Overview

overview

10

Static

static

bb612a0d83...2a.exe

windows7-x64

10

bb612a0d83...2a.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    bb612a0d83c4777ce1d6aa290d7d2a861be3146f7aac075a1238018b5c21092a

  • Size

    434KB

  • Sample

    221123-s1r7wsfg8y

  • MD5

    c9b4cd51c8e9d392b3f6bf5859d9ad8d

  • SHA1

    28606adbcd325b4b05b304016ad7eea2024cf782

  • SHA256

    bb612a0d83c4777ce1d6aa290d7d2a861be3146f7aac075a1238018b5c21092a

  • SHA512

    b585878af2a83258663b9eb51390ea442f13fe083965fb01ea42be2c603adf85f552023bc0171c964310c03df4c192bb5bbaf4df69433ac512a4da719c3af6a7

  • SSDEEP

    6144:MRAhhJxX7bNINTf4cC05nh+H0Vq1p6xxeN9CYqzWiQc/cMgWcsb95gf:UsAqMGHGqExeNG4cO/sbTgf

Score
10/10
persistence

Malware Config

Targets

    • Target

      bb612a0d83c4777ce1d6aa290d7d2a861be3146f7aac075a1238018b5c21092a

    • Size

      434KB

    • MD5

      c9b4cd51c8e9d392b3f6bf5859d9ad8d

    • SHA1

      28606adbcd325b4b05b304016ad7eea2024cf782

    • SHA256

      bb612a0d83c4777ce1d6aa290d7d2a861be3146f7aac075a1238018b5c21092a

    • SHA512

      b585878af2a83258663b9eb51390ea442f13fe083965fb01ea42be2c603adf85f552023bc0171c964310c03df4c192bb5bbaf4df69433ac512a4da719c3af6a7

    • SSDEEP

      6144:MRAhhJxX7bNINTf4cC05nh+H0Vq1p6xxeN9CYqzWiQc/cMgWcsb95gf:UsAqMGHGqExeNG4cO/sbTgf

    Score
    10/10
    persistence

    • Modifies system executable filetype association

      persistence

    • Executes dropped EXE

    • Modifies Installed Components in the registry

      persistence

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Change Default File Association

1
T1042

Registry Run Keys / Startup Folder

2
T1060

Privilege Escalation

Defense Evasion

Modify Registry

3
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks