agenttesla

General

Target

a22b502cc5b1476fef59963f2df2eaea9086e775923d82308cecac83d5c5cbcd.exe
Size

243KB
Sample

240424-b48wdadh43
MD5

715a6e943fbaf2e9205a70e391d0fd1c
SHA1

acc6f23393b146fc1c815b06c322280ac27d50ba
SHA256

a22b502cc5b1476fef59963f2df2eaea9086e775923d82308cecac83d5c5cbcd
SHA512

fba1ea4fac8d347f91de299a31fb23e45bacc1826110a5074a33e37907293921965d5a4ae5441b3817a0bbc88d66d93bda87050b4ad5ffe7e77e8ec3c22d169b
SSDEEP

6144:UE08tYLyZZEXrdm4Vz0RpppppppppppppppppppppppppppppbF:U9Xrdm4Vz0Rppppppppppppppppppppz

Score

10^/10

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
gator3220.hostgator.com
Port:
587
Username:
[email protected]
Password:
RaFv@tsTUK55@@<<!!
Email To:
[email protected]

Targets

- Target
  
  a22b502cc5b1476fef59963f2df2eaea9086e775923d82308cecac83d5c5cbcd.exe
- Size
  
  243KB
- MD5
  
  715a6e943fbaf2e9205a70e391d0fd1c
- SHA1
  
  acc6f23393b146fc1c815b06c322280ac27d50ba
- SHA256
  
  a22b502cc5b1476fef59963f2df2eaea9086e775923d82308cecac83d5c5cbcd
- SHA512
  
  fba1ea4fac8d347f91de299a31fb23e45bacc1826110a5074a33e37907293921965d5a4ae5441b3817a0bbc88d66d93bda87050b4ad5ffe7e77e8ec3c22d169b
- SSDEEP
  
  6144:UE08tYLyZZEXrdm4Vz0RpppppppppppppppppppppppppppppbF:U9Xrdm4Vz0Rppppppppppppppppppppz
Score

10^/10

agenttesla zgrat keylogger rat spyware stealer trojan
- AgentTesla
  Agent Tesla is a remote access tool (RAT) written in visual basic.
  keylogger trojan stealer spyware agenttesla
- Detect ZGRat V1
- ZGRat
  ZGRat is remote access trojan written in C#.
  rat zgrat
- Detect packed .NET executables. Mostly AgentTeslaV4.
- Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
- Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion
- Detects executables referencing Windows vault credential objects. Observed in infostealers
- Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
- Detects executables referencing many email and collaboration clients. Observed in information stealers
- Detects executables referencing many file transfer clients. Observed in information stealers
- 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

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Subvert Trust Controls

1

T1553

Install Root Certificate

1

T1553.004

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Extracted

Targets

Detect ZGRat V1

ZGRat

Detect packed .NET executables. Mostly AgentTeslaV4.

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion

Detects executables referencing Windows vault credential objects. Observed in infostealers

Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

Detects executables referencing many email and collaboration clients. Observed in information stealers

Detects executables referencing many file transfer clients. Observed in information stealers

Looks up external IP address via web service

Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks

static1

behavioral1

behavioral2