General
- Target 20202105.exe
- Size 709KB
- Sample201109-7796jjjsde
- SHA256 ddef618a8a5edbda2aad2dba2eac7de1d0f7a4e31cc4bebb9f2b6b4dd43d0174
- MD5 ed4258e4ca4dcf43f21bfe1c3552ebb9
- SHA1 2380072ffbf0a616cea6da8b3224648ef6022537
- SHA512 3080541d2e081e63775b046c0ccb226f6eacaf0c166e71e1f29873ed7b8699e143bf347e77082e3bec58b5d84feb5ab0b97a43a1339ff847ca90bc10d20247b1
- MD5 SHA1 SHA512
Static task
static1
Behavioral task
behavioral1
Sample
20202105.exe
Resource
win7v20201028
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
20202105.exe
Resource
win10v20201028
0 signatures
0 seconds
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
mail.mail15.cp247.net
-
Port
587
-
Username
-
Password
Mm8182
Extracted
Credentials
-
Protocol
smtp
-
Host
mail.mail15.cp247.net
-
Port
587
-
Username
-
Password
Mm8182
Targets
-
- Target 20202105.exe
- Size 709KB
- SHA256 ddef618a8a5edbda2aad2dba2eac7de1d0f7a4e31cc4bebb9f2b6b4dd43d0174
- MD5 ed4258e4ca4dcf43f21bfe1c3552ebb9
- SHA1 2380072ffbf0a616cea6da8b3224648ef6022537
- SHA512 3080541d2e081e63775b046c0ccb226f6eacaf0c166e71e1f29873ed7b8699e143bf347e77082e3bec58b5d84feb5ab0b97a43a1339ff847ca90bc10d20247b1
- MD5 SHA1 SHA512
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
CoreEntity .NET Packer
A .NET packer called CoreEntity where it has embedded the payload as a BitMap object which is later decrypted.
-
AgentTesla Payload
-
Disables RegEdit via registry modification
-
Disables Task Manager via registry modification
-
Reads data files stored by FTP clients
Tries to access configuration files associated with programs like FileZilla.
-
Reads user/profile data of local email clients
Email clients store some user data on disk where infostealers will often target it.
-
Reads user/profile data of web browsers
Infostealers often target stored browser data, which can include saved credentials etc.
-
Suspicious use of SetThreadContext