b40c3742e5b4646f6b4fbdd606872fb819610e569d612faf6caa6ec6835e1765

Analysis

max time kernel
142s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
07/08/2023, 16:13

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General

Target

SandboxTestNotPacked_AntiDebug_OutputDebugString.exe
Size

302KB
MD5

caa2d7092545b919baf1783ac3dd3635
SHA1

42c55adc3b237f7da317b634f5cb64220032de3b
SHA256

b40c3742e5b4646f6b4fbdd606872fb819610e569d612faf6caa6ec6835e1765
SHA512

13f39a6588a59b0f7807eab0b761aa906435bbeb23076baecf000a2949bf80189abcd788cdc75bebabea4dbd97f0b0c0bdd891a7467810ddfd605db4dd193f12
SSDEEP

6144:d7dM+Il80sSQhOW0/vku9rxwtVvbjBgYOzohikizG+cLyvX4xZ:dKlqSQhOW0/suLwtVfJIoK9

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\WinSecAUD = "C:\\Users\\Admin\\AppData\\Local\\Temp\\SandboxTestNotPacked_AntiDebug_OutputDebugString.exe"	SandboxTestNotPacked_AntiDebug_OutputDebugString.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 508 wrote to memory of 2956	508	SandboxTestNotPacked_AntiDebug_OutputDebugString.exe	92
PID 508 wrote to memory of 2956	508	SandboxTestNotPacked_AntiDebug_OutputDebugString.exe	92

C:\Users\Admin\AppData\Local\Temp\SandboxTestNotPacked_AntiDebug_OutputDebugString.exe
"C:\Users\Admin\AppData\Local\Temp\SandboxTestNotPacked_AntiDebug_OutputDebugString.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:508
- C:\Windows\SYSTEM32\cmd.exe
  cmd.exe
  2⤵
  PID:2956

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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