General

  • Target
    The-MALWARE-Repo-master.zip
  • Size 198.8MB
  • Sample250104-bfacxavpgr
  • SHA256 b7dd3bce3ebfbc2d5e3a9f00d47f27cb6a5895c4618c878e314e573a7c216df1
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • njrat

Version
  • 0.7d

Botnet
  • Geforce

C2
  • startitit2-23969.portmap.host:1604

Mutex
  • b9584a316aeb9ca9b31edd4db18381f5

Attributes
  • reg_key

    b9584a316aeb9ca9b31edd4db18381f5

  • splitter

    Y262SUCZ4UJJ

Extracted

Family
  • remcos

Version
  • 1.7 Pro

Botnet
  • Host

C2
  • nickman12-46565.portmap.io:46565

  • nickman12-46565.portmap.io:1735

Attributes
  • audio_folder

    audio

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    5

  • copy_file

    Userdata.exe

  • copy_folder

    Userdata

  • delete_file

    true

  • hide_file

    true

  • hide_keylog_file

    true

  • install_flag

    true

  • install_path

    %WinDir%\System32

  • keylog_crypt

    true

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %WinDir%\System32

  • mouse_option

    false

  • mutex

    remcos_vcexssuhap

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screens

  • screenshot_path

    %AppData%

  • screenshot_time

    1

  • startup_value

    remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Extracted

Family
  • revengerat

Botnet
  • Guest

C2
  • 0.tcp.ngrok.io:19521

Mutex
  • RV_MUTEX

Extracted

Family
  • danabot

C2
  • 51.178.195.151

  • 51.222.39.81

  • 149.255.35.125

  • 38.68.50.179

  • 51.77.7.204

rsa_pubkey.plain

Targets

    • Target
      The-MALWARE-Repo-master/Banking-Malware/DanaBot.exe
    • Size 2.7MB
    • SHA256 db0d72bc7d10209f7fa354ec100d57abbb9fe2e57ce72789f5f88257c5d3ebd1
    • MD5 SHA1 SHA512 SSDEEP
    • Danabot

      Danabot is a modular banking Trojan that has been linked with other malware.

    • Danabot family

    • Danabot x86 payload

      Detection of Danabot x86 payload, mapped in memory during the execution of its loader.

    • Blocklisted process makes network request

    • Loads dropped DLL

    • Target
      The-MALWARE-Repo-master/Banking-Malware/Dridex/Dridex.JhiSharp.dll.9d75ff0e9447ceb89c90cca24a1dbec1
    • Size 148KB
    • SHA256 f2b33edb7efa853eb7f11cb8259243238e220fdc0bfc6987835ba1b12c4af1eb
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    • Dridex

      Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.

    • Dridex family

    • Deletes itself

    • Network Share Discovery

      Attempt to gather information on host network.

    • Target
      The-MALWARE-Repo-master/Banking-Malware/Dridex/DridexDroppedVBS.925da3a10f7dde802c8d87047b14fda6
    • Size 140KB
    • SHA256 c94fe7b646b681ac85756b4ce7f85f4745a7b505f1a2215ba8b58375238bad10
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    • Dridex

      Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.

    • Dridex family

    • Deletes itself

    • Network Share Discovery

      Attempt to gather information on host network.

    • Target
      The-MALWARE-Repo-master/Banking-Malware/Dridex/DridexLoader.bin.exe.c26203af4b3e9c81a9e634178b603601
    • Size 212KB
    • SHA256 7b8fc6e62ef39770587a056af9709cb38f052aad5d815f808346494b7a3d00c5
    • MD5 SHA1 SHA512 SSDEEP
    Score
    7/10
    • Deletes itself

    • Network Share Discovery

      Attempt to gather information on host network.

    • Target
      The-MALWARE-Repo-master/Banking-Malware/Dridex/Trojan.Dridex.A. dbf96ab40b728c12951d317642fbd9da
    • Size 132KB
    • SHA256 daab430bb5771eaa7af0fbd3417604e8af5f4693099a6393a4dc3b440863bced
    • MD5 SHA1 SHA512 SSDEEP
    Score
    7/10
    • Deletes itself

    • Network Share Discovery

      Attempt to gather information on host network.

    • Target
      The-MALWARE-Repo-master/Banking-Malware/Dridex/Trojan.Dridex.A.6164228ed2cc0eceba9ce1828d87d827
    • Size 152KB
    • SHA256 7fa83f0588f0f50d0635313918137c05cb59aa672d842f864073aebb72c66195
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    • Dridex

      Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.

    • Dridex family

    • Deletes itself

    • Network Share Discovery

      Attempt to gather information on host network.

