11fd50497d65182202764cf5cc13a6bcbbdb77ae0cc103b98e5f43ff87c41812

Analysis

max time kernel
142s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
26/07/2024, 00:52

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General

Target

11fd50497d65182202764cf5cc13a6bcbbdb77ae0cc103b98e5f43ff87c41812.exe
Size

1.4MB
MD5

1cc74844307cf6107573ba85de10527d
SHA1

ed45d720ecb10dc22c0ae7471742f427d5760651
SHA256

11fd50497d65182202764cf5cc13a6bcbbdb77ae0cc103b98e5f43ff87c41812
SHA512

4bd56f7fe21ec565006e666e3145bbc3fe33d034122d654dc39904c33f8584e57a20fa41819b63ee47bcda89820d3a5089a8955867e643ee0362e71c5a828951
SSDEEP

24576:UAzhR80qqyFKk6VLVy0pWnUatmKfPx/Y1vxIqb+YIwQd74Z9Ruvywr0:BU161Vy0pIjtRZY1vxTaYIwlbRuvX0

Score

7^/10

discovery upx

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 1 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	11fd50497d65182202764cf5cc13a6bcbbdb77ae0cc103b98e5f43ff87c41812.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/828-0-0x0000000000F30000-0x000000000131C000-memory.dmp	upx
behavioral1/memory/828-2-0x0000000000F30000-0x000000000131C000-memory.dmp	upx
behavioral1/memory/828-9-0x0000000000F30000-0x000000000131C000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 1 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	11fd50497d65182202764cf5cc13a6bcbbdb77ae0cc103b98e5f43ff87c41812.exe

Enumerates system info in registry 2 TTPs 4 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion	11fd50497d65182202764cf5cc13a6bcbbdb77ae0cc103b98e5f43ff87c41812.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	11fd50497d65182202764cf5cc13a6bcbbdb77ae0cc103b98e5f43ff87c41812.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	11fd50497d65182202764cf5cc13a6bcbbdb77ae0cc103b98e5f43ff87c41812.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	11fd50497d65182202764cf5cc13a6bcbbdb77ae0cc103b98e5f43ff87c41812.exe

C:\Users\Admin\AppData\Local\Temp\11fd50497d65182202764cf5cc13a6bcbbdb77ae0cc103b98e5f43ff87c41812.exe
"C:\Users\Admin\AppData\Local\Temp\11fd50497d65182202764cf5cc13a6bcbbdb77ae0cc103b98e5f43ff87c41812.exe"
1⤵
- Checks BIOS information in registry
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
PID:828

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/828-0-0x0000000000F30000-0x000000000131C000-memory.dmp

Filesize
3.9MB

Download
memory/828-1-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/828-2-0x0000000000F30000-0x000000000131C000-memory.dmp

Filesize
3.9MB

Download
memory/828-4-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/828-9-0x0000000000F30000-0x000000000131C000-memory.dmp

Filesize
3.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads