General

  • Target

    4a8c0dd0c6da83ad99348d43a8afc6b5a0f45917fc78d9c101226a8c1f8e149a.exe

  • Size

    707KB

  • Sample

    240323-cnzs7scb72

  • MD5

    e990d75ee17deb0ad3a5c6ac25d66ad5

  • SHA1

    7cc75bf7c2a2cc8a250760188a50e2f86d51e563

  • SHA256

    4a8c0dd0c6da83ad99348d43a8afc6b5a0f45917fc78d9c101226a8c1f8e149a

  • SHA512

    21cb12b389cdc0d083ee35cf10687b9ec454243cf60d5d384503768cbff52fb357b9f1718f4ba03d3133d72edc953a7bdef8a033d6d8e90a8885252d78131bf3

  • SSDEEP

    12288:0o5vFoWW3ZYb6F7W/UOAPMOMfMS6+DSZ7OwF3RFyjM:0ojqZkjlgWESpSZ7t3rYM

Score
10/10

Malware Config

Targets

    • Target

      4a8c0dd0c6da83ad99348d43a8afc6b5a0f45917fc78d9c101226a8c1f8e149a.exe

    • Size

      707KB

    • MD5

      e990d75ee17deb0ad3a5c6ac25d66ad5

    • SHA1

      7cc75bf7c2a2cc8a250760188a50e2f86d51e563

    • SHA256

      4a8c0dd0c6da83ad99348d43a8afc6b5a0f45917fc78d9c101226a8c1f8e149a

    • SHA512

      21cb12b389cdc0d083ee35cf10687b9ec454243cf60d5d384503768cbff52fb357b9f1718f4ba03d3133d72edc953a7bdef8a033d6d8e90a8885252d78131bf3

    • SSDEEP

      12288:0o5vFoWW3ZYb6F7W/UOAPMOMfMS6+DSZ7OwF3RFyjM:0ojqZkjlgWESpSZ7t3rYM

    Score
    10/10
    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

    • Loads dropped DLL

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    • Target

      $PLUGINSDIR/System.dll

    • Size

      11KB

    • MD5

      3f176d1ee13b0d7d6bd92e1c7a0b9bae

    • SHA1

      fe582246792774c2c9dd15639ffa0aca90d6fd0b

    • SHA256

      fa4ab1d6f79fd677433a31ada7806373a789d34328da46ccb0449bbf347bd73e

    • SHA512

      0a69124819b7568d0dea4e9e85ce8fe61c7ba697c934e3a95e2dcfb9f252b1d9da7faf8774b6e8efd614885507acc94987733eba09a2f5e7098b774dfc8524b6

    • SSDEEP

      192:OPtkumJX7zB22kGwfy0mtVgkCPOsX1un:/702k5qpdsXQn

    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks