32597fef3858d407645f9a79f35861f80eeec12c0b8dbc20bb3ef6b583e0c747

Analysis

max time kernel
151s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 14:38

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General

Target

32597fef3858d407645f9a79f35861f80eeec12c0b8dbc20bb3ef6b583e0c747.exe
Size

504KB
MD5

f77c20e721317dc42bdf715c800ae1b2
SHA1

b08b3931069020d4e55b1ac36c340a88a900a4cd
SHA256

32597fef3858d407645f9a79f35861f80eeec12c0b8dbc20bb3ef6b583e0c747
SHA512

292cf6b84bbcd74665186f61f987c16ed72d07bac3122c568b0c99ac5773965a8a0893a8d97a8471429e827c3711ae4ccd8ff43cafa92ac36434fb1a168ac788
SSDEEP

12288:B298RDZERwRx3cSpeanHZFi3z7xWv7yhpCL+QSSE:BrRDlspanHZozrbRK

Score

8^/10

persistence upx

Malware Config

Signatures

UPX packed file 4 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/4580-133-0x0000000000400000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/4580-134-0x0000000000400000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/4580-135-0x0000000000400000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/4580-136-0x0000000000400000-0x0000000000510000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

32597fef3858d407645f9a79f35861f80eeec12c0b8dbc20bb3ef6b583e0c747.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\AS2014 = "C:\\ProgramData\\hVd7WnUg\\hVd7WnUg.exe"	32597fef3858d407645f9a79f35861f80eeec12c0b8dbc20bb3ef6b583e0c747.exe

Checks SCSI registry key(s) 3 TTPs 2 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

32597fef3858d407645f9a79f35861f80eeec12c0b8dbc20bb3ef6b583e0c747.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000	32597fef3858d407645f9a79f35861f80eeec12c0b8dbc20bb3ef6b583e0c747.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName	32597fef3858d407645f9a79f35861f80eeec12c0b8dbc20bb3ef6b583e0c747.exe

C:\Users\Admin\AppData\Local\Temp\32597fef3858d407645f9a79f35861f80eeec12c0b8dbc20bb3ef6b583e0c747.exe
"C:\Users\Admin\AppData\Local\Temp\32597fef3858d407645f9a79f35861f80eeec12c0b8dbc20bb3ef6b583e0c747.exe"
1⤵
- Adds Run key to start application
- Checks SCSI registry key(s)
PID:4580

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/4580-132-0x0000000000400000-0x0000000000510000-memory.dmp

Filesize
1.1MB

Download
memory/4580-133-0x0000000000400000-0x0000000000510000-memory.dmp

Filesize
1.1MB

Download
memory/4580-134-0x0000000000400000-0x0000000000510000-memory.dmp

Filesize
1.1MB

Download
memory/4580-135-0x0000000000400000-0x0000000000510000-memory.dmp

Filesize
1.1MB

Download
memory/4580-136-0x0000000000400000-0x0000000000510000-memory.dmp

Filesize
1.1MB

Download