1e7170d4ef913622cbda1928f911e2b6c47d11ad657e0fe80ceeaf1ff86b9b76

General
Target

1e7170d4ef913622cbda1928f911e2b6c47d11ad657e0fe80ceeaf1ff86b9b76

Size

360KB

Sample

220128-ejba6afha2

Score
10 /10
MD5

2a2b76b47d5325efa62d74b75ec30412

SHA1

68e0f3a5791b4ac8310f2a72a6ecce64530e2982

SHA256

1e7170d4ef913622cbda1928f911e2b6c47d11ad657e0fe80ceeaf1ff86b9b76

SHA512

77178f91c0bf84ee149cdda1323d31ded7b5e3ce6f1bc3a6232f8f9b8e2a5ea881844c03eb1d785ad41069b3c66be274d4ac188803a52f65f5e4be09385d224f

Malware Config

Extracted

Family arkei
Botnet Default
C2

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

Targets
Target

1e7170d4ef913622cbda1928f911e2b6c47d11ad657e0fe80ceeaf1ff86b9b76

MD5

2a2b76b47d5325efa62d74b75ec30412

Filesize

360KB

Score
10/10
SHA1

68e0f3a5791b4ac8310f2a72a6ecce64530e2982

SHA256

1e7170d4ef913622cbda1928f911e2b6c47d11ad657e0fe80ceeaf1ff86b9b76

SHA512

77178f91c0bf84ee149cdda1323d31ded7b5e3ce6f1bc3a6232f8f9b8e2a5ea881844c03eb1d785ad41069b3c66be274d4ac188803a52f65f5e4be09385d224f

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