Overview

overview

10

Static

static

1c53cbedc2...99.exe

windows7_x64

10

1c53cbedc2...99.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    7495306190.zip

  • Size

    449KB

  • Sample

    220601-1xq5esbhc2

  • MD5

    4805ff19a7b0458450c672ec4c525ddb

  • SHA1

    e47f511989d9d782a0135229a7653826ee5c7749

  • SHA256

    42745214d98c128bbc0ffcbe666bb45738aef6ef725c04c05aa77aa32b3759bf

  • SHA512

    44c959b2bcdbe06633c49109639e5c3d6505b767372501d8e11cbd520835e6917a6e183f295721423fe23deedba96d2eea49c41037059aa6b074b0c977972b9d

Score
10/10
oskiinfostealerspywarestealer

Malware Config

Extracted

Family

oski

C2

st4q2p.xyz

Targets

    • Target

      1c53cbedc20ce9cf5b5e69fac6211133faa197f85b214a865f71cf4e0879dd99

    • Size

      598KB

    • MD5

      9f8456f6d52c0afbbbb4600c383c051a

    • SHA1

      f38291c94071200290251937b091a3ac0565c00f

    • SHA256

      1c53cbedc20ce9cf5b5e69fac6211133faa197f85b214a865f71cf4e0879dd99

    • SHA512

      925fcaf9fce9aa844ad16ab180dc5d476c9f3bd0025afba20d6ff6895c341696491fcd4b07ba923b221b9ba113c800fd3fb45e17eab7ac0b4229415714d72ead

    Score
    10/10
    oskiinfostealerspywarestealer

    • Oski

      Oski is an infostealer targeting browser data, crypto wallets.

      infostealeroski

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks