Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    05/08/2024, 18:11

General

  • Target

    bd306605d20ad2c97f6c9b3cdf3baf70N.exe

  • Size

    2.7MB

  • MD5

    bd306605d20ad2c97f6c9b3cdf3baf70

  • SHA1

    8bafffd195931d9545c795df1023823adec6018a

  • SHA256

    bca031d4a3cb2f67ea0cbc1da4ffebe2266661166ca38b568e4f4560bddb213f

  • SHA512

    0f84044a85980615a1f209dc2e890bb08319752d5f374147c7bef5b1c01e1cdbbadd37ba18f873e00c5336a5d273361ceb7383b13563cbbb8c3901b4b2258e32

  • SSDEEP

    49152:+R0p8xHycIq+GI27nGroMPTJPer1c2HSjpjK3LBI9w4Sx:+R0pI/IQlUoMPdmpSpC4

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bd306605d20ad2c97f6c9b3cdf3baf70N.exe
    "C:\Users\Admin\AppData\Local\Temp\bd306605d20ad2c97f6c9b3cdf3baf70N.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:816
    • C:\FilesFS\abodec.exe
      C:\FilesFS\abodec.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2296

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\KaVB2V\dobdevloc.exe

    Filesize

    2.7MB

    MD5

    700c2f16b1ba985c6a89bd2fe6c407a3

    SHA1

    7d45f81f3b08345f3f1e3a4d86010f9129595ae6

    SHA256

    549e7fd8c295462eae9fdc5e5b14ceca5fbcd1ee8b31672fb255424541e77bc8

    SHA512

    676223d6a8db51bbb8bc3f174f59983bacc736db6e737359e995de44c8a08edd2a8d525d465c94611a109f845d50bf0dd76c6d6b4fc360c3500c8cffcbf75e1b

  • C:\Users\Admin\253086396416_6.1_Admin.ini

    Filesize

    201B

    MD5

    85102355c4df55b408b27acc710eb92f

    SHA1

    b54b458bca03762cb01e9152f6d8f82641f21b50

    SHA256

    c2959350e6947a35b4fdbd149ff7530ebb760e15f49d85396f35db783edfff9a

    SHA512

    932f1a7f26ed7352cfdf3dd04bf58c54562e64fcdc1c7c4184c84ea9feb534f6c2b531b5346d9beb466d88cd536972b4a2bb3759e08c7053f81d2128110741a4

  • \FilesFS\abodec.exe

    Filesize

    2.7MB

    MD5

    98dd18e2260435b7500cc884c1f2a08e

    SHA1

    1b8f767671ef440961b3ee4ff6f2288de338864e

    SHA256

    66218fb162ce62a811d3b46dcf6904cf3154fba157d82baa24b1e5b97180ef9b

    SHA512

    2f5be80447c589e83805d62e46a2b506d6feaa65181f57d5bbcd50e9483f3e0c01054997632eb3cdf22800da8725b002747a2ff188cb90da9e54ad6e7d470c62