General

  • Target

    OverdriveNTool_0.2.9 (84).zip

  • Size

    2.2MB

  • Sample

    210426-8pzffmfdba

  • MD5

    1f4251f09aec1920ac72bb37967ebcae

  • SHA1

    e01f7025a3323df7d68adf49782fc01632075187

  • SHA256

    aba85e8ab8882d34a14f58f6b2ca9bdfb6749b72c0277788271f7f7b8d7a1e25

  • SHA512

    e6994f56d2a0eddf0c5ca803edd3380049bb0cacafa47f987cfbf4b5a24cedc09dc2df44c15e0ae656dad32ea826b60c01544405a23140978adeadb0ba987bd6

Score
10/10

Malware Config

Extracted

Family

remcos

C2

37.1.206.16:7373

Targets

    • Target

      OverdriveNTool_0.2.9/OverdriveNTool.exe

    • Size

      2.9MB

    • MD5

      b64dbdbb60d0edab5bf3608d9973d7b5

    • SHA1

      470ec316274648567965ac7912cb8fbfc5763c47

    • SHA256

      731f26f74722af06e463904102705bc856f20852faecb08b5fda6b7bc0e5539c

    • SHA512

      2d21e148db3e5a60075609ca0b4e5cabba7bf15299ed49ebe81f73844440090f8d935e919e2e7368927890b4d51514518bf9467ab01a1db0a3bbae50153719a9

    Score
    10/10
    • Remcos

      Remcos is a closed-source remote control and surveillance software.

    • Executes dropped EXE

    • Drops startup file

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Tasks