2cb69b9cc6f5eb0e830509fa36db8d9d8606821ea6528de2c05d60ea5ed5b5d3

Analysis

max time kernel
142s
max time network
123s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
31/12/2023, 15:53

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General

Target

3a790d718bd2369da05b92484e092b17.exe
Size

839KB
MD5

3a790d718bd2369da05b92484e092b17
SHA1

77af968ccc16d8cc90631cd010ebe8e2cc2231b7
SHA256

2cb69b9cc6f5eb0e830509fa36db8d9d8606821ea6528de2c05d60ea5ed5b5d3
SHA512

dd3ba43d98ed032a14de2a325072c1fedc7e835e8946c71cecea47b7bafb6a6474c240ba5527b61969788419911fd2fb43e51640915a080a8a4b123ed6d7f486
SSDEEP

24576:xor47veueK8kHFLwuqpB/inBDRlRLHvv9Wlcz9G:xEK4kHXqD/2DRlp9+cxG

Score

7^/10

persistence upx

Malware Config

Signatures

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/3036-0-0x0000000000400000-0x0000000000773000-memory.dmp	upx
behavioral1/memory/3036-2-0x0000000000400000-0x0000000000773000-memory.dmp	upx
behavioral1/memory/3036-3-0x0000000000400000-0x0000000000773000-memory.dmp	upx
behavioral1/memory/3036-6-0x0000000000400000-0x0000000000773000-memory.dmp	upx

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\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\windowsliveprotect = "C:\\Program Files\\windowsliveprotect\\windowsliveprotect_up.exe"	3a790d718bd2369da05b92484e092b17.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Gathers network information 2 TTPs 1 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

T1082

Command and Scripting Interpreter

T1059

pid	Process
1376	ipconfig.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3036	3a790d718bd2369da05b92484e092b17.exe
3036	3a790d718bd2369da05b92484e092b17.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3036 wrote to memory of 1376	3036	3a790d718bd2369da05b92484e092b17.exe	28
PID 3036 wrote to memory of 1376	3036	3a790d718bd2369da05b92484e092b17.exe	28
PID 3036 wrote to memory of 1376	3036	3a790d718bd2369da05b92484e092b17.exe	28
PID 3036 wrote to memory of 1376	3036	3a790d718bd2369da05b92484e092b17.exe	28

C:\Users\Admin\AppData\Local\Temp\3a790d718bd2369da05b92484e092b17.exe
"C:\Users\Admin\AppData\Local\Temp\3a790d718bd2369da05b92484e092b17.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3036
- C:\Windows\SysWOW64\ipconfig.exe
  ipconfig /all
  2⤵
  - Gathers network information
  PID:1376

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3036-0-0x0000000000400000-0x0000000000773000-memory.dmp

Filesize
3.4MB

Download
memory/3036-1-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/3036-2-0x0000000000400000-0x0000000000773000-memory.dmp

Filesize
3.4MB

Download
memory/3036-3-0x0000000000400000-0x0000000000773000-memory.dmp

Filesize
3.4MB

Download
memory/3036-4-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/3036-6-0x0000000000400000-0x0000000000773000-memory.dmp

Filesize
3.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads