Analysis

  • max time kernel
    141s
  • max time network
    155s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    15-11-2024 23:45

General

  • Target

    7ec753ae1f7ae0ea346ec57ea0f2161c615e15d6d64a443cfa549ffe73aa2273.exe

  • Size

    427KB

  • MD5

    46cbf5e70be08b017f61a4e9cb29aa81

  • SHA1

    eae5474a8f5f0a6189cac0e5c44112ec7d758414

  • SHA256

    7ec753ae1f7ae0ea346ec57ea0f2161c615e15d6d64a443cfa549ffe73aa2273

  • SHA512

    343cc9fc06960f4f31e0420d7b11dffaf74f8a569ef7b2d160a707dca04017f1161abe35e4a61e802978bab2a00c919227e205f2c393baa2ed8116a8a6f6de1a

  • SSDEEP

    12288:D0O7z5yFi2LXuyD9ZvrPEHiPZFN/AxYY/aD4:jZyc2LXu47vr81YYCD

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\7ec753ae1f7ae0ea346ec57ea0f2161c615e15d6d64a443cfa549ffe73aa2273.exe
    "C:\Users\Admin\AppData\Local\Temp\7ec753ae1f7ae0ea346ec57ea0f2161c615e15d6d64a443cfa549ffe73aa2273.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3004
    • C:\Windows\Temp\1.exe
      "C:\Windows\Temp\1.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:9512

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Windows\Temp\1.exe

    Filesize

    168KB

    MD5

    1073b2e7f778788852d3f7bb79929882

    SHA1

    7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4

    SHA256

    c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb

    SHA512

    90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0

  • memory/3004-2-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/3004-3-0x0000000000400000-0x00000000004D8000-memory.dmp

    Filesize

    864KB

  • memory/3004-1-0x0000000000550000-0x0000000000650000-memory.dmp

    Filesize

    1024KB

  • memory/3004-4-0x0000000002180000-0x00000000021E6000-memory.dmp

    Filesize

    408KB

  • memory/3004-5-0x0000000002500000-0x0000000002566000-memory.dmp

    Filesize

    408KB

  • memory/3004-6-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-7-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-25-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-37-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-9-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-47-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-11-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-67-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-13-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-15-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-17-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-19-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-55-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-57-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-61-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-69-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-65-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-64-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-59-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-53-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-51-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-49-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-45-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-43-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-41-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-39-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-35-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-33-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-31-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-29-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-27-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-23-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-21-0x0000000002500000-0x000000000255F000-memory.dmp

    Filesize

    380KB

  • memory/3004-2086-0x0000000000550000-0x0000000000650000-memory.dmp

    Filesize

    1024KB

  • memory/3004-2087-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/3004-2088-0x0000000004A00000-0x0000000004A32000-memory.dmp

    Filesize

    200KB

  • memory/3004-2100-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/3004-2098-0x0000000000400000-0x00000000004D8000-memory.dmp

    Filesize

    864KB

  • memory/9512-2099-0x00000000748BE000-0x00000000748BF000-memory.dmp

    Filesize

    4KB

  • memory/9512-2097-0x00000000010C0000-0x00000000010F0000-memory.dmp

    Filesize

    192KB

  • memory/9512-2101-0x0000000000730000-0x0000000000736000-memory.dmp

    Filesize

    24KB

  • memory/9512-2102-0x00000000748B0000-0x0000000074F9E000-memory.dmp

    Filesize

    6.9MB

  • memory/9512-2103-0x00000000748BE000-0x00000000748BF000-memory.dmp

    Filesize

    4KB

  • memory/9512-2104-0x00000000748B0000-0x0000000074F9E000-memory.dmp

    Filesize

    6.9MB