Analysis

  • max time kernel
    49s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    25-04-2024 01:44

General

  • Target

    aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe

  • Size

    94KB

  • MD5

    6361c438da566fe6f33ff431d78abc95

  • SHA1

    19e31583ea9fdebc0bc4a938fa45602eabd1a199

  • SHA256

    aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0

  • SHA512

    7421826850bc9ee45206e28774e1f9274bb228e8c74659edb205d8ab774a308f56a99f0372eeb25c2e582cbc5e56175e5d4b0fe0f0bf5d932b1435844d428324

  • SSDEEP

    1536:W7ZrpApojOPG0PGQJwFJwkpe+eTDPfFpsJOfFpsJCAdCjHKP761wewz8eE:6rWpcOPxPke+e3fFpsJOfFpsJbgEJRxE

Score
9/10

Malware Config

Signatures

  • Renames multiple (197) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe
    "C:\Users\Admin\AppData\Local\Temp\aa00a06e91ac45970cd065eec849b989d811f604342b7486821531d6845ec4d0.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1284

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\$Recycle.Bin\S-1-5-21-330940541-141609230-1670313778-1000\desktop.ini.tmp
    Filesize

    95KB

    MD5

    388ce93d634d73437ab4d8135ba48509

    SHA1

    1e91f5930a1c1daa5a68d798666095a5a69a9e94

    SHA256

    e4f3c9c92d7f4cf97a01590c09a1b07c4d9543423597f3d5992127a3765fb2d1

    SHA512

    bd932de842d7e4c84097a6e81e86c901b2cd94417eddcb25b2cf2fb0e516cc5dcbe2f4e3600d5b08ee0b4254d0231ca57022f4619a34191777c7fecae576158e

  • C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp
    Filesize

    103KB

    MD5

    fe2a0f59acef4b08a666fa590e18ef3b

    SHA1

    c1e45ba8badf495e29e0c9c1cac6194f3228aba1

    SHA256

    d611255886cd15298885137c94b9c6dab7cbf997789585659480cf0a1ac7afbf

    SHA512

    be0dcb76d568d9c256a82df694ee7c77e938e1c6263dff690fa0aad26c97f286f55a840b3fd49f79b60d4a177c7b584798489be3309ad6a50f18d586cca22bce