1f029aff980ff43c67b51757d61d767287c971e5283cab9aac6479991fed98ab

Analysis

max time kernel
78s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
06/03/2025, 16:24

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General

Target

2025-03-06_34a0bd1e65e440169c6e3c065f93707d_ryuk.exe
Size

691KB
MD5

34a0bd1e65e440169c6e3c065f93707d
SHA1

6202884477c17e4fe590f37bb30100a7f8bcc37d
SHA256

1f029aff980ff43c67b51757d61d767287c971e5283cab9aac6479991fed98ab
SHA512

08588e9da4e47efe47906227ec608227cbc1e42c96b825003a70138469a832ca186fd456eed9cf1c7f7f4a08067e263b1171490647118ff35ab380ab7c78c2da
SSDEEP

6144:KNsbZLZ9jOW9Ds9v7SzrX1VLLnCJrMoVmLse09xJTtP7/F30AgVg6YcNI:KNsbr9Ds9vOzJ14MoVmQN9MAg2t

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Bandera = "C:\\ProgramData\\rdpclient.exe"	2025-03-06_34a0bd1e65e440169c6e3c065f93707d_ryuk.exe

C:\Users\Admin\AppData\Local\Temp\2025-03-06_34a0bd1e65e440169c6e3c065f93707d_ryuk.exe
"C:\Users\Admin\AppData\Local\Temp\2025-03-06_34a0bd1e65e440169c6e3c065f93707d_ryuk.exe"
1⤵
- Adds Run key to start application
PID:4640

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4640-4-0x0000027E784D0000-0x0000027E784D7000-memory.dmp

Filesize
28KB

Download
memory/4640-5-0x0000027E784F0000-0x0000027E784F5000-memory.dmp

Filesize
20KB

Download
memory/4640-13-0x0000027E784F0000-0x0000027E784F5000-memory.dmp

Filesize
20KB

Download
memory/4640-6-0x0000027E78500000-0x0000027E78504000-memory.dmp

Filesize
16KB

Download
memory/4640-3-0x0000027E784F0000-0x0000027E784F5000-memory.dmp

Filesize
20KB

Download
memory/4640-2-0x00007FF6A5540000-0x00007FF6A55E4000-memory.dmp

Filesize
656KB

Download
memory/4640-0-0x0000027E78500000-0x0000027E78504000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads