Overview

overview

10

Static

static

10

NEAS.d6a11...JC.exe

windows7-x64

10

NEAS.d6a11...JC.exe

windows10-2004-x64

10

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General

  • Target

    NEAS.d6a11fb988a30e747fafb3881c7c1b90_JC.exe

  • Size

    133KB

  • Sample

    231031-2jjnvseh4t

  • MD5

    d6a11fb988a30e747fafb3881c7c1b90

  • SHA1

    e124614e1cb547ab7a8d78597565b6d897ee37de

  • SHA256

    d2f315f541c3ff4011ceb21c21b2a0ad44413a95886b5233eb4581fff3f027fe

  • SHA512

    f86e745043d786335261ae89a7aac25bad8bb65fb3cf02136c21a2fdafa5ade80423a6479da4ae3aaa3acec99b0b978b4215c4170c00293aaee3b8e52de87aa6

  • SSDEEP

    3072:NFYchJLhv0rErnWOKG7UDd0pCrQIFdFtLwzTa:3phJ1MDG7Ux0ocIPF9wzG

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.d6a11fb988a30e747fafb3881c7c1b90_JC.exe

    • Size

      133KB

    • MD5

      d6a11fb988a30e747fafb3881c7c1b90

    • SHA1

      e124614e1cb547ab7a8d78597565b6d897ee37de

    • SHA256

      d2f315f541c3ff4011ceb21c21b2a0ad44413a95886b5233eb4581fff3f027fe

    • SHA512

      f86e745043d786335261ae89a7aac25bad8bb65fb3cf02136c21a2fdafa5ade80423a6479da4ae3aaa3acec99b0b978b4215c4170c00293aaee3b8e52de87aa6

    • SSDEEP

      3072:NFYchJLhv0rErnWOKG7UDd0pCrQIFdFtLwzTa:3phJ1MDG7Ux0ocIPF9wzG

    Score
    10/10
    dropperpersistencetrojan

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Malware Backdoor - Berbew

      Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.

      persistencedroppertrojan

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks