agenttesla

General

Target
Sales Contract DC-HHP-046.exe
Size 1002KB
Sample231204-k4fz2aab52
SHA256 6a785fc98d9962b475ba45b90865158bf15bdbbdc9caea83ea3afc3a84fed246
MD5 95f1677bda0ecc9c08e5fa8df14c0e13
SHA1 8e40dd502651cee37fd7ee1eca5d34a3183a54c8
SHA512 b14a9cfb32964a80bc6a3fc1aef2cf54bf30ad31716aa6cca44d9fb6e033c22d843cc002c528a28c068f22cf5ae64bd3e6192d280565db2ffbd71755e6a52783
SSDEEP 12288:vp8FfEp4L+L/3FSr6RPO98wvpB6XFb6pwYETuWOmlHgKRKNIJX3hftGgNlsjQ:vpp4yckPyhBGx6ajNlHgKUKV3hIgnYQ
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

Malware Config

Extracted

Credentials

Protocol
smtp
Host
mail.alrehmanglobaltex.com
Port
587
Username
[email protected]
Password
786@Pakistan

Extracted

Family

agenttesla

Credentials

Protocol
smtp
Host
mail.alrehmanglobaltex.com
Port
587
Username
[email protected]
Password
786@Pakistan
Email to
[email protected]

Targets

- Target
  Sales Contract DC-HHP-046.exe
- Size 1002KB
- SHA256 6a785fc98d9962b475ba45b90865158bf15bdbbdc9caea83ea3afc3a84fed246
- MD5 95f1677bda0ecc9c08e5fa8df14c0e13
- SHA1 8e40dd502651cee37fd7ee1eca5d34a3183a54c8
- SHA512 b14a9cfb32964a80bc6a3fc1aef2cf54bf30ad31716aa6cca44d9fb6e033c22d843cc002c528a28c068f22cf5ae64bd3e6192d280565db2ffbd71755e6a52783
- SSDEEP 12288:vp8FfEp4L+L/3FSr6RPO98wvpB6XFb6pwYETuWOmlHgKRKNIJX3hftGgNlsjQ:vpp4yckPyhBGx6ajNlHgKUKV3hIgnYQ
- MD5 SHA1 SHA512 SSDEEP
Score

10^/10

agenttesla guloader downloader keylogger spyware stealer trojan
- AgentTesla
  Agent Tesla is a remote access tool (RAT) written in visual basic.
  keylogger trojan stealer spyware agenttesla
- Guloader,Cloudeye
  A shellcode based downloader first seen in 2020.
  downloader guloader
- Loads dropped DLL
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Drops file in System32 directory
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Extracted

Extracted

Targets

Guloader,Cloudeye

Loads dropped DLL

Looks up external IP address via web service

Drops file in System32 directory

Suspicious use of NtCreateThreadExHideFromDebugger

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks

static1

behavioral1

behavioral2