5210c2ed5bc5bd6f4d63df6b9218306f04d28cf73da1cafbcb39dea35c6a7bd3

Analysis

max time kernel
16s
max time network
18s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
21-05-2024 15:55

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Illustrator_Set-Up.exe
Size

3.2MB
MD5

adf858c27e40e4f97aa9a2830a83a4b8
SHA1

7e0a91231e17cc254c0437ed1a0725414dab9bb6
SHA256

5210c2ed5bc5bd6f4d63df6b9218306f04d28cf73da1cafbcb39dea35c6a7bd3
SHA512

8b4ce573cb3486f9eee69c2083ec05acfd17fdc3284b975e119243ea92ff124a0b66e2667c9f4e044af46c7c808bfef8044cd139c398faba250555869b258d9b
SSDEEP

49152:7m7wIIjaSOV+THnJY4fsC1EBG0fRGtxbZdxajwbrS79F5/wcr6QqbDhRt:y8IsaSOolY4fsCmbIBSw09D/KTpz

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/3012-4-0x0000000000370000-0x0000000000D8F000-memory.dmp	upx
behavioral1/memory/3012-38-0x0000000000370000-0x0000000000D8F000-memory.dmp	upx
behavioral1/memory/3012-39-0x0000000000370000-0x0000000000D8F000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1356 3012 WerFault.exe Illustrator_Set-Up.exe

pid	pid_target	process	target process
1356	3012	WerFault.exe	Illustrator_Set-Up.exe

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:

Illustrator_Set-Up.exe

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

Enumerates system info in registry 2 TTPs 4 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

Illustrator_Set-Up.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	Illustrator_Set-Up.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	Illustrator_Set-Up.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	Illustrator_Set-Up.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	Illustrator_Set-Up.exe

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

Processes:

Illustrator_Set-Up.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3968772205-1713802336-1776639840-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	Illustrator_Set-Up.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3968772205-1713802336-1776639840-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\Illustrator_Set-Up.exe = "11001"	Illustrator_Set-Up.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

Illustrator_Set-Up.exe

pid process

3012 Illustrator_Set-Up.exe
3012 Illustrator_Set-Up.exe

pid	process
3012	Illustrator_Set-Up.exe
3012	Illustrator_Set-Up.exe

C:\Users\Admin\AppData\Local\Temp\Illustrator_Set-Up.exe
"C:\Users\Admin\AppData\Local\Temp\Illustrator_Set-Up.exe"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:3012
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3012 -s 1736
  2⤵
  - Program crash
  PID:1356

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\{249B257A-B997-4F88-982E-4CEB6315FA1F}\CCDInstaller.js

Filesize
1.3MB

MD5
4b02242ed1b6281db19b4f60c127cc5d

SHA1
69ea4924a273dbb03f31d3c7d6d2cfd2270cad1c

SHA256
9fbf9ff720e09c16da2066b8bab9879a4c83682f687ebe806c5ea78e1eb9467b

SHA512
dd44025147f63e307636424d80405f14a02ad2cc4ad4f80878537b21df7981f546115348711fff6e13483fe6fb04684c079309af28c8ebf43ef83ffe9b49fc1f

Download Submit
C:\Users\Admin\AppData\Local\Temp\{249B257A-B997-4F88-982E-4CEB6315FA1F}\index.html

Filesize
426B

MD5
a28ab17b18ff254173dfeef03245efd0

SHA1
c6ce20924565644601d4e0dd0fba9dde8dea5c77

SHA256
886c0ab69e6e9d9d5b5909451640ea587accfcdf11b8369cad8542d1626ac375

SHA512
9371a699921b028bd93c35f9f2896d9997b906c8aba90dd4279abba0ae1909a8808a43bf829584e552ccfe534b2c991a5a7e3e3de7618343f50b1c47cff269d6

Download Submit
memory/3012-4-0x0000000000370000-0x0000000000D8F000-memory.dmp

Filesize
10.1MB

Download
memory/3012-38-0x0000000000370000-0x0000000000D8F000-memory.dmp

Filesize
10.1MB

Download
memory/3012-39-0x0000000000370000-0x0000000000D8F000-memory.dmp

Filesize
10.1MB

Download