739cbbadffef0eae9d3839f68830bef7becd4351f716b58a3ed611fd9b1590f4

General
Target

739cbbadffef0eae9d3839f68830bef7becd4351f716b58a3ed611fd9b1590f4

Size

284KB

Sample

220123-1ppavsgeb6

Score
10 /10
MD5

0723ce546348ca7261f832a9c03e29fc

SHA1

363d710e841be95639ede5f2bed04ca82edeb9e0

SHA256

739cbbadffef0eae9d3839f68830bef7becd4351f716b58a3ed611fd9b1590f4

SHA512

5344466bce49aae6f1ca3dc8c06b05e01191eb3363287d0371fc7a479bca676dfaf34ffa6e6bff797a5f1c522592a8b2661e8ac194b57417f14e52051b39b7c4

Malware Config

Extracted

Family arkei
Botnet Default
C2

http://homesteadr.link/ggate.php

Targets
Target

739cbbadffef0eae9d3839f68830bef7becd4351f716b58a3ed611fd9b1590f4

MD5

0723ce546348ca7261f832a9c03e29fc

Filesize

284KB

Score
10/10
SHA1

363d710e841be95639ede5f2bed04ca82edeb9e0

SHA256

739cbbadffef0eae9d3839f68830bef7becd4351f716b58a3ed611fd9b1590f4

SHA512

5344466bce49aae6f1ca3dc8c06b05e01191eb3363287d0371fc7a479bca676dfaf34ffa6e6bff797a5f1c522592a8b2661e8ac194b57417f14e52051b39b7c4

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