General

  • Target

    RobloxShader_Setup.exe

  • Size

    78.2MB

  • Sample

    250107-b89ngayjhz

  • MD5

    2d0efbfad7d76f3f5a7a3574e1b96ed6

  • SHA1

    e87eb2a5ec34c888abb96ad43428c416c1f2d2aa

  • SHA256

    083921426b059768bdcfc002a0026e386837114fa59b3e8b367158a5cbafa90b

  • SHA512

    46ebf222b8308c829495a553031f069de8f7b039beb267f5e7317bb1b260cbf1081efc148965e1a6709d07475a51f6a267328e3a1c4f7cb065ada9a78a4220d4

  • SSDEEP

    1572864:KBe4hdV6xfl/7Hw0ynQ3Y9GF0J2/3M4fvHLTdhK7drGB/:KBe4DoxflTwjI/0A/3/vHLSBrK/

Malware Config

Targets

    • Target

      RobloxShader_Setup.exe

    • Size

      78.2MB

    • MD5

      2d0efbfad7d76f3f5a7a3574e1b96ed6

    • SHA1

      e87eb2a5ec34c888abb96ad43428c416c1f2d2aa

    • SHA256

      083921426b059768bdcfc002a0026e386837114fa59b3e8b367158a5cbafa90b

    • SHA512

      46ebf222b8308c829495a553031f069de8f7b039beb267f5e7317bb1b260cbf1081efc148965e1a6709d07475a51f6a267328e3a1c4f7cb065ada9a78a4220d4

    • SSDEEP

      1572864:KBe4hdV6xfl/7Hw0ynQ3Y9GF0J2/3M4fvHLTdhK7drGB/:KBe4DoxflTwjI/0A/3/vHLSBrK/

    • Detects RedTiger Stealer

    • Lunagrabber family

    • Matches Luna Grabber Rule For Entry

      Detects behavior indicative of Luna Grabber malware

    • Redtiger family

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Enumerates processes with tasklist

    • Target

      $PLUGINSDIR/SpiderBanner.dll

    • Size

      9KB

    • MD5

      17309e33b596ba3a5693b4d3e85cf8d7

    • SHA1

      7d361836cf53df42021c7f2b148aec9458818c01

    • SHA256

      996a259e53ca18b89ec36d038c40148957c978c0fd600a268497d4c92f882a93

    • SHA512

      1abac3ce4f2d5e4a635162e16cf9125e059ba1539f70086c2d71cd00d41a6e2a54d468e6f37792e55a822d7082fb388b8dfecc79b59226bbb047b7d28d44d298

    • SSDEEP

      192:5lkE3uqRI1y7/xcfK4PRef6gQzJyY1rpKlVrw:5lkMBI1y7UKcef6XzJrpKY

    Score
    3/10
    • Target

      $PLUGINSDIR/StdUtils.dll

    • Size

      100KB

    • MD5

      c6a6e03f77c313b267498515488c5740

    • SHA1

      3d49fc2784b9450962ed6b82b46e9c3c957d7c15

    • SHA256

      b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e

    • SHA512

      9870c5879f7b72836805088079ad5bbafcb59fc3d9127f2160d4ec3d6e88d3cc8ebe5a9f5d20a4720fe6407c1336ef10f33b2b9621bc587e930d4cbacf337803

    • SSDEEP

      3072:WNuZmJ9TDP3ahD2TF7Rq9cJNPhF9vyHf:WNuZ81zaAFHhF9v

    Score
    3/10
    • Target

      $PLUGINSDIR/System.dll

    • Size

      12KB

    • MD5

      0d7ad4f45dc6f5aa87f606d0331c6901

    • SHA1

      48df0911f0484cbe2a8cdd5362140b63c41ee457

    • SHA256

      3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca

    • SHA512

      c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9

    • SSDEEP

      192:1enY0LWelt70elWjvfstJcVtwtYbjnIOg5AaDnbC7ypXhtIj:18PJlt70esj0Mt9vn6ay6

    Score
    3/10
    • Target

      $PLUGINSDIR/WinShell.dll

    • Size

      3KB

    • MD5

      1cc7c37b7e0c8cd8bf04b6cc283e1e56

    • SHA1

      0b9519763be6625bd5abce175dcc59c96d100d4c

    • SHA256

      9be85b986ea66a6997dde658abe82b3147ed2a1a3dcb784bb5176f41d22815a6

    • SHA512

      7acf7f8e68aa6066b59ca9f2ae2e67997e6b347bc08eb788d2a119b3295c844b5b9606757168e8d2fbd61c2cda367bf80e9e48c9a52c28d5a7a00464bfd2048f

    Score
    3/10
    • Target

      LICENSES.chromium.html

    • Size

      8.7MB

    • MD5

      1ca87d8ee3ce9e9682547c4d9c9cb581

    • SHA1

      d25b5b82c0b225719cc4ee318f776169b7f9af7a

    • SHA256

      000ae5775ffa701d57afe7ac3831b76799e8250a2d0c328d1785cba935aab38d

    • SHA512

      ec07b958b4122f0776a6bded741df43f87ba0503b6a3b9cc9cbe6188756dcde740122314e0578175123aaa61381809b382e7e676815c20c3e671a098f0f39810

    • SSDEEP

      24576:ZQQa6Ne6P5d2WSmwRFXe1vmfpV6k626D6b62vSuSpZ:ZMfTVQ

    • Detects RedTiger Stealer

    • Lunagrabber family

    • Matches Luna Grabber Rule For Entry

      Detects behavior indicative of Luna Grabber malware

    • Redtiger family

    • Target

      RblxShdrSetup.exe

    • Size

      168.8MB

    • MD5

      822a5b921a86b4c9194cf4ee6a574376

    • SHA1

      8e7373016dc752baa53a3a8e6025b3de3659ead8

    • SHA256

      d4689b304751155717710f5d7ed4e8122b6f814334938ec9f9122d4dfb56b446

    • SHA512

      5caf372afd5b060ded08e589601f3b289151f7fcbc0fce8d9a6ef47b0aae325c54e13461e21eb3bac6e5d40442d2cdecd4cc1815e3e7cb57abe71f4dcbfc6af8

    • SSDEEP

      1572864:JOhiqBPiJU33xaD1gWcdcMPEDCNCgDX0Bf+NNvTPQYhl49RIuKj53fHcTLNKJF96:tgmeNxNNZxqV

    Score
    6/10
    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Enumerates processes with tasklist

    • Target

      d3dcompiler_47.dll

    • Size

      4.7MB

    • MD5

      2191e768cc2e19009dad20dc999135a3

    • SHA1

      f49a46ba0e954e657aaed1c9019a53d194272b6a

    • SHA256

      7353f25dc5cf84d09894e3e0461cef0e56799adbc617fce37620ca67240b547d

    • SHA512

      5adcb00162f284c16ec78016d301fc11559dd0a781ffbeff822db22efbed168b11d7e5586ea82388e9503b0c7d3740cf2a08e243877f5319202491c8a641c970

    • SSDEEP

      49152:KCZnRO4XyM53Rkq4ypQqdoRpmruVNYvkaRwvhiD0N+YEzI4og/RfzHLeHTRhFRNc:xG2QCwmHPnog/pzHAo/A6l

    Score
    1/10
    • Target

      ffmpeg.dll

    • Size

      2.7MB

    • MD5

      fa145097e0274da929aacd68c31338ab

    • SHA1

      a999806ef0c15593100e21bc8632d7b1806bac47

    • SHA256

      c8476ee68088d72b9fab25703093df19237d14387016b77f472e10c99c9415ed

    • SHA512

      d4898eed2ea09cb9b1810d783558ee7bf284701734437fbd9e1035138216e1ddbddd77d588a0b722adc5c5fd4a245871537bfb9b168910fc2bffbd6cb78c3c9f

    • SSDEEP

      49152:pPDtyvMYqXiOaeQ3NZ+GEMDbG7m8x7n6mfu/oBLpweNsgMzqvU9n7xN:9SOONYbQG7m8bdazl9n7r

    Score
    1/10
    • Target

      libEGL.dll

    • Size

      467KB

    • MD5

      5db499ae909083620e47eeea1623b2af

    • SHA1

      bc23303d6885b8f5c3fb84b3fecdf1a678e94a25

    • SHA256

      7bee4e33d89e5a4f2b3bc74d632f7c773ae9a399b6b2ba6d29b1192e25695a8b

    • SHA512

      d656bfa6d59c495d85eee872b372f7fba24f89101c38de1de904ece0d9ffa6eb93de81fdf674efa5ef724ea73188b908b8ad32cfee03c656accb835683929311

    • SSDEEP

      6144:ZuF2Dw0NiKxN6YTfDVTCanVJhPadWQo+gehJp/Ej4:w0iKbbTfDVJ2dWQo+genp/EU

    Score
    1/10
    • Target

      libGLESv2.dll

    • Size

      7.4MB

    • MD5

      57c23aa2c39f11528e56a48ea1824036

    • SHA1

      d4fbf180266eb210f8d83360cbbd3804249c60b8

    • SHA256

      ee039e42a4948e9f26ece8515f3c699014fa7803ae597cd3427fa1548962f9af

    • SHA512

      77487060b824cc70b30b30b144b8f174fd08ca6a298fd8c8f45d8417b90b7914a0d135edab39d6a5b2b883d49e9386da382a9ce5c52dc07ecd147f49118efa63

    • SSDEEP

      98304:Ceo+zGD6g/ZXxUhH2jsS5Tgg+uPGOja21pcwXm3zq:C1u0MhHUmkjFCzq

    Score
    1/10
    • Target

      resources/app.asar.unpacked/node_modules/ilovingcats/dist/index.js

    • Size

      412B

    • MD5

      0b33e83d33b01a51625a0fdcbef42ce3

    • SHA1

      1c29d999ff7da39426b97f2eb31a3d83db8f5fc7

    • SHA256

      a7ff0225cb5ebcbef8499c6c8ac2be924f584eb375dacb1d8bd3dc6540b510f2

    • SHA512

      1d04caf4fc2e876bdf2a089ae938a41fe4d3f2928aa846709bafd2de236fa8c754fcc84d7e8a5f5734bc1cecc04b395ab9d2114945b35e8c85cd3b9ee8f9799c

    Score
    3/10
    • Target

      resources/app.asar.unpacked/node_modules/ilovingcats/prebuilds/win32-x64/node.napi.node

    • Size

      137KB

    • MD5

      04bfbfec8db966420fe4c7b85ebb506a

    • SHA1

      939bb742a354a92e1dcd3661a62d69e48030a335

    • SHA256

      da2172ce055fa47d6a0ea1c90654f530abed33f69a74d52fab06c4c7653b48fd

    • SHA512

      4ea97a9a120ed5bee8638e0a69561c2159fc3769062d7102167b0e92b4f1a5c002a761bd104282425f6cee8d0e39dbe7e12ad4e4a38570c3f90f31b65072dd65

    • SSDEEP

      3072:94PTD6FEzMju6bzJKjpEPeTOKvJhEnww+YbRYvPuq:94jQju6b9KilKvJurR8W

    Score
    1/10
    • Target

      resources/app.asar.unpacked/node_modules/sqlite3/build/Release/node_sqlite3.node

    • Size

      1.8MB

    • MD5

      66a65322c9d362a23cf3d3f7735d5430

    • SHA1

      ed59f3e4b0b16b759b866ef7293d26a1512b952e

    • SHA256

      f806f89dc41dde00ca7124dc1e649bdc9b08ff2eff5c891b764f3e5aefa9548c

    • SHA512

      0a44d12852fc4c74658a49f886c4bc7c715c48a7cb5a3dcf40c9f1d305ca991dd2c2cb3d0b5fd070b307a8f331938c5213188cbb2d27d47737cc1c4f34a1ea21

    • SSDEEP

      49152:lVtIA1xRrGLYLn9M+BMPPivsICK9rzoNEqt:7tH4X3inMZt

    Score
    1/10
    • Target

      resources/app.asar.unpacked/node_modules/sqlite3/deps/extract.js

    • Size

      224B

    • MD5

      f0a82a6a6043bf87899114337c67df6c

    • SHA1

      a906c146eb0a359742ff85c1d96a095bd0dd95fd

    • SHA256

      5be353d29c0fabea29cfd34448c196da9506009c0b20fde55e01d4191941dd74

    • SHA512

      d26879f890226808d9bd2644c5ca85cc339760e86b330212505706e5749464fafad1cb5f018c59a8f034d68d327cd3fa5234ceac0677de1ac9ae09039f574240

    Score
    3/10
    • Target

      sqlite-autoconf-3440200/Makefile.fallback

    • Size

      547B

    • MD5

      8ff4cdbeec29d794549a0aa48da06bc3

    • SHA1

      7fd897fc720b6c9c6f760867c97a95431fa4693e

    • SHA256

      67d473327dd92f5cad68fddb78b8bb3e8745aba851147945893e4db5a2b59892

    • SHA512

      9871a654d8b140ad5d6768d385b86ba7f32927f8ed6374e62c93db99be4a40841f6900d648f33d07dc118b6ea93f00c45f53e4b675643b2b487c9c0df1ea1474

    Score
    1/10

MITRE ATT&CK Enterprise v15

Tasks

static1

stealerlunaredtigerLunaGrabber
Score
10/10

behavioral1

LunaGrabberredtigerdiscoverylunastealer
Score
10/10

behavioral2

LunaGrabberredtigerdiscoverylunastealer
Score
10/10

behavioral3

discovery
Score
3/10

behavioral4

discovery
Score
3/10

behavioral5

discovery
Score
3/10

behavioral6

discovery
Score
3/10

behavioral7

discovery
Score
3/10

behavioral8

discovery
Score
3/10

behavioral9

discovery
Score
3/10

behavioral10

discovery
Score
3/10

behavioral11

redtigerdiscoverystealer
Score
10/10

behavioral12

LunaGrabberredtigerdiscoverylunastealer
Score
10/10

behavioral13

Score
1/10

behavioral14

discovery
Score
6/10

behavioral15

Score
1/10

behavioral16

Score
1/10

behavioral17

Score
1/10

behavioral18

Score
1/10

behavioral19

Score
1/10

behavioral20

Score
1/10

behavioral21

Score
1/10

behavioral22

execution
Score
3/10

behavioral23

execution
Score
3/10

behavioral24

Score
1/10

behavioral25

Score
1/10

behavioral26

Score
1/10

behavioral27

Score
1/10

behavioral28

execution
Score
3/10

behavioral29

execution
Score
3/10

behavioral30

Score
1/10

behavioral31

Score
1/10

behavioral32

Score
1/10