Malware Analysis Report

2025-05-06 04:18

Sample ID 241110-krlpratcpp
Target 16d47c60790a3adcac8ba82e8e134811b47c59820dc9ec9a2455633d0bdd16d8N
SHA256 16d47c60790a3adcac8ba82e8e134811b47c59820dc9ec9a2455633d0bdd16d8
Tags
upx discovery
score
5/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
5/10

SHA256

16d47c60790a3adcac8ba82e8e134811b47c59820dc9ec9a2455633d0bdd16d8

Threat Level: Likely benign

The file 16d47c60790a3adcac8ba82e8e134811b47c59820dc9ec9a2455633d0bdd16d8N was found to be: Likely benign.

Malicious Activity Summary

upx discovery

UPX packed file

Unsigned PE

System Location Discovery: System Language Discovery

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-10 08:50

Signatures

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-10 08:50

Reported

2024-11-10 08:52

Platform

win7-20241010-en

Max time kernel

118s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\16d47c60790a3adcac8ba82e8e134811b47c59820dc9ec9a2455633d0bdd16d8N.exe"

Signatures

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\16d47c60790a3adcac8ba82e8e134811b47c59820dc9ec9a2455633d0bdd16d8N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\16d47c60790a3adcac8ba82e8e134811b47c59820dc9ec9a2455633d0bdd16d8N.exe

"C:\Users\Admin\AppData\Local\Temp\16d47c60790a3adcac8ba82e8e134811b47c59820dc9ec9a2455633d0bdd16d8N.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 wecan.hasthe.technology udp
US 104.21.59.199:80 wecan.hasthe.technology tcp
US 104.21.59.199:80 wecan.hasthe.technology tcp
US 104.21.59.199:80 wecan.hasthe.technology tcp

Files

memory/2320-0-0x0000000000400000-0x000000000043B000-memory.dmp

memory/2320-1-0x0000000000400000-0x000000000043B000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-0RxNyr7OU0ubj1y7.exe

MD5 c9e315ad9205b4c2ed7d4953595bacfb
SHA1 16e415e5eaccf0b9e49c2ce0bc216360139d0c71
SHA256 90b932aa634b5e7996525ea01d0cbb8686896d0f8831b9607680b14a1ef28a57
SHA512 0d8ce77d936e96034a1e39bb8d6c5d51716398eefd6b96832801bbd4b27367be728e56c42285993451abcea3b6d13478ba15264847a86ad083115afca759735d

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-10 08:50

Reported

2024-11-10 08:52

Platform

win10v2004-20241007-en

Max time kernel

95s

Max time network

101s

Command Line

"C:\Users\Admin\AppData\Local\Temp\16d47c60790a3adcac8ba82e8e134811b47c59820dc9ec9a2455633d0bdd16d8N.exe"

Signatures

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\16d47c60790a3adcac8ba82e8e134811b47c59820dc9ec9a2455633d0bdd16d8N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\16d47c60790a3adcac8ba82e8e134811b47c59820dc9ec9a2455633d0bdd16d8N.exe

"C:\Users\Admin\AppData\Local\Temp\16d47c60790a3adcac8ba82e8e134811b47c59820dc9ec9a2455633d0bdd16d8N.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 wecan.hasthe.technology udp
US 104.21.59.199:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 199.59.21.104.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 104.21.59.199:80 wecan.hasthe.technology tcp
US 104.21.59.199:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp

Files

memory/4560-0-0x0000000000400000-0x000000000043B000-memory.dmp

memory/4560-1-0x0000000000400000-0x000000000043B000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-dy9V3HEfxotg0nLL.exe

MD5 aa2d9fa24e046ee028ed69a53f2e566c
SHA1 c3a54e9201897842cf363d9a4eeec7d0e9d82815
SHA256 c4e939fd66ca598f49f5440fa8f1572d20885544b16c4f400e62d28e1940221a
SHA512 1cae0c9e4bf8dd9f6a8db0dd92160b37eab3818b319677432aab8e273daf799836ffca874a12def3366c533e6c3f39d8c8c79bbff38859bd0b94e28a3edb9a03