a1abc09b00b453c349c4009f1fae1a37146b33a173fa140c7dab184afb373562

Analysis

max time kernel
16s
max time network
24s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
02-07-2024 18:28

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General

Target

MBSetup.exe
Size

274.9MB
MD5

d5f4c48776e0325441cf4dc2cc1438b0
SHA1

54189331a894343cc84e9fd38263bfe97c1f587c
SHA256

a1abc09b00b453c349c4009f1fae1a37146b33a173fa140c7dab184afb373562
SHA512

25975f2bf83e2bc42c1ef180e0790306a0771eabf4ff228dc82d5cf3a95100b469545bbba3b9724edb329829699e4551478d88fd4f464be59392a363a3e38d63
SSDEEP

6291456:/XMhC20JUpYBpL27XqVaUNPhXmN20JUpYBO13JDH0nlBh9J/uOl/ez:/UC26UOLopUNPhY26UOY1ZQh9Jz+

Score

8^/10

discovery

Malware Config

Signatures

Drops file in Drivers directory 1 IoCs

Processes:

MBSetup.exe

description ioc process

File created C:\Windows\SysWOW64\drivers\mbamtestfile.dat MBSetup.exe

description	ioc	process
File created	C:\Windows\SysWOW64\drivers\mbamtestfile.dat	MBSetup.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

Processes:

MBSetup.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	MBSetup.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	MBSetup.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
Drops file in Program Files directory 1 IoCs

Processes:

MBSetup.exe

description ioc process

File created C:\Program Files (x86)\mbamtestfile.dat MBSetup.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

MBSetup.exe

pid process

2644 MBSetup.exe
2644 MBSetup.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

MBSetup.exe

pid process

2644 MBSetup.exe

description	ioc	process
File created	C:\Program Files (x86)\mbamtestfile.dat	MBSetup.exe

pid	process
2644	MBSetup.exe
2644	MBSetup.exe

pid	process
2644	MBSetup.exe

C:\Users\Admin\AppData\Local\Temp\MBSetup.exe
"C:\Users\Admin\AppData\Local\Temp\MBSetup.exe"
1⤵
- Drops file in Drivers directory
- Checks BIOS information in registry
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
PID:2644

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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