Malware Analysis Report

2024-09-22 15:27

Sample ID 240723-tyn8wsyfnq
Target 6852c8ae3e77b61203d69e49c2c9d65e_JaffaCakes118
SHA256 f3d4afa8e01e777489254240b5f4fcdfc8b0f6fa8660d03f298483b5a9e5b882
Tags
pandastealer credential_access discovery spyware stealer vmprotect
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

f3d4afa8e01e777489254240b5f4fcdfc8b0f6fa8660d03f298483b5a9e5b882

Threat Level: Known bad

The file 6852c8ae3e77b61203d69e49c2c9d65e_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

pandastealer credential_access discovery spyware stealer vmprotect

PandaStealer

Pandastealer family

Panda Stealer payload

Credentials from Password Stores: Credentials from Web Browsers

VMProtect packed file

Deletes itself

Reads user/profile data of web browsers

System Location Discovery: System Language Discovery

Unsigned PE

Delays execution with timeout.exe

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Reported

2024-07-23 16:28

Signatures

Panda Stealer payload

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

Pandastealer family

pandastealer

VMProtect packed file

vmprotect
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: behavioral2

Detonation Overview

Submitted

2024-07-23 16:28

Reported

2024-07-23 16:30

Platform

win10v2004-20240709-en

Max time kernel

135s

Max time network

103s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6852c8ae3e77b61203d69e49c2c9d65e_JaffaCakes118.exe"

Signatures

Panda Stealer payload

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

PandaStealer

stealer pandastealer

Credentials from Password Stores: Credentials from Web Browsers

credential_access stealer

Reads user/profile data of web browsers

spyware stealer

VMProtect packed file

vmprotect
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

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\timeout.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\6852c8ae3e77b61203d69e49c2c9d65e_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A

Delays execution with timeout.exe

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\timeout.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\6852c8ae3e77b61203d69e49c2c9d65e_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\6852c8ae3e77b61203d69e49c2c9d65e_JaffaCakes118.exe"

C:\Windows\SysWOW64\cmd.exe

cmd.exe /C timeout /T 5 & Del /f /q "C:\Users\Admin\AppData\Local\Temp\6852c8ae3e77b61203d69e49c2c9d65e_JaffaCakes118.exe"

C:\Windows\SysWOW64\timeout.exe

timeout /T 5

Network

Country Destination Domain Proto
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 collector-node.us udp
US 8.8.8.8:53 collector-steal.ga udp
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 59.170.16.2.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp

Files

memory/3532-1-0x00000000006C0000-0x0000000000D1F000-memory.dmp

memory/3532-0-0x00000000013B0000-0x00000000013B1000-memory.dmp

memory/3532-4-0x00000000006C0000-0x0000000000D1F000-memory.dmp

memory/3532-3-0x0000000000769000-0x0000000000AAE000-memory.dmp

memory/3532-37-0x0000000000769000-0x0000000000AAE000-memory.dmp

memory/3532-36-0x00000000006C0000-0x0000000000D1F000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-23 16:28

Reported

2024-07-23 16:30

Platform

win7-20240704-en

Max time kernel

117s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6852c8ae3e77b61203d69e49c2c9d65e_JaffaCakes118.exe"

Signatures

Panda Stealer payload

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

PandaStealer

stealer pandastealer

Credentials from Password Stores: Credentials from Web Browsers

credential_access stealer

Deletes itself

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\cmd.exe N/A

Reads user/profile data of web browsers

spyware stealer

VMProtect packed file

vmprotect
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\6852c8ae3e77b61203d69e49c2c9d65e_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\timeout.exe N/A

Delays execution with timeout.exe

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\timeout.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\6852c8ae3e77b61203d69e49c2c9d65e_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\6852c8ae3e77b61203d69e49c2c9d65e_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\6852c8ae3e77b61203d69e49c2c9d65e_JaffaCakes118.exe"

C:\Windows\SysWOW64\cmd.exe

cmd.exe /C timeout /T 5 & Del /f /q "C:\Users\Admin\AppData\Local\Temp\6852c8ae3e77b61203d69e49c2c9d65e_JaffaCakes118.exe"

C:\Windows\SysWOW64\timeout.exe

timeout /T 5

Network

Country Destination Domain Proto
US 8.8.8.8:53 collector-node.us udp
US 8.8.8.8:53 collector-steal.ga udp

Files

memory/2292-7-0x0000000000CE9000-0x000000000102E000-memory.dmp

memory/2292-5-0x0000000000C40000-0x000000000129F000-memory.dmp

memory/2292-4-0x0000000000120000-0x0000000000121000-memory.dmp

memory/2292-2-0x0000000000120000-0x0000000000121000-memory.dmp

memory/2292-0-0x0000000000120000-0x0000000000121000-memory.dmp

memory/2292-12-0x0000000000C40000-0x000000000129F000-memory.dmp

memory/2292-16-0x0000000000C40000-0x000000000129F000-memory.dmp

memory/2292-21-0x0000000000C40000-0x000000000129F000-memory.dmp

memory/2292-22-0x0000000000CE9000-0x000000000102E000-memory.dmp