General

  • Target
    #!SetUp_51946--!PassW0rdz#$$.zip
  • Size 9.3MB
  • Sample240705-2be1pszend
  • SHA256 19c631d05e365c3334e761a9be2280b12016a7bfa5dede76062234bc36fd6767
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • lumma

C2
  • https://bittercoldzzdwu.shop/api

Targets

    • Target
      Language/chrome_[1MB]_[1].exe
    • Size 1.9MB
    • SHA256 c532ffa77b220ac54083dffb2286c526c2873131448e3a37fe29dbee6aa028b4
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      Language/en-US/AutoWorkplaceN.dll.mui
    • Size 2KB
    • SHA256 799cf32fc0515a4bcc0388d0d39618d9c67ee67a1c2000d7344c5a8120004e2e
    • MD5 SHA1 SHA512
    Score
    1/10
    • Target
      Language/en-US/avicap32.dll.mui
    • Size 8KB
    • SHA256 cb852e13a323c8e226b9bccc7786df3c55e4be16d9d63f4911ea0565ac879a9c
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      Setup.exe
    • Size 3.1MB
    • SHA256 69a90665113bd73b30360d87f7f6ed2c789a90a67f3b6e86474e21273a64f699
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    • Lumma Stealer

      An infostealer written in C++ first seen in August 2022.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Suspicious use of SetThreadContext

    • Target
      barchan.pptx
    • Size 38KB
    • SHA256 0dbddf219a27ab1311e62aeb0158f95eb53bedede62cd69f065a39d73a44990a
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      madHcNet32.dll
    • Size 921KB
    • SHA256 95b538b47e02d0ad2bd15d47efc18695d5e379ef61568b81ef405773d9c199bb
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      mvrSettings32.dll
    • Size 1.0MB
    • SHA256 b7d3bc460a17e1b43c9ff09786e44ea4033710538bdb539400b55e5b80d0b338
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      unrar.dll
    • Size 304KB
    • SHA256 458f266b1aa18a1ffc6808205fabef514a02e6a3b43047c739618bda3b49d17e
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      vcruntime140.dll
    • Size 94KB
    • SHA256 e1d6f78a72836ea120bd27a33ae89cbdc3f3ca7d9d0231aaa3aac91996d2fa4e
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10

MITRE ATT&CK Enterprise v15

Tasks