Overview

overview

10

Static

static

orden de c...__.exe

windows7_x64

10

orden de c...__.exe

windows10_x64

10

Analysis

  • max time kernel
    61s
  • max time network
    69s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    15-01-2021 13:53

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General

  • Target

    orden de compra_pdf___________________________________.exe

  • Size

    836KB

  • MD5

    dfb1ff12546e0d135294387f0d02e977

  • SHA1

    36139fb796b13ad784a53a4f4c204e306d05590e

  • SHA256

    716aacac1a8cdbf59b820beee36b621674f1f1d01f0ca7c7ca5c9d419d764f09

  • SHA512

    2638021e75193678c590ed1fabbefea9309aa98f4c137c6b5b63b3e32ecaa952b177a333c7b8d02ed8dd7d437d30c0f5920c8af5bb19ed036b7f973125c4dc9a

Score
10/10
snakekeyloggerkeyloggerspywarestealer

Malware Config

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

    stealerkeyloggersnakekeylogger
  • Snake Keylogger Payload 2 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spyware
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

    spyware
  • Reads user/profile data of web browsers 2 TTPs

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

    spyware
  • Looks up external IP address via web service 3 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\orden de compra_pdf___________________________________.exe
    "C:\Users\Admin\AppData\Local\Temp\orden de compra_pdf___________________________________.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:640
    • C:\Users\Admin\AppData\Local\Temp\orden de compra_pdf___________________________________.exe
      "C:\Users\Admin\AppData\Local\Temp\orden de compra_pdf___________________________________.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2176

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3
T1081

Discovery

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\orden de compra_pdf___________________________________.exe.log
    MD5

    90acfd72f14a512712b1a7380c0faf60

    SHA1

    40ba4accb8faa75887e84fb8e38d598dc8cf0f12

    SHA256

    20806822f0c130b340504132c1461b589261fbbc518e468f4f90733ab514cb86

    SHA512

    29dbf85e14e60868574cb4dc9bda83d3c229fb956733d8d2557f2475ee0e690ac9c2e72f31e02284996da6906ba2dbfa382a29b04c15a2406571d8ee19ad16b9

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  • memory/640-9-0x00000000051B0000-0x00000000051B1000-memory.dmp
    Filesize

    4KB

    Download
  • memory/640-5-0x0000000004ED0000-0x0000000004ED1000-memory.dmp
    Filesize

    4KB

    Download
  • memory/640-6-0x00000000054A0000-0x00000000054A1000-memory.dmp
    Filesize

    4KB

    Download
  • memory/640-7-0x0000000004FA0000-0x0000000004FA1000-memory.dmp
    Filesize

    4KB

    Download
  • memory/640-8-0x0000000004E80000-0x0000000004E81000-memory.dmp
    Filesize

    4KB

    Download
  • memory/640-2-0x0000000073E00000-0x00000000744EE000-memory.dmp
    Filesize

    6.9MB

    Download
  • memory/640-10-0x0000000004F70000-0x0000000004F82000-memory.dmp
    Filesize

    72KB

    Download
  • memory/640-11-0x0000000005D40000-0x0000000005DDB000-memory.dmp
    Filesize

    620KB

    Download
  • memory/640-3-0x00000000005A0000-0x00000000005A1000-memory.dmp
    Filesize

    4KB

    Download
  • memory/2176-12-0x0000000000400000-0x000000000046A000-memory.dmp
    Filesize

    424KB

    Download
  • memory/2176-13-0x00000000004643BE-mapping.dmp
    Download
  • memory/2176-15-0x0000000073E00000-0x00000000744EE000-memory.dmp
    Filesize

    6.9MB

    Download
  • memory/2176-20-0x0000000006330000-0x0000000006331000-memory.dmp
    Filesize

    4KB

    Download