704a653d2a0c14bac2187bd0ba43e1769a6a7781c942f572195756f866cbb16c | Triage

Resubmissions

29-11-2022 20:23

221129-y56tqsch74 8

29-11-2022 20:20

221129-y4fk6afh81 8

Sharing

General

Target

reksilmao_file.exe
Size

77.8MB
Sample

221129-y56tqsch74
MD5

5c443188ff545ed6b9649f7228ac4dc9
SHA1

403a037c808ccaadbaefd41e5aacbdf2c86f3e53
SHA256

704a653d2a0c14bac2187bd0ba43e1769a6a7781c942f572195756f866cbb16c
SHA512

63b8b5946e35f095067c753f9a5d7a3b1264194233a42bba75c41c538526e35f6d82abe674478542e6eb956ab9f9640d31a18dacd3874fe2f14d69b793d5deab
SSDEEP

393216:M+UwqOyazuwnL2Vmd6ml/m3p5c/eEJ4y7G99jZ57YKQYyQnmdZ:NdxzuUyVmdXK5uh4zLBQYySmH

Score

8^/10

evasion pyinstaller spyware stealer

Malware Config

Targets

- Target
  
  reksilmao_file.exe
- Size
  
  77.8MB
- MD5
  
  5c443188ff545ed6b9649f7228ac4dc9
- SHA1
  
  403a037c808ccaadbaefd41e5aacbdf2c86f3e53
- SHA256
  
  704a653d2a0c14bac2187bd0ba43e1769a6a7781c942f572195756f866cbb16c
- SHA512
  
  63b8b5946e35f095067c753f9a5d7a3b1264194233a42bba75c41c538526e35f6d82abe674478542e6eb956ab9f9640d31a18dacd3874fe2f14d69b793d5deab
- SSDEEP
  
  393216:M+UwqOyazuwnL2Vmd6ml/m3p5c/eEJ4y7G99jZ57YKQYyQnmdZ:NdxzuUyVmdXK5uh4zLBQYySmH
Score

8^/10

evasion spyware stealer
- Modifies Windows Firewall
  evasion
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Legitimate hosting services abused for malware hosting/C2
- 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 NtSetInformationThreadHideFromDebugger
behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

Discovery

Lateral Movement

Collection

Data from Local System

Exfiltration

Command and Control

Web Service

Impact

Tasks

static1

behavioral1

evasionspywarestealer