Malware Analysis Report

2025-01-18 02:37

Sample ID 240125-szcqtahgg3
Target 2024-01-25_558b58667052f577b887991136c7180f_mafia
SHA256 19034176249967b97e2fd19b7920e4ab4f7972e08979f898d5e44fc29d4ee1f9
Tags
kinsing loader
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

19034176249967b97e2fd19b7920e4ab4f7972e08979f898d5e44fc29d4ee1f9

Threat Level: Known bad

The file 2024-01-25_558b58667052f577b887991136c7180f_mafia was found to be: Known bad.

Malicious Activity Summary

kinsing loader

Kinsing

Deletes itself

Executes dropped EXE

Loads dropped DLL

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-01-25 15:33

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-25 15:33

Reported

2024-01-25 15:35

Platform

win10v2004-20231222-en

Max time kernel

88s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-01-25_558b58667052f577b887991136c7180f_mafia.exe"

Signatures

Kinsing

loader kinsing

Deletes itself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\48E0.tmp N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\48E0.tmp N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-01-25_558b58667052f577b887991136c7180f_mafia.exe

"C:\Users\Admin\AppData\Local\Temp\2024-01-25_558b58667052f577b887991136c7180f_mafia.exe"

C:\Users\Admin\AppData\Local\Temp\48E0.tmp

"C:\Users\Admin\AppData\Local\Temp\48E0.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2024-01-25_558b58667052f577b887991136c7180f_mafia.exe 347B5AE3B1424FC52394E607CF62624AE8336560DABD410E7259C40148599507CA2DB96CED3A9789A19A2A2426C2311A75B2452DC1A12FFADAEAFE3F22840879

Network

Country Destination Domain Proto
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 187.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 138.91.171.81:80 tcp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 28.160.77.104.in-addr.arpa udp
US 8.8.8.8:53 209.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp

Files

C:\Users\Admin\AppData\Local\Temp\48E0.tmp

MD5 52091876368b9118caed42dc62dbea63
SHA1 5d37fbafdd41827869d54b918bc5a1c367dec815
SHA256 f29e6266ec755d039bff69fac12b85d062bb57420a581cc7947c6585e70fc0a8
SHA512 95ff9a8b2b60ffa734805bcfd1255662d27cccb93db1a545eb4c6c37c8cb505d083b22aa054fa324793b2b57ef221eb02109f7b467056afc9968718d046b9d50

Analysis: behavioral1

Detonation Overview

Submitted

2024-01-25 15:33

Reported

2024-01-25 15:35

Platform

win7-20231215-en

Max time kernel

122s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-01-25_558b58667052f577b887991136c7180f_mafia.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\2024-01-25_558b58667052f577b887991136c7180f_mafia.exe

"C:\Users\Admin\AppData\Local\Temp\2024-01-25_558b58667052f577b887991136c7180f_mafia.exe"

C:\Users\Admin\AppData\Local\Temp\2E22.tmp

"C:\Users\Admin\AppData\Local\Temp\2E22.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2024-01-25_558b58667052f577b887991136c7180f_mafia.exe D0208333F03B3A78BA3A2E9763F1AD4103EF6422E063BB2BE0D2D2D8DD179C94E46174D38E920DEA93DFE90F94B014E6A9F2318A250D7E2BA374BBA2488BCAFC

Network

N/A

Files

\Users\Admin\AppData\Local\Temp\2E22.tmp

MD5 b2411a2374e9fa39abf88b91e438e742
SHA1 b00dba20cdf4204250c98516c009c2b7e70460f5
SHA256 30ad9f395416d66b491030022602837f1567ecd04b62ddccf3ad468337d9b3d4
SHA512 42a1fd3cb34234011f580285a162656e246195406c0a1512680c522cac1b07fc00c5edebf9cd79d98757ab53a1647ce560e047227cf284f58da302f72fc0367f