0073acf42f7596d3ffd15865051e0abee070c6c674d364bf49bc7ae06a6ce2fe

Analysis

max time kernel
150s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
03/10/2022, 15:22

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General

Target

0073acf42f7596d3ffd15865051e0abee070c6c674d364bf49bc7ae06a6ce2fe.exe
Size

389KB
MD5

6b78d6c440e843f0ba5491bc8525d4d8
SHA1

75ab0c6531f466ad8d54dd16d9bb880e9516978a
SHA256

0073acf42f7596d3ffd15865051e0abee070c6c674d364bf49bc7ae06a6ce2fe
SHA512

816272cb2d3880dccf1f3339d5a055abc71f4f86fce4272f7fa7fb06dfaaa2c1dafeb6bc4cc533cb6d590efd4e518b852321aaace3b203b222626b692e38f364
SSDEEP

6144:tg+zXuwq2yqbn/KoBeXiV+fDrwwigfLwnTP354BcRd4eldeovsKinjvchrjXR/I5:tg+KziV+fDswigDwnTaCd4nKinj4rji

Score

9^/10

evasion persistence

Malware Config

Signatures

Checks for common network interception software 1 TTPs
Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
evasion

Software Discovery
T1518

Enumerates VirtualBox registry keys 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxGuest	0073acf42f7596d3ffd15865051e0abee070c6c674d364bf49bc7ae06a6ce2fe.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\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce	0073acf42f7596d3ffd15865051e0abee070c6c674d364bf49bc7ae06a6ce2fe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\WS793 = "\"C:\\Users\\Admin\\AppData\\Roaming\\WS793.exe\" opt"	0073acf42f7596d3ffd15865051e0abee070c6c674d364bf49bc7ae06a6ce2fe.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4836	0073acf42f7596d3ffd15865051e0abee070c6c674d364bf49bc7ae06a6ce2fe.exe
4836	0073acf42f7596d3ffd15865051e0abee070c6c674d364bf49bc7ae06a6ce2fe.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4836	0073acf42f7596d3ffd15865051e0abee070c6c674d364bf49bc7ae06a6ce2fe.exe

C:\Users\Admin\AppData\Local\Temp\0073acf42f7596d3ffd15865051e0abee070c6c674d364bf49bc7ae06a6ce2fe.exe
"C:\Users\Admin\AppData\Local\Temp\0073acf42f7596d3ffd15865051e0abee070c6c674d364bf49bc7ae06a6ce2fe.exe"
1⤵
- Enumerates VirtualBox registry keys
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
PID:4836

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

Software Discovery

T1518

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4836-132-0x0000000000CB0000-0x0000000000CC2000-memory.dmp

Filesize
72KB

Download
memory/4836-133-0x0000000000CB0000-0x0000000000CC2000-memory.dmp

Filesize
72KB

Download
memory/4836-134-0x0000000000CB0000-0x0000000000CB3000-memory.dmp

Filesize
12KB

Download
memory/4836-135-0x0000000000340000-0x00000000003E6000-memory.dmp

Filesize
664KB

Download
memory/4836-137-0x0000000000CB0000-0x0000000000CB3000-memory.dmp

Filesize
12KB

Download
memory/4836-136-0x0000000000CB0000-0x0000000000CC2000-memory.dmp

Filesize
72KB

Download
memory/4836-138-0x0000000000340000-0x00000000003E6000-memory.dmp

Filesize
664KB

Download