Overview

overview

10

Static

static

10

NEAS.16520...JC.exe

windows7-x64

10

NEAS.16520...JC.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    NEAS.1652080b167e2d9655ac8d92c9e5a520_JC.exe

  • Size

    121KB

  • Sample

    231023-xbmy4acg5v

  • MD5

    1652080b167e2d9655ac8d92c9e5a520

  • SHA1

    8d5ad7b51f5212c9c4ed57306007d177360ce9ce

  • SHA256

    3323d19efe724827c91728f18012b602473128bcd22de350c479f67c6ee2a5ab

  • SHA512

    50cb6ec36bd8660b4523bf4250bddcb39345081aff83d26752a0affef12daf5e6650645bc19517bed178722c2d9f167d7aad9a6e6bb46114178e901882ae1a5c

  • SSDEEP

    1536:Ce3awpI0XcijUA1mGzBcDIF6Us/JIoYsCV19zQYOd5ijJnD5ir3oGuiWDD:Ce3x2mcijUQBcDss/J2BO7AJnD5tvv

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.1652080b167e2d9655ac8d92c9e5a520_JC.exe

    • Size

      121KB

    • MD5

      1652080b167e2d9655ac8d92c9e5a520

    • SHA1

      8d5ad7b51f5212c9c4ed57306007d177360ce9ce

    • SHA256

      3323d19efe724827c91728f18012b602473128bcd22de350c479f67c6ee2a5ab

    • SHA512

      50cb6ec36bd8660b4523bf4250bddcb39345081aff83d26752a0affef12daf5e6650645bc19517bed178722c2d9f167d7aad9a6e6bb46114178e901882ae1a5c

    • SSDEEP

      1536:Ce3awpI0XcijUA1mGzBcDIF6Us/JIoYsCV19zQYOd5ijJnD5ir3oGuiWDD:Ce3x2mcijUQBcDss/J2BO7AJnD5tvv

    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