Analysis

  • max time kernel
    94s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-01-2025 00:05

General

  • Target

    29d85f6a20add04183166c80e1236d0bc918eb7661b6ef3afd2d8e115b22ca4b.exe

  • Size

    526KB

  • MD5

    28dba377dcceae3fd8d105c62dd05fe8

  • SHA1

    6feb1e80b022d6e6dcd41d1e6ef5187f853bfb7c

  • SHA256

    29d85f6a20add04183166c80e1236d0bc918eb7661b6ef3afd2d8e115b22ca4b

  • SHA512

    5a9cb40f7deb40dc55953af0340ee43943ab60527b64c9af58376ab6b43c12cb548bd91d4446af172b913756d69e9586cdd6fbfce3aaa2d78b3a518437538c59

  • SSDEEP

    12288:rztE0u86qlmk/H22C/yAKINWwvJs1RtjGwPFgOk+yuLhcb:rO0uYlmsHUIvwRsHtjiu9cb

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://cloudewahsj.shop/api

https://rabidcowse.shop/api

https://noisycuttej.shop/api

https://tirepublicerj.shop/api

https://framekgirus.shop/api

https://wholersorie.shop/api

https://abruptyopsn.shop/api

https://nearycrepso.shop/api

Signatures

  • Lumma Stealer, LummaC

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

  • Lumma family
  • Suspicious use of SetThreadContext 1 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 use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\29d85f6a20add04183166c80e1236d0bc918eb7661b6ef3afd2d8e115b22ca4b.exe
    "C:\Users\Admin\AppData\Local\Temp\29d85f6a20add04183166c80e1236d0bc918eb7661b6ef3afd2d8e115b22ca4b.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4576
    • C:\Users\Admin\AppData\Local\Temp\29d85f6a20add04183166c80e1236d0bc918eb7661b6ef3afd2d8e115b22ca4b.exe
      "C:\Users\Admin\AppData\Local\Temp\29d85f6a20add04183166c80e1236d0bc918eb7661b6ef3afd2d8e115b22ca4b.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1744

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1744-1-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/1744-3-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/1744-4-0x00000000000E0000-0x0000000000169000-memory.dmp

    Filesize

    548KB

  • memory/4576-0-0x0000000000110000-0x0000000000111000-memory.dmp

    Filesize

    4KB