Resubmissions

19-12-2023 11:13

231219-nbvjhaadcp 10

19-12-2023 10:58

231219-m2x7msgfbp 10

17-12-2023 09:31

231217-lhgj4sfef4 10

18-10-2023 12:14

231018-pem49sfg83 10

General

  • Target

    9035106690.zip

  • Size

    7.2MB

  • Sample

    231217-lhgj4sfef4

  • MD5

    ef2cacf47d7cde4871c1f1d00cb8d3e6

  • SHA1

    05550cc73c3507a39ab9ae94a08134af2dbd11e7

  • SHA256

    0beba1c428f350e024253c46dc43e9fc4480fb513355edfec452d13fff38f6d0

  • SHA512

    b862a5885fd336c56419aba841aaf8a115f13ae25a59efb19d493d06e523c9548d31e82f2b2d9b2a387af90b932bc8319c8244b4fb7c9ec6a606179157b3ad25

  • SSDEEP

    196608:SiVR2zqrbvQBiXZU+ENVUX8lrMMd6KNkPP:LqzqAwu+oVUX8GMUKUP

Malware Config

Targets

    • Target

      1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e

    • Size

      14.9MB

    • MD5

      97abffeaa7bdfaa81532bd6028498225

    • SHA1

      26ab576a0abf7085ecf6321a311a7b3088ee48ae

    • SHA256

      1fd42d07b4be99e0e503c0ed5af2274312be1b03e01b54a6d89c0eef04257d6e

    • SHA512

      af271b15a4f64ac4965cc75f7531e28d3ea0abc90d16ae4654251a301d1a3a0b10d80b205dc626b8866c976ffacdace74f71711c73ef1240d867aeb09c47cc75

    • SSDEEP

      196608:aMygJ9edfbhSo5Kp8qPKlL8QgYVhqhOM8qTsSqwLM:7XJ9e1wo548qSV5VhKOeTsRwLM

    • Azov

      A wiper seeking only damage, first seen in 2022.

    • Renames multiple (139) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • Adds Run key to start application

    • Enumerates connected drives

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

MITRE ATT&CK Matrix ATT&CK v13

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

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

2
T1120

System Information Discovery

2
T1082

Tasks