Overview

overview

10

Static

static

IDMV27jhvF... 1.exe

windows7_x64

10

IDMV27jhvF... 1.exe

windows10_x64

10

Sharing

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General

  • Target

    IDMV27jhvFTGUYHJiHUkjbn\Internet Download Manager v6.40 Build 1.exe

  • Size

    11.2MB

  • Sample

    211203-jkbersaee5

  • MD5

    9659774ddcc587ad88844ad79f5138b3

  • SHA1

    28771cbb04038bce4036efada98582d79fa92f3c

  • SHA256

    9dc7b1866f611b14754a23f850f730761fc58a5e198e4c2caeb120ff5d5e8e14

  • SHA512

    afb7349a18a41c77ac325c0b329f3e9abb4a6afca09c8a3c4271d93706f79cf755bad9674069a6f6f6dceafcc860b95c9a9259d01bae9d2168c2f1cc20225521

Score
10/10
adwarediscoveryevasionpersistencespywarestealer

Malware Config

Targets

    • Target

      IDMV27jhvFTGUYHJiHUkjbn\Internet Download Manager v6.40 Build 1.exe

    • Size

      11.2MB

    • MD5

      9659774ddcc587ad88844ad79f5138b3

    • SHA1

      28771cbb04038bce4036efada98582d79fa92f3c

    • SHA256

      9dc7b1866f611b14754a23f850f730761fc58a5e198e4c2caeb120ff5d5e8e14

    • SHA512

      afb7349a18a41c77ac325c0b329f3e9abb4a6afca09c8a3c4271d93706f79cf755bad9674069a6f6f6dceafcc860b95c9a9259d01bae9d2168c2f1cc20225521

    Score
    10/10
    adwarediscoveryevasionpersistencespywarestealer

    • Registers COM server for autorun

      persistence

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

      stealeradware
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

2
T1060

Hidden Files and Directories

2
T1158

Browser Extensions

1
T1176

Privilege Escalation

Defense Evasion

Hidden Files and Directories

2
T1158

Modify Registry

4
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks