General

  • Target

    1.zip

  • Size

    11.5MB

  • Sample

    230401-jh2h6sgg42

  • MD5

    743355b630567498e9e61f172de32b45

  • SHA1

    8a36ee1231a3cb9d385b6c83fe08bb985926e4f6

  • SHA256

    1b3f39e0d2c736b7dbbc037931820f690698b2d4caa903abd49a8104375f0def

  • SHA512

    cbeb52ed27fe3736a8f49e4a0d477e8afc3be2dceaf84b112828ea907906f53ea80eaeb4a5209cd9f553cc78e61b1d0b606148c70e3ef2972dd46157d766bb97

  • SSDEEP

    196608:SMcLBCMcLB5McLBIPMcLBEMcLB0McLBPMcLBRrX:zcLBDcLBqcLBdcLBJcLBZcLBkcLBFX

Malware Config

Extracted

Family

vidar

Version

3.2

Botnet

7c3b9638dfdc3d98c6bdc75b937c88c7

C2

https://steamcommunity.com/profiles/76561199489580435

https://t.me/tabootalks

Attributes
  • profile_id_v2

    7c3b9638dfdc3d98c6bdc75b937c88c7

  • user_agent

    Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36 OPR/91.0.4516.79

Targets

    • Target

      1/HwidProtector.dll

    • Size

      228KB

    • MD5

      e4c67cc149ca5fa61382f8654409feee

    • SHA1

      408931b18d31562fe9f3419d7663a1cafcc7f65f

    • SHA256

      f2f264bd4faa5fccf3bd32a9a7b6b5ffc90754c759dca3127be0ff107bef33a6

    • SHA512

      49de4dc0de0f25dd279a33124fc4fdc2b80cec6105c70290db48f77068775f1727c5f4d996bf41f5ded424de0318a5eef9e0ad08050a0fd3a8964c94afa89f8b

    • SSDEEP

      1536:6kig1Ac42h743XNd55vQryAdbEPVBbM44DdROpiMnesVWDwVPhVbOucFCDrMq1np:jT1lh743rvQ4R46hJ/Uyxu9yLBRiy

    Score
    1/10
    • Target

      1/Qt5Core.dll

    • Size

      310KB

    • MD5

      0b9fcfbd6d44e4d83605cc35171668c8

    • SHA1

      f4013116d6750829851370ed19a9eaf8251ad6e1

    • SHA256

      ebdcedbc3e24b911aacd7bb666ab426397ca7d7883a8d4e3cf28946041c95425

    • SHA512

      e920e284f47f888d10cac45ec8775e58481f5a8c2316d3fa01ff1e7b1bb63c64d2d0850b2da8fd040727b969d3b3f9b85afbd86b6cbfaecca580b853a1499f59

    • SSDEEP

      3072:Jy6nSomUPQukwpSor62AIiGYIR2LGPHc0Ul+S4KQdw6tqYKVFlCh7NZqSEgbh:JciFkwpL2DI0yPHTw6tVKYr

    Score
    3/10
    • Target

      1/Qt5Gui.dll

    • Size

      310KB

    • MD5

      0b9fcfbd6d44e4d83605cc35171668c8

    • SHA1

      f4013116d6750829851370ed19a9eaf8251ad6e1

    • SHA256

      ebdcedbc3e24b911aacd7bb666ab426397ca7d7883a8d4e3cf28946041c95425

    • SHA512

      e920e284f47f888d10cac45ec8775e58481f5a8c2316d3fa01ff1e7b1bb63c64d2d0850b2da8fd040727b969d3b3f9b85afbd86b6cbfaecca580b853a1499f59

    • SSDEEP

      3072:Jy6nSomUPQukwpSor62AIiGYIR2LGPHc0Ul+S4KQdw6tqYKVFlCh7NZqSEgbh:JciFkwpL2DI0yPHTw6tVKYr

    Score
    3/10
    • Target

      1/Setup.exe

    • Size

      801.3MB

    • MD5

      4cd6b198144b2d85ecb105122814778b

    • SHA1

      182ba17254720753d13b4d7e99aaf174cc14333a

    • SHA256

      edc99e7a60436399c8cab31b3b609775209df410c452016900ce63e48997f20c

    • SHA512

      8bb7ff2ff1ad4cd32e579699df74d2840c108ba2649560817811f7c1e5999473a98b4a1a2e5dd1d0a7ca724f3db1548f88f0f4bbeddd54fd50dff0b14a986e9f

    • SSDEEP

      12288:W0lnTBTbY6Zb1Y0jAgp2X6IK0NKJ1noE+FKP4:WslTMmW0jvQ6IogEMKA

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Loads dropped DLL

    • Accesses 2FA software files, possible credential harvesting

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Suspicious use of SetThreadContext

    • Target

      1/bin/dxsupport_episodic.dll

    • Size

      3.3MB

    • MD5

      e6945cceefc0a122833576a5fc5f88f4

    • SHA1

      2a2f4ed006ba691f28fda1e6b8c66a94b53efe9d

    • SHA256

      fb8d0049f5dd5858c3b1da4836fb4b77d97b72d67ad951edb48f1a3e087ec2b1

    • SHA512

      32d32675f9c5778c01044251abed80f46726a8b5015a3d7b22bbe503954551a59848dacfe730f00e1cd2c183e7ccccb2049cde3bc32c6538ff9eb2763392b8c9

    • SSDEEP

      49152:0yZ9lnpmVm/w+EwVOmufvkQS8MH2J9CqS5Sqr88pPWW5KhQYPsXqUiQt:F9fWAwVBC8MH2JNSF8+YPsXqUTt

    Score
    3/10
    • Target

      1/borlndmm.dll

    • Size

      47KB

    • MD5

      e3fcf256b4683ab92703842985b5e725

    • SHA1

      0cd88d6b7fea697aef161f861861ecf8bdd4586d

    • SHA256

      ca1f509d6779bc005f332027d50e9bafa952bcf970953593a9566973b4122759

    • SHA512

      50d96e1ef2d8e941ad15427359600d35ef7cc879da9b14dc0b6228ddc375f5743e2c3a1ee239fd4f51261c4f1bc95d8a044abfcb052626fb86edcc54e7e74985

    • SSDEEP

      768:Bu2xqT9w4SsJwUIgOmoowURkYAwtVo3c8EL+:BuD643Jd5Omvs39

    Score
    3/10
    • Target

      1/data/dxsupport.cfg

    • Size

      310KB

    • MD5

      0b9fcfbd6d44e4d83605cc35171668c8

    • SHA1

      f4013116d6750829851370ed19a9eaf8251ad6e1

    • SHA256

      ebdcedbc3e24b911aacd7bb666ab426397ca7d7883a8d4e3cf28946041c95425

    • SHA512

      e920e284f47f888d10cac45ec8775e58481f5a8c2316d3fa01ff1e7b1bb63c64d2d0850b2da8fd040727b969d3b3f9b85afbd86b6cbfaecca580b853a1499f59

    • SSDEEP

      3072:Jy6nSomUPQukwpSor62AIiGYIR2LGPHc0Ul+S4KQdw6tqYKVFlCh7NZqSEgbh:JciFkwpL2DI0yPHTw6tVKYr

    Score
    3/10
    • Target

      1/data/dxsupport_episodic.dll

    • Size

      3.3MB

    • MD5

      e6945cceefc0a122833576a5fc5f88f4

    • SHA1

      2a2f4ed006ba691f28fda1e6b8c66a94b53efe9d

    • SHA256

      fb8d0049f5dd5858c3b1da4836fb4b77d97b72d67ad951edb48f1a3e087ec2b1

    • SHA512

      32d32675f9c5778c01044251abed80f46726a8b5015a3d7b22bbe503954551a59848dacfe730f00e1cd2c183e7ccccb2049cde3bc32c6538ff9eb2763392b8c9

    • SSDEEP

      49152:0yZ9lnpmVm/w+EwVOmufvkQS8MH2J9CqS5Sqr88pPWW5KhQYPsXqUiQt:F9fWAwVBC8MH2JNSF8+YPsXqUTt

    Score
    3/10
    • Target

      1/data/dxsupport_mac.cfg

    • Size

      3.3MB

    • MD5

      e6945cceefc0a122833576a5fc5f88f4

    • SHA1

      2a2f4ed006ba691f28fda1e6b8c66a94b53efe9d

    • SHA256

      fb8d0049f5dd5858c3b1da4836fb4b77d97b72d67ad951edb48f1a3e087ec2b1

    • SHA512

      32d32675f9c5778c01044251abed80f46726a8b5015a3d7b22bbe503954551a59848dacfe730f00e1cd2c183e7ccccb2049cde3bc32c6538ff9eb2763392b8c9

    • SSDEEP

      49152:0yZ9lnpmVm/w+EwVOmufvkQS8MH2J9CqS5Sqr88pPWW5KhQYPsXqUiQt:F9fWAwVBC8MH2JNSF8+YPsXqUTt

    Score
    3/10
    • Target

      1/libEGL.dll

    • Size

      18KB

    • MD5

      379358b4cd4b60137c0807f327531987

    • SHA1

      b0a5f6e3dcd0dbc94726f16ed55d2461d1737b59

    • SHA256

      0ff1d03926f5d9c01d02fae5c5e1f018a87d7f90a1826de47277530bfc7776f8

    • SHA512

      097c08135d654596a19ada814ad360a8c2374d989cbd7094c6acb092e9854abf1f1d878d3da72b66c4c75806586bee7fe04d555a1d82db170725bdbeadea7d50

    • SSDEEP

      384:rLyPunoshzdtnbuH0aXOk0GfZh5g+zCxU:rLy7s5dJuHHOqhyy

    Score
    1/10
    • Target

      1/libeay32.dll

    • Size

      3.3MB

    • MD5

      e6945cceefc0a122833576a5fc5f88f4

    • SHA1

      2a2f4ed006ba691f28fda1e6b8c66a94b53efe9d

    • SHA256

      fb8d0049f5dd5858c3b1da4836fb4b77d97b72d67ad951edb48f1a3e087ec2b1

    • SHA512

      32d32675f9c5778c01044251abed80f46726a8b5015a3d7b22bbe503954551a59848dacfe730f00e1cd2c183e7ccccb2049cde3bc32c6538ff9eb2763392b8c9

    • SSDEEP

      49152:0yZ9lnpmVm/w+EwVOmufvkQS8MH2J9CqS5Sqr88pPWW5KhQYPsXqUiQt:F9fWAwVBC8MH2JNSF8+YPsXqUTt

    Score
    3/10
    • Target

      1/msvcr120.dll

    • Size

      3.3MB

    • MD5

      e6945cceefc0a122833576a5fc5f88f4

    • SHA1

      2a2f4ed006ba691f28fda1e6b8c66a94b53efe9d

    • SHA256

      fb8d0049f5dd5858c3b1da4836fb4b77d97b72d67ad951edb48f1a3e087ec2b1

    • SHA512

      32d32675f9c5778c01044251abed80f46726a8b5015a3d7b22bbe503954551a59848dacfe730f00e1cd2c183e7ccccb2049cde3bc32c6538ff9eb2763392b8c9

    • SSDEEP

      49152:0yZ9lnpmVm/w+EwVOmufvkQS8MH2J9CqS5Sqr88pPWW5KhQYPsXqUiQt:F9fWAwVBC8MH2JNSF8+YPsXqUTt

    Score
    3/10
    • Target

      1/profiles/dxsupport.cfg

    • Size

      310KB

    • MD5

      0b9fcfbd6d44e4d83605cc35171668c8

    • SHA1

      f4013116d6750829851370ed19a9eaf8251ad6e1

    • SHA256

      ebdcedbc3e24b911aacd7bb666ab426397ca7d7883a8d4e3cf28946041c95425

    • SHA512

      e920e284f47f888d10cac45ec8775e58481f5a8c2316d3fa01ff1e7b1bb63c64d2d0850b2da8fd040727b969d3b3f9b85afbd86b6cbfaecca580b853a1499f59

    • SSDEEP

      3072:Jy6nSomUPQukwpSor62AIiGYIR2LGPHc0Ul+S4KQdw6tqYKVFlCh7NZqSEgbh:JciFkwpL2DI0yPHTw6tVKYr

    Score
    3/10
    • Target

      1/profiles/dxsupport_episodic.dll

    • Size

      3.3MB

    • MD5

      e6945cceefc0a122833576a5fc5f88f4

    • SHA1

      2a2f4ed006ba691f28fda1e6b8c66a94b53efe9d

    • SHA256

      fb8d0049f5dd5858c3b1da4836fb4b77d97b72d67ad951edb48f1a3e087ec2b1

    • SHA512

      32d32675f9c5778c01044251abed80f46726a8b5015a3d7b22bbe503954551a59848dacfe730f00e1cd2c183e7ccccb2049cde3bc32c6538ff9eb2763392b8c9

    • SSDEEP

      49152:0yZ9lnpmVm/w+EwVOmufvkQS8MH2J9CqS5Sqr88pPWW5KhQYPsXqUiQt:F9fWAwVBC8MH2JNSF8+YPsXqUTt

    Score
    3/10
    • Target

      1/profiles/dxsupport_mac.cfg

    • Size

      3.3MB

    • MD5

      e6945cceefc0a122833576a5fc5f88f4

    • SHA1

      2a2f4ed006ba691f28fda1e6b8c66a94b53efe9d

    • SHA256

      fb8d0049f5dd5858c3b1da4836fb4b77d97b72d67ad951edb48f1a3e087ec2b1

    • SHA512

      32d32675f9c5778c01044251abed80f46726a8b5015a3d7b22bbe503954551a59848dacfe730f00e1cd2c183e7ccccb2049cde3bc32c6538ff9eb2763392b8c9

    • SSDEEP

      49152:0yZ9lnpmVm/w+EwVOmufvkQS8MH2J9CqS5Sqr88pPWW5KhQYPsXqUiQt:F9fWAwVBC8MH2JNSF8+YPsXqUTt

    Score
    3/10
    • Target

      1/profiles/preview_work.dll

    • Size

      310KB

    • MD5

      0b9fcfbd6d44e4d83605cc35171668c8

    • SHA1

      f4013116d6750829851370ed19a9eaf8251ad6e1

    • SHA256

      ebdcedbc3e24b911aacd7bb666ab426397ca7d7883a8d4e3cf28946041c95425

    • SHA512

      e920e284f47f888d10cac45ec8775e58481f5a8c2316d3fa01ff1e7b1bb63c64d2d0850b2da8fd040727b969d3b3f9b85afbd86b6cbfaecca580b853a1499f59

    • SSDEEP

      3072:Jy6nSomUPQukwpSor62AIiGYIR2LGPHc0Ul+S4KQdw6tqYKVFlCh7NZqSEgbh:JciFkwpL2DI0yPHTw6tVKYr

    Score
    3/10

MITRE ATT&CK Enterprise v6

Tasks

static1

Score
1/10

behavioral1

Score
1/10

behavioral2

Score
1/10

behavioral3

Score
3/10

behavioral4

Score
3/10

behavioral5

Score
3/10

behavioral6

Score
3/10

behavioral7

Score
1/10

behavioral8

vidar7c3b9638dfdc3d98c6bdc75b937c88c7spywarestealer
Score
10/10

behavioral9

Score
3/10

behavioral10

Score
3/10

behavioral11

Score
3/10

behavioral12

Score
1/10

behavioral13

Score
3/10

behavioral14

Score
3/10

behavioral15

Score
3/10

behavioral16

Score
3/10

behavioral17

Score
3/10

behavioral18

Score
3/10

behavioral19

Score
1/10

behavioral20

Score
1/10

behavioral21

Score
3/10

behavioral22

Score
3/10

behavioral23

Score
3/10

behavioral24

Score
3/10

behavioral25

Score
3/10

behavioral26

Score
1/10

behavioral27

Score
3/10

behavioral28

Score
3/10

behavioral29

Score
3/10

behavioral30

Score
3/10

behavioral31

Score
3/10

behavioral32

Score
3/10