e4a158d2103e24a8d05070425c062dda66fac4ef982117009865af6c18b0c71f

General

Target

e4a158d2103e24a8d05070425c062dda66fac4ef982117009865af6c18b0c71f.exe
Size

1.8MB
MD5

c48a26db30cbcdea8a59f5f85abc606d
SHA1

70e4a9834a0968fdb4df5b4f96c723e21f8bcc17
SHA256

e4a158d2103e24a8d05070425c062dda66fac4ef982117009865af6c18b0c71f
SHA512

814c8cd5f3314cf1b1eee423498d8175b2c3f934f450906d768a5bdedc4c0f16bd6dd7a6ea6833af693abac74612857dbc7b0d802ac86d78a560b1b345b3a3be
SSDEEP

24576:MtajJyTCp8nrVwiiHIgydiLhcJQUJH5GCiSUsuDBm+ZLJbTl07ijhG90eXlXIjTN:YaVyFOHIgygtTIAPFJb+7ijDeVQFtp

Score

9^/10

defense_evasion discovery spyware stealer

Malware Config

Signatures

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

defense_evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	e4a158d2103e24a8d05070425c062dda66fac4ef982117009865af6c18b0c71f.exe

Downloads MZ/PE file 3 IoCs

flow	pid	Process
35	1244	Process not Found
22	3664	e4a158d2103e24a8d05070425c062dda66fac4ef982117009865af6c18b0c71f.exe
44	3664	e4a158d2103e24a8d05070425c062dda66fac4ef982117009865af6c18b0c71f.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e4a158d2103e24a8d05070425c062dda66fac4ef982117009865af6c18b0c71f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e4a158d2103e24a8d05070425c062dda66fac4ef982117009865af6c18b0c71f.exe

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

defense_evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3591594829-2464889670-1367169939-1000\Software\Wine	e4a158d2103e24a8d05070425c062dda66fac4ef982117009865af6c18b0c71f.exe

Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
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 cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
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

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
3664	e4a158d2103e24a8d05070425c062dda66fac4ef982117009865af6c18b0c71f.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e4a158d2103e24a8d05070425c062dda66fac4ef982117009865af6c18b0c71f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
3012	MicrosoftEdgeUpdate.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3664	e4a158d2103e24a8d05070425c062dda66fac4ef982117009865af6c18b0c71f.exe
3664	e4a158d2103e24a8d05070425c062dda66fac4ef982117009865af6c18b0c71f.exe
3664	e4a158d2103e24a8d05070425c062dda66fac4ef982117009865af6c18b0c71f.exe
3664	e4a158d2103e24a8d05070425c062dda66fac4ef982117009865af6c18b0c71f.exe
3664	e4a158d2103e24a8d05070425c062dda66fac4ef982117009865af6c18b0c71f.exe
3664	e4a158d2103e24a8d05070425c062dda66fac4ef982117009865af6c18b0c71f.exe

C:\Users\Admin\AppData\Local\Temp\e4a158d2103e24a8d05070425c062dda66fac4ef982117009865af6c18b0c71f.exe
"C:\Users\Admin\AppData\Local\Temp\e4a158d2103e24a8d05070425c062dda66fac4ef982117009865af6c18b0c71f.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Downloads MZ/PE file
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:3664

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSIxIiBpbnN0YWxsZGF0ZXRpbWU9IjE3Mzg5NDU1NzgiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4MzQxODAxNjUyMzAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1MTUwNDU5NDc3Ii8-PC9hcHA-PC9yZXF1ZXN0Pg
1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3012

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2

T1497

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

Browser Information Discovery

Query Registry

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

System Network Configuration Discovery

1

T1016

Internet Connection Discovery

1

T1016.001

Virtualization/Sandbox Evasion

2

T1497

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3664-0-0x0000000000720000-0x0000000000BC8000-memory.dmp

Filesize
4.7MB

Download
memory/3664-1-0x00000000776D4000-0x00000000776D6000-memory.dmp

Filesize
8KB

Download
memory/3664-2-0x0000000000721000-0x000000000074B000-memory.dmp

Filesize
168KB

Download
memory/3664-3-0x0000000000720000-0x0000000000BC8000-memory.dmp

Filesize
4.7MB

Download
memory/3664-4-0x0000000000720000-0x0000000000BC8000-memory.dmp

Filesize
4.7MB

Download
memory/3664-5-0x0000000000720000-0x0000000000BC8000-memory.dmp

Filesize
4.7MB

Download
memory/3664-6-0x0000000000720000-0x0000000000BC8000-memory.dmp

Filesize
4.7MB

Download
memory/3664-7-0x0000000000720000-0x0000000000BC8000-memory.dmp

Filesize
4.7MB

Download
memory/3664-8-0x0000000000720000-0x0000000000BC8000-memory.dmp

Filesize
4.7MB

Download
memory/3664-9-0x0000000000720000-0x0000000000BC8000-memory.dmp

Filesize
4.7MB

Download
memory/3664-10-0x0000000000720000-0x0000000000BC8000-memory.dmp

Filesize
4.7MB

Download
memory/3664-11-0x0000000000720000-0x0000000000BC8000-memory.dmp

Filesize
4.7MB

Download
memory/3664-12-0x0000000000720000-0x0000000000BC8000-memory.dmp

Filesize
4.7MB

Download
memory/3664-13-0x0000000000720000-0x0000000000BC8000-memory.dmp

Filesize
4.7MB

Download
memory/3664-14-0x0000000000720000-0x0000000000BC8000-memory.dmp

Filesize
4.7MB

Download
memory/3664-15-0x0000000000720000-0x0000000000BC8000-memory.dmp

Filesize
4.7MB

Download
memory/3664-17-0x0000000000720000-0x0000000000BC8000-memory.dmp

Filesize
4.7MB

Download
memory/3664-18-0x0000000000720000-0x0000000000BC8000-memory.dmp

Filesize
4.7MB

Download
memory/3664-19-0x0000000000720000-0x0000000000BC8000-memory.dmp

Filesize
4.7MB

Download
memory/3664-20-0x0000000000720000-0x0000000000BC8000-memory.dmp

Filesize
4.7MB

Download
memory/3664-23-0x0000000000720000-0x0000000000BC8000-memory.dmp

Filesize
4.7MB

Download
memory/3664-24-0x0000000000720000-0x0000000000BC8000-memory.dmp

Filesize
4.7MB

Download
memory/3664-25-0x0000000000720000-0x0000000000BC8000-memory.dmp

Filesize
4.7MB

Download
memory/3664-26-0x0000000000720000-0x0000000000BC8000-memory.dmp

Filesize
4.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads