Malware Analysis Report

2024-11-15 06:41

Sample ID 240603-k6yymahh2t
Target 913e8272babfbc0cf926437a2a5db167_JaffaCakes118
SHA256 f308852738a2a1f2fcb074d6ce839f940f21dbcde8d48555e2aa61e5dac07565
Tags
spyware stealer
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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
7/10

SHA256

f308852738a2a1f2fcb074d6ce839f940f21dbcde8d48555e2aa61e5dac07565

Threat Level: Shows suspicious behavior

The file 913e8272babfbc0cf926437a2a5db167_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

spyware stealer

Reads user/profile data of web browsers

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-03 09:13

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-03 09:13

Reported

2024-06-03 09:16

Platform

win10v2004-20240426-en

Max time kernel

148s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\913e8272babfbc0cf926437a2a5db167_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\913e8272babfbc0cf926437a2a5db167_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\913e8272babfbc0cf926437a2a5db167_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 imp.premiuminstaller.com udp
US 34.232.203.70:80 imp.premiuminstaller.com tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 installmarket.com udp
US 172.67.194.95:443 installmarket.com tcp
US 172.67.194.95:443 installmarket.com tcp
US 8.8.8.8:53 82.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 70.203.232.34.in-addr.arpa udp
US 8.8.8.8:53 95.194.67.172.in-addr.arpa udp
US 8.8.8.8:53 67.169.217.172.in-addr.arpa udp
US 8.8.8.8:53 2.159.190.20.in-addr.arpa udp
US 172.67.194.95:443 installmarket.com tcp
US 8.8.8.8:53 config.premiuminstaller.com udp
US 34.232.203.70:80 config.premiuminstaller.com tcp
US 172.67.194.95:443 installmarket.com tcp
US 172.67.194.95:443 installmarket.com tcp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 172.67.194.95:443 installmarket.com tcp
US 172.67.194.95:443 installmarket.com tcp
US 172.67.194.95:443 installmarket.com tcp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp

Files

C:\Users\Admin\AppData\Local\Temp\header.jpg

MD5 87966b3dd5c840e8beeecc4ed60bad11
SHA1 c8f5d6883b2fca404d1f7e8c14640ab54e6faf08
SHA256 a0035e4a8165456f4ed0fb23cdce000ce0982c1cf43a807274b8503e92615dca
SHA512 29a534dde6b2fe7bca855c49ae749da51cea88fc638fb75a56a2245bbf44f25dc5d394371bf056fd104f69966f64357d9bb3bc900263da8fcda5e2c2e804774e

C:\Users\Admin\AppData\Local\Temp\side.jpg

MD5 8567a4e41569b63f532c0c42c94dda4c
SHA1 88932204373ecd214b9182be52398ae27cd44b5f
SHA256 0f025ec348d3be3c65b0573b9480cc8bcfaa41797283d71d1c156a19bfd3b5e5
SHA512 0d2a005b3e325910d8562ced08c65903ec991d3335bedeef4c574094b8bba4ca76b45d2fdd9f35d562bf578d527bfb87bec663b62066fa0686ec9c13faf9aea9

C:\Users\Admin\AppData\Local\Temp\bottom.jpg

MD5 083f5ef69c3961f96ccb353b127b78b7
SHA1 28022c7530ba79b542795e02a9320f3f104a6d72
SHA256 d6a08079a92b93c13746f8c1032523eade303d349ff8c3c58268f59f7877c965
SHA512 62574891d46cc6cf8c5f428d1ffc72a6c4c51b04c17df8d7464964083346b34f26b0b26c82215bbe5eb20ce76e881a38a89a3401816c5e0f6e6017b2e3ae7a25

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-03 09:13

Reported

2024-06-03 09:16

Platform

win7-20240221-en

Max time kernel

139s

Max time network

145s

Command Line

"C:\Users\Admin\AppData\Local\Temp\913e8272babfbc0cf926437a2a5db167_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\913e8272babfbc0cf926437a2a5db167_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\913e8272babfbc0cf926437a2a5db167_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 imp.premiuminstaller.com udp
US 34.232.203.70:80 imp.premiuminstaller.com tcp
US 8.8.8.8:53 installmarket.com udp
US 104.21.36.129:443 installmarket.com tcp
US 104.21.36.129:443 installmarket.com tcp
US 104.21.36.129:443 installmarket.com tcp
US 8.8.8.8:53 config.premiuminstaller.com udp
US 34.231.96.3:80 config.premiuminstaller.com tcp
US 104.21.36.129:443 installmarket.com tcp
US 104.21.36.129:443 installmarket.com tcp
US 104.21.36.129:443 installmarket.com tcp
US 104.21.36.129:443 installmarket.com tcp
US 104.21.36.129:443 installmarket.com tcp

Files

C:\Users\Admin\AppData\Local\Temp\header.jpg

MD5 87966b3dd5c840e8beeecc4ed60bad11
SHA1 c8f5d6883b2fca404d1f7e8c14640ab54e6faf08
SHA256 a0035e4a8165456f4ed0fb23cdce000ce0982c1cf43a807274b8503e92615dca
SHA512 29a534dde6b2fe7bca855c49ae749da51cea88fc638fb75a56a2245bbf44f25dc5d394371bf056fd104f69966f64357d9bb3bc900263da8fcda5e2c2e804774e

C:\Users\Admin\AppData\Local\Temp\bottom.jpg

MD5 083f5ef69c3961f96ccb353b127b78b7
SHA1 28022c7530ba79b542795e02a9320f3f104a6d72
SHA256 d6a08079a92b93c13746f8c1032523eade303d349ff8c3c58268f59f7877c965
SHA512 62574891d46cc6cf8c5f428d1ffc72a6c4c51b04c17df8d7464964083346b34f26b0b26c82215bbe5eb20ce76e881a38a89a3401816c5e0f6e6017b2e3ae7a25

C:\Users\Admin\AppData\Local\Temp\side.jpg

MD5 8567a4e41569b63f532c0c42c94dda4c
SHA1 88932204373ecd214b9182be52398ae27cd44b5f
SHA256 0f025ec348d3be3c65b0573b9480cc8bcfaa41797283d71d1c156a19bfd3b5e5
SHA512 0d2a005b3e325910d8562ced08c65903ec991d3335bedeef4c574094b8bba4ca76b45d2fdd9f35d562bf578d527bfb87bec663b62066fa0686ec9c13faf9aea9