2e201003fa2fa06a8cb951aeaa3af7bdddfd9d6b336a477dec6aacb74823b572

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
24/07/2024, 01:40

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General

Target

xixiwg-CFyzwgSP678/影子CF辅助器.exe
Size

3.2MB
MD5

766c267b4892789df2b10e3f1d617f21
SHA1

4e2dad57724e1b70f5448957b02eee4a5b170514
SHA256

058952c94f335ebc43d5015388987412b01549af3b1f1ba80a2013a2c8f1a8a8
SHA512

6d7b964668eba675851328eb4b9930df6c0c0105f99bc5e5a1c3430e21ab1c9179f14ea5c8e6ee3c40f6914b687c1ea1a0faf126f81dc2a168004c9d7107d922
SSDEEP

98304:TVfV9SOrQvW326cVjkJj2B5Wb1Ht05dYF7:Tj9SMOW32f6crQt6dYF7

Score

7^/10

discovery vmprotect

Malware Config

Signatures

VMProtect packed file 3 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral3/memory/2976-0-0x0000000000400000-0x0000000000D83000-memory.dmp	vmprotect
behavioral3/memory/2976-2-0x0000000000400000-0x0000000000D83000-memory.dmp	vmprotect
behavioral3/memory/2976-29-0x0000000000400000-0x0000000000D83000-memory.dmp	vmprotect

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	影子CF辅助器.exe

Modifies Internet Explorer settings 1 TTPs 3 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main	影子CF辅助器.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	影子CF辅助器.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	影子CF辅助器.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2976	影子CF辅助器.exe
2976	影子CF辅助器.exe
2976	影子CF辅助器.exe

C:\Users\Admin\AppData\Local\Temp\xixiwg-CFyzwgSP678\影子CF辅助器.exe
"C:\Users\Admin\AppData\Local\Temp\xixiwg-CFyzwgSP678\影子CF辅助器.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2976

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2976-0-0x0000000000400000-0x0000000000D83000-memory.dmp

Filesize
9.5MB

Download
memory/2976-2-0x0000000000400000-0x0000000000D83000-memory.dmp

Filesize
9.5MB

Download
memory/2976-9-0x0000000005C40000-0x0000000006052000-memory.dmp

Filesize
4.1MB

Download
memory/2976-29-0x0000000000400000-0x0000000000D83000-memory.dmp

Filesize
9.5MB

Download