Analysis

  • max time kernel
    841s
  • max time network
    842s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    26/02/2025, 14:12

General

  • Target

    Loader/Loader.exe

  • Size

    299KB

  • MD5

    eb604e2a70243acb885fe5a944a647c3

  • SHA1

    4f115acfa7662547b877c75a6845297d49713621

  • SHA256

    573c1ce9085c71b0a2e2ee2c96fe3b47d3f941bf5e23e3f46289135eaa153d26

  • SHA512

    7db14e91f19fcab5ac29d4a30d500bc0b115195233c58e6362cfbe2466ceb74c2de5b4cfa7ed38dc2ecaa3d4323573f266c67c71949d69c0ccdcb439b40fb83c

  • SSDEEP

    6144:bS+md7kdWDdKOQKA6GOAgsO81PsRIB1Xtgmu9OMRBUU:b5WCc+16G0sf1P7B1Xtgmu9TR

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://impend-differ.biz/api

https://print-vexer.biz/api

https://dare-curbys.biz/api

https://covery-mover.biz/api

https://formy-spill.biz/api

https://dwell-exclaim.biz/api

https://zinc-sneark.biz/api

https://se-blurry.biz/api

https://brendon-sharjen.biz/api

Signatures

  • Lumma Stealer, LummaC

    Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

  • Lumma family
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\Loader\Loader.exe
    "C:\Users\Admin\AppData\Local\Temp\Loader\Loader.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:2500

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

    Filesize

    71KB

    MD5

    83142242e97b8953c386f988aa694e4a

    SHA1

    833ed12fc15b356136dcdd27c61a50f59c5c7d50

    SHA256

    d72761e1a334a754ce8250e3af7ea4bf25301040929fd88cf9e50b4a9197d755

    SHA512

    bb6da177bd16d163f377d9b4c63f6d535804137887684c113cc2f643ceab4f34338c06b5a29213c23d375e95d22ef417eac928822dfb3688ce9e2de9d5242d10

  • C:\Users\Admin\AppData\Local\Temp\Tar1AD.tmp

    Filesize

    183KB

    MD5

    109cab5505f5e065b63d01361467a83b

    SHA1

    4ed78955b9272a9ed689b51bf2bf4a86a25e53fc

    SHA256

    ea6b7f51e85835c09259d9475a7d246c3e764ad67c449673f9dc97172c351673

    SHA512

    753a6da5d6889dd52f40208e37f2b8c185805ef81148682b269fff5aa84a46d710fe0ebfe05bce625da2e801e1c26745998a41266fa36bf47bc088a224d730cc

  • memory/2500-1-0x00000000009E0000-0x0000000000AE0000-memory.dmp

    Filesize

    1024KB

  • memory/2500-3-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2500-2-0x0000000000220000-0x0000000000265000-memory.dmp

    Filesize

    276KB

  • memory/2500-4-0x00000000009E0000-0x0000000000AE0000-memory.dmp

    Filesize

    1024KB

  • memory/2500-5-0x0000000000400000-0x0000000000823000-memory.dmp

    Filesize

    4.1MB

  • memory/2500-6-0x0000000000220000-0x0000000000265000-memory.dmp

    Filesize

    276KB

  • memory/2500-7-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB