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General

  • Target

    NEAS.d53e5397a5135b7da3320c176cae0bd0.exe

  • Size

    240KB

  • Sample

    231102-jqfaxahc3x

  • MD5

    d53e5397a5135b7da3320c176cae0bd0

  • SHA1

    b7c53064db6e8b3843fa4e5f7a88bdada44a03b4

  • SHA256

    7df209f57d0d093981d13b32ad40d578df80d728e3f1df4db757951a5eceebe3

  • SHA512

    72e958c5ca86d8822841f2772986fb50f8285741b7d1155534baca872cd9da41e0331701de2d9542e92aadede585e5fa122d7b2fa1575dfadfe1bd6954a9f2d5

  • SSDEEP

    6144:B3y+lVFEq4SorEcAJN+SYSUZCb6M3W8DStQUkA1FiHwSD:Vy8VO5rtycSly8DSUA1YHVD

Malware Config

Targets

    • Target

      NEAS.d53e5397a5135b7da3320c176cae0bd0.exe

    • Size

      240KB

    • MD5

      d53e5397a5135b7da3320c176cae0bd0

    • SHA1

      b7c53064db6e8b3843fa4e5f7a88bdada44a03b4

    • SHA256

      7df209f57d0d093981d13b32ad40d578df80d728e3f1df4db757951a5eceebe3

    • SHA512

      72e958c5ca86d8822841f2772986fb50f8285741b7d1155534baca872cd9da41e0331701de2d9542e92aadede585e5fa122d7b2fa1575dfadfe1bd6954a9f2d5

    • SSDEEP

      6144:B3y+lVFEq4SorEcAJN+SYSUZCb6M3W8DStQUkA1FiHwSD:Vy8VO5rtycSly8DSUA1YHVD

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

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks