Overview

overview

10

Static

static

10

NEAS.f66a4...20.exe

windows7-x64

10

NEAS.f66a4...20.exe

windows10-2004-x64

10

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General

  • Target

    NEAS.f66a4a13f9545bb452fcbf19516c2c20.exe

  • Size

    104KB

  • Sample

    231102-vds7sacb41

  • MD5

    f66a4a13f9545bb452fcbf19516c2c20

  • SHA1

    ac46eae5e21c9edc0527d7506e86e15015b265f4

  • SHA256

    0ea551272c7b32cab6e366f8f603662b3afee010dcdc8cf9ec456894288b6058

  • SHA512

    de53342884d7ece9e5317ddeb48c7c89127f1151f9f922fd461fbcb26fb3f44c7d43da8c64e533067d447f22a411c1b47b10a94e29931e960e33ebeaedef258a

  • SSDEEP

    3072:2c5Sg7/NfGVBVzbWuEBg2aPcBxGe5Ex7cEGrhkngpDvchkqbAIQS:D5S81wVGcKd5Ex4brq2Ahn

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.f66a4a13f9545bb452fcbf19516c2c20.exe

    • Size

      104KB

    • MD5

      f66a4a13f9545bb452fcbf19516c2c20

    • SHA1

      ac46eae5e21c9edc0527d7506e86e15015b265f4

    • SHA256

      0ea551272c7b32cab6e366f8f603662b3afee010dcdc8cf9ec456894288b6058

    • SHA512

      de53342884d7ece9e5317ddeb48c7c89127f1151f9f922fd461fbcb26fb3f44c7d43da8c64e533067d447f22a411c1b47b10a94e29931e960e33ebeaedef258a

    • SSDEEP

      3072:2c5Sg7/NfGVBVzbWuEBg2aPcBxGe5Ex7cEGrhkngpDvchkqbAIQS:D5S81wVGcKd5Ex4brq2Ahn

    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