Malware Analysis Report

2024-11-16 13:17

Sample ID 240519-caqclsce49
Target ba9a7f1f907fb006598b6c46359c5f7091b9081f8a6892101ac07465afa10260
SHA256 ba9a7f1f907fb006598b6c46359c5f7091b9081f8a6892101ac07465afa10260
Tags
sality backdoor upx
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

ba9a7f1f907fb006598b6c46359c5f7091b9081f8a6892101ac07465afa10260

Threat Level: Known bad

The file ba9a7f1f907fb006598b6c46359c5f7091b9081f8a6892101ac07465afa10260 was found to be: Known bad.

Malicious Activity Summary

sality backdoor upx

Sality

UPX dump on OEP (original entry point)

Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality

UPX packed file

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-19 01:52

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-19 01:52

Reported

2024-05-19 01:55

Platform

win7-20240221-en

Max time kernel

120s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ba9a7f1f907fb006598b6c46359c5f7091b9081f8a6892101ac07465afa10260.exe"

Signatures

UPX dump on OEP (original entry point)

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

Processes

C:\Users\Admin\AppData\Local\Temp\ba9a7f1f907fb006598b6c46359c5f7091b9081f8a6892101ac07465afa10260.exe

"C:\Users\Admin\AppData\Local\Temp\ba9a7f1f907fb006598b6c46359c5f7091b9081f8a6892101ac07465afa10260.exe"

Network

N/A

Files

memory/2888-0-0x0000000000400000-0x000000000043D000-memory.dmp

memory/2888-1-0x0000000000400000-0x000000000043D000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-19 01:52

Reported

2024-05-19 01:55

Platform

win10v2004-20240426-en

Max time kernel

149s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ba9a7f1f907fb006598b6c46359c5f7091b9081f8a6892101ac07465afa10260.exe"

Signatures

Sality

backdoor sality

Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality

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

UPX dump on OEP (original entry point)

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

UPX packed file

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

Processes

C:\Users\Admin\AppData\Local\Temp\ba9a7f1f907fb006598b6c46359c5f7091b9081f8a6892101ac07465afa10260.exe

"C:\Users\Admin\AppData\Local\Temp\ba9a7f1f907fb006598b6c46359c5f7091b9081f8a6892101ac07465afa10260.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
NL 23.62.61.97:443 www.bing.com tcp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 97.61.62.23.in-addr.arpa udp
NL 23.62.61.97:443 www.bing.com tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 89.65.42.20.in-addr.arpa udp

Files

memory/4996-0-0x0000000000400000-0x000000000043D000-memory.dmp

memory/4996-2-0x0000000000400000-0x000000000043D000-memory.dmp

memory/4996-3-0x00000000022D0000-0x000000000335E000-memory.dmp

memory/4996-4-0x00000000022D0000-0x000000000335E000-memory.dmp