Analysis

  • max time kernel
    108s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    11-11-2024 02:35

General

  • Target

    58b066d67afcc474035333c90f2d790efac9d7b5990b03e2f5bd86ef1263fafcN.exe

  • Size

    426KB

  • MD5

    971be1b8811be10af38360b3acf53340

  • SHA1

    a8a8bbf2e490a1a3c69b85477d47b99c624451c4

  • SHA256

    58b066d67afcc474035333c90f2d790efac9d7b5990b03e2f5bd86ef1263fafc

  • SHA512

    ed9d288761fe0686309c44ef44f1bd358227d23aba42f2b5fe97370e19b7265b69686a33b9bcdb2458568603c5d2f7d47084437742b7215f811c428050e79989

  • SSDEEP

    12288:NbvE6fKePak2ohwTeR8N51jWy7ZOdHn3te:Nc6fXws8N51jWy7ctn3

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Signatures

  • RedLine

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

  • RedLine payload 3 IoCs
  • Redline family
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\58b066d67afcc474035333c90f2d790efac9d7b5990b03e2f5bd86ef1263fafcN.exe
    "C:\Users\Admin\AppData\Local\Temp\58b066d67afcc474035333c90f2d790efac9d7b5990b03e2f5bd86ef1263fafcN.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2640
    • C:\Windows\Temp\1.exe
      "C:\Windows\Temp\1.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:9184

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Windows\Temp\1.exe

    Filesize

    168KB

    MD5

    1073b2e7f778788852d3f7bb79929882

    SHA1

    7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4

    SHA256

    c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb

    SHA512

    90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0

  • memory/2640-1-0x0000000000620000-0x0000000000720000-memory.dmp

    Filesize

    1024KB

  • memory/2640-2-0x0000000000230000-0x000000000028B000-memory.dmp

    Filesize

    364KB

  • memory/2640-3-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/2640-4-0x0000000000400000-0x00000000004D8000-memory.dmp

    Filesize

    864KB

  • memory/2640-5-0x0000000002130000-0x0000000002196000-memory.dmp

    Filesize

    408KB

  • memory/2640-6-0x0000000002090000-0x00000000020F6000-memory.dmp

    Filesize

    408KB

  • memory/2640-7-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-8-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-10-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-12-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-28-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-26-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-24-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-22-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-20-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-18-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-16-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-14-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-44-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-60-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-70-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-68-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-66-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-64-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-62-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-58-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-56-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-54-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-52-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-50-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-48-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-46-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-42-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-40-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-38-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-36-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-34-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-32-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-30-0x0000000002090000-0x00000000020EF000-memory.dmp

    Filesize

    380KB

  • memory/2640-2088-0x0000000002200000-0x0000000002232000-memory.dmp

    Filesize

    200KB

  • memory/2640-2087-0x0000000000620000-0x0000000000720000-memory.dmp

    Filesize

    1024KB

  • memory/2640-2098-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/2640-2100-0x0000000000400000-0x00000000004D8000-memory.dmp

    Filesize

    864KB

  • memory/2640-2097-0x0000000000230000-0x000000000028B000-memory.dmp

    Filesize

    364KB

  • memory/9184-2099-0x00000000743EE000-0x00000000743EF000-memory.dmp

    Filesize

    4KB

  • memory/9184-2101-0x00000000010E0000-0x0000000001110000-memory.dmp

    Filesize

    192KB

  • memory/9184-2102-0x0000000000460000-0x0000000000466000-memory.dmp

    Filesize

    24KB

  • memory/9184-2103-0x00000000743E0000-0x0000000074ACE000-memory.dmp

    Filesize

    6.9MB

  • memory/9184-2104-0x00000000743EE000-0x00000000743EF000-memory.dmp

    Filesize

    4KB

  • memory/9184-2105-0x00000000743E0000-0x0000000074ACE000-memory.dmp

    Filesize

    6.9MB