caa69f30db918167466f50a960a8e10db37d5f214a306abb18c789b43984778a

Analysis

max time kernel
189s
max time network
201s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 13:07

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General

Target

caa69f30db918167466f50a960a8e10db37d5f214a306abb18c789b43984778a.exe
Size

744KB
MD5

75bb88dbc65e7439a2c3bb1d7cc89513
SHA1

d6f2830b6bfb7582ec8176f56353b52cb54cce21
SHA256

caa69f30db918167466f50a960a8e10db37d5f214a306abb18c789b43984778a
SHA512

00dd1ac18e0618af8e76bfe1c6116595e1a34ee6d0ad2c171197579abc708bb9bce5abf74b5ed9080ae58f19eae611b7b07e5081d24b2d3933fa52f2e93011b5
SSDEEP

12288:O0z039PcjiGTKdZEWeqttztIc7mzkUZsdxfZ5Aj:G39PcS7EiJj7QkU+d7

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

Processes:

caa69f30db918167466f50a960a8e10db37d5f214a306abb18c789b43984778a.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxGuest	caa69f30db918167466f50a960a8e10db37d5f214a306abb18c789b43984778a.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

caa69f30db918167466f50a960a8e10db37d5f214a306abb18c789b43984778a.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce	caa69f30db918167466f50a960a8e10db37d5f214a306abb18c789b43984778a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\w7u31iQ = "\"C:\\Users\\Admin\\AppData\\Roaming\\w7u31iQ.exe\" opt"	caa69f30db918167466f50a960a8e10db37d5f214a306abb18c789b43984778a.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

Processes:

caa69f30db918167466f50a960a8e10db37d5f214a306abb18c789b43984778a.exe

pid	process
2412	caa69f30db918167466f50a960a8e10db37d5f214a306abb18c789b43984778a.exe
2412	caa69f30db918167466f50a960a8e10db37d5f214a306abb18c789b43984778a.exe
2412	caa69f30db918167466f50a960a8e10db37d5f214a306abb18c789b43984778a.exe
2412	caa69f30db918167466f50a960a8e10db37d5f214a306abb18c789b43984778a.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

caa69f30db918167466f50a960a8e10db37d5f214a306abb18c789b43984778a.exe

pid process

2412 caa69f30db918167466f50a960a8e10db37d5f214a306abb18c789b43984778a.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

caa69f30db918167466f50a960a8e10db37d5f214a306abb18c789b43984778a.exe

description	pid	process
Token: SeDebugPrivilege	2412	caa69f30db918167466f50a960a8e10db37d5f214a306abb18c789b43984778a.exe
Token: SeCreateGlobalPrivilege	2412	caa69f30db918167466f50a960a8e10db37d5f214a306abb18c789b43984778a.exe

C:\Users\Admin\AppData\Local\Temp\caa69f30db918167466f50a960a8e10db37d5f214a306abb18c789b43984778a.exe
"C:\Users\Admin\AppData\Local\Temp\caa69f30db918167466f50a960a8e10db37d5f214a306abb18c789b43984778a.exe"
1⤵
- Enumerates VirtualBox registry keys
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:2412

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Modify Registry

T1112

Credential Access

Discovery

Software Discovery

T1518

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/2412-132-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download
memory/2412-133-0x0000000002190000-0x000000000224C000-memory.dmp

Filesize
752KB

Download
memory/2412-134-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download
memory/2412-135-0x0000000002190000-0x000000000224C000-memory.dmp

Filesize
752KB

Download
memory/2412-136-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download