General

  • Target

    NEAS.0d4e6c93b8efb799c6cb23a54c90f1b0_JC.exe

  • Size

    133KB

  • Sample

    231103-fr5emsed62

  • MD5

    0d4e6c93b8efb799c6cb23a54c90f1b0

  • SHA1

    a97527f5b32648642d2c47eef632a4d588d099e7

  • SHA256

    684b191e222a1ea67b6a13566fae2822ada77606ef740a75a531eba99d23b046

  • SHA512

    761cda072a2153d8a651e9d4192f25ec80bd5806f2ca3e3097b501ba8d6246dc1e5d03a62b32dc4be535f98378849d4751577af02d5d3ba596e3238b656858a6

  • SSDEEP

    3072:A8FWKg/0TfIoOKG7UDd0pCrQIFdFtLwzTa:AIq/0TfIeG7Ux0ocIPF9wzG

Malware Config

Targets

    • Target

      NEAS.0d4e6c93b8efb799c6cb23a54c90f1b0_JC.exe

    • Size

      133KB

    • MD5

      0d4e6c93b8efb799c6cb23a54c90f1b0

    • SHA1

      a97527f5b32648642d2c47eef632a4d588d099e7

    • SHA256

      684b191e222a1ea67b6a13566fae2822ada77606ef740a75a531eba99d23b046

    • SHA512

      761cda072a2153d8a651e9d4192f25ec80bd5806f2ca3e3097b501ba8d6246dc1e5d03a62b32dc4be535f98378849d4751577af02d5d3ba596e3238b656858a6

    • SSDEEP

      3072:A8FWKg/0TfIoOKG7UDd0pCrQIFdFtLwzTa:AIq/0TfIeG7Ux0ocIPF9wzG

    • 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