Malware Analysis Report

2025-08-10 20:52

Sample ID 240825-hp5czaselj
Target c02ff4b67f28d480fba90e42aec5b2b1_JaffaCakes118
SHA256 1163b6b64d84e25601b41484e49974d95ffdb80680b40da12b90cba4b976890f
Tags
discovery
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

1163b6b64d84e25601b41484e49974d95ffdb80680b40da12b90cba4b976890f

Threat Level: Shows suspicious behavior

The file c02ff4b67f28d480fba90e42aec5b2b1_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

discovery

Drops startup file

Loads dropped DLL

Enumerates physical storage devices

System Location Discovery: System Language Discovery

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-08-25 06:55

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-25 06:55

Reported

2024-08-25 06:58

Platform

win7-20240729-en

Max time kernel

16s

Max time network

22s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c02ff4b67f28d480fba90e42aec5b2b1_JaffaCakes118.exe"

Signatures

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\c02ff4b67f28d480fba90e42aec5b2b1_JaffaCakes118.lnk C:\Users\Admin\AppData\Local\Temp\c02ff4b67f28d480fba90e42aec5b2b1_JaffaCakes118.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\c02ff4b67f28d480fba90e42aec5b2b1_JaffaCakes118.exe N/A

Enumerates physical storage devices

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\c02ff4b67f28d480fba90e42aec5b2b1_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\c02ff4b67f28d480fba90e42aec5b2b1_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\c02ff4b67f28d480fba90e42aec5b2b1_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 shared-models.com udp
US 8.8.8.8:53 level-users.info udp
US 8.8.8.8:53 kind-whale.info udp

Files

memory/1148-6-0x0000000000150000-0x0000000000151000-memory.dmp

memory/1148-37-0x0000000000760000-0x0000000000761000-memory.dmp

memory/1148-38-0x0000000000830000-0x0000000000831000-memory.dmp

memory/1148-36-0x0000000000720000-0x0000000000721000-memory.dmp

\ProgramData\{17c3d2c8-e17d-e742-17c3-3d2c8e174b23}\c02ff4b67f28d480fba90e42aec5b2b1_JaffaCakes118.exe

MD5 c02ff4b67f28d480fba90e42aec5b2b1
SHA1 422b6f88053406909a1fefcddb2e3feb687a1edc
SHA256 1163b6b64d84e25601b41484e49974d95ffdb80680b40da12b90cba4b976890f
SHA512 6cf19a731ef7af1e7b506ce67a39143a64857205a962a72c1f80e78b54921703cf9063ba5d6092f0d95bb0d3909b57763c4cb6638793e320277ef758640b64ae

