General

  • Target

    0b95dfd58c4db28132451ed369afb485.bin

  • Size

    1.3MB

  • Sample

    231112-bgyf5acb9v

  • MD5

    8595b2243575e6a82c2e54c23ea9088d

  • SHA1

    ff9244c2681b2a3d2232d92562806ac07135c7f7

  • SHA256

    20ec427ba72935b1670d44fa8c7e7730505d950a590b927afe59cb1fe294d4d1

  • SHA512

    342740c7da99735758ec09210495661a38c5c0047086a2964a3260284249c2bd9a94234dd20a0df8a4fe5368cbbbed2a530b1d4faa5b9459dc947b1f145d9ed9

  • SSDEEP

    24576:bSIMI/URLVMmrQrPSoGca+LtPuzLLwMmcl8txnHYcghhnMUftI4Xv+E+:91/UBVMFDg+yLwF74cghmUftIcj+

Malware Config

Extracted

Family

redline

Botnet

taiga

C2

5.42.92.51:19057

Targets

    • Target

      1208eb5fcec2b7c18202685bd7d17706583d6b207bc15242c316cb27a2de2691.exe

    • Size

      1.3MB

    • MD5

      0b95dfd58c4db28132451ed369afb485

    • SHA1

      af392d095f93fc50849d3c9f050c9f2c7ed3bcdc

    • SHA256

      1208eb5fcec2b7c18202685bd7d17706583d6b207bc15242c316cb27a2de2691

    • SHA512

      064466f1aab68a1fecbe0458a69afe2ec066026309ddc6a2c9556a6aca445173a4a1c1298d6a881fb9778404a42b333e8e7cd9af82c6cd4b3b6489755f6791fe

    • SSDEEP

      24576:ZyTrbxE4t0ae5IsSCCGeXXDpHOpVLjQ63opRWZ2agMGS3Jbx:MfbjteilZGuMrjQ6cR/arb

    • Detect Mystic stealer payload

    • Mystic

      Mystic is an infostealer written in C++.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Executes dropped EXE

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Detected potential entity reuse from brand paypal.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks