Overview

overview

10

Static

static

10

FallenAndRustGen.rar

windows7-x64

3

FallenAndRustGen.rar

windows10-2004-x64

3

FallenAndR...en.exe

windows7-x64

7

FallenAndR...en.exe

windows10-2004-x64

9

discord_to...er.pyc

windows7-x64

3

discord_to...er.pyc

windows10-2004-x64

3

get_cookies.pyc

windows7-x64

3

get_cookies.pyc

windows10-2004-x64

3

misc.pyc

windows7-x64

3

misc.pyc

windows10-2004-x64

3

source_prepared.pyc

windows7-x64

3

source_prepared.pyc

windows10-2004-x64

3

Sharing

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General

  • Target

    FallenAndRustGen.rar

  • Size

    73.7MB

  • Sample

    240814-sa5qasybqb

  • MD5

    54029728672f2ef5b0442caf0eca3ada

  • SHA1

    37710df2fb0a9bedd214a4e29d065af546d7e09c

  • SHA256

    6396a415105a1349476bfcfabf1ec096110ae876c47bd760c49091f9ef4ddb3b

  • SHA512

    63ff5c27ec374d604d035ff4bfe6ad4414d3d120f015a00ca0ab05ab521f6093140e552890242fb1fc6433ca9ba34d32f0bef3d78c9f94c817f6426c31988ad7

  • SSDEEP

    1572864:GZqkBc1jxjCTgOBgxqJvoVJq8EpujRFyjYaMB0teS/5J/6y7QIp0UvJ3Cm8:+PBc1jx+TzyxqCzEE2ts0tx/5J/jhiKe

Score
10/10
pysilondiscoveryevasionexecutionpersistencepyinstallerupx

Malware Config

Targets

    • Target

      FallenAndRustGen.rar

    • Size

      73.7MB

    • MD5

      54029728672f2ef5b0442caf0eca3ada

    • SHA1

      37710df2fb0a9bedd214a4e29d065af546d7e09c

    • SHA256

      6396a415105a1349476bfcfabf1ec096110ae876c47bd760c49091f9ef4ddb3b

    • SHA512

      63ff5c27ec374d604d035ff4bfe6ad4414d3d120f015a00ca0ab05ab521f6093140e552890242fb1fc6433ca9ba34d32f0bef3d78c9f94c817f6426c31988ad7

    • SSDEEP

      1572864:GZqkBc1jxjCTgOBgxqJvoVJq8EpujRFyjYaMB0teS/5J/6y7QIp0UvJ3Cm8:+PBc1jx+TzyxqCzEE2ts0tx/5J/jhiKe

    Score
    3/10
    behavioral1behavioral2

    • Target

      FallenAndRustGen/Fallengen.exe

    • Size

      76.8MB

    • MD5

      f7ca5c7962dffbac387d64fcf4e582b9

    • SHA1

      17990e077639e6c1d7a2088ffc0a371112423fe5

    • SHA256

      7f14d3b0784fd3415b9681c3f8c394db7c406503f67f44ce6776a6f2693adf7a

    • SHA512

      785c3a49ea5266b8a6b0ea95f56211cd49596ab250f1efd6abcd8aa20987894345f8414dd68a5f4532cf48b229544b3c138790f59c75246569a39623b3e4bfc9

    • SSDEEP

      1572864:pvHcRlKWth7vXSk8IpG7V+VPhqYdfME7tlHegiYweyJulZUdg+h/rFfEGV37U:pvHcRYmhTSkB05awcfLdMpuyh/r5to

    Score
    9/10
    upxevasionexecutionpersistence

    • Enumerates VirtualBox DLL files

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    behavioral3behavioral4

    • Target

      discord_token_grabber.pyc

    • Size

      15KB

    • MD5

      00f03a943b3dd6a58279bbff482099c8

    • SHA1

      56c88f03a5f5d5abae141bc94bf287ce41347dbd

    • SHA256

      5065f9a9e6699be80d98291b3e9896330dd2595373e5ca58ced55934b2865a90

    • SHA512

      01b462a02fdab26596f42b3feb783252cebc4a3132e1ef9c73660a74c7e9de2dedebe7e69cf795183dc7bd2baeccea9596387ebd285b263067e30fb681671db6

    • SSDEEP

      384:YGC7RYmnXavkGP3ltcrhntQ5saa2holHVA:YGCuvkoltcrttQ5saaCgHVA

    Score
    3/10
    discovery
    behavioral5behavioral6

    • Target

      get_cookies.pyc

    • Size

      9KB

    • MD5

      b3e069a6d0520f658a3fd652a6e51ca0

    • SHA1

      3e2590a43b110ec23dbbe4e55145c6f1cd27800e

    • SHA256

      232fb80756e38b78775ec75d7ee46d15ac394ed7d197b577b2c98dd00709b007

    • SHA512

      54a3cc21d321003808c2e1b9d52c06738ea0c80842d57ed754b05ff493157b22805a4d484bc46804d83ec052db535ceeb79708087355103cf75e3d2c9e0ce5bb

    • SSDEEP

      192:kNal3eiNis9QfUF2x3NC79F211G67+EtAhN:kJiB2XtF7jKkAhN

    Score
    3/10
    discovery
    behavioral7behavioral8

    • Target

      misc.pyc

    • Size

      4KB

    • MD5

      3af0657bf4d2cdcd8e84aeee71be06f7

    • SHA1

      bd28a025931e96da24c9818e1a1648d2ce7f5212

    • SHA256

      83bbb656424fab009b612232bab4970a8bd49c944285975babb3de8f99db9da6

    • SHA512

      a402b759e427ed78e55650b9188772916787a1734f5dd5a5782d98228c7c9da11057627bcad29aa94139a9c20b1c4ca2e8c92983b38384245855f6da3369dace

    • SSDEEP

      96:ySMlhlvyz7DweHPF8+VB7sHIZGQSWfvmyyZ1k9qHub:Lolvyzgevq+VBXZGQlvmV1kkHub

    Score
    3/10
    discovery
    behavioral10behavioral9

    • Target

      source_prepared.pyc

    • Size

      172KB

    • MD5

      5d9991f7cb588a79340437de537941d0

    • SHA1

      60903e2828a0365cdac6ae067cc2dc5f5b212500

    • SHA256

      4c3691e2c03934be70659bea57ff9b045f666fa0a9666dcc57a90b2c4d471429

    • SHA512

      8f29646d3a04ee130f7ba8965a404225345fe4693716c9167d5ed562314e34bf99fc691a504d4607abf987024818c363be7b86127a58a107d87836a71134cccd

    • SSDEEP

      3072:+r8yD0aOO2IC1VSTro4PZTw0I1ScQaQV+COOIvdXze0sTWn:+rfD0aOO2ICarooIoRECOsM

    Score
    3/10
    discovery
    behavioral11behavioral12

MITRE ATT&CK Enterprise v15

Tasks