f22b89b3777b7636be858389196fcda9ab3d8f01104344fd16b64c54bc0cde55

Analysis

max time kernel
124s
max time network
154s
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, 09:30

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General

Target

f22b89b3777b7636be858389196fcda9ab3d8f01104344fd16b64c54bc0cde55.exe
Size

508KB
MD5

04f4f0e5e9a66cefb0ac81693acd2539
SHA1

1510e58d2c5c0324cdabd3c634b07b21a5215f9c
SHA256

f22b89b3777b7636be858389196fcda9ab3d8f01104344fd16b64c54bc0cde55
SHA512

6aac660c920f70bc377783c47d5419ef62192b00350b81b7c7d4725598b646beb3ef98a77a3b84e952c68ce64b03b74f86b4c7a69a6a50d37bb934acbac57b38
SSDEEP

12288:bfXod5pwahKlPaJs0kktw+PlAK04z66zgcooIJ1RwlU3r:bf1a871ktw+Pl366zHUX

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	f22b89b3777b7636be858389196fcda9ab3d8f01104344fd16b64c54bc0cde55.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	f22b89b3777b7636be858389196fcda9ab3d8f01104344fd16b64c54bc0cde55.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\55555g = "\"C:\\Users\\Admin\\AppData\\Roaming\\55555g.exe\" opt"	f22b89b3777b7636be858389196fcda9ab3d8f01104344fd16b64c54bc0cde55.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5056	f22b89b3777b7636be858389196fcda9ab3d8f01104344fd16b64c54bc0cde55.exe
5056	f22b89b3777b7636be858389196fcda9ab3d8f01104344fd16b64c54bc0cde55.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
5056	f22b89b3777b7636be858389196fcda9ab3d8f01104344fd16b64c54bc0cde55.exe

C:\Users\Admin\AppData\Local\Temp\f22b89b3777b7636be858389196fcda9ab3d8f01104344fd16b64c54bc0cde55.exe
"C:\Users\Admin\AppData\Local\Temp\f22b89b3777b7636be858389196fcda9ab3d8f01104344fd16b64c54bc0cde55.exe"
1⤵
- Enumerates VirtualBox registry keys
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
PID:5056

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/5056-132-0x0000000000C10000-0x0000000000C1B000-memory.dmp

Filesize
44KB

Download
memory/5056-133-0x0000000000BD0000-0x0000000000C8F000-memory.dmp

Filesize
764KB

Download
memory/5056-134-0x0000000000BD0000-0x0000000000C8F000-memory.dmp

Filesize
764KB

Download
memory/5056-135-0x0000000000510000-0x00000000005E9000-memory.dmp

Filesize
868KB

Download
memory/5056-136-0x0000000000BD0000-0x0000000000C8F000-memory.dmp

Filesize
764KB

Download
memory/5056-137-0x0000000000BD0000-0x0000000000C8F000-memory.dmp

Filesize
764KB

Download
memory/5056-138-0x0000000000510000-0x00000000005E9000-memory.dmp

Filesize
868KB

Download