Overview

overview

10

Static

static

10

c93bdd25d4...10.exe

windows7-x64

10

c93bdd25d4...10.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c93bdd25d4b42a2192cb1b06ecf6907a6773b327b9358abcf1ccaeaf289edd10

  • Size

    242KB

  • Sample

    240524-drh6asbb83

  • MD5

    b7bb4f0a5a795a7f42aba784d7185fc9

  • SHA1

    4e32c4d3e4d3b7f68dce185d42d45a69eaa7f0f3

  • SHA256

    c93bdd25d4b42a2192cb1b06ecf6907a6773b327b9358abcf1ccaeaf289edd10

  • SHA512

    82a5aed44210d02265aba93ab3b80d2191215144cecb3400f0ab7fe9dd6f15a87c17aa82997b3184437a31c53c229f9cbd07dd55f7001f15ff1989c17234abe7

  • SSDEEP

    3072:3OPsJrpAq+bsziJt2vrV6V8ZLB6V16VKcWmjRrzKbKcWmjRrzK8VHkdYaM88KC:RpabsGSrV66LB6X62UyHEYa0

Score
10/10
persistence

Malware Config

Targets

    • Target

      c93bdd25d4b42a2192cb1b06ecf6907a6773b327b9358abcf1ccaeaf289edd10

    • Size

      242KB

    • MD5

      b7bb4f0a5a795a7f42aba784d7185fc9

    • SHA1

      4e32c4d3e4d3b7f68dce185d42d45a69eaa7f0f3

    • SHA256

      c93bdd25d4b42a2192cb1b06ecf6907a6773b327b9358abcf1ccaeaf289edd10

    • SHA512

      82a5aed44210d02265aba93ab3b80d2191215144cecb3400f0ab7fe9dd6f15a87c17aa82997b3184437a31c53c229f9cbd07dd55f7001f15ff1989c17234abe7

    • SSDEEP

      3072:3OPsJrpAq+bsziJt2vrV6V8ZLB6V16VKcWmjRrzKbKcWmjRrzK8VHkdYaM88KC:RpabsGSrV66LB6X62UyHEYa0

    Score
    10/10
    persistence

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • UPX dump on OEP (original entry point)

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks