Analysis
-
max time kernel
142s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system -
submitted
07-12-2023 16:45
Behavioral task
behavioral1
Sample
1348-106-0x0000000004580000-0x00000000045C2000-memory.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
1348-106-0x0000000004580000-0x00000000045C2000-memory.exe
Resource
win10v2004-20231127-en
General
-
Target
1348-106-0x0000000004580000-0x00000000045C2000-memory.exe
-
Size
264KB
-
MD5
8cb3d13a000e480b372b1e675a523c99
-
SHA1
306bb19d4071f484d4573478b94ebc73fdaac3bb
-
SHA256
90ff4044b5c4969c8c195554a65621bec40bf0e3a46904bd24e6f3d02b9e77ef
-
SHA512
5487aa9ccd97bbf3829f0efa29537a499d4ee601dff678935d4d87c805e7e9ae7052056d63274b382d30f4ab1e90837fd838ab85fbee043b312d725e827f4d88
-
SSDEEP
3072:VjmNKp01Ld0unr8xjQwzFW54DXnogD0WjPB8:5kKp01LeI4xjQwk4k60wB
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.elquijotebanquetes.com - Port:
21 - Username:
[email protected] - Password:
kFxADjwNBm$_
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
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
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3455265224-196869244-2056873367-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 1348-106-0x0000000004580000-0x00000000045C2000-memory.exe Key opened \REGISTRY\USER\S-1-5-21-3455265224-196869244-2056873367-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 1348-106-0x0000000004580000-0x00000000045C2000-memory.exe Key opened \REGISTRY\USER\S-1-5-21-3455265224-196869244-2056873367-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 1348-106-0x0000000004580000-0x00000000045C2000-memory.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4664 1348-106-0x0000000004580000-0x00000000045C2000-memory.exe 4664 1348-106-0x0000000004580000-0x00000000045C2000-memory.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4664 1348-106-0x0000000004580000-0x00000000045C2000-memory.exe -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3455265224-196869244-2056873367-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 1348-106-0x0000000004580000-0x00000000045C2000-memory.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3455265224-196869244-2056873367-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 1348-106-0x0000000004580000-0x00000000045C2000-memory.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\1348-106-0x0000000004580000-0x00000000045C2000-memory.exe"C:\Users\Admin\AppData\Local\Temp\1348-106-0x0000000004580000-0x00000000045C2000-memory.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4664