f666d62caa4b2e9fbf66f4657b6b7740b190e858650c2bbe21d79dfc2126b1d0

Analysis

max time kernel
149s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
27/02/2024, 21:34

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General

Target

aa355413985bc737c72a81e5a1ac3462.exe
Size

103KB
MD5

aa355413985bc737c72a81e5a1ac3462
SHA1

93727fd34a0d1532d9a9484ac9c45236341076b5
SHA256

f666d62caa4b2e9fbf66f4657b6b7740b190e858650c2bbe21d79dfc2126b1d0
SHA512

e01f2fbdbc5c64f0654e1ffba50e56aca0c9341be7c1bba11345de0aa73cced522701c8f1079c7acb7b426798b8428c73e32f2fbcbadb517a79d570174b92e3d
SSDEEP

1536:xRudF3lmBboCuezR8Iq6FQoTWIsmaxH0uI/JFeDMDh40O2CcqIMzqCkSlDFw0Rp+:X6lmBZuw8IqyQoK/7l0lB3qImDrf3M

Score

7^/10

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	aa355413985bc737c72a81e5a1ac3462.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/5040-0-0x0000000000400000-0x0000000000461000-memory.dmp	upx
behavioral2/memory/5040-1-0x0000000000400000-0x0000000000461000-memory.dmp	upx

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	aa355413985bc737c72a81e5a1ac3462.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	aa355413985bc737c72a81e5a1ac3462.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5040	aa355413985bc737c72a81e5a1ac3462.exe

C:\Users\Admin\AppData\Local\Temp\aa355413985bc737c72a81e5a1ac3462.exe
"C:\Users\Admin\AppData\Local\Temp\aa355413985bc737c72a81e5a1ac3462.exe"
1⤵
- Checks BIOS information in registry
- Checks processor information in registry
- Suspicious use of SetWindowsHookEx
PID:5040

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/5040-0-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/5040-1-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads