Malware Analysis Report

2025-01-22 18:41

Sample ID 241005-dxth8axamf
Target 15f7d0a4f3207b6b6d8fe442b288954c_JaffaCakes118
SHA256 437a134ed6f1af46780c3965a4dda070809355bd0abc543c555a3c1d47f0528c
Tags
gozi banker discovery isfb trojan
score
10/10

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
10/10

SHA256

437a134ed6f1af46780c3965a4dda070809355bd0abc543c555a3c1d47f0528c

Threat Level: Known bad

The file 15f7d0a4f3207b6b6d8fe442b288954c_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

gozi banker discovery isfb trojan

Gozi

System Location Discovery: System Language Discovery

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-05 03:23

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-05 03:23

Reported

2024-10-05 03:26

Platform

win7-20240704-en

Max time kernel

140s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\15f7d0a4f3207b6b6d8fe442b288954c_JaffaCakes118.exe"

Signatures

Gozi

banker trojan gozi

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\15f7d0a4f3207b6b6d8fe442b288954c_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\15f7d0a4f3207b6b6d8fe442b288954c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\15f7d0a4f3207b6b6d8fe442b288954c_JaffaCakes118.exe"

Network

N/A

Files

memory/3068-0-0x0000000000438000-0x000000000043C000-memory.dmp

memory/3068-2-0x0000000000400000-0x000000000046C000-memory.dmp

memory/3068-1-0x0000000000400000-0x000000000046C000-memory.dmp

memory/3068-3-0x0000000000400000-0x000000000046C000-memory.dmp

memory/3068-4-0x0000000000438000-0x000000000043C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-05 03:23

Reported

2024-10-05 03:26

Platform

win10v2004-20240802-en

Max time kernel

140s

Max time network

102s

Command Line

"C:\Users\Admin\AppData\Local\Temp\15f7d0a4f3207b6b6d8fe442b288954c_JaffaCakes118.exe"

Signatures

Gozi

banker trojan gozi

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\15f7d0a4f3207b6b6d8fe442b288954c_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\15f7d0a4f3207b6b6d8fe442b288954c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\15f7d0a4f3207b6b6d8fe442b288954c_JaffaCakes118.exe"

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 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 75.117.19.2.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp

Files

memory/528-0-0x0000000000438000-0x000000000043C000-memory.dmp

memory/528-1-0x0000000000400000-0x000000000046C000-memory.dmp

memory/528-2-0x0000000000400000-0x000000000046C000-memory.dmp

memory/528-3-0x0000000000400000-0x000000000046C000-memory.dmp

memory/528-4-0x0000000000438000-0x000000000043C000-memory.dmp