General

  • Target
    Mayhem.zip
  • Size 166.5MB
  • Sample260727-gflntswvfs
  • SHA256 46262b2a04cbcb57456209013fb8d04b42f8d93cee2fb75e10086b3a0774ec5a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Mayhem/mayhem.exe
    • Size 204.1MB
    • SHA256 94da44d0f2e3aa01d280cb64127709b3dcc76930ea26c92191965139458008f9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Reads ssh keys stored on the system

      Tries to access SSH used by SSH programs.

    • Target
      Mayhem/resources/client-dist/assets/asn1-EdZsLKOL.js
    • Size 3KB
    • SHA256 5505fedcaeaf2f4b529b72ac74b50232f388ba8756dd324db2444ef2ecd6cb91
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      Mayhem/resources/client-dist/assets/asterisk-B-8jnY81.js
    • Size 4KB
    • SHA256 307cf0532536eef6316366d50185014abec3b8cc1c0fa880f04d7047b51c6b67
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      Mayhem/resources/client-dist/assets/dtd-DF_7sFjM.js
    • Size 2KB
    • SHA256 8616907116aa917bee661151fb95da8321603a6e1a2a25979545d142bc124f6a
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      Mayhem/resources/client-dist/assets/dv-tYmmqRV2.js
    • Size 1KB
    • SHA256 73f7cd46e130096bff6cf49781ed158af3487308342c25a0ad2e8d6080b76c4e
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      Mayhem/resources/client-dist/assets/ebnf-CDyGwa7X.js
    • Size 1KB
    • SHA256 07a2dbf6b1562f28e34c7ee947010f34a07d4088d79e28526631ebffc0ca4111
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      Mayhem/resources/client-dist/assets/ecl-Cabwm37j.js
    • Size 5KB
    • SHA256 118b4ba312a6bfe6c80843ee137492d43f61221e2563d32b93ebd754fe74dbc1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      Mayhem/resources/client-dist/assets/el-I1H-UYvy.js
    • Size 1KB
    • SHA256 13db3732a5257039a7fb75decb6b14699725f6c1b36a92cc18cb4a96dd4d6f99
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      Mayhem/resources/client-dist/assets/en-au-6Q8kgOvQ.js
    • Size 897B
    • SHA256 cdfd250b8a4c640dbcf56abe5d3313c16da88e2d82b944295608ce0d2c1e5844
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      Mayhem/resources/client-dist/assets/ja-BwI4c3kJ.js
    • Size 1KB
    • SHA256 bf24f01819ffee52c188a41718235a8705c9fae547ec9da329752d5d2f715a6f
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      Mayhem/resources/client-dist/assets/jinja2-C4DGRd-O.js
    • Size 2KB
    • SHA256 db87bc3d20b6e9a7dbbdf9707ed8cc272e534a26769649c7a3b3914346cc45da
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      Mayhem/resources/client-dist/assets/julia-DuME0IfC.js.map
    • Size 17KB
    • SHA256 5322f10053b31f5d9ecfdb55b18fb477e9b981eb66a798d2d4ebf34eee9b8398
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      Mayhem/resources/client-dist/assets/kk-Bgp0PphC.js
    • Size 1KB
    • SHA256 a9dd1a3a3253b25e1d4f483ac20ecfdec3ee8a71c9c29942d781a942016aa9ae
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      Mayhem/resources/client-dist/assets/kn-BWqBp8q7.js
    • Size 1KB
    • SHA256 98a5796bfb65334504459cb3d9f7cefd1772de509b3339ab59eda6376656821b
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      Mayhem/resources/client-dist/assets/ku-C120erQ5.js
    • Size 1KB
    • SHA256 b9bbb6dc52c5cdd66b69c14c40dd539836c2238d71a38fb855758044c262a7d9
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      Mayhem/resources/client-dist/assets/lb-BxEzKBul.js
    • Size 753B
    • SHA256 c328590c8c29d4f2589ac4a7fcdb7d21f6583173a5ebfa82f055fd0909760f7b
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      Mayhem/resources/client-dist/assets/livescript-BwQOo05w.js
    • Size 4KB
    • SHA256 df4ff38da8dd2d1513520903fa5fe5d6d4a253d24e6f1e89fa43728c2bddf255
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

spywarestealer
Score
7/10

behavioral2

execution
Score
3/10

behavioral3

execution
Score
3/10

behavioral4

execution
Score
3/10

behavioral5

execution
Score
3/10

behavioral6

execution
Score
3/10

behavioral7

execution
Score
3/10

behavioral8

execution
Score
3/10

behavioral9

execution
Score
3/10

behavioral10

execution
Score
3/10

behavioral11

execution
Score
3/10

behavioral12

execution
Score
3/10

behavioral13

execution
Score
3/10

behavioral14

execution
Score
3/10

behavioral15

execution
Score
3/10

behavioral16

execution
Score
3/10

behavioral17

execution
Score
3/10

behavioral18

execution
Score
3/10

behavioral19

execution
Score
3/10

behavioral20

execution
Score
3/10

behavioral21

execution
Score
3/10

behavioral22

execution
Score
3/10

behavioral23

execution
Score
3/10

behavioral24

execution
Score
3/10

behavioral25

execution
Score
3/10

behavioral26

execution
Score
3/10

behavioral27

execution
Score
3/10

behavioral28

execution
Score
3/10

behavioral29

execution
Score
3/10

behavioral30

execution
Score
3/10

behavioral31

execution
Score
3/10

behavioral32

execution
Score
3/10