Malware Analysis Report

2024-10-24 17:33

Sample ID 240805-j9f2jsvemf
Target 6cfee3e546359d7a9de0928f175bc030N.exe
SHA256 61a1531ea11eaf3929d36a772bb4e6013aca301e09a94d1d043355b3b9348952
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

61a1531ea11eaf3929d36a772bb4e6013aca301e09a94d1d043355b3b9348952

Threat Level: Known bad

The file 6cfee3e546359d7a9de0928f175bc030N.exe was found to be: Known bad.

Malicious Activity Summary

gozi banker discovery isfb trojan

Gozi

Enumerates connected drives

System Location Discovery: System Language Discovery

Unsigned PE

Enumerates physical storage devices

Suspicious use of FindShellTrayWindow

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-08-05 08:21

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-05 08:21

Reported

2024-08-05 08:23

Platform

win7-20240704-en

Max time kernel

118s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6cfee3e546359d7a9de0928f175bc030N.exe"

Signatures

Gozi

banker trojan gozi

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\F: C:\Users\Admin\AppData\Local\Temp\6cfee3e546359d7a9de0928f175bc030N.exe N/A

Enumerates physical storage devices

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\6cfee3e546359d7a9de0928f175bc030N.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\6cfee3e546359d7a9de0928f175bc030N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\6cfee3e546359d7a9de0928f175bc030N.exe

"C:\Users\Admin\AppData\Local\Temp\6cfee3e546359d7a9de0928f175bc030N.exe"

Network

N/A

Files

memory/2488-0-0x0000000002080000-0x0000000002081000-memory.dmp

memory/2488-1-0x0000000002110000-0x0000000002111000-memory.dmp

memory/2488-2-0x0000000002110000-0x0000000002111000-memory.dmp

memory/2488-3-0x0000000002080000-0x0000000002081000-memory.dmp

memory/2488-4-0x0000000002110000-0x0000000002111000-memory.dmp

memory/2488-5-0x0000000000820000-0x0000000000821000-memory.dmp

memory/2488-6-0x0000000000400000-0x000000000048D000-memory.dmp

memory/2488-8-0x0000000000400000-0x000000000048D000-memory.dmp

memory/2488-9-0x0000000000400000-0x000000000048D000-memory.dmp

memory/2488-10-0x0000000000820000-0x0000000000821000-memory.dmp

memory/2488-11-0x0000000000400000-0x000000000048D000-memory.dmp

memory/2488-12-0x0000000000400000-0x000000000048D000-memory.dmp

memory/2488-13-0x0000000000400000-0x000000000048D000-memory.dmp

memory/2488-14-0x0000000000400000-0x000000000048D000-memory.dmp

memory/2488-15-0x0000000000400000-0x000000000048D000-memory.dmp

memory/2488-18-0x0000000000400000-0x000000000048D000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-05 08:21

Reported

2024-08-05 08:23

Platform

win10v2004-20240802-en

Max time kernel

111s

Max time network

101s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6cfee3e546359d7a9de0928f175bc030N.exe"

Signatures

Gozi

banker trojan gozi

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\F: C:\Users\Admin\AppData\Local\Temp\6cfee3e546359d7a9de0928f175bc030N.exe N/A

Enumerates physical storage devices

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\6cfee3e546359d7a9de0928f175bc030N.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\6cfee3e546359d7a9de0928f175bc030N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\6cfee3e546359d7a9de0928f175bc030N.exe

"C:\Users\Admin\AppData\Local\Temp\6cfee3e546359d7a9de0928f175bc030N.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 2.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
IE 52.111.236.23:443 tcp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp

Files

memory/3996-0-0x0000000004F20000-0x0000000004F21000-memory.dmp

memory/3996-1-0x0000000004110000-0x0000000004111000-memory.dmp

memory/3996-3-0x0000000004110000-0x0000000004111000-memory.dmp

memory/3996-2-0x0000000004110000-0x0000000004111000-memory.dmp

memory/3996-4-0x0000000002980000-0x0000000002981000-memory.dmp

memory/3996-5-0x0000000000400000-0x000000000048D000-memory.dmp

memory/3996-7-0x0000000000400000-0x000000000048D000-memory.dmp

memory/3996-8-0x0000000000400000-0x000000000048D000-memory.dmp

memory/3996-17-0x0000000000400000-0x000000000048D000-memory.dmp