General

  • Target

    b1776ceebd34675ee06d9c33a70a8ac2c520aa8eae4ef4185b78ab2981d78451

  • Size

    126KB

  • Sample

    221124-ze6lqagh35

  • MD5

    3f24a300cd20fce097aa079ab2953e4c

  • SHA1

    4528ff57ad2f99410666b472068a76d761f5b19c

  • SHA256

    b1776ceebd34675ee06d9c33a70a8ac2c520aa8eae4ef4185b78ab2981d78451

  • SHA512

    99bc0332477eed03387ea6b22a97cfeb5021d683b3ce949d31cbabce25e44e0df34e6ca9f8844152e7331ca882e8eb5bdfd699fc3bd2f3cc73e752e9f52ab38f

  • SSDEEP

    3072:zpF3T6kXMn/Yf96OHt1SNh/dX2miQpWv2IeXhHYM4p4m0e1A1N:zHOUMnY96OmN7l/ieX11N

Malware Config

Targets

    • Target

      b1776ceebd34675ee06d9c33a70a8ac2c520aa8eae4ef4185b78ab2981d78451

    • Size

      126KB

    • MD5

      3f24a300cd20fce097aa079ab2953e4c

    • SHA1

      4528ff57ad2f99410666b472068a76d761f5b19c

    • SHA256

      b1776ceebd34675ee06d9c33a70a8ac2c520aa8eae4ef4185b78ab2981d78451

    • SHA512

      99bc0332477eed03387ea6b22a97cfeb5021d683b3ce949d31cbabce25e44e0df34e6ca9f8844152e7331ca882e8eb5bdfd699fc3bd2f3cc73e752e9f52ab38f

    • SSDEEP

      3072:zpF3T6kXMn/Yf96OHt1SNh/dX2miQpWv2IeXhHYM4p4m0e1A1N:zHOUMnY96OmN7l/ieX11N

    • Drops file in Drivers directory

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Replication Through Removable Media

1
T1091

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

1
T1082

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Data from Local System

1
T1005

Tasks