Overview

overview

10

Static

static

1691520286...9e.exe

windows7-x64

10

1691520286...9e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    16915202866eb8e9d42298ec1e2a20c8694267b67e10dba3f6169d5c712ffe9e

  • Size

    292KB

  • Sample

    230129-1caxpsdd98

  • MD5

    4e820624a50df38378d06063608a50a9

  • SHA1

    33d46f4b8430e08f3e74f2cb0c14dd876c92e5c1

  • SHA256

    16915202866eb8e9d42298ec1e2a20c8694267b67e10dba3f6169d5c712ffe9e

  • SHA512

    f71cfd3c19bf591effa56c38243f19dd2649dc2305328dfe2b2a971e2a4165a174b5a78cf8cfebf98393e7d18b1066356b7158bc8f10b55d267db8e5e7d33bbd

  • SSDEEP

    6144:iloykaNXjYQUDA79GTulOSdAeGr1eIu97mL6K9GIM62:i1kaNTaDA5OkWeP9C+K9GIM62

Score
10/10
oskiinfostealerpersistencespywarestealer

Malware Config

Extracted

Family

oski

C2

timecforgoodnes.ml

Targets

    • Target

      16915202866eb8e9d42298ec1e2a20c8694267b67e10dba3f6169d5c712ffe9e

    • Size

      292KB

    • MD5

      4e820624a50df38378d06063608a50a9

    • SHA1

      33d46f4b8430e08f3e74f2cb0c14dd876c92e5c1

    • SHA256

      16915202866eb8e9d42298ec1e2a20c8694267b67e10dba3f6169d5c712ffe9e

    • SHA512

      f71cfd3c19bf591effa56c38243f19dd2649dc2305328dfe2b2a971e2a4165a174b5a78cf8cfebf98393e7d18b1066356b7158bc8f10b55d267db8e5e7d33bbd

    • SSDEEP

      6144:iloykaNXjYQUDA79GTulOSdAeGr1eIu97mL6K9GIM62:i1kaNTaDA5OkWeP9C+K9GIM62

    Score
    10/10
    oskiinfostealerpersistencespywarestealer

    • 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

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks