General

  • Target
    cd926796eadf716a24f5e94c1749ba99e987f6c4b30d0caa853a774a4afa3108.bin
  • Size 47.6MB
  • Sample260823-jlnfqavbjd
  • SHA256 cd926796eadf716a24f5e94c1749ba99e987f6c4b30d0caa853a774a4afa3108
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      EdgeUpdate/1.3.195.15/MicrosoftEdgeComRegisterShellARM64.exe
    • Size 182KB
    • SHA256 b91bad4c618eb6049b19364f62827470095e30519d07f4e0f2ccc387ddd5f1bf
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      EdgeUpdate/1.3.195.15/MicrosoftEdgeUpdate.exe
    • Size 201KB
    • SHA256 b4b8a2f87ee9c5f731189fe9f622cb9cd18fa3d55b0e8e0ae3c3a44a0833709f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Checks computer location settings

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

    • Target
      EdgeUpdate/1.3.195.15/MicrosoftEdgeUpdateBroker.exe
    • Size 98KB
    • SHA256 3e90c66d0d00e294b9b51ec3ed7f846975d93736d424da3c253a2238e63cfb33
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      EdgeUpdate/1.3.195.15/MicrosoftEdgeUpdateComRegisterShell64.exe
    • Size 215KB
    • SHA256 5f82471d58b6e700248d9602ce4a0a5cda4d2e2863ef1eb9fee4effcc07f3767
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Target
      EdgeUpdate/1.3.195.15/MicrosoftEdgeUpdateCore.exe
    • Size 261KB
    • SHA256 f8535d5d73ebebed15adc6ae2ced6bb4889aa23e6ffe55faeabd961bf77b05e4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      EdgeUpdate/1.3.195.15/MicrosoftEdgeUpdateOnDemand.exe
    • Size 98KB
    • SHA256 d4cb47b4444be38bb6dcadc8bc9cacc029cb73a66bc7af152c1c4ca022446aa4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      EdgeUpdate/1.3.195.15/MicrosoftEdgeUpdateSetup.exe
    • Size 1.6MB
    • SHA256 91f0deec7d7319e57477b74a7a5f4d17c15eb2924b53e05a5998d67ecc8201f2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    4/10
    • Target
      EdgeUpdate/1.3.195.15/msedgeupdate.dll
    • Size 2.1MB
    • SHA256 03c3c918886e58f096aa8e919b1e9f8dcd5a9f2a4765971049bf8da305476f44
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      EdgeUpdate/1.3.195.15/msedgeupdateres_af.dll
    • Size 29KB
    • SHA256 9841d787142dd54fea6b033bd897f05f3e617b48b051de0ee3cf5865b3393150
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      EdgeUpdate/1.3.195.15/msedgeupdateres_am.dll
    • Size 24KB
    • SHA256 e284453cd512e446fcbf9440013f8cb2348ffd6b1acec5366f2511cdf88b1794
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      EdgeUpdate/1.3.195.15/msedgeupdateres_ar.dll
    • Size 26KB
    • SHA256 2533d443b68c5288468b0b20cc3a70dc05f0498369d5321368a97dd5bf3268c8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      EdgeUpdate/1.3.195.15/msedgeupdateres_as.dll
    • Size 29KB
    • SHA256 cd32339fd7e4a5959e93eb5bfd6e009e4137e15c5e6c2e861d7891487216da49
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      EdgeUpdate/1.3.195.15/msedgeupdateres_az.dll
    • Size 29KB
    • SHA256 b4ea3c63fa0104093a2b2034f950428e66d2cf3d55f0fc5bd688483392d60d69
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      EdgeUpdate/1.3.195.15/msedgeupdateres_bg.dll
    • Size 29KB
    • SHA256 e400415638a7b7dcc28b14a257a28e93e423c396e89a02cba51623fdfbdc6b0b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      EdgeUpdate/1.3.195.15/msedgeupdateres_bn-IN.dll
    • Size 29KB
    • SHA256 1a8465922bbb05a97a24f6c2200fcc7afd8bd0ace245c2eda9d9d335d4fb9353
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      EdgeUpdate/1.3.195.15/msedgeupdateres_bn.dll
    • Size 29KB
    • SHA256 2bb7455999b8f53a2a0834588ca4da4703f4da362a127d01cc6bd60ca0303799
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
1/10

behavioral1

Score
1/10

behavioral2

Score
1/10

behavioral3

defense_evasiondiscoverytrojan
Score
5/10

behavioral4

defense_evasiondiscoverytrojan
Score
3/10

behavioral5

discovery
Score
3/10

behavioral6

discovery
Score
3/10

behavioral7

persistenceprivilege_escalation
Score
5/10

behavioral8

persistenceprivilege_escalation
Score
5/10

behavioral9

discovery
Score
3/10

behavioral10

discovery
Score
3/10

behavioral11

discovery
Score
3/10

behavioral12

discovery
Score
3/10

behavioral13

discovery
Score
4/10

behavioral14

discovery
Score
4/10

behavioral15

discovery
Score
3/10

behavioral16

discovery
Score
3/10

behavioral17

discovery
Score
3/10

behavioral18

discovery
Score
3/10

behavioral19

discovery
Score
3/10

behavioral20

discovery
Score
3/10

behavioral21

discovery
Score
3/10

behavioral22

discovery
Score
3/10

behavioral23

discovery
Score
3/10

behavioral24

discovery
Score
3/10

behavioral25

discovery
Score
3/10

behavioral26

discovery
Score
3/10

behavioral27

discovery
Score
3/10

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