Overview

overview

8

Static

static

46a5bc65ca...2b.exe

windows7-x64

8

46a5bc65ca...2b.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    46a5bc65ca2b5cbd8e34670a1b5b8ed15f708b4cd39365b52724b3d7c89e662b

  • Size

    2.5MB

  • Sample

    221125-cjlqsagg5x

  • MD5

    614c93fb7208a34c7b309e712f5fda1d

  • SHA1

    59aa1e2693b134e135c8780d3931d6664d79ba6e

  • SHA256

    46a5bc65ca2b5cbd8e34670a1b5b8ed15f708b4cd39365b52724b3d7c89e662b

  • SHA512

    834a4b91de89745d1926f19a424904fd1f1f77509451584b2e223b8ed3d46ccb50758d1ea465cbec04c6360457be5ba79645d9f13a18e9bd2bf2b3c6d5069f7c

  • SSDEEP

    49152:h1OsHCpYO/dJJDHhs6oxRkNfehWfNs4VGufZ9JODSTz4bki:h1Oply7kNfrNq4i

Score
8/10
adwarediscoveryspywarestealer

Malware Config

Targets

    • Target

      46a5bc65ca2b5cbd8e34670a1b5b8ed15f708b4cd39365b52724b3d7c89e662b

    • Size

      2.5MB

    • MD5

      614c93fb7208a34c7b309e712f5fda1d

    • SHA1

      59aa1e2693b134e135c8780d3931d6664d79ba6e

    • SHA256

      46a5bc65ca2b5cbd8e34670a1b5b8ed15f708b4cd39365b52724b3d7c89e662b

    • SHA512

      834a4b91de89745d1926f19a424904fd1f1f77509451584b2e223b8ed3d46ccb50758d1ea465cbec04c6360457be5ba79645d9f13a18e9bd2bf2b3c6d5069f7c

    • SSDEEP

      49152:h1OsHCpYO/dJJDHhs6oxRkNfehWfNs4VGufZ9JODSTz4bki:h1Oply7kNfrNq4i

    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