1400fbe0aedd75e2072adfa3acae2aafa3b327eadd84c691dd81102350a19d1a

Analysis

max time kernel
13s
max time network
30s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
13-06-2024 22:16

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General

Target

speed/SpeedLoader.exe
Size

146KB
MD5

b39cc6df87824b6787db795689e02add
SHA1

5bc6335faf16d4c0f722ec7fad0b3c5699d19226
SHA256

ceb570329801e2abcb5e5c991e46d3c3f8e05418014e5be61562d106de2d188f
SHA512

f5aacbdcc1dcb50a54aa1ea844d16e09b97fb3e8f7e2ac867948b188e40c1e686c25a912c7ffe1a91d97c685179d77e99f1fddb416ca89115bbb625b81625fba
SSDEEP

3072:yczkitvo4BpYN/6mBPry8TXROLdW5m4mURp9OOGr0k3:yA4NCmBPry/N2NOOO

Score

5^/10

Malware Config

Signatures

Checks system information in the registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

SpeedLoader.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName = "3UTKAX"	SpeedLoader.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer = "6GXP28QLYHT7YCT"	SpeedLoader.exe

Enumerates system info in registry 2 TTPs 5 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

SpeedLoader.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\MultifunctionAdapter\0\DiskController\0\DiskPeripheral\0	SpeedLoader.exe
Set value (str)	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\MultifunctionAdapter\0\DiskController\0\DiskPeripheral\0\Identifier = "GBVBAVQZ-9I96I9TF-A"	SpeedLoader.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\MultifunctionAdapter\0\DiskController\0\DiskPeripheral	SpeedLoader.exe
Key queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\MultifunctionAdapter\0\DiskController\0\DiskPeripheral	SpeedLoader.exe
Key enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\MultifunctionAdapter\0\DiskController\0\DiskPeripheral	SpeedLoader.exe

Modifies data under HKEY_USERS 1 IoCs

Processes:

svchost.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@%SystemRoot%\system32\hnetcfgclient.dll,-201 = "HNetCfg Client"	svchost.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

svchost.exe

description pid process

Token: SeLoadDriverPrivilege 2268 svchost.exe
Token: SeLoadDriverPrivilege 2268 svchost.exe

description	pid	process
Token: SeLoadDriverPrivilege	2268	svchost.exe
Token: SeLoadDriverPrivilege	2268	svchost.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

SpeedLoader.exe

description	pid	process	target process
PID 2332 wrote to memory of 5080	2332	SpeedLoader.exe	netsh.exe
PID 2332 wrote to memory of 5080	2332	SpeedLoader.exe	netsh.exe
PID 2332 wrote to memory of 5080	2332	SpeedLoader.exe	netsh.exe
PID 2332 wrote to memory of 5080	2332	SpeedLoader.exe	netsh.exe

C:\Users\Admin\AppData\Local\Temp\speed\SpeedLoader.exe
"C:\Users\Admin\AppData\Local\Temp\speed\SpeedLoader.exe"
1⤵
- Checks system information in the registry
- Enumerates system info in registry
- Suspicious use of WriteProcessMemory
PID:2332

C:\Windows\SYSTEM32\netsh.exe
"netsh" interface set interface "Ethernet" disable
2⤵
PID:5080

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman
1⤵
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:2268

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

Replay Monitor

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Downloads

memory/2332-0-0x00007FFE5834B000-0x00007FFE5834C000-memory.dmp

Filesize
4KB

Download
memory/2332-0-0x00007FFE5834B000-0x00007FFE5834C000-memory.dmp

Filesize
4KB

Download