a07e6b4763936b2a57d816e65cc9c2e654bbe0b8ebf61c4b5b8a9e57a3f69012

Analysis

max time kernel
47s
max time network
52s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
06-11-2022 11:07

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

a07e6b4763936b2a57d816e65cc9c2e654bbe0b8ebf61c4b5b8a9e57a3f69012.exe
Size

496KB
MD5

11e151b934eb4fbddf7011ecf7601181
SHA1

8d974f4331fd845add44af8ce2c3c8c2c353a90c
SHA256

a07e6b4763936b2a57d816e65cc9c2e654bbe0b8ebf61c4b5b8a9e57a3f69012
SHA512

498916e4cd81b35ba0debaad89d487deb511e89b02a475e5b5018278ca46e2f23a8622aae3cbb2f521c6a21ed7d68444264121c1f2e2749cdbed3bf83aac0f94
SSDEEP

12288:oxckcFwY9rXkEzmMH+rffHD7bUiR1bW4OhsHKawSwFoUiXPlEd2VfRtkO:jbTXkEzmMH+rffHDXUQbW4OhsHKawSwD

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	a07e6b4763936b2a57d816e65cc9c2e654bbe0b8ebf61c4b5b8a9e57a3f69012.exe

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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	a07e6b4763936b2a57d816e65cc9c2e654bbe0b8ebf61c4b5b8a9e57a3f69012.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\msfsa = "C:\\windows\\avb.exe"	a07e6b4763936b2a57d816e65cc9c2e654bbe0b8ebf61c4b5b8a9e57a3f69012.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\windows\SysWOW64\javasc.exe	a07e6b4763936b2a57d816e65cc9c2e654bbe0b8ebf61c4b5b8a9e57a3f69012.exe
File opened for modification	C:\windows\SysWOW64\javasc.exe	a07e6b4763936b2a57d816e65cc9c2e654bbe0b8ebf61c4b5b8a9e57a3f69012.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\windows\avb.exe	a07e6b4763936b2a57d816e65cc9c2e654bbe0b8ebf61c4b5b8a9e57a3f69012.exe

C:\Users\Admin\AppData\Local\Temp\a07e6b4763936b2a57d816e65cc9c2e654bbe0b8ebf61c4b5b8a9e57a3f69012.exe
"C:\Users\Admin\AppData\Local\Temp\a07e6b4763936b2a57d816e65cc9c2e654bbe0b8ebf61c4b5b8a9e57a3f69012.exe"
1⤵
- Modifies visibility of file extensions in Explorer
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:1380

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/1380-54-0x00000000757A1000-0x00000000757A3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads