Overview

overview

9

Static

static

7

31f394aba7...8N.exe

windows7-x64

9

31f394aba7...8N.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    31f394aba7f3b7a210ef6fcfe6dc4a5a8215b63e602f402d220a3768a8d2a3e8N

  • Size

    50KB

  • Sample

    240918-lehm1athnr

  • MD5

    bc1168de1f1f89befcc608f29a6b1c20

  • SHA1

    9b940a1ea4f4423a77f4094fc27eb7bcaab4fb26

  • SHA256

    31f394aba7f3b7a210ef6fcfe6dc4a5a8215b63e602f402d220a3768a8d2a3e8

  • SHA512

    df91bb05cc31ae39f1194137b8ac196ddbd18be2bdaa955f5435f20cab55dd3fc9f133571bfc830d161973f817964eb491ad1568f7790041cde8c91fb72aea98

  • SSDEEP

    768:V7Blpf/FAK65euBT37CPKKQSjyJJ1EXBwzEXBwdcMcI9ARFRX:V7Zf/FAxTWoJJ7TC

Score
9/10
discoveryransomwareupx

Malware Config

Targets

    • Target

      31f394aba7f3b7a210ef6fcfe6dc4a5a8215b63e602f402d220a3768a8d2a3e8N

    • Size

      50KB

    • MD5

      bc1168de1f1f89befcc608f29a6b1c20

    • SHA1

      9b940a1ea4f4423a77f4094fc27eb7bcaab4fb26

    • SHA256

      31f394aba7f3b7a210ef6fcfe6dc4a5a8215b63e602f402d220a3768a8d2a3e8

    • SHA512

      df91bb05cc31ae39f1194137b8ac196ddbd18be2bdaa955f5435f20cab55dd3fc9f133571bfc830d161973f817964eb491ad1568f7790041cde8c91fb72aea98

    • SSDEEP

      768:V7Blpf/FAK65euBT37CPKKQSjyJJ1EXBwzEXBwdcMcI9ARFRX:V7Zf/FAxTWoJJ7TC

    Score
    9/10
    discoveryransomwareupx

    • Renames multiple (340) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks