General

  • Target

    bot.exe

  • Size

    200KB

  • Sample

    240412-b5y3kaeh7x

  • MD5

    3ac80dee855e85c52c0170373af79a04

  • SHA1

    79b6a5708b05b88847b605dfe5271073826ba5f4

  • SHA256

    52338add561f1e396b0f8377e77bae2a05bcb8d7cc19548dbf9ff8cf0b57cc1f

  • SHA512

    0a2eae9404bec953ba84d98c05455b0fd42500c80ab66e8c9ffb19e102a81cb98dd09b82e862dbe15fb142e39165514ff6ac12d6acf47494a73222052923eb3c

  • SSDEEP

    3072:WfUomEuYm98dlSq7gt5q7Dx+XgS6aCEwhOfUbCalNT2pbB3fIC1Xi6FLPo3c:WfUauY68uSWCx+XA7mg2pNr1Ljo3c

Malware Config

Extracted

Family

oski

C2

62.77.159.212

Targets

    • Target

      bot.exe

    • Size

      200KB

    • MD5

      3ac80dee855e85c52c0170373af79a04

    • SHA1

      79b6a5708b05b88847b605dfe5271073826ba5f4

    • SHA256

      52338add561f1e396b0f8377e77bae2a05bcb8d7cc19548dbf9ff8cf0b57cc1f

    • SHA512

      0a2eae9404bec953ba84d98c05455b0fd42500c80ab66e8c9ffb19e102a81cb98dd09b82e862dbe15fb142e39165514ff6ac12d6acf47494a73222052923eb3c

    • SSDEEP

      3072:WfUomEuYm98dlSq7gt5q7Dx+XgS6aCEwhOfUbCalNT2pbB3fIC1Xi6FLPo3c:WfUauY68uSWCx+XA7mg2pNr1Ljo3c

    • Oski

      Oski is an infostealer targeting browser data, crypto wallets.

    • Reads user/profile data of web browsers

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

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Collection

Data from Local System

1
T1005

Tasks