9d2290f444d64d64225c51448a4d24438b7b22c2e0b2f9d2301015ba074be393

Analysis

max time kernel
140s
max time network
114s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21-09-2024 04:16

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General

Target

WinKawaks.exe
Size

350KB
MD5

0b459a1462f02809e33d5d9345b956da
SHA1

98d5b12a0f2badd73dbfc57d8eca789712d5ba16
SHA256

5a88b8d682d63e3319d113a8a573580b8881e4b7b41e913e8af8358ac4927fb1
SHA512

93a5864f8795078ffae7152d880b70219383b5c210ec18c06d1e884e8eb565ee50380937d5b841a5449fc0f99ac7b6aa68cc6b5879f07293eae114690a93eade
SSDEEP

6144:VkUW4PFUxkfsWYUc3wWtY4I4vTIZ6z37YyQYxuY+1bDGL6Sp:yyK+Ro3wWtXI4vTjMyQ3Y+Q6g

Score

7^/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
behavioral6/memory/4424-0-0x0000000000400000-0x0000000000734000-memory.dmp	upx
behavioral6/memory/4424-2-0x0000000000400000-0x0000000000734000-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	WinKawaks.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4424	WinKawaks.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
4424	WinKawaks.exe
4424	WinKawaks.exe
4424	WinKawaks.exe
4424	WinKawaks.exe
4788	OpenWith.exe

C:\Users\Admin\AppData\Local\Temp\WinKawaks.exe
"C:\Users\Admin\AppData\Local\Temp\WinKawaks.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:4424

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Suspicious use of SetWindowsHookEx
PID:4788

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/4424-0-0x0000000000400000-0x0000000000734000-memory.dmp

Filesize
3.2MB

Download
memory/4424-2-0x0000000000400000-0x0000000000734000-memory.dmp

Filesize
3.2MB

Download