Analysis

  • max time kernel
    51s
  • max time network
    147s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    09-05-2022 10:31

General

  • Target

    e014d13454f28df109de9994db961e3b2e8ddcc0e2eb493087c1870e0bd3e106.exe

  • Size

    368KB

  • MD5

    f438b6e83d33887f0ca3d3343b5b6ad5

  • SHA1

    cfd3abf4d90da0d8c67104a4de1ba42327c7cafd

  • SHA256

    e014d13454f28df109de9994db961e3b2e8ddcc0e2eb493087c1870e0bd3e106

  • SHA512

    25fe7e4dd3a9fb76cf2e729129d6ea4b950329f537566fe50a9db61289fba232636fcfa1334b9cd97fd43411eeefb42f3674c25a7ac14096910dfc6b8a7b012d

Malware Config

Extracted

Family

redline

Botnet

50n

C2

193.106.191.190:23196

Attributes
  • auth_value

    d61a9ba1568b3b8e34c959aa0f254969

Signatures

  • RedLine

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

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e014d13454f28df109de9994db961e3b2e8ddcc0e2eb493087c1870e0bd3e106.exe
    "C:\Users\Admin\AppData\Local\Temp\e014d13454f28df109de9994db961e3b2e8ddcc0e2eb493087c1870e0bd3e106.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4016

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4016-116-0x0000000000793000-0x00000000007BD000-memory.dmp

    Filesize

    168KB

  • memory/4016-117-0x0000000000730000-0x0000000000767000-memory.dmp

    Filesize

    220KB

  • memory/4016-118-0x0000000000400000-0x000000000049E000-memory.dmp

    Filesize

    632KB

  • memory/4016-119-0x0000000002460000-0x0000000002490000-memory.dmp

    Filesize

    192KB

  • memory/4016-120-0x0000000004D60000-0x000000000525E000-memory.dmp

    Filesize

    5.0MB

  • memory/4016-121-0x0000000002630000-0x000000000265E000-memory.dmp

    Filesize

    184KB

  • memory/4016-122-0x0000000005260000-0x0000000005866000-memory.dmp

    Filesize

    6.0MB

  • memory/4016-123-0x0000000004C00000-0x0000000004C12000-memory.dmp

    Filesize

    72KB

  • memory/4016-124-0x0000000004C30000-0x0000000004D3A000-memory.dmp

    Filesize

    1.0MB

  • memory/4016-125-0x0000000005870000-0x00000000058AE000-memory.dmp

    Filesize

    248KB

  • memory/4016-126-0x00000000058F0000-0x000000000593B000-memory.dmp

    Filesize

    300KB

  • memory/4016-127-0x0000000005B80000-0x0000000005BF6000-memory.dmp

    Filesize

    472KB

  • memory/4016-128-0x0000000005C00000-0x0000000005C92000-memory.dmp

    Filesize

    584KB

  • memory/4016-129-0x0000000005DE0000-0x0000000005DFE000-memory.dmp

    Filesize

    120KB

  • memory/4016-130-0x0000000005EA0000-0x0000000005F06000-memory.dmp

    Filesize

    408KB

  • memory/4016-131-0x00000000066A0000-0x0000000006862000-memory.dmp

    Filesize

    1.8MB

  • memory/4016-132-0x0000000006880000-0x0000000006DAC000-memory.dmp

    Filesize

    5.2MB