c4b8cfcc458f0d3bd3d856c53c855b716d4f3d77f39cdcf369e920b1b5e37c71

Analysis

max time kernel
93s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
27/12/2024, 15:56

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General

Target

c4b8cfcc458f0d3bd3d856c53c855b716d4f3d77f39cdcf369e920b1b5e37c71.exe
Size

199KB
MD5

fe8562462302e1cee465dcaaa269a071
SHA1

3a19dedd4222398cad7a584bcb48d4a4d9c45712
SHA256

c4b8cfcc458f0d3bd3d856c53c855b716d4f3d77f39cdcf369e920b1b5e37c71
SHA512

9c74ff8bba9ff805a076b0a7565389e57e7abc6196e64baac7ab7c6778b2f57a488025794e9b96315e0353b6ab9414f99d1466c42e4acafd243857fd5dabd6b1
SSDEEP

3072:dctbTf75ImMEPrTxH1/Y7yEUktNZ3eRyozQ9Aiy:dctjGmMs7/Y+PUZuRyd9AF

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4740-0-0x0000000010000000-0x0000000010018000-memory.dmp	upx
behavioral2/memory/4740-1-0x0000000010000000-0x0000000010018000-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	c4b8cfcc458f0d3bd3d856c53c855b716d4f3d77f39cdcf369e920b1b5e37c71.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4740	c4b8cfcc458f0d3bd3d856c53c855b716d4f3d77f39cdcf369e920b1b5e37c71.exe

C:\Users\Admin\AppData\Local\Temp\c4b8cfcc458f0d3bd3d856c53c855b716d4f3d77f39cdcf369e920b1b5e37c71.exe
"C:\Users\Admin\AppData\Local\Temp\c4b8cfcc458f0d3bd3d856c53c855b716d4f3d77f39cdcf369e920b1b5e37c71.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4740

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4740-0-0x0000000010000000-0x0000000010018000-memory.dmp

Filesize
96KB

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memory/4740-1-0x0000000010000000-0x0000000010018000-memory.dmp

Filesize
96KB

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