Malware Analysis Report

2025-01-22 16:49

Sample ID 241009-1zkqesvgjq
Target db60af9e13c9421df66565278b0bdac22f005edc9bb3c4acf1c0ba7542c92b3d
SHA256 db60af9e13c9421df66565278b0bdac22f005edc9bb3c4acf1c0ba7542c92b3d
Tags
isfb gozi discovery upx
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

db60af9e13c9421df66565278b0bdac22f005edc9bb3c4acf1c0ba7542c92b3d

Threat Level: Known bad

The file db60af9e13c9421df66565278b0bdac22f005edc9bb3c4acf1c0ba7542c92b3d was found to be: Known bad.

Malicious Activity Summary

isfb gozi discovery upx

Gozi family

ACProtect 1.3x - 1.4x DLL software

Loads dropped DLL

UPX packed file

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-09 22:05

Signatures

Gozi family

gozi

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-09 22:05

Reported

2024-10-09 22:08

Platform

win7-20240903-en

Max time kernel

140s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\db60af9e13c9421df66565278b0bdac22f005edc9bb3c4acf1c0ba7542c92b3d.exe"

Signatures

ACProtect 1.3x - 1.4x DLL software

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

UPX packed file

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

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\db60af9e13c9421df66565278b0bdac22f005edc9bb3c4acf1c0ba7542c92b3d.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\db60af9e13c9421df66565278b0bdac22f005edc9bb3c4acf1c0ba7542c92b3d.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\db60af9e13c9421df66565278b0bdac22f005edc9bb3c4acf1c0ba7542c92b3d.exe

"C:\Users\Admin\AppData\Local\Temp\db60af9e13c9421df66565278b0bdac22f005edc9bb3c4acf1c0ba7542c92b3d.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 w.eydata.net udp
CN 125.77.158.24:80 w.eydata.net tcp

Files

\Users\Admin\Documents\SkinH_EL.dll

MD5 147127382e001f495d1842ee7a9e7912
SHA1 92d1ed56032183c75d4b57d7ce30b1c4ae11dc9b
SHA256 edf679c02ea2e170e67ab20dfc18558e2bfb4ee5d59eceeaea4b1ad1a626c3cc
SHA512 97f5ae90a1bbacfe39b9e0f2954c24f9896cc9dca9d14364c438862996f3bbc04a4aa515742fccb3679d222c1302f5bb40c7eaddd6b5859d2d6ef79490243a4d

memory/2848-3-0x0000000010000000-0x000000001003D000-memory.dmp

memory/2848-5-0x0000000010009000-0x000000001000A000-memory.dmp

memory/2848-7-0x0000000010000000-0x000000001003D000-memory.dmp

memory/2848-6-0x0000000010000000-0x000000001003D000-memory.dmp

memory/2848-9-0x0000000010000000-0x000000001003D000-memory.dmp

memory/2848-8-0x0000000010000000-0x000000001003D000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-09 22:05

Reported

2024-10-09 22:07

Platform

win10v2004-20241007-en

Max time kernel

150s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\db60af9e13c9421df66565278b0bdac22f005edc9bb3c4acf1c0ba7542c92b3d.exe"

Signatures

ACProtect 1.3x - 1.4x DLL software

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

UPX packed file

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

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\db60af9e13c9421df66565278b0bdac22f005edc9bb3c4acf1c0ba7542c92b3d.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\db60af9e13c9421df66565278b0bdac22f005edc9bb3c4acf1c0ba7542c92b3d.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\db60af9e13c9421df66565278b0bdac22f005edc9bb3c4acf1c0ba7542c92b3d.exe

"C:\Users\Admin\AppData\Local\Temp\db60af9e13c9421df66565278b0bdac22f005edc9bb3c4acf1c0ba7542c92b3d.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 w.eydata.net udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 150.171.27.10:443 g.bing.com tcp
CN 125.77.158.24:80 w.eydata.net tcp
US 8.8.8.8:53 72.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 133.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 1.173.189.20.in-addr.arpa udp

Files

C:\Users\Admin\Documents\SkinH_EL.dll

MD5 147127382e001f495d1842ee7a9e7912
SHA1 92d1ed56032183c75d4b57d7ce30b1c4ae11dc9b
SHA256 edf679c02ea2e170e67ab20dfc18558e2bfb4ee5d59eceeaea4b1ad1a626c3cc
SHA512 97f5ae90a1bbacfe39b9e0f2954c24f9896cc9dca9d14364c438862996f3bbc04a4aa515742fccb3679d222c1302f5bb40c7eaddd6b5859d2d6ef79490243a4d

memory/5084-4-0x0000000010000000-0x000000001003D000-memory.dmp

memory/5084-6-0x0000000010009000-0x000000001000A000-memory.dmp

memory/5084-8-0x0000000010000000-0x000000001003D000-memory.dmp

memory/5084-7-0x0000000010000000-0x000000001003D000-memory.dmp