General

  • Target

    source_prepared.exe

  • Size

    71.4MB

  • Sample

    231013-wb74lace4s

  • MD5

    7e8fd8cd1cd578797749db0bcb23099a

  • SHA1

    8666d51cfd0369df91d6bad97459c6331a95922c

  • SHA256

    db71767ac55e293d4d8070fb5cfd51dbc97178ed7a3e5ec6a75cb8d2131ef2a6

  • SHA512

    8f496bac22166794d088c192e15a2b779991b4ab1ed66c5aedd1d74ad88b46cbbb2330e9b92565f7052b9ce006056854e6ed1ab1d6a35acc9c64d835eb8e75db

  • SSDEEP

    1572864:P2MQqQxHlJFSk8IpG7V+VPhqGDE7lBaaUHUzvW8J7TwGb94V9sW3/BZuo2pj:PZQq6FJFSkB05awGTaU0SqEGCfsK5h2l

Malware Config

Targets

    • Target

      source_prepared.exe

    • Size

      71.4MB

    • MD5

      7e8fd8cd1cd578797749db0bcb23099a

    • SHA1

      8666d51cfd0369df91d6bad97459c6331a95922c

    • SHA256

      db71767ac55e293d4d8070fb5cfd51dbc97178ed7a3e5ec6a75cb8d2131ef2a6

    • SHA512

      8f496bac22166794d088c192e15a2b779991b4ab1ed66c5aedd1d74ad88b46cbbb2330e9b92565f7052b9ce006056854e6ed1ab1d6a35acc9c64d835eb8e75db

    • SSDEEP

      1572864:P2MQqQxHlJFSk8IpG7V+VPhqGDE7lBaaUHUzvW8J7TwGb94V9sW3/BZuo2pj:PZQq6FJFSkB05awGTaU0SqEGCfsK5h2l

    • Enumerates VirtualBox DLL files

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

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

    • Drops file in System32 directory

    • Target

      discord_token_grabber.pyc

    • Size

      8KB

    • MD5

      849e6942b15c2008c7641432902645f5

    • SHA1

      60942191e1ab3c6d3edf697b57d09c1620c51710

    • SHA256

      fa4ec025ef2d20b6ebd19803e7131f6b540a7ba14d6769bfd62c37fb875a134b

    • SHA512

      0e6611f100ea22b2d5d5632cd099f87d57696b73bb9c9d10dde98477b2bb1ff927816b54ee005e07df49d6897f36ad3d858ac142ae082d25800f07597f67248a

    • SSDEEP

      192:ESB7osP1MJaugQXaafNqaclHJLOq3ZJFD/b8xjJzdJv:TP1iavQTqacyq35D0Fnv

    Score
    3/10
    • Target

      get_cookies.pyc

    • Size

      5KB

    • MD5

      2754e3152f668e31fccca7b6f275716b

    • SHA1

      e9ed74d679a96372c4457e72bc6639a4d96a2378

    • SHA256

      f7e8a57b54489b5b3de66a1d21534ced3d2a2fb1ce8d03c69d4672e62aa00dca

    • SHA512

      a8331f1c179ed97e6f3821cd41953a5ef8a0b63b6d39022cd3f7980494eff8f00b4367301509014e83c410ed4a6db8e4441f8f3547b682aca250bc4fa29f0f47

    • SSDEEP

      96:STUBj1Mvk80VDdybA6HUicwKD7dxWeBJKZLpMglcTK94:wsSl0fQfUpwKfhijMgGW94

    Score
    3/10
    • Target

      misc.pyc

    • Size

      2KB

    • MD5

      bcb404423ac51f798753e8d11e401071

    • SHA1

      9080018dae3aa157e3a97904c86af06d4a0a6873

    • SHA256

      572b18ccb1838f23714fae1c8cbb399a08796b1eb846960d5463d40ee784fe5a

    • SHA512

      25a2997cff19308956086ae4e464f5039e53149043f094f2a65dae4dfa78b6410650a3c4d1514511f23c6bf77228772fa7b8a3cf5119e4ed46edb65ac40ff800

    Score
    3/10
    • Target

      passwords_grabber.pyc

    • Size

      4KB

    • MD5

      eb063d051f6989ad0da70d9652cec7d8

    • SHA1

      165e4971fbcd15993c9cbfe077d2666047ca44ff

    • SHA256

      8abde26ef0942dbf358ab6c708bea589370d925272fe548a7a89250228edae9d

    • SHA512

      31bce5a91b037c58bf4deebf6d7ef8867e73370709a2ddc0317df8ba81b5cd524358bc4363d4e2757099d53960394da4301970116f0b7f4954b4419c28fbcd6f

    • SSDEEP

      96:2APDnTWeYwDTgWxiX79GzTOjYUyWkUUNPIslLClDWTR4bn:TzCUDxiLATmeEUNP/lL3TGbn

    Score
    3/10
    • Target

      source_prepared.pyc

    • Size

      34KB

    • MD5

      28f216c3f7f7fd7ef4f756f41b978f58

    • SHA1

      f28e9167218acb0c82007ed6896ae417335b50fa

    • SHA256

      f43278b3747a16f42d76812b9e607ab8044031744018c318b5d704cbd8134cc7

    • SHA512

      9d420dc41940b381650ad4743f7db8db0113b6939d101b0642ae4824cacf915fb6494d638adec83a5e74c956413671ccebbc4530ce0539de00e73085a3d0f5ad

    • SSDEEP

      768:KMibUeJBpBDAKo5Y6Xfx0Kpx7g66O1DohzrDDIdBSNomUnCMOI:DibUeJjB4pRpxx6gSvQdBSNopVOI

    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks