Malware Analysis Report

2024-09-22 15:27

Sample ID 240419-28d5nsah8z
Target fb626420f5fe5910a943314e2ec9f6a7_JaffaCakes118
SHA256 fb0ccb6e367ebaa52874292e05adae9cacafb2b42a8526bf1cb6028e753b9b7d
Tags
themida pandastealer evasion spyware stealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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

fb0ccb6e367ebaa52874292e05adae9cacafb2b42a8526bf1cb6028e753b9b7d

Threat Level: Known bad

The file fb626420f5fe5910a943314e2ec9f6a7_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

themida pandastealer evasion spyware stealer trojan

PandaStealer

Panda Stealer payload

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Checks BIOS information in registry

Reads user/profile data of web browsers

Themida packer

Checks whether UAC is enabled

Suspicious use of NtSetInformationThreadHideFromDebugger

Unsigned PE

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Reported

2024-04-19 23:14

Signatures

Themida packer

themida
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

2024-04-19 23:14

Reported

2024-04-19 23:17

Platform

win7-20240221-en

Max time kernel

117s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\fb626420f5fe5910a943314e2ec9f6a7_JaffaCakes118.exe"

Signatures

Panda Stealer payload

Description Indicator Process Target
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PandaStealer

stealer pandastealer

Identifies VirtualBox via ACPI registry values (likely anti-VM)

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\fb626420f5fe5910a943314e2ec9f6a7_JaffaCakes118.exe N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\fb626420f5fe5910a943314e2ec9f6a7_JaffaCakes118.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\fb626420f5fe5910a943314e2ec9f6a7_JaffaCakes118.exe N/A

Reads user/profile data of web browsers

spyware stealer

Themida packer

themida
Description Indicator Process Target
N/A N/A N/A N/A
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Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Users\Admin\AppData\Local\Temp\fb626420f5fe5910a943314e2ec9f6a7_JaffaCakes118.exe N/A

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\fb626420f5fe5910a943314e2ec9f6a7_JaffaCakes118.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\fb626420f5fe5910a943314e2ec9f6a7_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\fb626420f5fe5910a943314e2ec9f6a7_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\fb626420f5fe5910a943314e2ec9f6a7_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 f0566299.xsph.ru udp
RU 141.8.197.42:80 f0566299.xsph.ru tcp

Files

memory/2156-0-0x00000000012E0000-0x0000000001A3A000-memory.dmp

memory/2156-1-0x0000000077530000-0x0000000077532000-memory.dmp

memory/2156-2-0x00000000012E0000-0x0000000001A3A000-memory.dmp

memory/2156-3-0x00000000012E0000-0x0000000001A3A000-memory.dmp

memory/2156-4-0x00000000012E0000-0x0000000001A3A000-memory.dmp

memory/2156-5-0x00000000012E0000-0x0000000001A3A000-memory.dmp

memory/2156-6-0x00000000012E0000-0x0000000001A3A000-memory.dmp

memory/2156-7-0x00000000012E0000-0x0000000001A3A000-memory.dmp

memory/2156-8-0x00000000012E0000-0x0000000001A3A000-memory.dmp

memory/2156-9-0x00000000012E0000-0x0000000001A3A000-memory.dmp

memory/2156-23-0x00000000012E0000-0x0000000001A3A000-memory.dmp

memory/2156-29-0x00000000012E0000-0x0000000001A3A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-19 23:14

Reported

2024-04-19 23:17

Platform

win10v2004-20240412-en

Max time kernel

139s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\fb626420f5fe5910a943314e2ec9f6a7_JaffaCakes118.exe"

Signatures

Panda Stealer payload

Description Indicator Process Target
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PandaStealer

stealer pandastealer

Identifies VirtualBox via ACPI registry values (likely anti-VM)

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\fb626420f5fe5910a943314e2ec9f6a7_JaffaCakes118.exe N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\fb626420f5fe5910a943314e2ec9f6a7_JaffaCakes118.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\fb626420f5fe5910a943314e2ec9f6a7_JaffaCakes118.exe N/A

Reads user/profile data of web browsers

spyware stealer

Themida packer

themida
Description Indicator Process Target
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Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Users\Admin\AppData\Local\Temp\fb626420f5fe5910a943314e2ec9f6a7_JaffaCakes118.exe N/A

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\fb626420f5fe5910a943314e2ec9f6a7_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\fb626420f5fe5910a943314e2ec9f6a7_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\fb626420f5fe5910a943314e2ec9f6a7_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 100.58.20.217.in-addr.arpa udp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 f0566299.xsph.ru udp
RU 141.8.197.42:80 f0566299.xsph.ru tcp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 20.231.121.79:80 tcp
NL 23.62.61.97:443 www.bing.com tcp
US 8.8.8.8:53 97.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 206.221.208.4.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 21.114.53.23.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 154.173.246.72.in-addr.arpa udp
US 8.8.8.8:53 119.110.54.20.in-addr.arpa udp
US 8.8.8.8:53 217.14.97.104.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 14.251.17.2.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 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 8.8.8.8:53 200.197.79.204.in-addr.arpa udp

Files

memory/1092-0-0x0000000000C10000-0x000000000136A000-memory.dmp

memory/1092-1-0x0000000077314000-0x0000000077316000-memory.dmp

memory/1092-2-0x0000000000C10000-0x000000000136A000-memory.dmp

memory/1092-3-0x0000000000C10000-0x000000000136A000-memory.dmp

memory/1092-4-0x0000000000C10000-0x000000000136A000-memory.dmp

memory/1092-5-0x0000000000C10000-0x000000000136A000-memory.dmp

memory/1092-6-0x0000000000C10000-0x000000000136A000-memory.dmp

memory/1092-7-0x0000000000C10000-0x000000000136A000-memory.dmp

memory/1092-8-0x0000000000C10000-0x000000000136A000-memory.dmp

memory/1092-9-0x0000000000C10000-0x000000000136A000-memory.dmp

memory/1092-39-0x0000000000C10000-0x000000000136A000-memory.dmp

memory/1092-46-0x0000000000C10000-0x000000000136A000-memory.dmp