agenttesla

Resubmissions

14-01-2025 06:12

250114-gykjgsyqd1 10

14-01-2025 05:54

250114-glx9taymdz 10

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General

Target

9d0f3f9cbb03a1c6fb15fa07754c9738ed3caa2695ae4c5684d2409dc103bc0a
Size

865KB
Sample

250114-gykjgsyqd1
MD5

1a7abe9e106061518af508da22e23f5a
SHA1

7fade567e39f7f45fe609cb90314071326ad8ea7
SHA256

9d0f3f9cbb03a1c6fb15fa07754c9738ed3caa2695ae4c5684d2409dc103bc0a
SHA512

3c29f78c707b449014bf9df4ad9ccdbe63f976a982386607af5dffbb2846124ca4ae33ce697d61d37d056f4b0d9a2953c258db02effc6e32ca43cf1424ee6896
SSDEEP

12288:4YV6MorX7qzuC3QHO9FQVHPF51jgcqxk2HW06fpZYxEkaOiOeuZmCxcdif1BW9:XBXu9HGaVHqHHafpEEoeVCSUfu9

Score

10^/10

Malware Config

Targets

- Target
  
  9d0f3f9cbb03a1c6fb15fa07754c9738ed3caa2695ae4c5684d2409dc103bc0a
- Size
  
  865KB
- MD5
  
  1a7abe9e106061518af508da22e23f5a
- SHA1
  
  7fade567e39f7f45fe609cb90314071326ad8ea7
- SHA256
  
  9d0f3f9cbb03a1c6fb15fa07754c9738ed3caa2695ae4c5684d2409dc103bc0a
- SHA512
  
  3c29f78c707b449014bf9df4ad9ccdbe63f976a982386607af5dffbb2846124ca4ae33ce697d61d37d056f4b0d9a2953c258db02effc6e32ca43cf1424ee6896
- SSDEEP
  
  12288:4YV6MorX7qzuC3QHO9FQVHPF51jgcqxk2HW06fpZYxEkaOiOeuZmCxcdif1BW9:XBXu9HGaVHqHHafpEEoeVCSUfu9
Score

10^/10

agenttesla collection credential_access discovery keylogger persistence spyware stealer trojan upx
- AgentTesla
  Agent Tesla is a remote access tool (RAT) written in visual basic.
  keylogger trojan stealer spyware agenttesla
- Agenttesla family
  agenttesla
- AgentTesla payload
- Drops startup file
- Reads WinSCP keys stored on the system
  Tries to access WinSCP stored sessions.
  spyware stealer
- Reads data files stored by FTP clients
  Tries to access configuration files associated with programs like FileZilla.
  spyware stealer
- Reads user/profile data of local email clients
  Email clients store some user data on disk where infostealers will often target it.
  spyware stealer
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Unsecured Credentials: Credentials In Files
  Steal credentials from unsecured files.
  credential_access stealer
- Accesses Microsoft Outlook profiles
  collection
- 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.
- AutoIT Executable
  AutoIT scripts compiled to PE executables.
- Suspicious use of SetThreadContext
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral10 behavioral2 behavioral3 behavioral4 behavioral5 behavioral6 behavioral7 behavioral8 behavioral9
- Target
  
  out.upx
- Size
  
  1.3MB
- MD5
  
  e1668705fe86402abdcd518c59808dad
- SHA1
  
  d4ddc7dcbdfc6c0bbb858ed750178e609c08da64
- SHA256
  
  e5ebf2cd8cd83be68cda5211f8ad51c395fa3622a7385543c0d0542fc5557130
- SHA512
  
  6278dd21e6ee359d1a62b8fa606d1548b1d4b412e01f4a3498d1ec32629343c26fbc5e0205af039eeae46e99122f3bd6c00a04564766d0abcbc727e31c931cca
- SSDEEP
  
  24576:tAHnh+eWsN3skA4RV1Hom2KXDycHHafpEEoeVCSUfu:Mh+ZkldoPKzxHHaxEEFU
Score

1^/10
behavioral11 behavioral12 behavioral13 behavioral14 behavioral15 behavioral16 behavioral17 behavioral18 behavioral19 behavioral20

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Tasks

Resubmissions

Sharing

General

Malware Config

Targets

Agenttesla family

AgentTesla payload

Drops startup file

Reads WinSCP keys stored on the system

Reads data files stored by FTP clients

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Unsecured Credentials: Credentials In Files

Accesses Microsoft Outlook profiles

Adds Run key to start application

Looks up external IP address via web service

AutoIT Executable

Suspicious use of SetThreadContext

UPX packed file

MITRE ATT&CK Enterprise v15

Tasks

static1

behavioral1

behavioral2

behavioral3

behavioral4

behavioral5

behavioral6

behavioral7

behavioral8

behavioral9

behavioral10

behavioral11

behavioral12

behavioral13

behavioral14

behavioral15

behavioral16

behavioral17

behavioral18

behavioral19

behavioral20