Malware Analysis Report

2025-03-15 04:38

Sample ID 241027-2sasba1rhq
Target 7658722102164e2b78eaa6f5a2ffe83c_JaffaCakes118
SHA256 8897a0e05aca32dbab5766a71d545084fea9832786dd284dc09975b90e79dacd
Tags
credential_access discovery spyware stealer
score
7/10

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
7/10

SHA256

8897a0e05aca32dbab5766a71d545084fea9832786dd284dc09975b90e79dacd

Threat Level: Shows suspicious behavior

The file 7658722102164e2b78eaa6f5a2ffe83c_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

credential_access discovery spyware stealer

Reads data files stored by FTP clients

Reads local data of messenger clients

Reads user/profile data of web browsers

Checks BIOS information in registry

Unsecured Credentials: Credentials In Files

Checks installed software on the system

Unsigned PE

System Location Discovery: System Language Discovery

Checks processor information in registry

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-27 22:50

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-27 22:50

Reported

2024-10-27 22:53

Platform

win7-20241010-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7658722102164e2b78eaa6f5a2ffe83c_JaffaCakes118.exe"

Signatures

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\7658722102164e2b78eaa6f5a2ffe83c_JaffaCakes118.exe N/A

Reads data files stored by FTP clients

spyware stealer

Reads local data of messenger clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Unsecured Credentials: Credentials In Files

credential_access stealer

Checks installed software on the system

discovery

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\7658722102164e2b78eaa6f5a2ffe83c_JaffaCakes118.exe N/A

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\7658722102164e2b78eaa6f5a2ffe83c_JaffaCakes118.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\7658722102164e2b78eaa6f5a2ffe83c_JaffaCakes118.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier C:\Users\Admin\AppData\Local\Temp\7658722102164e2b78eaa6f5a2ffe83c_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\7658722102164e2b78eaa6f5a2ffe83c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\7658722102164e2b78eaa6f5a2ffe83c_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 smtp.mail.ru udp
RU 217.69.139.160:25 smtp.mail.ru tcp

Files

memory/1504-0-0x0000000000400000-0x000000000045D000-memory.dmp

memory/1504-5-0x0000000000400000-0x000000000045D000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\NO_PWDS_report_27-10-2024_22-50-30-AA4C3C4F1DB0AAD2C73800D55E034FA2-NCFK.bin

MD5 06eabc1d1faa3e320c2436f1de1c99a3
SHA1 f367e7c43a391caa146b11c91c64230b4183e5b2
SHA256 eb06decf17783ec512f225830dfda684fbc4a260e3c20538c492784e15b8f867
SHA512 ff672562f15458f8d0f88c63050a739b248b9f74896465c5da1760ce9bc73cf1f4e7e556712ac349e0daa90211e3c32fd622c041440802d969ff25823ca07a15

memory/1504-12-0x0000000000400000-0x000000000045D000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-27 22:50

Reported

2024-10-27 22:53

Platform

win10v2004-20241007-en

Max time kernel

134s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7658722102164e2b78eaa6f5a2ffe83c_JaffaCakes118.exe"

Signatures

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\7658722102164e2b78eaa6f5a2ffe83c_JaffaCakes118.exe N/A

Reads data files stored by FTP clients

spyware stealer

Reads local data of messenger clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Unsecured Credentials: Credentials In Files

credential_access stealer

Checks installed software on the system

discovery

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\7658722102164e2b78eaa6f5a2ffe83c_JaffaCakes118.exe N/A

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\7658722102164e2b78eaa6f5a2ffe83c_JaffaCakes118.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\7658722102164e2b78eaa6f5a2ffe83c_JaffaCakes118.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier C:\Users\Admin\AppData\Local\Temp\7658722102164e2b78eaa6f5a2ffe83c_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\7658722102164e2b78eaa6f5a2ffe83c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\7658722102164e2b78eaa6f5a2ffe83c_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 smtp.mail.ru udp
RU 217.69.139.160:25 smtp.mail.ru tcp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 4.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 69.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 72.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 103.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp

Files

memory/3624-0-0x0000000000400000-0x000000000045D000-memory.dmp

memory/3624-5-0x0000000000400000-0x000000000045D000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\NO_PWDS_report_27-10-2024_22-51-10-544D982D31700ADFAB1D0A58E1099875-AJDG.bin

MD5 f8faca5e60edbfab463125afbc31614d
SHA1 aca058ff6f24b707cdaf0d10f21f89e1dbb5cb86
SHA256 148750716df15d8eca194aac2c86ac90ee1ec6bcb5e40e1b9f71a04c93707a04
SHA512 6ed014bb04962adc3336e6b46aeae9acc78bcd2996cb6f701ab3e6ed7e1424bec3eba33078ad66c6f6b1b69d8c444dd117f20832e0a6dc55f11fe8c3efc3a417

memory/3624-13-0x0000000000400000-0x000000000045D000-memory.dmp