General

  • Target
    TeamViewerQS-ITR.exe
  • Size 30.2MB
  • Sample260727-pj49caah42
  • SHA256 d98d3359f06e5602dfaaeacad48aa41ed402b9ec7bfe4fc471f477f7fcc8456a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      TeamViewerQS-ITR.exe
    • Size 30.2MB
    • SHA256 d98d3359f06e5602dfaaeacad48aa41ed402b9ec7bfe4fc471f477f7fcc8456a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Checks computer location settings

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

    • Target
      $PLUGINSDIR/CustomerTools.dll
    • Size 1.1MB
    • SHA256 6428451d60cb29e9a8a3e1fe60d92819ad6861634128e5dd4492086be40001de
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • 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/nsJSON.dll
    • Size 30KB
    • SHA256 018cba12efaab3ec61cfa2c54772f0e070452d57f2fc71026826fd7e3f59bd39
    • 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 62.0MB
    • SHA256 bc8763f14f3212fbc084f281a5d63e95fb982eeee8d3dde416326644f749e8cc
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Checks computer location settings

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

    • Target
      TeamViewer_Desktop.exe
    • Size 16.5MB
    • SHA256 e2a8ade20042ecc35e6be20fcd9b1a9ae03e5724aaf6d8c406dd443a46fd7aaa
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Target
      TeamViewer_Note.exe
    • Size 568KB
    • SHA256 eb62215f5faf67305c82e25aa94644f8f08b5ce901948cd9885f1ae335c874fd
    • 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

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

discovery
Score
3/10

behavioral12

discovery
Score
3/10

behavioral13

discovery
Score
3/10

behavioral14

discovery
Score
3/10

behavioral15

defense_evasiondiscoveryspywarestealertrojan
Score
5/10

behavioral16

discoveryspywarestealer
Score
3/10

behavioral17

defense_evasiondiscoveryspywaretrojan
Score
3/10

behavioral18

discovery
Score
3/10

behavioral19

defense_evasiondiscoveryspywaretrojan
Score
3/10

behavioral20

discovery
Score
3/10

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