Overview

overview

10

Static

static

SecuriteIn...96.exe

windows7_x64

10

SecuriteIn...96.exe

windows10_x64

10

Analysis

  • max time kernel
    91s
  • max time network
    94s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    03-05-2021 13:05

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    SecuriteInfo.com.Trojan.GenericKD.46209179.14691.15796.exe

  • Size

    788KB

  • MD5

    0f1616761218cc9712dcd268f4bb2d3f

  • SHA1

    06a45e360bacea4a0e4ccb833986cb78bd40709a

  • SHA256

    064ac9ba6695cc56f687e0a0a6bc06c30f4c8f5276e52630e7aa27b02ce8feab

  • SHA512

    b40345c4cd4c20090eff7fed15d50187185b17f888dd4c8e211ff38ecd61cd572c9d2b1294031c967c37e8eeb93e80f17ca50aece5c63eb00c25ae5e25d243ec

Score
10/10
oskidiscoveryinfostealerspywarestealer

Malware Config

Extracted

Family

oski

C2

5azc.xyz

Signatures

  • Oski

    Oski is an infostealer targeting browser data, crypto wallets.

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

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

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

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

    discovery
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Checks processor information in registry 2 TTPs 1 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Kills process with taskkill 1 IoCs
    evasion
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.GenericKD.46209179.14691.15796.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.GenericKD.46209179.14691.15796.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1840
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.GenericKD.46209179.14691.15796.exe
      C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.GenericKD.46209179.14691.15796.exe
      2⤵
      • Checks processor information in registry
      • Suspicious use of WriteProcessMemory
      PID:1628
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c taskkill /pid 1628 & erase C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.GenericKD.46209179.146' & RD /S /Q C:\\ProgramData\\527582739264497\\* & exit
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1584
        • C:\Windows\SysWOW64\taskkill.exe
          taskkill /pid 1628
          4⤵
          • Kills process with taskkill
          • Suspicious use of AdjustPrivilegeToken
          PID:1556

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1556-70-0x0000000000000000-mapping.dmp
    Download
  • memory/1584-69-0x0000000000000000-mapping.dmp
    Download
  • memory/1628-66-0x000000000040717B-mapping.dmp
    Download
  • memory/1628-65-0x0000000000400000-0x0000000000438000-memory.dmp
    Filesize

    224KB

    Download
  • memory/1628-67-0x00000000757C1000-0x00000000757C3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1628-68-0x0000000000400000-0x0000000000438000-memory.dmp
    Filesize

    224KB

    Download
  • memory/1840-60-0x0000000001350000-0x0000000001351000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1840-62-0x0000000000A90000-0x0000000000A91000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1840-63-0x00000000011A0000-0x0000000001225000-memory.dmp
    Filesize

    532KB

    Download
  • memory/1840-64-0x0000000000770000-0x000000000078D000-memory.dmp
    Filesize

    116KB

    Download