agenttesla

General

Target
dc8bb75ad0523aec1b266d8d6ac4ba77a100ee31be2edff7ead8c18fdc59a7b7.gz
Size 474KB
Sample241206-dx8cdatpdp
SHA256 dc8bb75ad0523aec1b266d8d6ac4ba77a100ee31be2edff7ead8c18fdc59a7b7
MD5 e0b412577315b4784f422ab40a87eb58
SHA1 cb517388624cbffbb69c8e21545193ab1a250310
SHA512 ebd5042d94e05837cf2f11f0b3c9458970556d2dbf9560ccabab1bb021a71c2459d50e806ff48c70456ddc455a472b3a876af77a92a7ecc4b6bb50c9ca5d1f63
SSDEEP 12288:WSqTv4CQr9epHBHFUF3AT4ySg3NVeJ2Cho12hb7WzT:WH4CkajjTwgreJ2Cho1Q3sT
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol
ftp
Host
ftp://ftp.concaribe.com
Port
21
Username
[email protected]
Password
ro}UWgz#!38E

Targets

- Target
  Order NO 000293988494948595850000595995000.exe
- Size 600KB
- SHA256 935cbed36f8d1f6e18a988bc200c075039f4dc6ffb1a87e1a72c9f8b393fe4fa
- MD5 52131cce80de6868d4eb452ec3bcb91b
- SHA1 4ce48ce0ac577aa4008359cc9178dfb1e9e95f25
- SHA512 88203976f238dc1f93c2bfa7ac255f77755bf0b692f45631d9e7ccc853ef89b8c1d3ddfd0fe86978409bee0f81ac03c81c11757ed2deadb29b3f4b495a1680bc
- SSDEEP 12288:tHadcxTcho0xSH0dgsK4lU7MMJtkbgPtYDoZ:VadhaNUdgPsqJtkIYDoZ
- MD5 SHA1 SHA512 SSDEEP
Score

10^/10

discovery 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
- Agenttesla family
  agenttesla
- Guloader family
  guloader
- Guloader,Cloudeye
  A shellcode based downloader first seen in 2020.
  downloader guloader
- Loads dropped DLL
- 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
- 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 NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1 behavioral2
- Target
  $PLUGINSDIR/System.dll
- Size 12KB
- SHA256 23d618a0293c78ce00f7c6e6dd8b8923621da7dd1f63a070163ef4c0ec3033d6
- MD5 192639861e3dc2dc5c08bb8f8c7260d5
- SHA1 58d30e460609e22fa0098bc27d928b689ef9af78
- SHA512 6e573d8b2ef6ed719e271fd0b2fd9cd451f61fc9a9459330108d6d7a65a0f64016303318cad787aa1d5334ba670d8f1c7c13074e1be550b4a316963ecc465cdc
- SSDEEP 192:ljHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZqE0QPi:R/Qlt7wiij/lMRv/9V4bfr
- MD5 SHA1 SHA512 SSDEEP
Score

3^/10

discovery
behavioral3 behavioral4