General

  • Target

    dd2711669b0f650baab85bf1191c6b84.bin

  • Size

    2.5MB

  • Sample

    230319-w23xkabf9t

  • MD5

    d24b7a5f9d98de64c99f9adf7f4eff45

  • SHA1

    2210a4549e2b904fead6e33c1b0f34c8a05f4fe2

  • SHA256

    994fd5f41f036cc44fa05b4f239b02e458c54bd1358ffc0359f0de626ac19c89

  • SHA512

    35819409cae16541fc66bd98e232ba9c20480ff72cb17fb7ec8634cf16927fbd1af1f89560256278a488f5d53979554df34aca3c2d72783fe54b9a3775b5b24c

  • SSDEEP

    49152:HRPrF0vhGZ3UHv27qUwm1gfDe7DVTtc1++mVkvkb2Stf4z5IMBUelXizE:FrGwZ3qvjmhVW1+nacVgz5IuUpE

Malware Config

Extracted

Family

gcleaner

C2

45.12.253.56

45.12.253.72

45.12.253.98

45.12.253.75

Targets

    • Target

      72238987f1f659c6e41a74a077ea43fd07d6709be29e1f20546ba6f9ebeccc1a.exe

    • Size

      2.6MB

    • MD5

      dd2711669b0f650baab85bf1191c6b84

    • SHA1

      32fccccadcb652baa898bb9ce04fca0c5a2c2e2a

    • SHA256

      72238987f1f659c6e41a74a077ea43fd07d6709be29e1f20546ba6f9ebeccc1a

    • SHA512

      a8695c2fe06af4f7e1039da80050154cb66b09d6eb8ff7d95ea06c18d4bfa7fd8209a9b95907b8a7fe3df5085ad4babc56097e77846e9b93a3498d83f1dc9e23

    • SSDEEP

      49152:EGlJfsKC6CG1gNZ+B/TRn8PRAVp5TrlmSXLHntls1xk1/zLePYyRWjd5dlLYp:5DCGWNZuoRwZpmKnTsLkNzLeAyRWjrP+

    • GCleaner

      GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Tasks