Analysis

  • max time kernel
    149s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    10-08-2024 02:41

General

  • Target

    c9f2d481b70bacf3fd6ca2ed34482eeb1d2172d108d84b4632287fc4d9fbe307.exe

  • Size

    2.7MB

  • MD5

    35782815fd8fb3368fb0d9bdc024985d

  • SHA1

    35e2fad1728abd23586cc28f2ed9cd0d201d2216

  • SHA256

    c9f2d481b70bacf3fd6ca2ed34482eeb1d2172d108d84b4632287fc4d9fbe307

  • SHA512

    8601006c3784552c22a6b9ee7bcc46236c44887906981655b340d63521491d2d5bf997d1246d2c0102e3babaff574cf17c68c4d909479d16acf2859f4192480f

  • SSDEEP

    49152:+R0p8xHycIq+GI27nGroMPTJPer1c2HSjpjK3LBG9w4Sx:+R0pI/IQlUoMPdmpSp44

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\c9f2d481b70bacf3fd6ca2ed34482eeb1d2172d108d84b4632287fc4d9fbe307.exe
    "C:\Users\Admin\AppData\Local\Temp\c9f2d481b70bacf3fd6ca2ed34482eeb1d2172d108d84b4632287fc4d9fbe307.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:2336
    • C:\AdobeJM\adobloc.exe
      C:\AdobeJM\adobloc.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2880

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Mint1T\optixsys.exe

    Filesize

    17KB

    MD5

    b1e7325f36abcb38d24c249015a8dd64

    SHA1

    46bf611a0002729389a5c85a31a32a75f8dce321

    SHA256

    d9c76f6cfe4bb91b6f5532ac63ee786f44a49d025330dfd4ef6193bd7b4991a9

    SHA512

    bd0b38b31f0cafcc93c1bb55b90609cd8491e6247048b9d1ed4b054a2c69e574df8020716e1bc1021c088f5d5bd1fd68a7090bd659a089a53043f36d6701c0e8

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

    Filesize

    204B

    MD5

    edc25df5b92880596afae369e3461e0f

    SHA1

    d9c30a9b62bea35f3af7666e1b32ae93fd643bae

    SHA256

    8bd2b518fc13612983059afd33645f84d892b1218885c4e72e791db9e6f15e03

    SHA512

    9902c2b451ef1be1e22e9d03d9f4e75e15a54dc314de7ae1838429224c3cb3239b512d0e1b2b2ad0c7eded0a09f0e6caf6b356a4b54cd1d40d3b73f52e1716fe

  • \AdobeJM\adobloc.exe

    Filesize

    2.7MB

    MD5

    c987c885e9797628fb20059ed9041300

    SHA1

    1c741e96ad227aa42ca831da6baf40d7b5d7d9fc

    SHA256

    d8ea73cd26211cc2a28ce7f06a1073c5a4a3edbd21514e517241b62b44c8e23f

    SHA512

    8c9d4187503cee0260d504c9893d3ac4df08ac6301d0ac907646b3b81908d8cd8946ffc114aea8a62db18e5c6501c7cc33b217d045170c6783dad3e7228a5429