c940a9b3089423cfefd6cbfc5cb9c8260b4ea490ae7f4858f48688ac2fe0c399

General

Target

af1d646a3dde7e01a69cca416ecaf250.exe
Size

1.8MB
MD5

af1d646a3dde7e01a69cca416ecaf250
SHA1

110ff08e9b0e06b9aa3a24f15dfc59ac9f8f9c49
SHA256

c940a9b3089423cfefd6cbfc5cb9c8260b4ea490ae7f4858f48688ac2fe0c399
SHA512

bfcef469d75fa4905426c33d3de54ebd1830201cafa1cd44d5df39a87c2fdf0498ee395abb8fb7edc83d8322f95713f3f89d6649471305bfef7de500a5bbb9c1
SSDEEP

49152:wZ7WAw9KvIw4N/F8O6umoEsQg4GY4wBzA8a/e1NicSYS6m:+7WAajw4N2ODNfQg4/dzUW1NQ6m

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__	af1d646a3dde7e01a69cca416ecaf250.exe

Downloads MZ/PE file 3 IoCs

flow	pid	Process
63	2480	af1d646a3dde7e01a69cca416ecaf250.exe
43	1556	Process not Found
32	2480	af1d646a3dde7e01a69cca416ecaf250.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\SystemBiosVersion	af1d646a3dde7e01a69cca416ecaf250.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	af1d646a3dde7e01a69cca416ecaf250.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-1-5-21-189444705-1272902858-1305688695-1000\Software\Wine	af1d646a3dde7e01a69cca416ecaf250.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
2480	af1d646a3dde7e01a69cca416ecaf250.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	af1d646a3dde7e01a69cca416ecaf250.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
3044	MicrosoftEdgeUpdate.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2480	af1d646a3dde7e01a69cca416ecaf250.exe
2480	af1d646a3dde7e01a69cca416ecaf250.exe
2480	af1d646a3dde7e01a69cca416ecaf250.exe
2480	af1d646a3dde7e01a69cca416ecaf250.exe
2480	af1d646a3dde7e01a69cca416ecaf250.exe
2480	af1d646a3dde7e01a69cca416ecaf250.exe

C:\Users\Admin\AppData\Local\Temp\af1d646a3dde7e01a69cca416ecaf250.exe
"C:\Users\Admin\AppData\Local\Temp\af1d646a3dde7e01a69cca416ecaf250.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:2480

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz48cmVxdWVzdCBwcm90b2NvbD0iMy4wIiB1cGRhdGVyPSJPbWFoYSIgdXBkYXRlcnZlcnNpb249IjEuMy4xOTUuNDMiIHNoZWxsX3ZlcnNpb249IjEuMy4xOTUuNDMiIGlzbWFjaGluZT0iMSIgc2Vzc2lvbmlkPSJ7RkQ4Q0QwM0EtQzRCMC00OTU3LUE1QjAtMzRFREY1Nzk2QTU2fSIgdXNlcmlkPSJ7MEU2QjBCMzUtRkYyRC00RDRGLUFFNkYtRTI3OTFEMzc4MkEwfSIgaW5zdGFsbHNvdXJjZT0ibGltaXRlZCIgcmVxdWVzdGlkPSJ7NTk5NkZDNDgtNEY2NC00MTAyLUE2MkMtQUQwQUEyREIzM0UyfSIgZGVkdXA9ImNyIiBkb21haW5qb2luZWQ9IjAiPjxodyBsb2dpY2FsX2NwdXM9IjIiIHBoeXNtZW1vcnk9IjQiIGRpc2tfdHlwZT0iMiIgc3NlPSIxIiBzc2UyPSIxIiBzc2UzPSIxIiBzc3NlMz0iMSIgc3NlNDE9IjEiIHNzZTQyPSIxIiBhdng9IjEiLz48b3MgcGxhdGZvcm09IndpbiIgdmVyc2lvbj0iMTAuMC4xOTA0MS4xMjg4IiBzcD0iIiBhcmNoPSJ4NjQiIHByb2R1Y3RfdHlwZT0iNDgiIGlzX3dpcD0iMCIgaXNfaW5fbG9ja2Rvd25fbW9kZT0iMCIvPjxvZW0gcHJvZHVjdF9tYW51ZmFjdHVyZXI9IiIgcHJvZHVjdF9uYW1lPSIiLz48ZXhwIGV0YWc9IiZxdW90O0UreGJBejZZNnNVMTI4OWJTNnFsNFZSTGJramZCVUdUTUpzanJIcjQ0aUk9JnF1b3Q7Ii8-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSIxIiBpbnN0YWxsZGF0ZXRpbWU9IjE3Mzg5NDU5MjEiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4MzQxODE5ODA3NzAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1MTc0MjE4NjI4Ii8-PC9hcHA-PC9yZXF1ZXN0Pg
1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3044

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/2480-0-0x00000000003C0000-0x0000000000860000-memory.dmp

Filesize
4.6MB

Download
memory/2480-1-0x0000000077584000-0x0000000077586000-memory.dmp

Filesize
8KB

Download
memory/2480-2-0x00000000003C1000-0x00000000003EB000-memory.dmp

Filesize
168KB

Download
memory/2480-3-0x00000000003C0000-0x0000000000860000-memory.dmp

Filesize
4.6MB

Download
memory/2480-4-0x00000000003C0000-0x0000000000860000-memory.dmp

Filesize
4.6MB

Download
memory/2480-5-0x00000000003C0000-0x0000000000860000-memory.dmp

Filesize
4.6MB

Download
memory/2480-6-0x00000000003C0000-0x0000000000860000-memory.dmp

Filesize
4.6MB

Download
memory/2480-7-0x00000000003C0000-0x0000000000860000-memory.dmp

Filesize
4.6MB

Download
memory/2480-8-0x00000000003C0000-0x0000000000860000-memory.dmp

Filesize
4.6MB

Download
memory/2480-9-0x00000000003C0000-0x0000000000860000-memory.dmp

Filesize
4.6MB

Download
memory/2480-10-0x00000000003C0000-0x0000000000860000-memory.dmp

Filesize
4.6MB

Download
memory/2480-12-0x00000000003C0000-0x0000000000860000-memory.dmp

Filesize
4.6MB

Download
memory/2480-13-0x00000000003C0000-0x0000000000860000-memory.dmp

Filesize
4.6MB

Download
memory/2480-14-0x00000000003C0000-0x0000000000860000-memory.dmp

Filesize
4.6MB

Download
memory/2480-15-0x00000000003C0000-0x0000000000860000-memory.dmp

Filesize
4.6MB

Download
memory/2480-16-0x00000000003C0000-0x0000000000860000-memory.dmp

Filesize
4.6MB

Download
memory/2480-19-0x00000000003C0000-0x0000000000860000-memory.dmp

Filesize
4.6MB

Download
memory/2480-20-0x00000000003C0000-0x0000000000860000-memory.dmp

Filesize
4.6MB

Download
memory/2480-21-0x00000000003C0000-0x0000000000860000-memory.dmp

Filesize
4.6MB

Download
memory/2480-22-0x00000000003C0000-0x0000000000860000-memory.dmp

Filesize
4.6MB

Download
memory/2480-23-0x00000000003C0000-0x0000000000860000-memory.dmp

Filesize
4.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads