agenttesla | 62f4cca09be2d3acfb07f17bd628ac1e73db2e56bf5b271bba29c60dbd8b6b68 | Triage

Sharing

General

Target

c98bc8078524b4f7dfeff94d17b22109_JaffaCakes118
Size

532KB
Sample

240829-ywwbmsyfkb
MD5

c98bc8078524b4f7dfeff94d17b22109
SHA1

9e226689cb1539e702dfee64f714451c4d6e40c2
SHA256

62f4cca09be2d3acfb07f17bd628ac1e73db2e56bf5b271bba29c60dbd8b6b68
SHA512

d81fb4d8995a97dd7fa569d2861c0a1cfd26159de5a0494ad2b66449ca5b70bf2ee0dacc45085887c149cfe197d1ed57fd0a0c654392ff7df8bcbfa31f6d7e2f
SSDEEP

12288:IERn//lKVRcrzJAMD/1EdgV6Ge9CuyZFpWLo8n7x85HX:IEp/NKnc3PNEdgfeVeXWLruX

Score

10^/10

agenttesla collection credential_access discovery keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.cortlandfire.org
Port:
587
Username:
[email protected]
Password:
UsMc2336

Targets

- Target
  
  PO279476798.exe
- Size
  
  549KB
- MD5
  
  da2463ee710cf1233d7af8d1ece47d0a
- SHA1
  
  128273d895b7085414e0b6859cd045aee6a4eaa3
- SHA256
  
  13f96451e9e4a07f4644b225e93b510a8b226dd77d1d5d6b2c04e3d51681a4c7
- SHA512
  
  84b2aaf79a10119d1458245a5d8f093e1e7aedb33e9277b80c691ae399b61576e4d9a10796eaaedbff0e5042fe7ca13fc5f6069326a1ebdaf49bbb6d045b4a8d
- SSDEEP
  
  12288:Exde6nv/lQVDc9ZJAGDxtERgVYGG9Swm9F/kVc8PTxY7SR:ExdeivNQFcLTXERgBGZYJkVH
Score

10^/10

agenttesla collection credential_access discovery 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
- Credentials from Password Stores: Credentials from Web Browsers
  Malicious Access or copy of Web Browser Credential store.
  credential_access 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
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Credentials from Password Stores

Credentials from Web Browsers

Unsecured Credentials

Credentials In Files

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Email Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

agentteslacollectioncredential_accessdiscoverykeyloggerpersistencespywarestealertrojan

behavioral2

agentteslacollectioncredential_accessdiscoverykeyloggerpersistencespywarestealertrojan