Malware Analysis Report

2024-11-30 02:43

Sample ID 240407-v9b85saa8x
Target e57f0cd3c8f1352655be87f38cab00d3_JaffaCakes118
SHA256 c9eaccae2257767406c3ebb3eb4a6aef5beba15bd2fc1e1add6d166b35648121
Tags
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

c9eaccae2257767406c3ebb3eb4a6aef5beba15bd2fc1e1add6d166b35648121

Threat Level: Shows suspicious behavior

The file e57f0cd3c8f1352655be87f38cab00d3_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

spyware stealer

Reads user/profile data of web browsers

Legitimate hosting services abused for malware hosting/C2

Suspicious use of NtSetInformationThreadHideFromDebugger

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Checks processor information in registry

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-07 17:40

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-07 17:40

Reported

2024-04-07 17:43

Platform

win7-20240220-en

Max time kernel

119s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e57f0cd3c8f1352655be87f38cab00d3_JaffaCakes118.exe"

Signatures

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\e57f0cd3c8f1352655be87f38cab00d3_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57f0cd3c8f1352655be87f38cab00d3_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\e57f0cd3c8f1352655be87f38cab00d3_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\e57f0cd3c8f1352655be87f38cab00d3_JaffaCakes118.exe"

Network

N/A

Files

memory/2184-0-0x0000000001290000-0x00000000012F6000-memory.dmp

memory/2184-2-0x0000000000390000-0x00000000003D6000-memory.dmp

memory/2184-1-0x00000000748A0000-0x00000000748EA000-memory.dmp

memory/2184-4-0x0000000001290000-0x00000000012F6000-memory.dmp

memory/2184-6-0x0000000000130000-0x0000000000131000-memory.dmp

memory/2184-5-0x0000000000390000-0x00000000003D6000-memory.dmp

memory/2184-8-0x0000000074BB0000-0x0000000074C5C000-memory.dmp

memory/2184-10-0x0000000000180000-0x0000000000181000-memory.dmp

memory/2184-11-0x0000000074E40000-0x0000000074E87000-memory.dmp

memory/2184-12-0x0000000074E90000-0x0000000074EE7000-memory.dmp

memory/2184-13-0x00000000749C0000-0x00000000749C9000-memory.dmp

memory/2184-15-0x0000000075690000-0x00000000757EC000-memory.dmp

memory/2184-16-0x0000000001290000-0x00000000012F6000-memory.dmp

memory/2184-18-0x0000000074020000-0x000000007470E000-memory.dmp

memory/2184-17-0x0000000075250000-0x00000000752DF000-memory.dmp

memory/2184-19-0x0000000073EA0000-0x0000000073F20000-memory.dmp

memory/2184-20-0x0000000075A20000-0x000000007666A000-memory.dmp

memory/2184-21-0x0000000000390000-0x00000000003D6000-memory.dmp

memory/2184-22-0x0000000001290000-0x00000000012F6000-memory.dmp

memory/2184-23-0x0000000074E40000-0x0000000074E87000-memory.dmp

memory/2184-25-0x0000000074BB0000-0x0000000074C5C000-memory.dmp

memory/2184-28-0x0000000074E90000-0x0000000074EE7000-memory.dmp

memory/2184-29-0x00000000748A0000-0x00000000748EA000-memory.dmp

memory/2184-30-0x0000000075690000-0x00000000757EC000-memory.dmp

memory/2184-31-0x0000000074710000-0x000000007478D000-memory.dmp

memory/2184-33-0x0000000074020000-0x000000007470E000-memory.dmp

memory/2184-35-0x0000000074990000-0x0000000074993000-memory.dmp

memory/2184-36-0x0000000073EA0000-0x0000000073F20000-memory.dmp

memory/2184-34-0x0000000073F20000-0x0000000074015000-memory.dmp

memory/2184-39-0x0000000073B10000-0x0000000073B23000-memory.dmp

memory/2184-38-0x0000000073B30000-0x0000000073B51000-memory.dmp

memory/2184-37-0x0000000075250000-0x00000000752DF000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-07 17:40

Reported

2024-04-07 17:43

Platform

win10v2004-20240226-en

Max time kernel

149s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e57f0cd3c8f1352655be87f38cab00d3_JaffaCakes118.exe"

Signatures

Reads user/profile data of web browsers

spyware stealer

Legitimate hosting services abused for malware hosting/C2

Description Indicator Process Target
N/A pastebin.com N/A N/A
N/A pastebin.com N/A N/A

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\e57f0cd3c8f1352655be87f38cab00d3_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\e57f0cd3c8f1352655be87f38cab00d3_JaffaCakes118.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\e57f0cd3c8f1352655be87f38cab00d3_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e57f0cd3c8f1352655be87f38cab00d3_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\e57f0cd3c8f1352655be87f38cab00d3_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\e57f0cd3c8f1352655be87f38cab00d3_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
FR 135.125.40.67:9999 tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 pastebin.com udp
US 104.20.67.143:443 pastebin.com tcp
US 8.8.8.8:53 143.67.20.104.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
FR 135.125.40.67:9999 tcp
US 8.8.8.8:53 241.197.17.2.in-addr.arpa udp
FR 135.125.40.67:9999 tcp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp
FR 135.125.40.67:9999 tcp
US 8.8.8.8:53 27.173.189.20.in-addr.arpa udp

Files

memory/1684-0-0x00000000001E0000-0x0000000000246000-memory.dmp

memory/1684-1-0x00000000030C0000-0x0000000003106000-memory.dmp

memory/1684-2-0x00000000001E0000-0x0000000000246000-memory.dmp

memory/1684-3-0x00000000030C0000-0x0000000003106000-memory.dmp

memory/1684-5-0x00000000001E0000-0x0000000000246000-memory.dmp

memory/1684-4-0x0000000003110000-0x0000000003111000-memory.dmp

memory/1684-6-0x0000000003180000-0x0000000003181000-memory.dmp

memory/1684-7-0x0000000076CC0000-0x0000000076ED5000-memory.dmp

memory/1684-8-0x0000000076670000-0x00000000768F1000-memory.dmp

memory/1684-9-0x0000000076900000-0x00000000769E3000-memory.dmp

memory/1684-10-0x0000000074420000-0x0000000074BD0000-memory.dmp

memory/1684-11-0x00000000001E0000-0x0000000000246000-memory.dmp

memory/1684-12-0x00000000001E0000-0x0000000000246000-memory.dmp

memory/1684-13-0x0000000072EB0000-0x0000000072F39000-memory.dmp

memory/1684-14-0x00000000060A0000-0x0000000006644000-memory.dmp

memory/1684-15-0x0000000005BB0000-0x0000000005C16000-memory.dmp

memory/1684-16-0x00000000067F0000-0x0000000006882000-memory.dmp

memory/1684-17-0x0000000075540000-0x0000000075AF3000-memory.dmp

memory/1684-18-0x0000000008740000-0x0000000008902000-memory.dmp

memory/1684-19-0x0000000008D00000-0x0000000008D76000-memory.dmp

memory/1684-20-0x0000000006C70000-0x0000000006C80000-memory.dmp

memory/1684-21-0x0000000006CD0000-0x0000000006D20000-memory.dmp

memory/1684-22-0x000000000A3F0000-0x000000000A91C000-memory.dmp

memory/1684-23-0x00000000001E0000-0x0000000000246000-memory.dmp

memory/1684-24-0x0000000076CC0000-0x0000000076ED5000-memory.dmp

memory/1684-26-0x0000000075B90000-0x0000000075C0B000-memory.dmp

memory/1684-25-0x0000000076EE0000-0x0000000076F04000-memory.dmp

memory/1684-27-0x0000000076B40000-0x0000000076C60000-memory.dmp

memory/1684-28-0x0000000075E70000-0x0000000075F2F000-memory.dmp

memory/1684-29-0x0000000076500000-0x0000000076575000-memory.dmp

memory/1684-30-0x0000000075C80000-0x0000000075D3F000-memory.dmp

memory/1684-32-0x0000000075420000-0x0000000075472000-memory.dmp

memory/1684-33-0x0000000076670000-0x00000000768F1000-memory.dmp

memory/1684-34-0x0000000076AA0000-0x0000000076B36000-memory.dmp

memory/1684-35-0x0000000076610000-0x0000000076655000-memory.dmp

memory/1684-36-0x0000000074BF0000-0x0000000074C7D000-memory.dmp

memory/1684-37-0x0000000074BE0000-0x0000000074BEF000-memory.dmp

memory/1684-38-0x0000000074BD0000-0x0000000074BD8000-memory.dmp

memory/1684-39-0x0000000074420000-0x0000000074BD0000-memory.dmp

memory/1684-41-0x0000000074350000-0x00000000743FB000-memory.dmp

memory/1684-40-0x0000000074400000-0x0000000074414000-memory.dmp

memory/1684-42-0x0000000076900000-0x00000000769E3000-memory.dmp

memory/1684-44-0x0000000072420000-0x0000000072441000-memory.dmp

memory/1684-43-0x0000000072EB0000-0x0000000072F39000-memory.dmp

memory/1684-45-0x0000000076F90000-0x0000000076FF3000-memory.dmp

memory/1684-47-0x00000000717E0000-0x0000000071949000-memory.dmp

memory/1684-46-0x0000000077080000-0x0000000077099000-memory.dmp

memory/1684-48-0x0000000070850000-0x00000000708DD000-memory.dmp

memory/1684-50-0x0000000070820000-0x0000000070845000-memory.dmp

memory/1684-49-0x00000000762C0000-0x00000000762C6000-memory.dmp

memory/1684-51-0x0000000070730000-0x0000000070813000-memory.dmp

memory/1684-52-0x0000000070700000-0x000000007072B000-memory.dmp

memory/1684-53-0x00000000705B0000-0x0000000070678000-memory.dmp

memory/1684-54-0x0000000070570000-0x00000000705A2000-memory.dmp

memory/1684-55-0x00000000001E0000-0x0000000000246000-memory.dmp

memory/1684-56-0x00000000030C0000-0x0000000003106000-memory.dmp

memory/1684-57-0x00000000001E0000-0x0000000000246000-memory.dmp

memory/1684-58-0x00000000001E0000-0x0000000000246000-memory.dmp

memory/1684-62-0x0000000076B40000-0x0000000076C60000-memory.dmp

memory/1684-63-0x0000000075E70000-0x0000000075F2F000-memory.dmp

memory/1684-67-0x0000000075420000-0x0000000075472000-memory.dmp

memory/1684-68-0x0000000076670000-0x00000000768F1000-memory.dmp

memory/1684-71-0x0000000074BF0000-0x0000000074C7D000-memory.dmp

memory/1684-74-0x0000000074420000-0x0000000074BD0000-memory.dmp

memory/1684-76-0x0000000074350000-0x00000000743FB000-memory.dmp

memory/1684-90-0x0000000006C70000-0x0000000006C80000-memory.dmp