Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10_x64 -
resource
win10v200430 -
submitted
09-07-2020 05:09
Static task
static1
Behavioral task
behavioral1
Sample
16015107.jpg.exe
Resource
win7
Behavioral task
behavioral2
Sample
16015107.jpg.exe
Resource
win10v200430
General
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Target
16015107.jpg.exe
-
Size
293KB
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MD5
2d3786bea3b04ecb9f2031f9b7cc858b
-
SHA1
1edf8c2b9ed788b57ab1601419fc8b99b7caa1c1
-
SHA256
2293a7d41f1e0868e0ce28fc1379d3ad9ed5e58cdbb84f152e6218da02c9ca8c
-
SHA512
a529e1c61c3aed33057f1bf7364c07457603d7b776512b76834ccd74adfde93459b277e574634a6faafcf196d0b5f2c1e625fdbb2d88bf6284623b087fcfd5f4
Malware Config
Extracted
Protocol: smtp- Host:
smtp.yandex.com - Port:
587 - Username:
[email protected] - Password:
550fsjftg@-=)
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
16015107.jpg.exedescription pid process Token: SeDebugPrivilege 992 16015107.jpg.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
16015107.jpg.exepid process 992 16015107.jpg.exe 992 16015107.jpg.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.