General

  • Target

    43e90d89f0c4349debda10c1c6736152_JaffaCakes118

  • Size

    7.2MB

  • Sample

    240515-bjyjxaab35

  • MD5

    43e90d89f0c4349debda10c1c6736152

  • SHA1

    11b3dc628741b3fb8efb22017903d6118a5e4025

  • SHA256

    025b5c06132c1891780252ba071f0d115cc9d253a9a5b0a78690607cadf518da

  • SHA512

    52116f36fc45bfe68e8ac9fe851a9bf6f6e223bc9be33807da2d372ff38291d89ee6a54d75e9910394d421c4cea48bf1b3f934710c460633ada13e485fd0cdf3

  • SSDEEP

    196608:jrUTMTSK3BF+5encO4QLGJGnLJBtTulr+PW+Vtqh:joIfEex4QLuGjRulrV+VtM

Malware Config

Extracted

Family

azorult

C2

http://195.245.112.115/index.php

Targets

    • Target

      BitcoinMixer.exe

    • Size

      6.9MB

    • MD5

      5e0f8ee129890445018f0937bada2452

    • SHA1

      88a50d65ba185a96984c9286fcc273b4be99b77d

    • SHA256

      89df43e97c76bb3a92c71627b2b2ca932d11a1aca5ee43928a33e0baa210b90c

    • SHA512

      4f791eb17bf01680884b57ac8c31e16381eef27a75b0edee637a6b7bc29d807b738e87bd42b62f0429d39992e6da8f91d2d13f11da5101a55cdb55e55f82f708

    • SSDEEP

      196608:d1UYkY97WfXiebiAvbT1XwW+BQpk59iXK73tP:UYX7WfSeOihXwtBQpk5oXK

    • Azorult

      An information stealer that was first discovered in 2016, targeting browsing history and passwords.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Target

      NBug.dll

    • Size

      177KB

    • MD5

      2fa1fd12917eb7c2376135f3e4b8211a

    • SHA1

      3c63ec47c61770df21a8ed93e2bf4c109a8e16c7

    • SHA256

      5444997b02a2fc3eb48952a4fd20cb552a4c3dfdb236533e5ee2ee0cb388a27a

    • SHA512

      c7530c53db77c9bb2608fcf59841b0475144124fc5ed21ddc8b1c57db91946ee35e1f9b9a9794538a5826132efed72ab3872f8cef5e40ba4016c7b063f53cb3b

    • SSDEEP

      3072:rC/dDy/H+vRWTPYNbF2T0SzjbXZzJ0+8M3qSV1saYc5ZeC5NY5/O:rCVDKevRWzYJF2T3zRzJ0+8M3qSZgW

    Score
    1/10
    • Target

      Newtonsoft.Json.dll

    • Size

      392KB

    • MD5

      b01e3ef6c82d1f8946fae0c1d1827c70

    • SHA1

      743b153814771feee5feea5aa87340356940fda3

    • SHA256

      9dae8dd4f712661186789553831d3aa32165e10c079c81edd3b19fc0e7e389a0

    • SHA512

      baca07c7d10f39699d758d6e49abbf928f09710ad6da802175f4b325e8a2008e06e1d03766d70afb94b677ff3da8caf63486b58bbff5fea8c85d3b1645588440

    • SSDEEP

      6144:ZmC0A9a4afvG9/ra4PCio4/mFr0tZDmEaN+bkmSx1W:p0A9daKjayCgEQrvkm1

    Score
    1/10
    • Target

      liblzo2-2.dll

    • Size

      194KB

    • MD5

      4f7dd1c75cdb0b8c6e418853430763cd

    • SHA1

      48951b072a7a1dee1ba86236a9063ae2fa30df2a

    • SHA256

      17d07f5cf13dd9fb694e7e63eac4fae61e7849231612e3476c1b2499d1cd7e90

    • SHA512

      348560353eb950d296ab7ba15411c57f0a52d2f8cb1516dc8ff40d405915a1ebeb6fb8c25bc8478a5c751153c8928a39317864beeafc20ab8d2fe66a3c9fa818

    • SSDEEP

      1536:7D6TnOqMTG0hT0RRfK0TnGKGN3i1V3LjgjZ33pjjjYgZaza3gIAaaaaaaaZgft6k:mmTmIAvKwbdp760Ct21l4n4F3N3

    Score
    1/10
    • Target

      libpkcs11-helper-1.dll

    • Size

      119KB

    • MD5

      f578680327346fdc02f8114ce115cfd9

    • SHA1

      72aae63493059156931cb5191cbd9c6ef5f1fe46

    • SHA256

      67947e9f191efc6f229cd7d918eac677d988a1ed266271a7640a01fa3ae7f04f

    • SHA512

      72aa9c33b3fc109d473bf2a52cefdf290d34297c8999025102431fe9f70f831e0ff4acd69d1afe9205f179658dfecbb8faf5325dfe94c43a8add69c3d521e915

    • SSDEEP

      3072:36raD6xwYw8wA5Hrefu2ficsegbzr6FFKRxR0QQU7k1TAH1OobTrFZ1EzFP6eCFv:KrKYwt8N5Hrefu6Ngbzr6XKxR0QQU7kG

    Score
    1/10
    • Target

      ssleay32.dll

    • Size

      360KB

    • MD5

      3fcde4502cccd7daa80c18a8745e7f49

    • SHA1

      a6b76b11f3d402306d7466dcba43c914955b79c1

    • SHA256

      07e0e9f174542fb43c23ed43bb68b6c41ba8d866a5840fe8777d2a6cce7d4b30

    • SHA512

      f8031877c2d1b410936b47f8fddaf14ef0e17d0e36003601f1d2410c426f6ab38bc723e63bcf76fa94f5d970020ccf3d5e78877d068e50fd977e0af2dd77952c

    • SSDEEP

      6144:SD8Aip6jv5l/yOyZCj4icFWlgcOZfI5zz9f5s:wBiS5l/yMsqqgs

    Score
    1/10

MITRE ATT&CK Enterprise v15

Tasks