memory/1148-31-0x0000000000710000-0x0000000000711000-memory.dmp

memory/1148-30-0x0000000000700000-0x0000000000701000-memory.dmp

memory/1148-29-0x00000000006E0000-0x00000000006E1000-memory.dmp

memory/1148-28-0x00000000006D0000-0x00000000006D1000-memory.dmp

memory/1148-27-0x00000000002A0000-0x00000000002A1000-memory.dmp

memory/1148-23-0x00000000006C0000-0x00000000006C1000-memory.dmp

memory/1148-20-0x0000000000290000-0x0000000000291000-memory.dmp

memory/1148-19-0x0000000000160000-0x0000000000162000-memory.dmp

memory/1148-18-0x0000000000240000-0x0000000000241000-memory.dmp

memory/1148-17-0x0000000000230000-0x0000000000231000-memory.dmp

memory/1148-16-0x0000000000220000-0x0000000000221000-memory.dmp

memory/1148-15-0x0000000000210000-0x0000000000211000-memory.dmp

memory/1148-14-0x0000000000200000-0x0000000000201000-memory.dmp

memory/1148-13-0x00000000001F0000-0x00000000001F1000-memory.dmp

memory/1148-12-0x00000000001E0000-0x00000000001E1000-memory.dmp

memory/1148-11-0x00000000001D0000-0x00000000001D1000-memory.dmp

memory/1148-10-0x0000000000180000-0x0000000000181000-memory.dmp

memory/1148-9-0x0000000000170000-0x0000000000171000-memory.dmp

memory/1148-7-0x0000000000690000-0x00000000006B6000-memory.dmp

memory/1148-5-0x0000000000140000-0x0000000000141000-memory.dmp

memory/1148-4-0x0000000000130000-0x0000000000131000-memory.dmp

memory/1148-3-0x0000000000120000-0x0000000000121000-memory.dmp

memory/1148-2-0x0000000000110000-0x0000000000111000-memory.dmp

memory/1148-1-0x0000000000030000-0x0000000000031000-memory.dmp

memory/1148-0-0x0000000000020000-0x0000000000022000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-25 06:55

Reported

2024-08-25 06:58

Platform

win10v2004-20240802-en

Max time kernel

131s

Max time network

132s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c02ff4b67f28d480fba90e42aec5b2b1_JaffaCakes118.exe"

Signatures

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\c02ff4b67f28d480fba90e42aec5b2b1_JaffaCakes118.lnk C:\Users\Admin\AppData\Local\Temp\c02ff4b67f28d480fba90e42aec5b2b1_JaffaCakes118.exe N/A

Enumerates physical storage devices

Processes

C:\Users\Admin\AppData\Local\Temp\c02ff4b67f28d480fba90e42aec5b2b1_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\c02ff4b67f28d480fba90e42aec5b2b1_JaffaCakes118.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=1284,i,11251706013556949551,5157034131170452377,262144 --variations-seed-version --mojo-platform-channel-handle=3036 /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 shared-models.com udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 150.171.28.10:443 g.bing.com tcp
US 8.8.8.8:53 kind-whale.info udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 147.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.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

Files

memory/760-0-0x0000000000B10000-0x0000000000B12000-memory.dmp

memory/760-1-0x0000000000B20000-0x0000000000B21000-memory.dmp

memory/760-2-0x0000000000BE0000-0x0000000000BE1000-memory.dmp

memory/760-6-0x0000000000C40000-0x0000000000C41000-memory.dmp

memory/760-5-0x0000000000C30000-0x0000000000C31000-memory.dmp

memory/760-4-0x0000000000C20000-0x0000000000C21000-memory.dmp

memory/760-3-0x0000000000C10000-0x0000000000C11000-memory.dmp

memory/760-7-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

memory/760-9-0x0000000000CC0000-0x0000000000CC1000-memory.dmp

memory/760-15-0x0000000000D60000-0x0000000000D61000-memory.dmp

memory/760-14-0x0000000000D20000-0x0000000000D21000-memory.dmp

memory/760-13-0x0000000000D10000-0x0000000000D11000-memory.dmp

memory/760-12-0x0000000000D00000-0x0000000000D01000-memory.dmp

memory/760-11-0x0000000000CF0000-0x0000000000CF1000-memory.dmp

memory/760-10-0x0000000000CD0000-0x0000000000CD1000-memory.dmp

memory/760-8-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

memory/760-23-0x0000000000DA0000-0x0000000000DA1000-memory.dmp

memory/760-22-0x0000000000D80000-0x0000000000D81000-memory.dmp

memory/760-20-0x0000000000D70000-0x0000000000D71000-memory.dmp

memory/760-16-0x0000000000D30000-0x0000000000D56000-memory.dmp

memory/760-21-0x0000000000C90000-0x0000000000C92000-memory.dmp

memory/760-26-0x0000000000C60000-0x0000000000C61000-memory.dmp

memory/760-30-0x0000000002E60000-0x0000000002E61000-memory.dmp

memory/760-29-0x0000000002E50000-0x0000000002E51000-memory.dmp

memory/760-28-0x0000000000C80000-0x0000000000C81000-memory.dmp

memory/760-27-0x0000000000C70000-0x0000000000C71000-memory.dmp

memory/760-25-0x0000000000C50000-0x0000000000C51000-memory.dmp

memory/760-24-0x0000000000D90000-0x0000000000D91000-memory.dmp

memory/760-31-0x0000000002E70000-0x0000000002E71000-memory.dmp