Analysis
-
max time kernel
527s -
max time network
637s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
09-12-2022 11:05
Behavioral task
behavioral1
Sample
xKaSZLLbDICqMBAcPJhCTslrsAUoXfnEFrf.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
xKaSZLLbDICqMBAcPJhCTslrsAUoXfnEFrf.exe
Resource
win10v2004-20220812-en
General
-
Target
xKaSZLLbDICqMBAcPJhCTslrsAUoXfnEFrf.exe
-
Size
214KB
-
MD5
36bd05e59f6a73cde67245428c43466e
-
SHA1
b10d41b2a69986894978dc1cfc5329d493fa27c7
-
SHA256
dec571b8aec70f2c629e6231bf7f7c2962954ffc186db5b2f8e3eabfc45f11f5
-
SHA512
3eba141711684bfbc6b3a2ba4a528a06141704a63f56a95610167414fd744fa357edde42b253fa5a7276d383797df262a0441d7d2cde9ac4e7f700d790ca9a17
-
SSDEEP
3072:0GWEVfkf9iHSkcxJ6lA9Us/y63a8z5R6mpmATXNCsIfrqap8iIPdHwSqGCywtWps:0ISk4JAsUp65Gm7LkppVGdQSrfUW
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.gettoner.com.mx/ - Port:
21 - Username:
[email protected] - Password:
fedxunited543@
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
AgentTesla payload 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1144-54-0x0000000000140000-0x000000000017C000-memory.dmp family_agenttesla -
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
xKaSZLLbDICqMBAcPJhCTslrsAUoXfnEFrf.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 xKaSZLLbDICqMBAcPJhCTslrsAUoXfnEFrf.exe Key opened \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 xKaSZLLbDICqMBAcPJhCTslrsAUoXfnEFrf.exe Key opened \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 xKaSZLLbDICqMBAcPJhCTslrsAUoXfnEFrf.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
xKaSZLLbDICqMBAcPJhCTslrsAUoXfnEFrf.exepid process 1144 xKaSZLLbDICqMBAcPJhCTslrsAUoXfnEFrf.exe 1144 xKaSZLLbDICqMBAcPJhCTslrsAUoXfnEFrf.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
xKaSZLLbDICqMBAcPJhCTslrsAUoXfnEFrf.exedescription pid process Token: SeDebugPrivilege 1144 xKaSZLLbDICqMBAcPJhCTslrsAUoXfnEFrf.exe -
outlook_office_path 1 IoCs
Processes:
xKaSZLLbDICqMBAcPJhCTslrsAUoXfnEFrf.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 xKaSZLLbDICqMBAcPJhCTslrsAUoXfnEFrf.exe -
outlook_win_path 1 IoCs
Processes:
xKaSZLLbDICqMBAcPJhCTslrsAUoXfnEFrf.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 xKaSZLLbDICqMBAcPJhCTslrsAUoXfnEFrf.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\xKaSZLLbDICqMBAcPJhCTslrsAUoXfnEFrf.exe"C:\Users\Admin\AppData\Local\Temp\xKaSZLLbDICqMBAcPJhCTslrsAUoXfnEFrf.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1144