General

  • Target

    InstallerSetup(Full).rar

  • Size

    62.4MB

  • Sample

    241005-dy66pssfmp

  • MD5

    f2c2fb21d1817f8a49ec2791ca6fd5c0

  • SHA1

    158b07009932a14081b304b2b1024647ec3fa0b8

  • SHA256

    2d199b6deefc27ba6844d4384c7490a716a0da476102940f219f62f8c7e8fdcd

  • SHA512

    7531d093f98e0883df027b4219de073eaf62da04c2fd75bab683be2419ce12060b6de8e0016eda97987d2c946b45909f7d98ea620ce1b3a45f27edb90eab7591

  • SSDEEP

    1572864:rZ+wmXmoMuxjnlcsEmip+owfPOA3E9tujXchxu+37jXv48VdVQ:UXxblHEmipbC2A3mA4t7j/48y

Malware Config

Extracted

Family

rhadamanthys

C2

https://185.184.26.10:4928/e4eb12414c95175ccfd/Other_5

Targets

    • Target

      Add/Leaf.xNet.dll

    • Size

      129KB

    • MD5

      ea87f37e78fb9af4bf805f6e958f68f4

    • SHA1

      89662fed195d7b9d65ab7ba8605a3cd953f2b06a

    • SHA256

      de9aea105f31f3541cbc5c460b0160d0689a2872d80748ca1456e6e223f0a4aa

    • SHA512

      c56bd03142258c6dcb712d1352d2548a055fbb726ee200949d847cb2d23d9c52442b1435be0df0bf355701a2c1a3c47cd05b96972501f457d2d401501d33d83a

    • SSDEEP

      3072:gE3OJDHIfFLlL3pPiqhcLS/oZhttaMBM2cid:gHWZxJiqO

    Score
    1/10
    • Target

      Add/Newtonsoft.Json.dll

    • Size

      685KB

    • MD5

      081d9558bbb7adce142da153b2d5577a

    • SHA1

      7d0ad03fbda1c24f883116b940717e596073ae96

    • SHA256

      b624949df8b0e3a6153fdfb730a7c6f4990b6592ee0d922e1788433d276610f3

    • SHA512

      2fdf035661f349206f58ea1feed8805b7f9517a21f9c113e7301c69de160f184c774350a12a710046e3ff6baa37345d319b6f47fd24fbba4e042d54014bee511

    • SSDEEP

      12288:U9BzaPm657wqehcZBLX+HK+kPJUQEKx07N0TCBGiBCjC0PDgM5j9FKjc3Q5:U8m657w6ZBLmkitKqBCjC0PDgM5A5

    Score
    1/10
    • Target

      Add/Qt5Widgets.dll

    • Size

      4.3MB

    • MD5

      f697ffc85fb86d72654c4f5ba4e1bdc2

    • SHA1

      670657f598d408ab232dec75be6fc7983bc5ce4b

    • SHA256

      400fa69aa8803f6c3a6f9a5fc956475d0396095c4b6d4665b7aa29bbcb8e3640

    • SHA512

      47513892c22a193c51ecf09c8f3e4c4271a92be33b7b7d535290ea75a1498c5531881a26a85dbf758361e6892abf12a796f1c5c284a34f1d173d61d2012325b7

    • SSDEEP

      49152:Zhk8cs4FhK1FKBxR8Lcdm0OTqZ7uA/GrXHIaTU+cDZ0V37SUJ:7k8ymoBxKAdmL8yONaQi32UJ

    Score
    3/10
    • Target

      Add/libGLESV2.dll

    • Size

      1.5MB

    • MD5

      aebbd25609c3f1d16809c02f12e99896

    • SHA1

      7675d0f61062490b8c7043a66a8d88d5d147f7a9

    • SHA256

      6765d163fae52331dfdcccab371c9b8b5cd0915bfdb14bbf2ca5d3f42bb29f4c

    • SHA512

      a441ae0fe98ae39ed7fd1feb410bcac3aba9179242c62166190926588b97e11f0a3442d0619c6a2f6070e336a82d7fcabeb89461ff15fe878da13f2a57710f87

    • SSDEEP

      24576:IGyEmXb3NBT+BZDQnVjDuBy8aTnilzT8QreNdJU8GAeZRyRWh:I8mr3OaDVXnilcQreNdJU8GOWh

    Score
    3/10
    • Target

      Add/ssleay32 - Copy.dll

    • Size

      270KB

    • MD5

      df38eb2002e5979e57babf8b4f6a2f82

    • SHA1

      219d5837f6461688122d637bf67f041fc6c19aac

    • SHA256

      5c2f10a772edfbeef8a5261b8677e68c4194cb87f3cb9bc319c8da75cfaefa3f

    • SHA512

      da4b6ec820f5886102577a7e98187ed45165ee5373504fb4f610cfb47eb2ad6e0b75d868464df4ee8b97f506c2f493a1d3bf029c184c08b311dbc1b76c2a37f6

    • SSDEEP

      6144:0xnT+R40IInTyFxvYlBtCikIK3gb/VuLXyJxm11VMaorgpa7ivoQXoYwWAaHeeT6:6nKR40IInTyFxvY3tCikIK3gb/VECJxD

    • Rhadamanthys

      Rhadamanthys is an info stealer written in C++ first seen in August 2022.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Legitimate hosting services abused for malware hosting/C2

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • Target

      Add/ssleay32.dll

    • Size

      270KB

    • MD5

      df38eb2002e5979e57babf8b4f6a2f82

    • SHA1

      219d5837f6461688122d637bf67f041fc6c19aac

    • SHA256

      5c2f10a772edfbeef8a5261b8677e68c4194cb87f3cb9bc319c8da75cfaefa3f

    • SHA512

      da4b6ec820f5886102577a7e98187ed45165ee5373504fb4f610cfb47eb2ad6e0b75d868464df4ee8b97f506c2f493a1d3bf029c184c08b311dbc1b76c2a37f6

    • SSDEEP

      6144:0xnT+R40IInTyFxvYlBtCikIK3gb/VuLXyJxm11VMaorgpa7ivoQXoYwWAaHeeT6:6nKR40IInTyFxvY3tCikIK3gb/VECJxD

    Score
    3/10
    • Target

      InstallerSetup.exe

    • Size

      68.1MB

    • MD5

      9ce5da2670c3f3105dccfd2a7a8b8ea8

    • SHA1

      7ea79e80b932fb1d5bb90f8aa2177891fffd11e9

    • SHA256

      4bdbf8c72c59d5d804c4f3e128f1326a00c7df5822d341988737f5b74ccfefa2

    • SHA512

      42d6ad0ca02e37629983b1b8da8caa8f4c5e4c930c67148901001f5888bcd9e198b6dd1ef6682e12f640ca286378fce67707f3bbcb4c019b6edb4ff1f284cd4a

    • SSDEEP

      786432:Ysh10dBsh10dZsh10dCsh10dgsh10dTsh10dPsh10d8sh10d+sh10dFsh10dtshp:dkEksk9k/kGkakPkdkgkwkZk/k1k+k

    Score
    6/10
    • Legitimate hosting services abused for malware hosting/C2

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks