c2a6f5b4f5b4930db1d9a362c47518dde76ec5d662320654a515240b81f7a8ea

Analysis

max time kernel
152s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
03/12/2022, 05:42

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General

Target

c2a6f5b4f5b4930db1d9a362c47518dde76ec5d662320654a515240b81f7a8ea.exe
Size

564KB
MD5

b3ea87da392e4f172bc796b9526658de
SHA1

447ebfad0c1392a9263410855795eb883630ca0e
SHA256

c2a6f5b4f5b4930db1d9a362c47518dde76ec5d662320654a515240b81f7a8ea
SHA512

2fa59de8f775038feaeb467c9893067cd78376e844ba389c73be0230cd77e326bc46987ba7c7b647732dc0bc94217b0fa7dae970f115088d61fc6dabc6e88566
SSDEEP

12288:FjCIPcLOScIGGwTSQVJF5J/iHTd6ABghLQimPE2qQ1JWr4ay/Uxq+Yr:FeKWOScIGTzVvHETdnBgh8bM2ILnQ

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	c2a6f5b4f5b4930db1d9a362c47518dde76ec5d662320654a515240b81f7a8ea.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-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce	c2a6f5b4f5b4930db1d9a362c47518dde76ec5d662320654a515240b81f7a8ea.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\555yW5 = "\"C:\\Users\\Admin\\AppData\\Roaming\\555yW5.exe\" opt"	c2a6f5b4f5b4930db1d9a362c47518dde76ec5d662320654a515240b81f7a8ea.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4184	c2a6f5b4f5b4930db1d9a362c47518dde76ec5d662320654a515240b81f7a8ea.exe
4184	c2a6f5b4f5b4930db1d9a362c47518dde76ec5d662320654a515240b81f7a8ea.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4184	c2a6f5b4f5b4930db1d9a362c47518dde76ec5d662320654a515240b81f7a8ea.exe

C:\Users\Admin\AppData\Local\Temp\c2a6f5b4f5b4930db1d9a362c47518dde76ec5d662320654a515240b81f7a8ea.exe
"C:\Users\Admin\AppData\Local\Temp\c2a6f5b4f5b4930db1d9a362c47518dde76ec5d662320654a515240b81f7a8ea.exe"
1⤵
- Enumerates VirtualBox registry keys
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
PID:4184

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/4184-132-0x00000000022C0000-0x00000000022D2000-memory.dmp

Filesize
72KB

Download
memory/4184-133-0x00000000022C0000-0x00000000022D2000-memory.dmp

Filesize
72KB

Download
memory/4184-134-0x00000000022C0000-0x00000000022C3000-memory.dmp

Filesize
12KB

Download
memory/4184-135-0x00000000000F0000-0x00000000001C7000-memory.dmp

Filesize
860KB

Download
memory/4184-136-0x00000000000F0000-0x00000000001C7000-memory.dmp

Filesize
860KB

Download