Overview

overview

10

Static

static

10

NEAS.1c61b...40.exe

windows7-x64

10

NEAS.1c61b...40.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    NEAS.1c61b3bbc15d7be7e76c5dab4211a940.exe

  • Size

    217KB

  • Sample

    231021-z3mhrach69

  • MD5

    1c61b3bbc15d7be7e76c5dab4211a940

  • SHA1

    698d53898dedef4f768610c8bc757c361f0537a5

  • SHA256

    cfbe9fd4a5a93fc96a23dc1d4a7e13964cc04f2672e1e3ff7643e7fd57de5888

  • SHA512

    87b04bcd17e844d5b202c9aaab97da8624d91df18480bce3120e5f50ad61ee07297129578108187f95626756620cff138359d0e0192b752cdd2bdc9618dc6285

  • SSDEEP

    6144:KUSiZTK40lUHTisQt9Nd1Kid908edttRURLwt:KUvRK4ZusQHNd1KidKjttRYLwt

Score
10/10
berbewdropperpersistencetrojanupx

Malware Config

Targets

    • Target

      NEAS.1c61b3bbc15d7be7e76c5dab4211a940.exe

    • Size

      217KB

    • MD5

      1c61b3bbc15d7be7e76c5dab4211a940

    • SHA1

      698d53898dedef4f768610c8bc757c361f0537a5

    • SHA256

      cfbe9fd4a5a93fc96a23dc1d4a7e13964cc04f2672e1e3ff7643e7fd57de5888

    • SHA512

      87b04bcd17e844d5b202c9aaab97da8624d91df18480bce3120e5f50ad61ee07297129578108187f95626756620cff138359d0e0192b752cdd2bdc9618dc6285

    • SSDEEP

      6144:KUSiZTK40lUHTisQt9Nd1Kid908edttRURLwt:KUvRK4ZusQHNd1KidKjttRYLwt

    Score
    10/10
    dropperpersistencetrojanupx

    • 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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks