Malware Analysis Report

2024-10-23 19:44

Sample ID 240428-3tphjacc24
Target 065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118
SHA256 60a177e62a53431dbbb556a212bbd6a81d1ca5e69bdf5219bd442a871fc5e815
Tags
nanocore evasion keylogger spyware stealer trojan
score
10/10

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
10/10

SHA256

60a177e62a53431dbbb556a212bbd6a81d1ca5e69bdf5219bd442a871fc5e815

Threat Level: Known bad

The file 065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

nanocore evasion keylogger spyware stealer trojan

NanoCore

Checks whether UAC is enabled

Suspicious use of SetThreadContext

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-28 23:48

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-28 23:48

Reported

2024-04-28 23:51

Platform

win7-20231129-en

Max time kernel

144s

Max time network

146s

Command Line

"C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe"

Signatures

NanoCore

keylogger trojan stealer spyware nanocore

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\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2332 wrote to memory of 2660 N/A C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe
PID 2332 wrote to memory of 2660 N/A C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe
PID 2332 wrote to memory of 2660 N/A C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe
PID 2332 wrote to memory of 2660 N/A C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe
PID 2332 wrote to memory of 2660 N/A C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe
PID 2332 wrote to memory of 2660 N/A C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe
PID 2332 wrote to memory of 2660 N/A C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe
PID 2332 wrote to memory of 2660 N/A C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe
PID 2332 wrote to memory of 2660 N/A C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.4.4:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.4.4:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.4.4:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 ADMIN.ndplc.gq udp
US 8.8.4.4:53 ADMIN.ndplc.gq udp
US 8.8.8.8:53 ADMIN.ndplc.gq udp
US 8.8.8.8:53 ADMIN.ndplc.gq udp
US 8.8.4.4:53 ADMIN.ndplc.gq udp
US 8.8.8.8:53 ADMIN.ndplc.gq udp
US 8.8.4.4:53 ADMIN.ndplc.gq udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.4.4:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.4.4:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.4.4:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 ADMIN.ndplc.gq udp
US 8.8.4.4:53 ADMIN.ndplc.gq udp
US 8.8.8.8:53 ADMIN.ndplc.gq udp
US 8.8.4.4:53 ADMIN.ndplc.gq udp
US 8.8.8.8:53 ADMIN.ndplc.gq udp
US 8.8.4.4:53 ADMIN.ndplc.gq udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.4.4:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.4.4:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.4.4:53 MARKET.ndplc.gq udp

Files

memory/2332-0-0x0000000074880000-0x0000000074E2B000-memory.dmp

memory/2332-2-0x00000000005F0000-0x0000000000630000-memory.dmp

memory/2332-1-0x0000000074880000-0x0000000074E2B000-memory.dmp

memory/2332-3-0x0000000074880000-0x0000000074E2B000-memory.dmp

memory/2332-4-0x00000000005F0000-0x0000000000630000-memory.dmp

memory/2332-5-0x00000000005F0000-0x0000000000630000-memory.dmp

memory/2660-6-0x0000000000400000-0x0000000000438000-memory.dmp

memory/2660-16-0x0000000000400000-0x0000000000438000-memory.dmp

memory/2660-20-0x0000000000400000-0x0000000000438000-memory.dmp

memory/2660-23-0x0000000000890000-0x00000000008D0000-memory.dmp

memory/2660-22-0x0000000074880000-0x0000000074E2B000-memory.dmp

memory/2332-21-0x0000000074880000-0x0000000074E2B000-memory.dmp

memory/2660-18-0x0000000000400000-0x0000000000438000-memory.dmp

memory/2660-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2660-10-0x0000000000400000-0x0000000000438000-memory.dmp

memory/2660-8-0x0000000000400000-0x0000000000438000-memory.dmp

memory/2660-13-0x0000000000400000-0x0000000000438000-memory.dmp

memory/2660-25-0x0000000074880000-0x0000000074E2B000-memory.dmp

memory/2660-26-0x0000000000890000-0x00000000008D0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-28 23:48

Reported

2024-04-28 23:51

Platform

win10v2004-20240426-en

Max time kernel

147s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe"

Signatures

NanoCore

keylogger trojan stealer spyware nanocore

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\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2804 wrote to memory of 5048 N/A C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe
PID 2804 wrote to memory of 5048 N/A C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe
PID 2804 wrote to memory of 5048 N/A C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe
PID 2804 wrote to memory of 5048 N/A C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe
PID 2804 wrote to memory of 5048 N/A C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe
PID 2804 wrote to memory of 5048 N/A C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe
PID 2804 wrote to memory of 5048 N/A C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe
PID 2804 wrote to memory of 5048 N/A C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_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
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 69.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 163.143.109.104.in-addr.arpa udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.4.4:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 4.4.8.8.in-addr.arpa udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.4.4:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.4.4:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 ADMIN.ndplc.gq udp
US 8.8.4.4:53 ADMIN.ndplc.gq udp
US 8.8.8.8:53 ADMIN.ndplc.gq udp
US 8.8.8.8:53 100.58.20.217.in-addr.arpa udp
US 8.8.8.8:53 ADMIN.ndplc.gq udp
US 8.8.4.4:53 ADMIN.ndplc.gq udp
US 8.8.8.8:53 ADMIN.ndplc.gq udp
US 8.8.8.8:53 ADMIN.ndplc.gq udp
US 8.8.4.4:53 ADMIN.ndplc.gq udp
US 8.8.8.8:53 ADMIN.ndplc.gq udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.4.4:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.4.4:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.4.4:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 ADMIN.ndplc.gq udp
US 8.8.4.4:53 ADMIN.ndplc.gq udp
US 8.8.8.8:53 ADMIN.ndplc.gq udp
US 8.8.8.8:53 ADMIN.ndplc.gq udp
US 8.8.4.4:53 ADMIN.ndplc.gq udp
US 8.8.8.8:53 ADMIN.ndplc.gq udp
US 8.8.8.8:53 ADMIN.ndplc.gq udp
US 8.8.4.4:53 ADMIN.ndplc.gq udp
US 8.8.8.8:53 ADMIN.ndplc.gq udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.4.4:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.4.4:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.4.4:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 ADMIN.ndplc.gq udp
US 8.8.4.4:53 ADMIN.ndplc.gq udp
US 8.8.8.8:53 ADMIN.ndplc.gq udp
US 8.8.8.8:53 ADMIN.ndplc.gq udp
US 8.8.4.4:53 ADMIN.ndplc.gq udp
US 8.8.8.8:53 ADMIN.ndplc.gq udp
US 8.8.8.8:53 ADMIN.ndplc.gq udp
US 8.8.4.4:53 ADMIN.ndplc.gq udp
US 8.8.8.8:53 ADMIN.ndplc.gq udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.4.4:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.4.4:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 MARKET.ndplc.gq udp
US 8.8.4.4:53 MARKET.ndplc.gq udp
US 8.8.8.8:53 MARKET.ndplc.gq udp

Files

memory/2804-1-0x00000000015E0000-0x00000000015F0000-memory.dmp

memory/2804-0-0x00000000747D0000-0x0000000074D81000-memory.dmp

memory/2804-2-0x00000000747D0000-0x0000000074D81000-memory.dmp

memory/2804-3-0x00000000015E0000-0x00000000015F0000-memory.dmp

memory/2804-4-0x00000000747D0000-0x0000000074D81000-memory.dmp

memory/2804-5-0x00000000015E0000-0x00000000015F0000-memory.dmp

memory/2804-6-0x00000000015E0000-0x00000000015F0000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe.log

MD5 fdb26b3b547022b45cfaeee57eafd566
SHA1 11c6798b8a59233f404014c5e79b3363cd564b37
SHA256 2707fc7f074413881b7bafca05079327b188db6005709951e7f69d39a2af97c0
SHA512 44d9bb8c0f0b341690d00eda86e15a50f7f29ce9595925c1a2a7e19ad26202d10049a7a97bea278ecb7d429ad555de8edceeffff664d4b06309a9410a09bb700

memory/5048-12-0x0000000000B50000-0x0000000000B60000-memory.dmp

memory/2804-11-0x00000000747D0000-0x0000000074D81000-memory.dmp

memory/5048-10-0x00000000747D0000-0x0000000074D81000-memory.dmp

memory/5048-14-0x00000000747D0000-0x0000000074D81000-memory.dmp

memory/5048-15-0x0000000000B50000-0x0000000000B60000-memory.dmp

memory/5048-16-0x0000000000B50000-0x0000000000B60000-memory.dmp