3376c96dfeb5d48130417bdf72911c6141c41a32427ff5a2bdc31de701b142b6

Analysis

max time kernel
160s
max time network
174s
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 15:38

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General

Target

3376c96dfeb5d48130417bdf72911c6141c41a32427ff5a2bdc31de701b142b6.exe
Size

719KB
MD5

eea9f85e255a83bf11857faa06d5ca98
SHA1

9a0363f82c641854b442cefbcbbc8044592fad85
SHA256

3376c96dfeb5d48130417bdf72911c6141c41a32427ff5a2bdc31de701b142b6
SHA512

7f18ec7d3142eaa2dc13422407b8712d220de9411cc3130fa37b22220b0c5717b92388e51390dada633b440e28d1e251ba01fc8e8860d5f8fa8e2ca7b7a7b29d
SSDEEP

12288:66mLUhseu6sUVIe6e5UO8Dm00V36OY6hIlDAZvJq12jroesnIlYUEWNH:2LUhseujNeX6gV36R6hIlDA5scjroesW

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:

3376c96dfeb5d48130417bdf72911c6141c41a32427ff5a2bdc31de701b142b6.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxGuest	3376c96dfeb5d48130417bdf72911c6141c41a32427ff5a2bdc31de701b142b6.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

3376c96dfeb5d48130417bdf72911c6141c41a32427ff5a2bdc31de701b142b6.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce	3376c96dfeb5d48130417bdf72911c6141c41a32427ff5a2bdc31de701b142b6.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\1m93wS = "\"C:\\Users\\Admin\\AppData\\Roaming\\1m93wS.exe\" opt"	3376c96dfeb5d48130417bdf72911c6141c41a32427ff5a2bdc31de701b142b6.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:

3376c96dfeb5d48130417bdf72911c6141c41a32427ff5a2bdc31de701b142b6.exe

pid	process
3744	3376c96dfeb5d48130417bdf72911c6141c41a32427ff5a2bdc31de701b142b6.exe
3744	3376c96dfeb5d48130417bdf72911c6141c41a32427ff5a2bdc31de701b142b6.exe
3744	3376c96dfeb5d48130417bdf72911c6141c41a32427ff5a2bdc31de701b142b6.exe
3744	3376c96dfeb5d48130417bdf72911c6141c41a32427ff5a2bdc31de701b142b6.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

3376c96dfeb5d48130417bdf72911c6141c41a32427ff5a2bdc31de701b142b6.exe

pid process

3744 3376c96dfeb5d48130417bdf72911c6141c41a32427ff5a2bdc31de701b142b6.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

3376c96dfeb5d48130417bdf72911c6141c41a32427ff5a2bdc31de701b142b6.exe

description	pid	process
Token: SeDebugPrivilege	3744	3376c96dfeb5d48130417bdf72911c6141c41a32427ff5a2bdc31de701b142b6.exe
Token: SeCreateGlobalPrivilege	3744	3376c96dfeb5d48130417bdf72911c6141c41a32427ff5a2bdc31de701b142b6.exe

C:\Users\Admin\AppData\Local\Temp\3376c96dfeb5d48130417bdf72911c6141c41a32427ff5a2bdc31de701b142b6.exe
"C:\Users\Admin\AppData\Local\Temp\3376c96dfeb5d48130417bdf72911c6141c41a32427ff5a2bdc31de701b142b6.exe"
1⤵
- Enumerates VirtualBox registry keys
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:3744

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

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Downloads

memory/3744-132-0x00000000006B0000-0x00000000006C5000-memory.dmp

Filesize
84KB

Download
memory/3744-133-0x0000000000400000-0x0000000000518000-memory.dmp

Filesize
1.1MB

Download