Malware Analysis Report

2024-10-16 02:24

Sample ID 240708-y7f14azara
Target 2db05a728f56c8c5063559c5980f8f62_JaffaCakes118
SHA256 f06e4b33efffce919d0d3f01eb014362a15ecd088c10faf3d1fcbf9df8dc820e
Tags
isfb gozi
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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
10/10

SHA256

f06e4b33efffce919d0d3f01eb014362a15ecd088c10faf3d1fcbf9df8dc820e

Threat Level: Known bad

The file 2db05a728f56c8c5063559c5980f8f62_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

isfb gozi

Gozi family

Suspicious use of NtSetInformationThreadHideFromDebugger

Unsigned PE

Program crash

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-07-08 20:25

Signatures

Gozi family

gozi

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-08 20:25

Reported

2024-07-09 03:30

Platform

win7-20240705-en

Max time kernel

117s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2db05a728f56c8c5063559c5980f8f62_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\2db05a728f56c8c5063559c5980f8f62_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\2db05a728f56c8c5063559c5980f8f62_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2368 -s 92

Network

N/A

Files

memory/2368-0-0x0000000000401000-0x0000000000403000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-08 20:25

Reported

2024-07-09 03:29

Platform

win10v2004-20240704-en

Max time kernel

149s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2db05a728f56c8c5063559c5980f8f62_JaffaCakes118.exe"

Signatures

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2db05a728f56c8c5063559c5980f8f62_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2db05a728f56c8c5063559c5980f8f62_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\2db05a728f56c8c5063559c5980f8f62_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 868 -ip 868

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 868 -s 288

Network

Country Destination Domain Proto
US 8.8.8.8:53 138.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 11.173.189.20.in-addr.arpa udp

Files

memory/868-0-0x0000000000401000-0x0000000000403000-memory.dmp