General

  • Target

    7631736144.zip

  • Size

    748KB

  • Sample

    220629-qrj4tabeb9

  • MD5

    37fcaf50fd96228460ab9bfdaf814607

  • SHA1

    1238acba9ade5865dd392436a8d48df820d5be0e

  • SHA256

    19d7c8d680f1cf44324a3abb5ce3e8049ed5b74748c09093092dea485cb43768

  • SHA512

    fb1eaa91c0f87adf274400d8f30adadc1eb6786cf9b6b7997f152f04cd415ef833c2927b35b2308f6546a4dd8791457865d2c51f3c08de3f9de0967659f32e5d

Malware Config

Extracted

Family

socelars

C2

https://sa-us-bucket.s3.us-east-2.amazonaws.com/hfber54/

Targets

    • Target

      cc5533a5c8e6305e52431676f148f292fe276ed951d39ade86c143c9e47a9682

    • Size

      1.4MB

    • MD5

      53f9ebac4ea17afdf3753774a1427795

    • SHA1

      c83b5fe68db8b583569085304c274357e530bfb1

    • SHA256

      cc5533a5c8e6305e52431676f148f292fe276ed951d39ade86c143c9e47a9682

    • SHA512

      58af5d5d6a3e69d2a24701e579c48e75e24dcdc255427106cea8a01cc389f24228932be18d7b731e034f1c7563b4d721a8ff484686c293d04574ec2b7f4d59bd

    • Socelars

      Socelars is an infostealer targeting browser cookies and credit card credentials.

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

2
T1082

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Command and Control

Web Service

1
T1102

Tasks