General

  • Target

    DHL-OVERDUEACCOUNTLETTER-1300711528.exe

  • Size

    1.5MB

  • Sample

    250227-rrv2razrx8

  • MD5

    bf80b724d8c53667f0c86c376584a7a2

  • SHA1

    ff46947c73556412915f71b3928e0787ea24ff1e

  • SHA256

    b6f69ae6add8fc4fe97fb795ba4fc968c0b57dcaabffdd5eda743f69ae5ab579

  • SHA512

    ee73d4cdf81b48c11f31804a9cee4d7c6462e4a64e9200d762554a933e738f4199c61bf7c4445e338b4614735a54e357385223f87a886ea2c4b5e9618564c4d6

  • SSDEEP

    24576:Bfg+Qnfa5DCGhPrdg3hNK8en6Oi9lPLzvPyJaHFWjrrnaLZ:N0fa5+EK3hNK82671zXyswmLZ

Malware Config

Extracted

Family

vipkeylogger

C2

https://api.telegram.org/bot7552206830:AAGZUrvJgSRgT_tfVCG5NR-NdC35UuRR1yg/sendMessage?chat_id=6357516296

Targets

    • Target

      DHL-OVERDUEACCOUNTLETTER-1300711528.exe

    • Size

      1.5MB

    • MD5

      bf80b724d8c53667f0c86c376584a7a2

    • SHA1

      ff46947c73556412915f71b3928e0787ea24ff1e

    • SHA256

      b6f69ae6add8fc4fe97fb795ba4fc968c0b57dcaabffdd5eda743f69ae5ab579

    • SHA512

      ee73d4cdf81b48c11f31804a9cee4d7c6462e4a64e9200d762554a933e738f4199c61bf7c4445e338b4614735a54e357385223f87a886ea2c4b5e9618564c4d6

    • SSDEEP

      24576:Bfg+Qnfa5DCGhPrdg3hNK8en6Oi9lPLzvPyJaHFWjrrnaLZ:N0fa5+EK3hNK82671zXyswmLZ

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • VIPKeylogger

      VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.

    • Vipkeylogger family

    • Drops startup file

    • Accesses Microsoft Outlook profiles

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks