c7c9c658798057251878176b22ab2c83765f0cabbe002822522f24c4b91b3e50

Analysis

max time kernel
152s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
30/10/2022, 00:51

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

c7c9c658798057251878176b22ab2c83765f0cabbe002822522f24c4b91b3e50.exe
Size

31KB
MD5

93c91bb11a1569a6f1aec6a44b47e7ec
SHA1

4a1f4395170677fcb66251a820c94b349549551f
SHA256

c7c9c658798057251878176b22ab2c83765f0cabbe002822522f24c4b91b3e50
SHA512

932fa91d05f53c368ac7840fccbb1cc25c8903286457aa6be43b594c4e8bb325497875f212ec1d0f468bf95266d29967e1fdffc98f7e92af22a8d3097f6619a0
SSDEEP

768:UCqlDqcWSSjaRRFq22RVEsgWktlK8ozhVP3K2TiyFDo9d:fqCJjaRf12PEs6lKJXK2Tkd

Score

10^/10

evasion persistence upx

Malware Config

Signatures

Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	c7c9c658798057251878176b22ab2c83765f0cabbe002822522f24c4b91b3e50.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3388-132-0x0000000000400000-0x0000000000423000-memory.dmp	upx
behavioral2/memory/3388-135-0x0000000000400000-0x0000000000423000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows\CurrentVersion\Run	c7c9c658798057251878176b22ab2c83765f0cabbe002822522f24c4b91b3e50.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\tnssb = "C:\\Users\\Admin\\AppData\\Local\\Temp\\c7c9c658798057251878176b22ab2c83765f0cabbe002822522f24c4b91b3e50.EXE"	c7c9c658798057251878176b22ab2c83765f0cabbe002822522f24c4b91b3e50.exe

Modifies Internet Explorer settings 1 TTPs 5 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Main	c7c9c658798057251878176b22ab2c83765f0cabbe002822522f24c4b91b3e50.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Use FormSuggest = "yes"	c7c9c658798057251878176b22ab2c83765f0cabbe002822522f24c4b91b3e50.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Disable Script Debugger = "yes"	c7c9c658798057251878176b22ab2c83765f0cabbe002822522f24c4b91b3e50.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\DisableScriptDebuggerIE = "yes"	c7c9c658798057251878176b22ab2c83765f0cabbe002822522f24c4b91b3e50.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Error Dlg Displayed On Every Error = "no"	c7c9c658798057251878176b22ab2c83765f0cabbe002822522f24c4b91b3e50.exe

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3	c7c9c658798057251878176b22ab2c83765f0cabbe002822522f24c4b91b3e50.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\1601 = "0"	c7c9c658798057251878176b22ab2c83765f0cabbe002822522f24c4b91b3e50.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3388	c7c9c658798057251878176b22ab2c83765f0cabbe002822522f24c4b91b3e50.exe
3388	c7c9c658798057251878176b22ab2c83765f0cabbe002822522f24c4b91b3e50.exe
3388	c7c9c658798057251878176b22ab2c83765f0cabbe002822522f24c4b91b3e50.exe

C:\Users\Admin\AppData\Local\Temp\c7c9c658798057251878176b22ab2c83765f0cabbe002822522f24c4b91b3e50.exe
"C:\Users\Admin\AppData\Local\Temp\c7c9c658798057251878176b22ab2c83765f0cabbe002822522f24c4b91b3e50.exe"
1⤵
- Modifies visiblity of hidden/system files in Explorer
- Adds Run key to start application
- Modifies Internet Explorer settings
- Modifies data under HKEY_USERS
- Suspicious use of SetWindowsHookEx
PID:3388

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

T1158

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/3388-132-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/3388-135-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads