ba090f00dec7afbd561670d2a345193fe2d8c10688aa3b5c73972918d1a55a4a

Analysis

max time kernel
51s
max time network
54s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
26-06-2024 05:25

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General

Target

Connectifyd.exe
Size

872KB
MD5

66aed09819ac3be90305498a3759f42a
SHA1

b39e24ea7c2bacfa95f66a4401679667a5665bae
SHA256

9f6f03e14ce31cd68acea296c99dd8f458f2ff1e171e0c1d1231678255e75e3d
SHA512

63ec22ca9e4ac83cdbd9d358b75dbea0ce5417b914dd4c478bdce138fb06935a63bd5edd4e814c721f8f376156a372984ec5cb904cdf93c99cba94c3d6c0922e
SSDEEP

24576:28rPfjTI8Q8AjoGi48PR5mJ6Z2pIjBOi0kJZIbTgc:28rPfjTI8Q8AjoGi48PR5mJ6Z2pIjBOV

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 3 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

dw20.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	dw20.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	dw20.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

dw20.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	dw20.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

dw20.exe

description	pid	process
Token: SeRestorePrivilege	228	dw20.exe
Token: SeBackupPrivilege	228	dw20.exe
Token: SeBackupPrivilege	228	dw20.exe
Token: SeBackupPrivilege	228	dw20.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

Connectifyd.exe

description	pid	process	target process
PID 4084 wrote to memory of 228	4084	Connectifyd.exe	dw20.exe
PID 4084 wrote to memory of 228	4084	Connectifyd.exe	dw20.exe
PID 4084 wrote to memory of 228	4084	Connectifyd.exe	dw20.exe

C:\Users\Admin\AppData\Local\Temp\Connectifyd.exe
"C:\Users\Admin\AppData\Local\Temp\Connectifyd.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4084

C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
dw20.exe -x -s 1092
2⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
PID:228

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

Replay Monitor

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Downloads

memory/4084-0-0x0000000074992000-0x0000000074993000-memory.dmp

Filesize
4KB

Download
memory/4084-1-0x0000000074990000-0x0000000074F41000-memory.dmp

Filesize
5.7MB

Download
memory/4084-2-0x0000000074990000-0x0000000074F41000-memory.dmp

Filesize
5.7MB

Download
memory/4084-9-0x0000000074990000-0x0000000074F41000-memory.dmp

Filesize
5.7MB

Download