General

  • Target
    IriunWebcam-2.9.8.exe
  • Size 2.6MB
  • Sample260825-ah2dqs1tav
  • SHA256 dfc4ac4c72fc3443821894b3de9064d1dd80ad4a24b39d15c9afb1f68049c9a1
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      IriunWebcam-2.9.8.exe
    • Size 2.6MB
    • SHA256 dfc4ac4c72fc3443821894b3de9064d1dd80ad4a24b39d15c9afb1f68049c9a1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    5/10
    • Discovers running processes

      Running process information can be used to identify security tools or plan follow-on actions.

    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 996645d7f16a6294babb6da83478062aed7b72318d7a51b66e90ab5d3edc51a5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/nsDialogs.dll
    • Size 9KB
    • SHA256 715a9b58de0995d1a08384c522ad9af210e2791aaf8e87a6c07bfe72ebfd2cb5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/nsExec.dll
    • Size 7KB
    • SHA256 3a101fa91d4e8831dfb748a1e345ab74fd4a551e64254710bdf53972ba9b473c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $TEMP/devcon.exe
    • Size 117KB
    • SHA256 8b9bf2c01136e203732dda5232924aff40ae67d6168d05ca80efd19902cb8fc9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      $TEMP/devgen.exe
    • Size 49KB
    • SHA256 7a8503cb534e005ef3c756a59758e6404dee22faea047dcf5e7ba32f4813ca9b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      $TEMP/iriunv.dll
    • Size 171KB
    • SHA256 c053d6e7e490a286370e9114a2ad4bb360c2824a5f3184b1433c9c37998d001d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      $TEMP/iriunv0Driver.dll
    • Size 34KB
    • SHA256 1efd96d336cd84559428ddb41f477800f4107898fe95173d355a4ebf254bc67e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      $TEMP/iriunv1Driver.dll
    • Size 34KB
    • SHA256 081c700ab291f07bc082c623f189a565e54dd72eac044ce6b8d790f613607a40
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      $TEMP/iriunv2Driver.dll
    • Size 34KB
    • SHA256 df8801aa8ec84e96b389bf6c7cc35322f46c6447e993be78e3415762d87b2948
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      $TEMP/iriunv3Driver.dll
    • Size 34KB
    • SHA256 25f08ed7bdeb98a071da6f5a2c752b615e6d2a2a070bd37ad64ac290385d4843
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      AdbWinApi.dll
    • Size 95KB
    • SHA256 d60103a5e99bc9888f786ee916f5d6e45493c3247972cb053833803de7e95cf9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      AdbWinUsbApi.dll
    • Size 61KB
    • SHA256 25207c506d29c4e8dceb61b4bd50e8669ba26012988a43fbf26a890b1e60fc97
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      IriunWebcam.exe
    • Size 503KB
    • SHA256 a321ce1ab7516afaf6de60097f5967cb0d899d781b3eadbd10dd8942c421b292
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Downloads MZ/PE file

    • Target
      adb.exe
    • Size 1.9MB
    • SHA256 766bd599dc2012ec79826cc54690276b46682d067ca8723e322a65a921a24226
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      avcodec-62.dll
    • Size 1.6MB
    • SHA256 f0d91729a24dba84020badaaf7bb6f429b8283840e8f9239d0c8bb69fdc183a4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      avutil-60.dll
    • Size 865KB
    • SHA256 8cd48c0566ce5cd67172d0f38ece80f4975ed23309a58db0fc8b0331c1041b4b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

discovery
Score
5/10

behavioral2

discovery
Score
5/10

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

Score
1/10

behavioral10

Score
1/10

behavioral11

Score
1/10

behavioral12

Score
1/10

behavioral13

Score
1/10

behavioral14

Score
1/10

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

discovery
Score
3/10

behavioral23

discovery
Score
3/10

behavioral24

discovery
Score
3/10

behavioral25

discovery
Score
3/10

behavioral26

discovery
Score
8/10

behavioral27

discoverypersistenceransomware
Score
8/10

behavioral28

discovery
Score
3/10

behavioral29

discovery
Score
3/10

behavioral30

discovery
Score
3/10

behavioral31

discovery
Score
3/10

behavioral32

discovery
Score
3/10