    • Target
      The-MALWARE-Repo-master/Email-Worm/Amus.exe
    • Size 50KB
    • SHA256 b5fc4fd50e4ba69f0c8c8e5c402813c107c605cab659960ac31b3c8356c4e0ec
    • MD5 SHA1 SHA512 SSDEEP
    • Target
      The-MALWARE-Repo-master/Email-Worm/Anap.a.exe
    • Size 16KB
    • SHA256 da1798c0a49b991fbda674f02007b0a3be4703e2b07ee540539db7e5bf983278
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      The-MALWARE-Repo-master/Email-Worm/Axam.a.exe
    • Size 11KB
    • SHA256 4ae7d63ec497143c2acde1ba79f1d9eed80086a420b6f0a07b1e2917da0a6c74
    • MD5 SHA1 SHA512 SSDEEP
    • Drops startup file

    • Adds Run key to start application

    • Target
      The-MALWARE-Repo-master/Email-Worm/Brontok.exe
    • Size 106KB
    • SHA256 941ebf1dc12321bbe430994a55f6e22a1b83cea2fa7d281484ea2dab06353112
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      The-MALWARE-Repo-master/Email-Worm/Bugsoft.exe
    • Size 32KB
    • SHA256 96425ae53a5517b9f47e30f6b41fdc883831039e1faba02fe28b2d5f3efcdc29
    • MD5 SHA1 SHA512 SSDEEP
    Score
    4/10
    • Target
      The-MALWARE-Repo-master/Email-Worm/Duksten.exe
    • Size 9KB
    • SHA256 caec6e664b3cff5717dd2efea8dcd8715abdcfe7f611456be7009771f22a8f50
    • MD5 SHA1 SHA512 SSDEEP
    • Adds Run key to start application

    • Drops file in System32 directory

    • Target
      The-MALWARE-Repo-master/Email-Worm/Funsoul.exe
    • Size 44KB
    • SHA256 69ee59cee5a1d39739d935701cfa917f75787b29e0b9bda9ada9e2642ade434c
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      The-MALWARE-Repo-master/Email-Worm/Gruel.a.exe
    • Size 100KB
    • SHA256 5714efd4746f7796bbc52a272f8e354f67edfb50129d5fdaa1396e920956d0d6
    • MD5 SHA1 SHA512 SSDEEP
    • Checks computer location settings

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

    • Modifies system executable filetype association

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      The-MALWARE-Repo-master/Email-Worm/Happy99.exe
    • Size 9KB
    • SHA256 4ebe3e1af5e147c580ecce052fe7d7d0219d5e5a2f5e6d8a7f7291735923db18
    • MD5 SHA1 SHA512 SSDEEP
    Score
    5/10
    • Drops file in System32 directory

    • Target
      The-MALWARE-Repo-master/Email-Worm/Kiray.exe
    • Size 13KB
    • SHA256 166865fdb90e7964e7ea57a282343026d878230215e5694145f88a8afb56132f
    • MD5 SHA1 SHA512 SSDEEP
    • Modifies system executable filetype association

    • Target
      The-MALWARE-Repo-master/Email-Worm/Klez.e.exe
    • Size 86KB
    • SHA256 3113fa9a3cf00ed423a2c686a2ffb19586f6a047747de65a93436a7dca8fcfa7
    • MD5 SHA1 SHA512 SSDEEP
    Score
    7/10
    • Executes dropped EXE

    • Drops file in System32 directory

    • Target
      The-MALWARE-Repo-master/Email-Worm/Lacon.exe
    • Size 12KB
    • SHA256 9b3f73a12a793d1648f3209e1e3f10bbb548b1ec21d53b8ac060b7b95ae4ef1f
    • MD5 SHA1 SHA512 SSDEEP
    • Drops startup file

    • Adds Run key to start application

    • Drops file in System32 directory

    • UPX packed file

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

    • Target
      The-MALWARE-Repo-master/Email-Worm/Lentin/Lentin.d.exe
    • Size 26KB
    • SHA256 aa2e8d70654e30cf11e2b57e92cea72a9823a048f75fc9029da04e1e4d8a9810
    • MD5 SHA1 SHA512 SSDEEP
    • Modifies system executable filetype association

    • Target
      The-MALWARE-Repo-master/Email-Worm/Magistr.exe
    • Size 107KB
    • SHA256 068f2ee28af7645dbf2a1684f0a5fc5ccb6aa1027f71da4468e0cba56c65e058
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      The-MALWARE-Repo-master/Email-Worm/Maldal.a.exe
    • Size 80KB
    • SHA256 abac285f290f0cfcd308071c9dfa9b7b4b48d10b4a3b4d75048804e59a447787
    • MD5 SHA1 SHA512 SSDEEP
    Score
    5/10
    • Drops file in System32 directory

