Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-11-2024 02:11

General

  • Target

    c7c4c70180910686c9799b40504537197e79e3e28b0bdadb250c7f2a4732fc85.exe

  • Size

    437KB

  • MD5

    1b88103925130e6a46a54be5fd28dbc0

  • SHA1

    d0373944ab2663ab42e99003415dbab34b275dd9

  • SHA256

    c7c4c70180910686c9799b40504537197e79e3e28b0bdadb250c7f2a4732fc85

  • SHA512

    407bce4d2fdc851a3ca50b30de42ddf288004c01fea7fe3c30085bf1f986c47c4f9f0bc9b537d9c6806513f3aba0acc45d27b9fe5d3a1af9b707fbee88b280d2

  • SSDEEP

    6144:K9y+bnr+Op0yN90QEoJhy8+VfE6BpNW7J4Ul6LZBfFwtxu0aUApibmurrZLXYOuU:nMrWy90VxDpY7mEABfobaUyCZ7YOIER

Malware Config

Extracted

Family

redline

Botnet

ronur

C2

193.233.20.20:4134

Attributes
  • auth_value

    f88f86755a528d4b25f6f3628c460965

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 35 IoCs
  • Redline family
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 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 AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c7c4c70180910686c9799b40504537197e79e3e28b0bdadb250c7f2a4732fc85.exe
    "C:\Users\Admin\AppData\Local\Temp\c7c4c70180910686c9799b40504537197e79e3e28b0bdadb250c7f2a4732fc85.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4672
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lNb25LR23.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lNb25LR23.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:4980

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lNb25LR23.exe

    Filesize

    315KB

    MD5

    cfe8a5405f2bdada5dafe1bbb5ee9bb3

    SHA1

    47181695c79c2b81225a4d24d5b00e003eefd4d7

    SHA256

    b6d33effef48b43f1cdbdd4072aaec30084436366c198f15594dda349b5ed84b

    SHA512

    5b3dace50da121ef0d3c2aaaf5003dd79935e8cade05fc406c24509ce516e06522afb7bd1836136d1f7b3e31c7ac212c53c63105af952c58db70f8907d56a63c

  • memory/4980-8-0x0000000000770000-0x0000000000870000-memory.dmp

    Filesize

    1024KB

  • memory/4980-9-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/4980-10-0x0000000000400000-0x0000000000583000-memory.dmp

    Filesize

    1.5MB

  • memory/4980-11-0x0000000000400000-0x0000000000583000-memory.dmp

    Filesize

    1.5MB

  • memory/4980-12-0x0000000002680000-0x00000000026C6000-memory.dmp

    Filesize

    280KB

  • memory/4980-13-0x0000000004B80000-0x0000000005124000-memory.dmp

    Filesize

    5.6MB

  • memory/4980-14-0x0000000005130000-0x0000000005174000-memory.dmp

    Filesize

    272KB

  • memory/4980-70-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-78-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-76-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-74-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-72-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-68-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-66-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-64-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-62-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-60-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-56-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-54-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-52-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-50-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-48-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-46-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-44-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-40-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-36-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-34-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-32-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-30-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-29-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-26-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-24-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-22-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-20-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-18-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-16-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-15-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-58-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-42-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-38-0x0000000005130000-0x000000000516E000-memory.dmp

    Filesize

    248KB

  • memory/4980-922-0x0000000005860000-0x000000000596A000-memory.dmp

    Filesize

    1.0MB

  • memory/4980-921-0x00000000051C0000-0x00000000057D8000-memory.dmp

    Filesize

    6.1MB

  • memory/4980-923-0x00000000059A0000-0x00000000059B2000-memory.dmp

    Filesize

    72KB

  • memory/4980-924-0x00000000059C0000-0x00000000059FC000-memory.dmp

    Filesize

    240KB

  • memory/4980-925-0x0000000005B10000-0x0000000005B5C000-memory.dmp

    Filesize

    304KB

  • memory/4980-926-0x0000000000770000-0x0000000000870000-memory.dmp

    Filesize

    1024KB

  • memory/4980-927-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB