f3cb381e29fe29872b86838500dc6ee2f810865bf5a0b1cd4718b0036c3d51a5

Analysis

max time kernel
93s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-11-2024 15:02

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General

Target

f3cb381e29fe29872b86838500dc6ee2f810865bf5a0b1cd4718b0036c3d51a5.exe
Size

1.2MB
MD5

c823ef8ad9ba037644cb58dec685bae5
SHA1

086b12a56bcb227fb230e49a2f84e7d223325a13
SHA256

f3cb381e29fe29872b86838500dc6ee2f810865bf5a0b1cd4718b0036c3d51a5
SHA512

4d9ee7d83dcdbce338dbbfef58ca06e6b835b0b0c1cc306034dd5dcc0a91fb4aad47c38b9a21e2baf3e15e3a00c904df0e3a527da4da9904f07fae023490f693
SSDEEP

24576:OgAMXnXkciEIMJQZf8Us9Mjemp5wx1wach0lhSMXl5+T+d:T3Xn0ciEIpkUs+egSx+ahp+TK

Score

7^/10

collection discovery spyware stealer

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

f3cb381e29fe29872b86838500dc6ee2f810865bf5a0b1cd4718b0036c3d51a5.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	f3cb381e29fe29872b86838500dc6ee2f810865bf5a0b1cd4718b0036c3d51a5.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Accesses Microsoft Outlook profiles 1 TTPs 5 IoCs

collection

Email Collection

T1114

Processes:

f3cb381e29fe29872b86838500dc6ee2f810865bf5a0b1cd4718b0036c3d51a5.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Office\14.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f3cb381e29fe29872b86838500dc6ee2f810865bf5a0b1cd4718b0036c3d51a5.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f3cb381e29fe29872b86838500dc6ee2f810865bf5a0b1cd4718b0036c3d51a5.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f3cb381e29fe29872b86838500dc6ee2f810865bf5a0b1cd4718b0036c3d51a5.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f3cb381e29fe29872b86838500dc6ee2f810865bf5a0b1cd4718b0036c3d51a5.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Office\12.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f3cb381e29fe29872b86838500dc6ee2f810865bf5a0b1cd4718b0036c3d51a5.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

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
4	api.ipify.org
5	api.ipify.org

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

f3cb381e29fe29872b86838500dc6ee2f810865bf5a0b1cd4718b0036c3d51a5.exe

pid	Process
4916	f3cb381e29fe29872b86838500dc6ee2f810865bf5a0b1cd4718b0036c3d51a5.exe
4916	f3cb381e29fe29872b86838500dc6ee2f810865bf5a0b1cd4718b0036c3d51a5.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

f3cb381e29fe29872b86838500dc6ee2f810865bf5a0b1cd4718b0036c3d51a5.exe

description	pid	Process
Token: SeDebugPrivilege	4916	f3cb381e29fe29872b86838500dc6ee2f810865bf5a0b1cd4718b0036c3d51a5.exe
Token: SeImpersonatePrivilege	4916	f3cb381e29fe29872b86838500dc6ee2f810865bf5a0b1cd4718b0036c3d51a5.exe

outlook_office_path 1 IoCs

Processes:

f3cb381e29fe29872b86838500dc6ee2f810865bf5a0b1cd4718b0036c3d51a5.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f3cb381e29fe29872b86838500dc6ee2f810865bf5a0b1cd4718b0036c3d51a5.exe

outlook_win_path 1 IoCs

Processes:

f3cb381e29fe29872b86838500dc6ee2f810865bf5a0b1cd4718b0036c3d51a5.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f3cb381e29fe29872b86838500dc6ee2f810865bf5a0b1cd4718b0036c3d51a5.exe

C:\Users\Admin\AppData\Local\Temp\f3cb381e29fe29872b86838500dc6ee2f810865bf5a0b1cd4718b0036c3d51a5.exe
"C:\Users\Admin\AppData\Local\Temp\f3cb381e29fe29872b86838500dc6ee2f810865bf5a0b1cd4718b0036c3d51a5.exe"
1⤵
- Checks computer location settings
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4916