Overview

overview

10

Static

static

10

b6b52d6291...AS.exe

windows7-x64

10

b6b52d6291...AS.exe

windows10-2004-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target

    b6b52d62910affa419c5ede75e82e6a0_NEAS

  • Size

    164KB

  • Sample

    240507-rrbm4sdf83

  • MD5

    b6b52d62910affa419c5ede75e82e6a0

  • SHA1

    7640371cb4b1c1b06e19984fff5672b02ec692d3

  • SHA256

    fd0aa5f5e128cede7781915b9c35ae2a7c835db9769df3ac96db766173fd7a12

  • SHA512

    aa425dceaf3b918e016fa75a785c7a91bec782afad3f1b0e97b7161a6eb4700214053bb847ef59a5f209d1693037c8bb4a29bd47cb23357372691801cc8fd5c2

  • SSDEEP

    3072:Lt9mXDIQ7xfPhHwRUu08uFafmHURHAVgnvedh6DRyU:R9mXDj7FPxpu08uF8YU8gnve7GR

Score
10/10
berbewbackdoordropperpersistencetrojan

Malware Config

Targets

    • Target

      b6b52d62910affa419c5ede75e82e6a0_NEAS

    • Size

      164KB

    • MD5

      b6b52d62910affa419c5ede75e82e6a0

    • SHA1

      7640371cb4b1c1b06e19984fff5672b02ec692d3

    • SHA256

      fd0aa5f5e128cede7781915b9c35ae2a7c835db9769df3ac96db766173fd7a12

    • SHA512

      aa425dceaf3b918e016fa75a785c7a91bec782afad3f1b0e97b7161a6eb4700214053bb847ef59a5f209d1693037c8bb4a29bd47cb23357372691801cc8fd5c2

    • SSDEEP

      3072:Lt9mXDIQ7xfPhHwRUu08uFafmHURHAVgnvedh6DRyU:R9mXDj7FPxpu08uF8YU8gnve7GR

    Score
    10/10
    backdoordropperpersistencetrojan

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

      persistence

    • Malware Dropper & Backdoor - Berbew

      Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.

      backdoortrojandropper

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks