4a338a75360d288e6b4fa542b39f45900c33aa433f0cfa21b45079fe900a64e7 | Triage

Sharing

General

Target

2023 Customer Information Export(1).doc.rar
Size

415KB
Sample

231005-lghe1sab2x
MD5

0f287672bd9ca787337fd696b987ae4f
SHA1

78cc793ea56e46b463c33cf85f1dc0072632f090
SHA256

4a338a75360d288e6b4fa542b39f45900c33aa433f0cfa21b45079fe900a64e7
SHA512

5e13779b22ec31c6bcf888d176a4f9b599d0ed9fdd4c0eeee3a1e3f5be74cb4e05b9fd7c87ddd69d606a45fd52e02d5cf94989059911c62065effeec624f72e8
SSDEEP

12288:jCGDeJ1vwyl03uNxLmVTFSMXDxXfriiEZR:jC54yyC+V1Xfrq

Score

7^/10

persistence

Malware Config

Targets

- Target
  
  2023 Customer Information Export(1).doc.exe
- Size
  
  690KB
- MD5
  
  decf06be9f0c0eed2d93bf190ba4b99b
- SHA1
  
  e4aa992415440850a9e0a17b2038c066d952bf4f
- SHA256
  
  4d845e9e862b6cc61cf4909f4c16c2330483ba62d32c977c0080020a841bf3e1
- SHA512
  
  a00a7ffba5a666d19fdeccf7c8520e1bee55f72bbe6e4802565b131040adfeb5e1590af23d8d066ef2d38b63aeb51ac1bbc203b07c7ccc252b8d78315ece8ec3
- SSDEEP
  
  12288:s44lO9ZVrJDoPAYzy8DjzzUl1XW9OSJLIF:s44lkl0N2kzzu1XW9OOMF
Score

7^/10

persistence
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Adds Run key to start application
  persistence
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Scheduled Task/Job

Defense Evasion

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

behavioral2