8c9bac8acb30b32ee42a20b9c520c806bbe17c9c666b6d2ab03a4566f2c95cc0

General
Target

8c9bac8acb30b32ee42a20b9c520c806bbe17c9c666b6d2ab03a4566f2c95cc0

Size

284KB

Sample

220124-ahl9tagfa6

Score
10 /10
MD5

73aa27714738718889d0e401c0a022c3

SHA1

7fb66980bf68069271698821b35e0de2968451d3

SHA256

8c9bac8acb30b32ee42a20b9c520c806bbe17c9c666b6d2ab03a4566f2c95cc0

SHA512

d6f631e956a93af20b597d88c5bd241365c60af84615d3de0160f8f669162335dc25ea910ae7de92997038b37544c5e34b638b4933e26e1683efd71a02b92f03

Malware Config

Extracted

Family arkei
Botnet Default
C2

http://coin-file-file-19.com/tratata.php

Targets
Target

8c9bac8acb30b32ee42a20b9c520c806bbe17c9c666b6d2ab03a4566f2c95cc0

MD5

73aa27714738718889d0e401c0a022c3

Filesize

284KB

Score
10/10
SHA1

7fb66980bf68069271698821b35e0de2968451d3

SHA256

8c9bac8acb30b32ee42a20b9c520c806bbe17c9c666b6d2ab03a4566f2c95cc0

SHA512

d6f631e956a93af20b597d88c5bd241365c60af84615d3de0160f8f669162335dc25ea910ae7de92997038b37544c5e34b638b4933e26e1683efd71a02b92f03

Tags

Signatures

  • Arkei

    Description

    Arkei is an infostealer written in C++.

    Tags

  • Suspicious use of NtCreateProcessExOtherParentProcess

  • Arkei Stealer Payload

    Tags

  • Downloads MZ/PE file

  • Sets service image path in registry

    Tags

    TTPs

    Registry Run Keys / Startup FolderModify Registry
  • Checks computer location settings

    Description

    Looks up country code configured in the registry, likely geofence.

    TTPs

    Query RegistrySystem Information Discovery
  • Loads dropped DLL

  • Reads user/profile data of web browsers

    Description

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

    Tags

    TTPs

    Data from Local SystemCredentials in Files
  • Accesses cryptocurrency files/wallets, possible credential harvesting

    Tags

    TTPs

    Data from Local SystemCredentials in Files
  • Checks installed software on the system

    Description

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

    Tags

    TTPs

    Query Registry

Related Tasks

MITRE ATT&CK Matrix
Command and Control
    Credential Access
    Defense Evasion
    Execution
      Exfiltration
        Impact
          Initial Access
            Lateral Movement
              Privilege Escalation
                Tasks