Malware Analysis Report

2024-11-13 18:00

Sample ID 241110-brlv3svrfy
Target a680d935cd33da19b05afe0ad0ae21e7e4566f2ea398d460f104b61cc9c3b930
SHA256 a680d935cd33da19b05afe0ad0ae21e7e4566f2ea398d460f104b61cc9c3b930
Tags
discovery upx
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

a680d935cd33da19b05afe0ad0ae21e7e4566f2ea398d460f104b61cc9c3b930

Threat Level: Likely benign

The file a680d935cd33da19b05afe0ad0ae21e7e4566f2ea398d460f104b61cc9c3b930 was found to be: Likely benign.

Malicious Activity Summary

discovery upx

UPX packed file

System Location Discovery: System Language Discovery

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-10 01:22

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
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-10 01:22

Reported

2024-11-10 01:25

Platform

win7-20241023-en

Max time kernel

141s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a680d935cd33da19b05afe0ad0ae21e7e4566f2ea398d460f104b61cc9c3b930.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
N/A N/A N/A N/A
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\a680d935cd33da19b05afe0ad0ae21e7e4566f2ea398d460f104b61cc9c3b930.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a680d935cd33da19b05afe0ad0ae21e7e4566f2ea398d460f104b61cc9c3b930.exe

"C:\Users\Admin\AppData\Local\Temp\a680d935cd33da19b05afe0ad0ae21e7e4566f2ea398d460f104b61cc9c3b930.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
US 104.21.59.199:80 wecan.hasthe.technology tcp

Files

memory/2416-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2416-2-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2416-6-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-UJ60CurBsxitRmxM.exe

MD5 3f5cc2187a04e5fd00b8f0ff267f67e8
SHA1 6e452e75faf5b6f6b891699a5bf987b38c98b000
SHA256 0567b82490a8a900a29113a16a7b4209973f691a8fac0bcfc0ab8bdb662bd429
SHA512 0c5d13686c188a330b137cd4a4014785518543659fee1026321c6a5127f7e2a4625b50ac303d7263e49b55860210d784ab5a6c4a0d05e5616523f8ba0a662ed7

memory/2416-13-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2416-23-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2416-30-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-10 01:22

Reported

2024-11-10 01:25

Platform

win10v2004-20241007-en

Max time kernel

140s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a680d935cd33da19b05afe0ad0ae21e7e4566f2ea398d460f104b61cc9c3b930.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
N/A N/A N/A N/A
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\a680d935cd33da19b05afe0ad0ae21e7e4566f2ea398d460f104b61cc9c3b930.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a680d935cd33da19b05afe0ad0ae21e7e4566f2ea398d460f104b61cc9c3b930.exe

"C:\Users\Admin\AppData\Local\Temp\a680d935cd33da19b05afe0ad0ae21e7e4566f2ea398d460f104b61cc9c3b930.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 104.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.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 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 98.209.201.84.in-addr.arpa udp
US 104.21.59.199:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 104.21.59.199:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 104.21.59.199:80 wecan.hasthe.technology tcp

Files

memory/3736-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/3736-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/3736-6-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-Z4gC4ckXxTzjmPDR.exe

MD5 7520f8790a00e59571322a437623ee93
SHA1 037ac320f1f63919237c53daab91766b2ce57890
SHA256 5e06fe561a9c5a1a14b67140bec7c5b6b91ba375a53db051f82f1173b8fc24eb
SHA512 31a2acfbe688cecf8fdbf07d32dac00cc64afa2e265dd07c493ae9662b0d8776e5332db927a6421179b2ba5947d91e99b41eb57d4775e4ed1ac50a9dd4c89725

memory/3736-14-0x0000000000400000-0x000000000042A000-memory.dmp

memory/3736-21-0x0000000000400000-0x000000000042A000-memory.dmp

memory/3736-28-0x0000000000400000-0x000000000042A000-memory.dmp