Overview

overview

10

Static

static

10

cryptowall...er.exe

windows7-x64

6

cryptowall...er.exe

windows10-2004-x64

6

Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    01-08-2023 20:06

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General

  • Target

    cryptowalletinstaller.exe

  • Size

    14.3MB

  • MD5

    2753fea9125455e452e1951295158bc5

  • SHA1

    4238700742f6540119fc40f8f001fa1b5da99425

  • SHA256

    480cea45f9c10159ef76555a0b86c25b232952b5cbc6da2862ff4b8cbb2943c1

  • SHA512

    fa829113e7b59223668ea78bcf7b40fd824e509055dfb5bb54b0a282de23888d55dc6da666f906640a2e9a2519f68490812fdccf1aecedbe2abbfcf1d2acb116

  • SSDEEP

    98304:ox5Booyp/ylqh+esPbmbNv1m9VVEX6qwkPmCj:EDodtymbNdGELPFj

Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 1 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cryptowalletinstaller.exe
    "C:\Users\Admin\AppData\Local\Temp\cryptowalletinstaller.exe"
    1⤵
    • Enumerates connected drives
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2224

Network

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

Impact

Resource Development

Reconnaissance

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Downloads