Overview

overview

7

Static

static

3

63be1f15ee...fN.exe

windows7-x64

7

63be1f15ee...fN.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20/11/2024, 05:48

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    63be1f15eef64f050d5b6fcac168219028c5252a76b4c1f80dfe67a5e8aae4dfN.exe

  • Size

    4.0MB

  • MD5

    e0b22bed83463152450d0b89544f8b70

  • SHA1

    d26937922e2062dfa9b815657b1060dfa78af239

  • SHA256

    63be1f15eef64f050d5b6fcac168219028c5252a76b4c1f80dfe67a5e8aae4df

  • SHA512

    1187530c9491bd614354d4339b2b951c9eb045e8074e0cdb85e57ecae87a107aed1a32f8275974d23f29154c1364d9813bc6087648616f03888dcc5b926e776d

  • SSDEEP

    49152:XxX1FcS3lxnI95u+euCoNJg3tZl0sc0AJqydiMFIpd/KFBHYvsZo4kF29o:XxX1vvKUuCIi3Ksc00BIpU7y29o

Score
7/10
discoverypersistence

Malware Config

Signatures

  • Drops startup file 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

    discovery
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\63be1f15eef64f050d5b6fcac168219028c5252a76b4c1f80dfe67a5e8aae4dfN.exe
    "C:\Users\Admin\AppData\Local\Temp\63be1f15eef64f050d5b6fcac168219028c5252a76b4c1f80dfe67a5e8aae4dfN.exe"
    1⤵
    • Drops startup file
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2148
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\optimdev.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\optimdev.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2728
    • C:\AdobeC\adobeapp.exe
      C:\AdobeC\adobeapp.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2992

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\AdobeC\adobeapp.exe
    Filesize

    4.0MB

    MD5

    3c2087a59ce8766787b32352251ddcd9

    SHA1

    12b0273602a0009858e4e269ca926a3f785e7f5b

    SHA256

    bde9a8c67458748c74058b2a06f8ff5a438f3473ffde43dc54fdfbf0b410750a

    SHA512

    6e83de0de80d2d1c2dfbca446ba0939ca6294f228c7441b023545e76daca5459f5314d2c3a6b249d4cd47f83d46fa599348112df79ca3639f22a546fdc45bd5b

    Download Submit

  • C:\KABx64\systempx.exe
    Filesize

    4.0MB

    MD5

    2b67b741547ad7ee08dcef3fbea095b8

    SHA1

    ef18c29b1ead7234529b7af60056385a4f6b639f

    SHA256

    cf93c6866f785a1c5fd0f626c4a33b35a7e6ba273ac466a1aa576cc19805f5fa

    SHA512

    351ff0649f06fd692f47c09bb155fd8dfc01bd0746e3bc92404cd73b35c4e2cfc99fcf96ec5e2ed564e1a980a2df414c1a5da423e5fd4bdc7ccd4e81661beefd

    Download Submit

  • C:\KABx64\systempx.exe
    Filesize

    4.0MB

    MD5

    5fb02e1f1251f1647d051d038c4c89ba

    SHA1

    3680feacb2ded316682cfb78fc0e76d1d84244ef

    SHA256

    35945fa03dd9c46ad5d9048d7036ad7df3eb1d18a2db3a27e911d1701ba464f4

    SHA512

    2c51fd5c54a7d7e9b1ed7eca279999f250d23624ffb217b35fa365fbe85aecb1f731f6acec606e16f406ff7e0d04efcdeb81536af70469c20641fb9789b5c529

    Download Submit

  • \Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\optimdev.exe
    Filesize

    4.0MB

    MD5

    9b5581a8efcfbfe084092728cd1750e3

    SHA1

    2aaaac56e7c887527cf18cf169111fa504809e13

    SHA256

    d0218c993d5fac3332914b3e6557d85123b414108518592f39baab91d6de1b18

    SHA512

    e628e3e4defbfdd5c73bd22ba3a667263e79d8a97d717bbff5020eabea2eced0a2138c81d7cbadcdaa48255db4c865a13cc2cf058abd8e4a52f3e251c9bd485c

    Download Submit