agenttesla | 71546cbaa665d49719f2bc15c29384c188a780a27991fa113cce14081f3ed991 | Triage

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Overview

overview

Static

static

3

1891da5d3e...18.exe

windows7-x64

1891da5d3e...18.exe

windows10-2004-x64

Sharing

General

Target

1891da5d3e931b537c1b9a7fb29582af_JaffaCakes118
Size

562KB
Sample

240329-e85lasae88
MD5

1891da5d3e931b537c1b9a7fb29582af
SHA1

b7472085c2e843818d539d2b17a02810f186f7d2
SHA256

71546cbaa665d49719f2bc15c29384c188a780a27991fa113cce14081f3ed991
SHA512

827935705297764d0b292dc779317052076487b881fb6101cbdba06c683555b5cb053080f99cda26fbd3da020fc4a04fbe79e2be8d4a9c705005a89803948172
SSDEEP

12288:S2MsTzWxKpMswVZJ57pfDcP+7vcDV81XJmx4GdKhDeyay7ScE2tpSB:55TzWjzVZX97vcDV89Jm+tYa7S2tEB

Score

10^/10

agenttesla collection keylogger persistence spyware stealer trojan

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

1891da5d3e931b537c1b9a7fb29582af_JaffaCakes118.exe

Resource

win7-20231129-en

agenttesla collection keylogger persistence spyware stealer trojan

windows7-x64

11 signatures

150 seconds

Behavioral task

behavioral2

Sample

1891da5d3e931b537c1b9a7fb29582af_JaffaCakes118.exe

Resource

win10v2004-20240226-en

agenttesla collection keylogger persistence spyware stealer trojan

windows10-2004-x64

11 signatures

150 seconds

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.citechco.net
Port:
587
Username:
[email protected]
Password:
Webana@321#

Targets

- Target
  
  1891da5d3e931b537c1b9a7fb29582af_JaffaCakes118
- Size
  
  562KB
- MD5
  
  1891da5d3e931b537c1b9a7fb29582af
- SHA1
  
  b7472085c2e843818d539d2b17a02810f186f7d2
- SHA256
  
  71546cbaa665d49719f2bc15c29384c188a780a27991fa113cce14081f3ed991
- SHA512
  
  827935705297764d0b292dc779317052076487b881fb6101cbdba06c683555b5cb053080f99cda26fbd3da020fc4a04fbe79e2be8d4a9c705005a89803948172
- SSDEEP
  
  12288:S2MsTzWxKpMswVZJ57pfDcP+7vcDV81XJmx4GdKhDeyay7ScE2tpSB:55TzWjzVZX97vcDV89Jm+tYa7S2tEB
Score

10^/10

agenttesla collection keylogger persistence spyware stealer trojan
- AgentTesla
  Agent Tesla is a remote access tool (RAT) written in visual basic.
  keylogger trojan stealer spyware agenttesla
- AgentTesla payload
- Drops file in Drivers directory
- Accesses Microsoft Outlook profiles
  collection
- Adds Run key to start application
  persistence
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks

static1

behavioral1

agentteslacollectionkeyloggerpersistencespywarestealertrojan

behavioral2

agentteslacollectionkeyloggerpersistencespywarestealertrojan

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