe3f3239710c07c9f58d4f00f1823f5cc1dd0d8628ed62f1706a8d255d44aa0cffe

    • SSDEEP

      6144:yz+92mhAMJ/cPl3iZM+OS/ku0SOfZcfVKYLXCeT6tZbQG/fuSuNUqBBJWphERnd:yK2mhAMJ/cPlL+OSsu0/hcfVKYLXCeTD

    • UAC bypass

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks whether UAC is enabled

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Bypass User Account Control

1
T1088

Disabling Security Tools

1
T1089

Modify Registry

3
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

3
T1082

Tasks