Overview

overview

7

Static

static

3

723bdcaa98...b1.exe

windows10-2004-x64

7

723bdcaa98...b1.exe

windows11-ltsc_2024-x64

7

$PLUGINSDI...og.dll

windows10-2004-x64

3

$PLUGINSDI...og.dll

windows11-ltsc_2024-x64

3

0/Setup.exe

windows10-2004-x64

3

0/Setup.exe

windows11-ltsc_2024-x64

3

08E5C.dll

windows10-2004-x64

1

08E5C.dll

windows11-ltsc_2024-x64

1

1/11.exe

windows10-2004-x64

3

1/11.exe

windows11-ltsc_2024-x64

3

2/2.exe

windows10-2004-x64

3

2/2.exe

windows11-ltsc_2024-x64

3

Ionic.Zip.dll

windows10-2004-x64

1

Ionic.Zip.dll

windows11-ltsc_2024-x64

1

SibClr.dll

windows10-2004-x64

3

SibClr.dll

windows11-ltsc_2024-x64

3

Sibjs.exe

windows10-2004-x64

3

Sibjs.exe

windows11-ltsc_2024-x64

3

Sibuia.exe

windows10-2004-x64

3

Sibuia.exe

windows11-ltsc_2024-x64

3

Zip.dll

windows10-2004-x64

1

Zip.dll

windows11-ltsc_2024-x64

1

Sharing

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General

  • Target
    723bdcaa98933334bda7454d1e50083c743da9c72edcd2a9e879cf024c4d1eb1
  • Size 6.2MB
  • Sample260719-3kp3psay7v
  • SHA256 723bdcaa98933334bda7454d1e50083c743da9c72edcd2a9e879cf024c4d1eb1
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discovery

Malware Config

Targets

    • Target
      723bdcaa98933334bda7454d1e50083c743da9c72edcd2a9e879cf024c4d1eb1
    • Size 6.2MB
    • SHA256 723bdcaa98933334bda7454d1e50083c743da9c72edcd2a9e879cf024c4d1eb1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    discovery

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2
    • Target
      $PLUGINSDIR/siblog.dll
    • Size 146KB
    • SHA256 d3289b09fc9c37a80f0215b5c8c7990b9d3353e0c27cc4689e806d6026b6dda7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral3behavioral4
    • Target
      0/Setup.exe
    • Size 5.1MB
    • SHA256 8201f374070f944d650a02a5d8ee365dacd92ef4b175aaf4ad994f0f5fd86047
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral5behavioral6
    • Target
      08E5C.tmp
    • Size 4KB
    • SHA256 bbb4de5522fd19c27180d907946e1bfa57ef89f2ff1ca365b75d9c166ef61df1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral7behavioral8
    • Target
      1/11.exe
    • Size 323KB
    • SHA256 48fec89589b940e903923b588f3dcbb636676b15ba39e7b644a0c185bdea695e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral10behavioral9
    • Target
      2/2.exe
    • Size 323KB
    • SHA256 0b8c0c908da39e77e0ef2f4b3b0eb96f3709d052252e0eae619790c61fc42b81
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral11behavioral12
    • Target
      Ionic.Zip.dll
    • Size 420KB
    • SHA256 35d73ec1b3bcdd743c951502aa5ac6bb756e6087311bfc9648587d6c94ca746f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral13behavioral14
    • Target
      SibClr.dll
    • Size 66KB
    • SHA256 ffc17acf3f3c8e73b944e279fee7ecaf6fac46ec4c305aedc1c51122db256e37
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral15behavioral16
    • Target
      Sibjs.exe
    • Size 2.1MB
    • SHA256 94a297719f304bb12f650d693984db73c7a72685f28cdeeca2fa34a407808231
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral17behavioral18
    • Target
      Sibuia.exe
    • Size 2.2MB
    • SHA256 845bb388322c35078cfc9d47d4d1752b62f796f4defa79215004547a040d0704
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral19behavioral20
    • Target
      Zip.dll
    • Size 27KB
    • SHA256 fc66cd9add2a83dd2fb12cd908e8f70d54530d4dbf011e948c8adeaaa1dc975b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral21behavioral22

MITRE ATT&CK Enterprise v16

Tasks