General

  • Target
    TeamViewerQS_x64.exe
  • Size 32.8MB
  • Sample260529-age44set7m
  • SHA256 a0154c403b0ac58b880aee26f1e7f236fbc60a8c2ad4c97b042f5ea008fcaf61
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      TeamViewerQS_x64.exe
    • Size 32.8MB
    • SHA256 a0154c403b0ac58b880aee26f1e7f236fbc60a8c2ad4c97b042f5ea008fcaf61
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Checks computer location settings

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

    • Target
      $PLUGINSDIR/InstallOptions.dll
    • Size 15KB
    • SHA256 44b1d70219f88564d94da9fc8a7ca4d25d103575519c84a44df3057b8af98f71
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 8b4c47c4cf5e76ec57dd5a050d5acd832a0d532ee875d7b44f6cdaf68f90d37c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/TvGetVersion.dll
    • Size 696KB
    • SHA256 e35396c7d7e32a8fe771895ed9ea16bd85c8544410bf4dc70a42ccd2884cfd83
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/nsis7z.dll
    • Size 187KB
    • SHA256 5d71aaeefbc81732017e9040c8087e6686a16dd54e6d9bcd5ba7a47af68cc925
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      TeamViewer.exe
    • Size 67.3MB
    • SHA256 b261874ad05fc0639fdff1749a9fb96e5415e69b060b6a1abe52030749edd39c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Checks computer location settings

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

    • Target
      TeamViewer_Desktop.exe
    • Size 18.5MB
    • SHA256 06825b1f0677b2c6f03bf677e07957220c7b386a57025b5254618b209574775c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Target
      TeamViewer_Note.exe
    • Size 628KB
    • SHA256 6f56e7950621520f7c946168b79331914702b7807b35f58121223ff6689bd3ce
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Target
      TeamViewer_Resource_ar.dll
    • Size 365KB
    • SHA256 59545f2923ca8f45441385a4db5444f4e0500127fd79de5ff07eb5accbe79621
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      TeamViewer_Resource_bg.dll
    • Size 428KB
    • SHA256 1cc3673188801d65b79cb6142d5fcfdaf4fd335aa4824003a9c8f64758aa11cf
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      TeamViewer_Resource_cs.dll
    • Size 399KB
    • SHA256 e2fd1bf82f587f323d8092193b342b4aa4e282874ff3117672b84f424d33d928
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      TeamViewer_Resource_da.dll
    • Size 394KB
    • SHA256 89e67e7f0ef0cfe0b979e13f19827634d0ad916e611b348ba5edc61323f6c502
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      TeamViewer_Resource_de.dll
    • Size 440KB
    • SHA256 f5e61bfebf56aef9294d8fbb38ec9df7f76f100e051656ca3f534e0540fe427b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      TeamViewer_Resource_el.dll
    • Size 467KB
    • SHA256 194c01809f16765dc252a66966c1990ed0ffd4a43059104b08303563ef850d80
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      TeamViewer_Resource_en.dll
    • Size 383KB
    • SHA256 208f64705f7d37855dab60f7c9ef6ce4e67bdf57fd1c93373ed1965ed41bfa82
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      TeamViewer_Resource_es.dll
    • Size 436KB
    • SHA256 24cde7724b616f848324f022a69cb16191871f2538ac8ad90465c4a8981455aa
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

defense_evasiondiscoveryspywarestealertrojan
Score
5/10

behavioral2

defense_evasiondiscoveryspywarestealertrojan
Score
4/10

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

defense_evasiondiscoveryspywarestealertrojan
Score
5/10

behavioral12

defense_evasiondiscoveryspywarestealertrojan
Score
3/10

behavioral13

defense_evasionspywaretrojan
Score
3/10

behavioral14

defense_evasionspywaretrojan
Score
3/10

behavioral15

defense_evasionspywaretrojan
Score
1/10

behavioral16

defense_evasionspywaretrojan
Score
1/10

behavioral17

Score
1/10

behavioral18

Score
1/10

behavioral19

Score
1/10

behavioral20

Score
1/10

behavioral21

Score
1/10

behavioral22

Score
1/10

behavioral23

Score
1/10

behavioral24

Score
1/10

behavioral25

Score
1/10

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