Analysis
-
max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
15-11-2024 15:42
Static task
static1
Behavioral task
behavioral1
Sample
ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe
Resource
win10v2004-20241007-en
General
-
Target
ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe
-
Size
2.5MB
-
MD5
cd51c014cb51d3af57ce68fe283b3714
-
SHA1
c3245fc97924424c91a3e36a7df5833ec5b46046
-
SHA256
ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a
-
SHA512
da1548c461d6ed5f079c1335d7fa90a9f4401f115bb25fa210b299366e52968ff7fd448947f32b19cf57f8d034f7842fbc3fe8a51cb03dec4c2a23879df0ff61
-
SSDEEP
24576:MoEKQByjnqh0lhSMXl6OztcajVoYPLtTPyAAewGLP23WaHK5TsjOxkmENDcv8oPc:jLzjnKOzLjVoYZPRAZGyBq58OdcDo
Malware Config
Extracted
meduza
150.241.92.160
-
anti_dbg
true
-
anti_vm
true
-
build_name
hdont
-
extensions
.txt;.doc;.docx;.pdf;.xls;.xlsx;.log;.db;.sqlite
-
grabber_max_size
4.194304e+06
-
port
15666
-
self_destruct
false
Signatures
-
Meduza Stealer payload 47 IoCs
Processes:
resource yara_rule behavioral2/memory/3464-10-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-16-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-18-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-13-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-11-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-6-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-4-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-12-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-9-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-5-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-3-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-25-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-26-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-30-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-29-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-32-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-31-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-38-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-37-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-33-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-36-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-61-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-75-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-80-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-82-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-74-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-83-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-84-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-71-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-69-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-91-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-89-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-86-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-85-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-67-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-62-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-56-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-55-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-52-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-50-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-46-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-44-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-40-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-39-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-49-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-43-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza behavioral2/memory/3464-94-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp family_meduza -
Meduza family
-
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Accesses Microsoft Outlook profiles 1 TTPs 5 IoCs
Processes:
ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Office\12.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Office\14.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 6 api.ipify.org 8 api.ipify.org -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exepid process 3464 ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe 3464 ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exedescription pid process Token: SeDebugPrivilege 3464 ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe Token: SeImpersonatePrivilege 3464 ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe -
outlook_office_path 1 IoCs
Processes:
ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe -
outlook_win_path 1 IoCs
Processes:
ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe"C:\Users\Admin\AppData\Local\Temp\ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe"1⤵
- Checks computer location settings
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3464