Overview

overview

10

Static

static

imgh0482196.exe

windows7_x64

10

imgh0482196.exe

windows10_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    imgh0482196.exe

  • Size

    745KB

  • Sample

    211130-jmjtxshdf8

  • MD5

    294e24de08e09999462b0f337d4414f8

  • SHA1

    15f0cd293532f4e3c26065963178b5a63dc53288

  • SHA256

    38e25fba4b5448546fa9672ea70ac050a9524d624b84d92fa39f9a8bbe7efa6b

  • SHA512

    c0121dc5cc41a366287c09e73ac5876894ca01fbe951634181ac9ca37adad4c8d103df5b430152b8e893c68607fd5d7d36a83c2149495fedbac496e29a69ba23

Score
10/10
oskidiscoveryinfostealerspywarestealer

Malware Config

Extracted

Family

oski

C2

cubicatransport.net

Targets

    • Target

      imgh0482196.exe

    • Size

      745KB

    • MD5

      294e24de08e09999462b0f337d4414f8

    • SHA1

      15f0cd293532f4e3c26065963178b5a63dc53288

    • SHA256

      38e25fba4b5448546fa9672ea70ac050a9524d624b84d92fa39f9a8bbe7efa6b

    • SHA512

      c0121dc5cc41a366287c09e73ac5876894ca01fbe951634181ac9ca37adad4c8d103df5b430152b8e893c68607fd5d7d36a83c2149495fedbac496e29a69ba23

    Score
    10/10
    oskidiscoveryinfostealerspywarestealer

    • Oski

      Oski is an infostealer targeting browser data, crypto wallets.

      infostealeroski

    • Downloads MZ/PE file

    • Deletes itself

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Checks installed software on the system

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

      discovery

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

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

Tasks