Overview

overview

10

Static

static

aa33731aa4...in.exe

windows7_x64

10

aa33731aa4...in.exe

windows10_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    aa33731aa48e2ea6d1eaab7c425f9001182c0e73e0226eb01145d6b78d7cb9eb.bin

  • Size

    335KB

  • Sample

    210430-zvvam51a32

  • MD5

    5290a07ab2ae996e94dd6a6f4b552e80

  • SHA1

    ec6297783caed61293b45bfdd26652d2e72aaee4

  • SHA256

    aa33731aa48e2ea6d1eaab7c425f9001182c0e73e0226eb01145d6b78d7cb9eb

  • SHA512

    0c3e5c7743f3da52b6f5165afce309b5d9504954f6117bd37091df32763d2959f9dfb24fef1164fcbe4aada019d9b67400b4f62582ad6fa3b6b1ea11b67e2f43

Score
10/10
oskidiscoveryinfostealerspywarestealer

Malware Config

Extracted

Family

oski

C2

sl9XA73g7u3EO07WT42n7f4vIn5fZH.biz

Targets

    • Target

      aa33731aa48e2ea6d1eaab7c425f9001182c0e73e0226eb01145d6b78d7cb9eb.bin

    • Size

      335KB

    • MD5

      5290a07ab2ae996e94dd6a6f4b552e80

    • SHA1

      ec6297783caed61293b45bfdd26652d2e72aaee4

    • SHA256

      aa33731aa48e2ea6d1eaab7c425f9001182c0e73e0226eb01145d6b78d7cb9eb

    • SHA512

      0c3e5c7743f3da52b6f5165afce309b5d9504954f6117bd37091df32763d2959f9dfb24fef1164fcbe4aada019d9b67400b4f62582ad6fa3b6b1ea11b67e2f43

    Score
    10/10
    oskidiscoveryinfostealerspywarestealer

    • Oski

      Oski is an infostealer targeting browser data, crypto wallets.

      infostealeroski

    • 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
    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