    • Target
      The-MALWARE-Repo-master/Email-Worm/Mari.exe
    • Size 44KB
    • SHA256 efb67be90882ded2d3e53e463ae175a4b4b5229ca6929b835fa7dd4687801144
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      The-MALWARE-Repo-master/Email-Worm/MeltingScreen.exe
    • Size 17KB
    • SHA256 9d355e4f9a51536b05269f696b304859155985957ba95eb575f3f38c599d913c
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      The-MALWARE-Repo-master/Email-Worm/Merkur.exe
    • Size 44KB
    • SHA256 7e89fabfdbe214bf6a6f9730f3e451e69f752b62bbd54c0a81d2aae2320abd2c
    • MD5 SHA1 SHA512 SSDEEP
    Score
    5/10
    • Drops file in System32 directory

    • Target
      The-MALWARE-Repo-master/Email-Worm/MsWorld.exe
    • Size 128KB
    • SHA256 56511f0b28f28c23b5a1a3c7d524ee25a4c6df9ac2b53797c95199534f86bbd2
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      The-MALWARE-Repo-master/Email-Worm/MyDoom.A.exe
    • Size 22KB
    • SHA256 fff0ccf5feaf5d46b295f770ad398b6d572909b00e2b8bcd1b1c286c70cd9151
    • MD5 SHA1 SHA512 SSDEEP
    • Detects MyDoom family

    • MyDoom

      MyDoom is a Worm that is written in C++.

    • Mydoom family

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Loads dropped DLL

    • Drops file in System32 directory

    • UPX packed file

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

    • Target
      The-MALWARE-Repo-master/Email-Worm/MyPics.a.exe
    • Size 33KB
    • SHA256 0ae040287546a70f8a2d5fc2da45a83e253da044bf10246ae77830af971b3359
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      The-MALWARE-Repo-master/Email-Worm/NakedWife.exe
    • Size 72KB
    • SHA256 29ceeb3d763d307a0dd7068fa1b2009f2b0d85ca6d2aa5867b12c595ba96762a
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      The-MALWARE-Repo-master/Email-Worm/Nyxem.E.exe
    • Size 128KB
    • SHA256 62f8364c46300bce2e75c4cc65039de3f060b854764dd90f0fa656efaf31bea9
    • MD5 SHA1 SHA512 SSDEEP
    Score
    5/10
    • UPX packed file

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

    • Target
      The-MALWARE-Repo-master/Email-Worm/Pikachu.exe
    • Size 32KB
    • SHA256 e1dfc005d5403fb2f356276f0abe19df68249ce10e5035450926d56c2f8d3652
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      The-MALWARE-Repo-master/Email-Worm/Prolin.exe
    • Size 36KB
    • SHA256 db0c7e3029fb2a048e7a3e74c9cbf3e8bcec06288b5eafac5aae678d8663bffc
    • MD5 SHA1 SHA512 SSDEEP
    Score
    4/10
    • Target
      The-MALWARE-Repo-master/Email-Worm/Quamo.exe
    • Size 56KB
    • SHA256 fc2ced1d89845dcfae55b6e854cd0e622fdf98baeeb4a67a60852ecd1212f93b
    • MD5 SHA1 SHA512 SSDEEP

MITRE ATT&CK Enterprise v15

Tasks

static1

macroupxaspackv2macro_on_actiongeforcehoststealerguestmydoomdarkcometnjratmodiloaderremcosrevengeratwipelock
Score
10/10

behavioral1

danabotbankerbotnetdiscoverytrojan
Score
10/10

behavioral2

dridexbotnetdiscovery
Score
10/10

behavioral3

dridexbotnetdiscovery
Score
10/10

behavioral4

discovery
Score
7/10

behavioral5

discovery
Score
7/10

behavioral6

dridexbotnetdiscovery
Score
10/10

behavioral7

discoverypersistence
Score
6/10

behavioral8

discovery
Score
3/10

behavioral9

discoverypersistence
Score
7/10

behavioral10

Score
1/10

behavioral11

discovery
Score
4/10

behavioral12

discoverypersistence
Score
6/10

behavioral13

discovery
Score
3/10

behavioral14

discoverypersistence
Score
7/10

behavioral15

discovery
Score
5/10

behavioral16

discoverypersistence
Score
7/10

behavioral17

discovery
Score
7/10

behavioral18

discoverypersistenceupx
Score
7/10

behavioral19

discoverypersistence
Score
7/10

behavioral20

discovery
Score
3/10

behavioral21

discovery
Score
5/10

behavioral22

discovery
Score
3/10

behavioral23

discovery
Score
3/10

behavioral24

discovery
Score
5/10

behavioral25

discovery
Score
3/10

behavioral26

mydoomdiscoveryupxworm
Score
10/10

behavioral27

discovery
Score
3/10

behavioral28

discovery
Score
3/10

behavioral29

discoveryupx
Score
5/10

behavioral30

discovery
Score
3/10

behavioral31

discovery
Score
4/10

behavioral32

discoverypersistence
Score
6/10