b7dade0dbd2aa60b54acb73f81aa8be78c88afbd2abb73406e07d49e766e53e2

Analysis

max time kernel
146s
max time network
170s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
07-11-2022 15:43

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General

Target

b7dade0dbd2aa60b54acb73f81aa8be78c88afbd2abb73406e07d49e766e53e2.exe
Size

600KB
MD5

02e88cf5b83dc7bad05eefec9de5da59
SHA1

8a347dbec81c0ed568b9078cee868dcc6492628d
SHA256

b7dade0dbd2aa60b54acb73f81aa8be78c88afbd2abb73406e07d49e766e53e2
SHA512

5e3b77af1a49e400f0b0652caca7f899c013ad9e2f4ffbcb9ac958606206f3293ed4be759cddb222caa3b782b1abc3778d87cbd891870cb874a98bb5a45eed75
SSDEEP

12288:qfoEIyN58FKzJleFLdeAjBFWaY9eH5xrjwHbCEf82YvXIDPttd:qfoEIyN58FK9lM4A9FWKnH0b582mX4Vt

Score

9^/10

discovery 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	b7dade0dbd2aa60b54acb73f81aa8be78c88afbd2abb73406e07d49e766e53e2.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-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce	b7dade0dbd2aa60b54acb73f81aa8be78c88afbd2abb73406e07d49e766e53e2.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\uOC5sKU = "\"C:\\Users\\Admin\\AppData\\Roaming\\uOC5sKU.exe\" opt"	b7dade0dbd2aa60b54acb73f81aa8be78c88afbd2abb73406e07d49e766e53e2.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4800	b7dade0dbd2aa60b54acb73f81aa8be78c88afbd2abb73406e07d49e766e53e2.exe
4800	b7dade0dbd2aa60b54acb73f81aa8be78c88afbd2abb73406e07d49e766e53e2.exe
4800	b7dade0dbd2aa60b54acb73f81aa8be78c88afbd2abb73406e07d49e766e53e2.exe
4800	b7dade0dbd2aa60b54acb73f81aa8be78c88afbd2abb73406e07d49e766e53e2.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4800	b7dade0dbd2aa60b54acb73f81aa8be78c88afbd2abb73406e07d49e766e53e2.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4800	b7dade0dbd2aa60b54acb73f81aa8be78c88afbd2abb73406e07d49e766e53e2.exe
Token: SeCreateGlobalPrivilege	4800	b7dade0dbd2aa60b54acb73f81aa8be78c88afbd2abb73406e07d49e766e53e2.exe

C:\Users\Admin\AppData\Local\Temp\b7dade0dbd2aa60b54acb73f81aa8be78c88afbd2abb73406e07d49e766e53e2.exe
"C:\Users\Admin\AppData\Local\Temp\b7dade0dbd2aa60b54acb73f81aa8be78c88afbd2abb73406e07d49e766e53e2.exe"
1⤵
- Enumerates VirtualBox registry keys
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:4800

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/4800-134-0x0000000000590000-0x00000000005A5000-memory.dmp

Filesize
84KB

Download
memory/4800-135-0x0000000000400000-0x00000000004CE000-memory.dmp

Filesize
824KB

Download