Resubmissions

31-10-2020 19:57

201031-gmamv4vay6 7

Analysis

  • max time kernel
    13s
  • max time network
    15s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    31-10-2020 19:57

General

  • Target

    b7ef24ad8a535455c3818cf62341d3bdd474620e995fc6ba942aa76c320a746a.bin.sample.exe

  • Size

    266KB

  • MD5

    714e24763c00bb3d53236ed8130e2186

  • SHA1

    f3d308cf6d2f62c5511c9b3ac7f71b5bbbd59167

  • SHA256

    b7ef24ad8a535455c3818cf62341d3bdd474620e995fc6ba942aa76c320a746a

  • SHA512

    ad4a5b370ea7189fe86be7a4b748c32b8f191983f44c821beab5f02cb53331f81e2f14ccbbc8a6cd16f242f29c7906ef62bdc7369a9ae80e994fe6dc646897a3

Score
7/10

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b7ef24ad8a535455c3818cf62341d3bdd474620e995fc6ba942aa76c320a746a.bin.sample.exe
    "C:\Users\Admin\AppData\Local\Temp\b7ef24ad8a535455c3818cf62341d3bdd474620e995fc6ba942aa76c320a746a.bin.sample.exe"
    1⤵
    • Sets desktop wallpaper using registry
    PID:1916

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Impact

Defacement

1
T1491

Replay Monitor

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Downloads

  • memory/1916-0-0x0000000074480000-0x0000000074B6E000-memory.dmp
    Filesize

    6.9MB

  • memory/1916-1-0x0000000000D90000-0x0000000000D91000-memory.dmp
    Filesize

    4KB