General

  • Target

    73f20fcc8367b9a680feb554d6dfdb1d0d7d578ab74b5f4d74e8ff63b02ed8c3N

  • Size

    384KB

  • Sample

    241110-ssjksazank

  • MD5

    80e6b1faf594cb960d83592097bfb750

  • SHA1

    456d75ced576d828d5a74ad4810b914197623c7d

  • SHA256

    73f20fcc8367b9a680feb554d6dfdb1d0d7d578ab74b5f4d74e8ff63b02ed8c3

  • SHA512

    22ea3f96813b1a424737e6918aba0304354e4c22562c414e18696b41fad1d717b3bb65624632168c29d59ca34f92b0de7df14e64b4c410772c4d077646bfd08b

  • SSDEEP

    6144:qAdDgwsQFFbSZM+L4jM8SeNpgdyuH1lZfRo0V8JcgE+ezpg12:q5VsSZF87g7/VycgE82

Malware Config

Extracted

Family

berbew

C2

http://viruslist.com/wcmd.txt

http://viruslist.com/ppslog.php

http://viruslist.com/piplog.php?%s:%i:%i:%s:%09u:%i:%02d:%02d:%02d

Targets

    • Target

      73f20fcc8367b9a680feb554d6dfdb1d0d7d578ab74b5f4d74e8ff63b02ed8c3N

    • Size

      384KB

    • MD5

      80e6b1faf594cb960d83592097bfb750

    • SHA1

      456d75ced576d828d5a74ad4810b914197623c7d

    • SHA256

      73f20fcc8367b9a680feb554d6dfdb1d0d7d578ab74b5f4d74e8ff63b02ed8c3

    • SHA512

      22ea3f96813b1a424737e6918aba0304354e4c22562c414e18696b41fad1d717b3bb65624632168c29d59ca34f92b0de7df14e64b4c410772c4d077646bfd08b

    • SSDEEP

      6144:qAdDgwsQFFbSZM+L4jM8SeNpgdyuH1lZfRo0V8JcgE+ezpg12:q5VsSZF87g7/VycgE82

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

    • Berbew

      Berbew is a backdoor written in C++.

    • Berbew family

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks