3d6131c5ad24ce440418d2b0cfc9a4f68e54155ed13a852c82051d1369fee76a

Analysis

max time kernel
141s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
15/05/2024, 21:11

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General

Target

3d6131c5ad24ce440418d2b0cfc9a4f68e54155ed13a852c82051d1369fee76a.exe
Size

93KB
MD5

697b1bebfd5a2a35a45f9722df3ce57e
SHA1

5bbcdc4f548e7f3f93349bc95c0c3efa262ea2fa
SHA256

3d6131c5ad24ce440418d2b0cfc9a4f68e54155ed13a852c82051d1369fee76a
SHA512

0a1361c2c9789406f570655f04d7a3bbf2e6522655d08d6dffae71c1de60435840786477b5ef4c92d07d7295a0c681d53d7c46db908faeb030fa48d906b14c73
SSDEEP

1536:tF0AJELoJHG9qa+oa33KJJzAKWYr0v7iJSzIRXKTzRZICrWaGZh7L:tiAyLN9qa+oEGrWViJSzIR6JJrWNZp

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
684	WwanSvc.exe

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\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Window Update = "\"C:\\ProgramData\\Update\\WwanSvc.exe\" /run"	3d6131c5ad24ce440418d2b0cfc9a4f68e54155ed13a852c82051d1369fee76a.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4448 wrote to memory of 684	4448	3d6131c5ad24ce440418d2b0cfc9a4f68e54155ed13a852c82051d1369fee76a.exe	83
PID 4448 wrote to memory of 684	4448	3d6131c5ad24ce440418d2b0cfc9a4f68e54155ed13a852c82051d1369fee76a.exe	83
PID 4448 wrote to memory of 684	4448	3d6131c5ad24ce440418d2b0cfc9a4f68e54155ed13a852c82051d1369fee76a.exe	83

C:\Users\Admin\AppData\Local\Temp\3d6131c5ad24ce440418d2b0cfc9a4f68e54155ed13a852c82051d1369fee76a.exe
"C:\Users\Admin\AppData\Local\Temp\3d6131c5ad24ce440418d2b0cfc9a4f68e54155ed13a852c82051d1369fee76a.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4448
- C:\ProgramData\Update\WwanSvc.exe
  "C:\ProgramData\Update\WwanSvc.exe" /run
  2⤵
  - Executes dropped EXE
  PID:684

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

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Downloads

C:\ProgramData\Update\WwanSvc.exe

Filesize
93KB

MD5
275b7d771020f4728953e025ada5a705

SHA1
f417caad4241b408f70f8f88c70ee7ec5094bd8e

SHA256
25f6bccc4a2a36caf8cf83ae5833728d7cdc0eabf84e5fc8fd77d9e244fbc6eb

SHA512
80ab654d7646221c0b52cd625c63f76498ffd93a119f691c946b7ea70ac0162004788503ac532a7bddfa31a7c8fd01a8f63403c16ba93db2ab42e726c353c731

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads