Malware Analysis Report

2024-10-10 12:13

Sample ID 240613-tzremswepa
Target a6806b6ca9032d94dd96cbfc8210de9b_JaffaCakes118
SHA256 013aee405147c936e6454ca913055023e3c542d72f4435d76477a34d1bf4a099
Tags
upx
score
7/10

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
7/10

SHA256

013aee405147c936e6454ca913055023e3c542d72f4435d76477a34d1bf4a099

Threat Level: Shows suspicious behavior

The file a6806b6ca9032d94dd96cbfc8210de9b_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

upx

UPX packed file

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-13 16:30

Signatures

UPX packed file

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

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-13 16:29

Reported

2024-06-13 16:32

Platform

win7-20240419-en

Max time kernel

144s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a6806b6ca9032d94dd96cbfc8210de9b_JaffaCakes118.exe"

Signatures

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

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\a6806b6ca9032d94dd96cbfc8210de9b_JaffaCakes118.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\a6806b6ca9032d94dd96cbfc8210de9b_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a6806b6ca9032d94dd96cbfc8210de9b_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a6806b6ca9032d94dd96cbfc8210de9b_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 sendme8.ru udp

Files

memory/1320-0-0x0000000000400000-0x0000000000708000-memory.dmp

memory/1320-1-0x00000000001C0000-0x00000000001C1000-memory.dmp

memory/1320-2-0x0000000000400000-0x0000000000708000-memory.dmp

memory/1320-3-0x0000000003A70000-0x0000000003A71000-memory.dmp

memory/1320-4-0x0000000000400000-0x0000000000708000-memory.dmp

memory/1320-5-0x0000000000400000-0x0000000000708000-memory.dmp

memory/1320-6-0x00000000001C0000-0x00000000001C1000-memory.dmp

memory/1320-7-0x0000000000400000-0x0000000000708000-memory.dmp

memory/1320-8-0x0000000003A70000-0x0000000003A71000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-13 16:29

Reported

2024-06-13 16:32

Platform

win10v2004-20240611-en

Max time kernel

149s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a6806b6ca9032d94dd96cbfc8210de9b_JaffaCakes118.exe"

Signatures

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

Processes

C:\Users\Admin\AppData\Local\Temp\a6806b6ca9032d94dd96cbfc8210de9b_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a6806b6ca9032d94dd96cbfc8210de9b_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 5.181.190.20.in-addr.arpa udp
US 8.8.8.8:53 sendme8.ru udp
NL 23.62.61.106:443 www.bing.com tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 106.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 200.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 25.173.189.20.in-addr.arpa udp

Files

memory/3952-0-0x0000000000400000-0x0000000000708000-memory.dmp

memory/3952-1-0x0000000000D00000-0x0000000000D01000-memory.dmp

memory/3952-2-0x0000000000400000-0x0000000000708000-memory.dmp

memory/3952-3-0x0000000000400000-0x0000000000708000-memory.dmp

memory/3952-4-0x0000000000D00000-0x0000000000D01000-memory.dmp