Overview

overview

10

Static

static

3

Nihon.exe

windows10-1703-x64

10

Sharing

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General

  • Target

    Nihon.exe.bin

  • Size

    12.7MB

  • Sample

    240522-yrd7kaed8w

  • MD5

    26b058dde37aedb08da5bb55fb38570e

  • SHA1

    d3bd14485f02571243540c6df24fa8fb5ac00d00

  • SHA256

    5c2575405d4d2c904ae43fa36a5787999f334f531b7f1d1a43028369ba9368c6

  • SHA512

    32c6c21401241b024a912c47790a716f580796822e97a2842b61067d5b0b7f916314be3a721b5901d1184cd49a608ad63bb26fdeea682d8c81e820b562d9980b

  • SSDEEP

    196608:kuMJHRhINicdkxGnOICwuY+5F4XUJGPrjMxQZEPdlO+si:kRHVcdkx3ICw8IEUj5klt

Score
10/10

Malware Config

Targets

    • Target

      Nihon.exe.bin

    • Size

      12.7MB

    • MD5

      26b058dde37aedb08da5bb55fb38570e

    • SHA1

      d3bd14485f02571243540c6df24fa8fb5ac00d00

    • SHA256

      5c2575405d4d2c904ae43fa36a5787999f334f531b7f1d1a43028369ba9368c6

    • SHA512

      32c6c21401241b024a912c47790a716f580796822e97a2842b61067d5b0b7f916314be3a721b5901d1184cd49a608ad63bb26fdeea682d8c81e820b562d9980b

    • SSDEEP

      196608:kuMJHRhINicdkxGnOICwuY+5F4XUJGPrjMxQZEPdlO+si:kRHVcdkx3ICw8IEUj5klt

    Score
    10/10

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Loads dropped DLL

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Resource Development

Reconnaissance

Tasks