General

  • Target
    Game.Launcher.v17.9(1).rar
  • Size 964.4MB
  • Sample260217-1xhs2shv7f
  • SHA256 65293492afb72177f3acc43174cf57cfd528cbc580af9af0b9bac6c77726b0c2
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      CSERHelper.dll
    • Size 121KB
    • SHA256 09d4c2067217b1900d4d7a936969f809821649b10ed8afd0f49de2871f7a3784
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      Set-up.exe
    • Size 771.2MB
    • SHA256 ae212c33667c7bc2c2e9355f6076e3e96e762cd1a77eed216bbea301c0704326
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects Vidar Stealer

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Suspicious use of SetThreadContext

    • Target
      package/bins_cef_win32_win7-64.zip.vz.6a19f0c62ecc73bb23357ab974c241a5c4eb0f56_106290222
    • Size 101.4MB
    • SHA256 880f95388ba21224e6ef72e7f340f9a8c12bccdb98430b38aeb910e13ebb795f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      package/bins_codecs_win32.zip.vz.0558fe86c682156c00708ee8da2eadc016807c73_5761506
    • Size 5.5MB
    • SHA256 4da37928bdb7be46751c5fc9824f0487a11cffcc8520ab96ec423af44fd68826
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      package/bins_misc_win32.zip.vz.a3e74ae8d0c076039d4d0e820861b3b15ca319c1_11586963
    • Size 11.1MB
    • SHA256 453ba67070469c39faea5863d4bc292756751f0f60a4407a75b003688f8efdab
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      package/bins_webhelpers_win32_win7-64.zip.vz.0ffc5f3f63b378d43df992e273e7b4bcb2108837_3258786
    • Size 3.1MB
    • SHA256 7273725d49146648a3a95f9014a72a81440c449b2695ff85697792bd128196b1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      package/bins_win32.zip.vz.6ac8aaf5adc4146769e8bd244c356f3fbbced846_34539043
    • Size 32.9MB
    • SHA256 c1d4dc7df7f3aab2f923579545234fd201efee45a6c69d8b511dd6ae39eb273d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      package/public_all.zip.vz.c1ad9e5bc19f982693c1b2fa05c003014c8acef3_23691516
    • Size 22.6MB
    • SHA256 cd5482488bc66be8807b95c07caba02b2d14d402bfd649953cb8b7507621efe3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      package/resources_all.zip.vz.3c8b3203e5c69d75ea0684c2409b86fe4d0d6f83_2856188
    • Size 2.7MB
    • SHA256 2dcce4e5888c857fbb7d931f2d03c134abba0f024edde20244477012c5994ddd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      package/resources_hidpi_all.zip.vz.3de815c3117712cb9eeb7ea4c8b275faf481dcfd_56342
    • Size 55KB
    • SHA256 e9cfba9af633e9d216a0cde97b1177d4cbca2a1aca7e83aaf38655dbd9be4b7d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      package/resources_misc_all.zip.vz.e86a975545f3ab21a77373870cb311ef93934b8c_2224876
    • Size 2.1MB
    • SHA256 5e9ca0aac16b4d5caa2ac77ab2ce239e8dbcabe5ba6f0565112239ebb127ab2b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      package/steam_client_metrics.bin
    • Size 2KB
    • SHA256 766a23491045c55b45d70f274aa10b7f9a19eea18ca9d00ff879057a83fdc2da
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      package/steam_client_win32.installed
    • Size 472KB
    • SHA256 3d1f4ffc3593dd06c794d3a8c8320c49ac55f40c25eda0678b59602d9eb7c736
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      package/steam_client_win32.manifest
    • Size 8KB
    • SHA256 6d9b46c070ebeb0d9b0b898f66492ef5f162d8265835f30a72123ad23202ee9c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      package/steam_client_win64.installed
    • Size 472KB
    • SHA256 3d1f4ffc3593dd06c794d3a8c8320c49ac55f40c25eda0678b59602d9eb7c736
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      package/steam_client_win64.manifest
    • Size 8KB
    • SHA256 6d9b46c070ebeb0d9b0b898f66492ef5f162d8265835f30a72123ad23202ee9c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      package/steam_win32_steamrow.zip.vz.03fa75087c010a48720b6aea4fa4f79ca3f9cea4_1879798
    • Size 1.8MB
    • SHA256 5d0610bb01abd667817b14f5666fd6f6e597f023f0e41b5144ee2acac7373a66
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      package/steamui_websrc_all.zip.vz.8b0329c3c789be33795c5f7d850f0cae2808537a_24600569
    • Size 23.5MB
    • SHA256 060c78c1e56435eb9dc0c448546b18d35362081cdfa04e09085d1d4d4abe9468
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      steamui/movies/bigpicture_startup.webm
    • Size 1.3MB
    • SHA256 78e1f150f4cf528ed6768d40b84664209f7fbffb893bdf611bb0b5696938c2e6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      steamui/movies/controller_generic_mouse_move_trigger_click.webm
    • Size 464KB
    • SHA256 3eeed5fa76d55cf027ded293665dbb94d408b71ef15c1e39714c010980d76233
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      steamui/movies/controller_generic_thumbstick_move.webm
    • Size 487KB
    • SHA256 59bb7658d032a9ff86696d80e95816a885f911e0d784fdd45027b15591a7779f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      steamui/movies/controller_generic_trackpad_and_thumbsticks_move.webm
    • Size 315KB
    • SHA256 34527cf2b260511c53f654f0726365bcb6930f54446f1e1eccbf3a8b0bb2034b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      package/steamui_websrc_sounds_all.zip.vz.a2b25775b33d943e54c45d176558de379111ef5f_3220470
    • Size 3.1MB
    • SHA256 6779c1a758435a0f926a66137f6a57d1e6fac14281f92209cd70d5818a598878
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      package/strings_all.zip.vz.b91af90b90a31492c3cef82fdf5d1f1ca5c7d671_2014576
    • Size 1.9MB
    • SHA256 56be92ae83eda5918f47b3be197ef9775a2255c363935fc3f3c875d30ad61603
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      package/tenfoot_images_all.zip.vz.193cb8c4eb4446698ea2c0a9e8c4e6b6a623dac7_5572671
    • Size 5.3MB
    • SHA256 e1fee3beffa9d08a415a35ddc7d3141af6c44269c67e67aa0a3eea6e56889bd7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      win64/aom.dll
    • Size 9.1MB
    • SHA256 fbb0e54333700e7ffa9973a0099a96baf079f3b9179ab7ff2658e58012b79b62
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      win64/chromehtml.dll
    • Size 1.6MB
    • SHA256 77ab84fd7f03afa08776f50ef8671cd809e6e620f6eec68b2bf42d91b75a9b01
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      win64/dav1d.dll
    • Size 2.7MB
    • SHA256 8f9a171bf77b64e2d1233da4f51316b39f011af30de6da3a7dde9e1cb331fe27
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      win64/filesystem_stdio.dll
    • Size 256KB
    • SHA256 0b33dde007047a09f15d06dabac045775990929d93fce7dbe0c6a1ed2a32d2d4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      win64/gameoverlayui.dll
    • Size 5.5MB
    • SHA256 d13fe2d81a8098b880638d7b665fde8dfe763d1134a3be61646f567d636569b1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      win64/libavif-16.dll
    • Size 859KB
    • SHA256 3eb1e3507b252199971ff0e862d0a379acacba9f3e72a7e945d0fcbbb69eb4b7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      win64/vgui2_s.dll
    • Size 4.0MB
    • SHA256 964397270e90efc4a8d19f73089040b02735d1fbc260b2805c89e02d2f342a4d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10

MITRE ATT&CK Enterprise v16

Tasks

static1

infostealerthemidadiamondfox
Score
10/10

behavioral1

discovery
Score
3/10

behavioral2

discoveryvidarstealerthemida
Score
10/10

behavioral3

Score
3/10

behavioral4

Score
3/10

behavioral5

Score
3/10

behavioral6

Score
3/10

behavioral7

Score
3/10

behavioral8

Score
3/10

behavioral9

Score
3/10

behavioral10

Score
3/10

behavioral11

Score
3/10

behavioral12

Score
3/10

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
3/10

behavioral20

Score
3/10

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
1/10

behavioral28

Score
1/10

behavioral29

Score
1/10

behavioral30

Score
1/10

behavioral31

Score
1/10

behavioral32

Score
1/10