Overview

overview

10

Static

static

8

adc8b17547...cf.exe

windows7-x64

10

adc8b17547...cf.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    adc8b17547a2eee0a06fe957e588f13c3c38fecaea19c420798d7baf5309fccf

  • Size

    527KB

  • Sample

    221124-pz878shc8y

  • MD5

    db43e9c32675bcc1b9af97f16397a164

  • SHA1

    311eef0b07b9a29f8563a94e72323c6914037f7d

  • SHA256

    adc8b17547a2eee0a06fe957e588f13c3c38fecaea19c420798d7baf5309fccf

  • SHA512

    728c1ac9dab24781171e9b12c65446b008fba1042a47d382563dd38a615ef513d9b4ed273b151f51e7b5249ca86cad6f195e2485e0bdd93328a5e7747d7ab818

  • SSDEEP

    12288:gOFXeZJys73dOvXDpNjNe8z2eZJys73dOvXDpNjNe8hs/og4:bXeZJ8NI8z2eZJ8NI8hOL4

Score
10/10
evasionpersistenceupx

Malware Config

Targets

    • Target

      adc8b17547a2eee0a06fe957e588f13c3c38fecaea19c420798d7baf5309fccf

    • Size

      527KB

    • MD5

      db43e9c32675bcc1b9af97f16397a164

    • SHA1

      311eef0b07b9a29f8563a94e72323c6914037f7d

    • SHA256

      adc8b17547a2eee0a06fe957e588f13c3c38fecaea19c420798d7baf5309fccf

    • SHA512

      728c1ac9dab24781171e9b12c65446b008fba1042a47d382563dd38a615ef513d9b4ed273b151f51e7b5249ca86cad6f195e2485e0bdd93328a5e7747d7ab818

    • SSDEEP

      12288:gOFXeZJys73dOvXDpNjNe8z2eZJys73dOvXDpNjNe8hs/og4:bXeZJ8NI8z2eZJ8NI8hOL4

    Score
    10/10
    evasionpersistenceupx

    • Modifies visibility of file extensions in Explorer

      evasion

    • Blocks application from running via registry modification

      Adds application to list of disallowed applications.

      evasion

    • Executes dropped EXE

    • Sets file execution options in registry

      persistence

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Loads dropped DLL

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Replication Through Removable Media

1
T1091

Execution

Persistence

Hidden Files and Directories

2
T1158

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

2
T1158

Modify Registry

2
T1112

Credential Access

Discovery

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Exfiltration

Command and Control

Impact

Tasks