Overview

overview

8

Static

static

1a3f0eba03...ef.exe

windows7-x64

8

1a3f0eba03...ef.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    1a3f0eba038e68882bf19d495791111a031c06cd6854f3d7f9cf7d1941e5e6ef

  • Size

    2.0MB

  • Sample

    221127-hmthpabf4y

  • MD5

    15731403a7ae28beccfc84e4bbecb3fe

  • SHA1

    5d4a1e5c003fcfe9801305bb5038ce601dfb34e7

  • SHA256

    1a3f0eba038e68882bf19d495791111a031c06cd6854f3d7f9cf7d1941e5e6ef

  • SHA512

    51b7fc6e46715190b13bfc05226dd7edc371b2c0838187475ddfe8e61c2eca36571904e6f0c5fe0a8f676c380c36bea49dca36a5572d827cea694fa10ef2aab1

  • SSDEEP

    49152:h1OsgNQToNVxbNrInKtDSwSm7CXH9e7B6cr7J30Ct40pTF:h1OTNQUNVxNpSmGXMvxdtx

Score
8/10
adwarediscoveryspywarestealer

Malware Config

Targets

    • Target

      1a3f0eba038e68882bf19d495791111a031c06cd6854f3d7f9cf7d1941e5e6ef

    • Size

      2.0MB

    • MD5

      15731403a7ae28beccfc84e4bbecb3fe

    • SHA1

      5d4a1e5c003fcfe9801305bb5038ce601dfb34e7

    • SHA256

      1a3f0eba038e68882bf19d495791111a031c06cd6854f3d7f9cf7d1941e5e6ef

    • SHA512

      51b7fc6e46715190b13bfc05226dd7edc371b2c0838187475ddfe8e61c2eca36571904e6f0c5fe0a8f676c380c36bea49dca36a5572d827cea694fa10ef2aab1

    • SSDEEP

      49152:h1OsgNQToNVxbNrInKtDSwSm7CXH9e7B6cr7J30Ct40pTF:h1OTNQUNVxNpSmGXMvxdtx

    Score
    8/10
    adwarediscoveryspywarestealer

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Checks installed software on the system

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

      discovery

    • Drops Chrome extension

    • Installs/modifies Browser Helper Object

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

      stealeradware

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Browser Extensions

1
T1176

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks