Malware Analysis Report

2025-04-14 03:16

Sample ID 240613-dd1s7asapf
Target a39973e50905f4ef1ce9e166733933e9_JaffaCakes118
SHA256 18bbf434fde1927bf18956e1065dfce11553b37a21e724c9993ff3ae4d454aa8
Tags
score
1/10

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
1/10

SHA256

18bbf434fde1927bf18956e1065dfce11553b37a21e724c9993ff3ae4d454aa8

Threat Level: No (potentially) malicious behavior was detected

The file a39973e50905f4ef1ce9e166733933e9_JaffaCakes118 was found to be: No (potentially) malicious behavior was detected.

Malicious Activity Summary


Suspicious use of FindShellTrayWindow

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Modifies Internet Explorer settings

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-13 02:54

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-13 02:54

Reported

2024-06-13 02:56

Platform

win7-20240508-en

Max time kernel

145s

Max time network

149s

Command Line

"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\a39973e50905f4ef1ce9e166733933e9_JaffaCakes118.html

Signatures

Modifies Internet Explorer settings

adware spyware
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\InternetRegistry C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{3ACA6371-2930-11EF-A5E3-DA219DA76A91} = "0" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\IETld\LowMic C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\PageSetup C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\IntelliForms C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Zoom C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\DomainSuggestion C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\LowRegistry C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424409149" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\GPU C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Toolbar C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser C:\Program Files\Internet Explorer\iexplore.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Program Files\Internet Explorer\iexplore.exe N/A

Processes

C:\Program Files\Internet Explorer\iexplore.exe

"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\a39973e50905f4ef1ce9e166733933e9_JaffaCakes118.html

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE

"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1632 CREDAT:275457 /prefetch:2

Network

Country Destination Domain Proto
US 8.8.8.8:53 b.yu0123456.com udp
US 8.8.8.8:53 www.sexgeschichtenfick.com udp
US 8.8.8.8:53 www.sexgeschichtenfick.com udp
US 8.8.8.8:53 b.yu0123456.com udp
US 8.8.8.8:53 www.sexgeschichtenfick.com udp
US 8.8.8.8:53 www.sexgeschichtenfick.com udp
US 8.8.8.8:53 www.sexgeschichtenfick.com udp
US 8.8.8.8:53 www.sexgeschichtenfick.com udp
US 8.8.8.8:53 www.sexgeschichtenfick.com udp
US 8.8.8.8:53 www.sexgeschichtenfick.com udp
US 8.8.8.8:53 www.sexgeschichtenfick.com udp
US 8.8.8.8:53 www.sexgeschichtenfick.com udp
US 8.8.8.8:53 www.sexgeschichtenfick.com udp
US 8.8.8.8:53 www.sexgeschichtenfick.com udp
US 8.8.8.8:53 www.sexgeschichtenfick.com udp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-13 02:54

Reported

2024-06-13 02:58

Platform

win10v2004-20240226-en

Max time kernel

148s

Max time network

163s

Command Line

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\a39973e50905f4ef1ce9e166733933e9_JaffaCakes118.html

Signatures

N/A

Processes

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

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\a39973e50905f4ef1ce9e166733933e9_JaffaCakes118.html

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

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=17 --mojo-platform-channel-handle=4812 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:1

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

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=18 --mojo-platform-channel-handle=4144 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:1

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 --no-appcompat-clear --mojo-platform-channel-handle=5016 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:8

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

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=20 --mojo-platform-channel-handle=5400 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:1

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

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_search_indexer.mojom.SearchIndexerInterfaceBroker --lang=en-US --service-sandbox-type=search_indexer --message-loop-type-ui --no-appcompat-clear --mojo-platform-channel-handle=5936 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 76.234.34.23.in-addr.arpa udp
US 8.8.8.8:53 nav-edge.smartscreen.microsoft.com udp
US 8.8.8.8:53 nav-edge.smartscreen.microsoft.com udp
GB 51.140.242.104:443 nav-edge.smartscreen.microsoft.com tcp
US 8.8.8.8:53 www.microsoft.com udp
US 8.8.8.8:53 www.microsoft.com udp
US 8.8.8.8:53 www.microsoft.com udp
BE 23.55.97.181:443 www.microsoft.com tcp
US 8.8.8.8:53 104.242.140.51.in-addr.arpa udp
US 8.8.8.8:53 www.sexgeschichtenfick.com udp
US 8.8.8.8:53 www.sexgeschichtenfick.com udp
US 8.8.8.8:53 www.microsoft.com udp
N/A 224.0.0.251:5353 udp
US 8.8.8.8:53 181.97.55.23.in-addr.arpa udp
US 8.8.8.8:53 adspaces.ero-advertising.com udp
NL 217.22.19.199:445 adspaces.ero-advertising.com tcp
US 8.8.8.8:53 www.sexgeschichtenfick.com udp
US 8.8.8.8:53 www.sexgeschichtenfick.com udp
US 172.67.205.181:443 www.sexgeschichtenfick.com udp
US 172.67.205.181:443 www.sexgeschichtenfick.com tcp
US 172.67.205.181:443 www.sexgeschichtenfick.com tcp
US 172.67.205.181:443 www.sexgeschichtenfick.com tcp
US 172.67.205.181:443 www.sexgeschichtenfick.com tcp
US 172.67.205.181:443 www.sexgeschichtenfick.com tcp
US 172.67.205.181:443 www.sexgeschichtenfick.com tcp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 181.205.67.172.in-addr.arpa udp
NL 217.22.19.194:445 adspaces.ero-advertising.com tcp
US 8.8.8.8:53 adspaces.ero-advertising.com udp
NL 217.22.19.199:139 adspaces.ero-advertising.com tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 172.67.205.181:443 www.sexgeschichtenfick.com udp
US 8.8.8.8:53 nw-umwatson.events.data.microsoft.com udp
US 20.42.73.29:443 nw-umwatson.events.data.microsoft.com tcp
US 8.8.8.8:53 29.73.42.20.in-addr.arpa udp
US 172.67.205.181:443 www.sexgeschichtenfick.com tcp
US 172.67.205.181:443 www.sexgeschichtenfick.com tcp
US 8.8.8.8:53 s7.addthis.com udp
BE 104.68.81.91:445 s7.addthis.com tcp
US 8.8.8.8:53 c.s-microsoft.com udp
US 8.8.8.8:53 c.s-microsoft.com udp
US 8.8.8.8:53 edgestatic.azureedge.net udp
US 8.8.8.8:53 edgestatic.azureedge.net udp
US 13.107.246.64:443 edgestatic.azureedge.net tcp
US 13.107.246.64:443 edgestatic.azureedge.net tcp
US 13.107.246.64:443 edgestatic.azureedge.net tcp
US 8.8.8.8:53 b.yu0123456.com udp
US 8.8.8.8:53 b.yu0123456.com udp
GB 94.229.72.118:80 b.yu0123456.com tcp
US 8.8.8.8:53 118.72.229.94.in-addr.arpa udp
US 8.8.8.8:53 a.nel.cloudflare.com udp
US 8.8.8.8:53 a.nel.cloudflare.com udp
US 35.190.80.1:443 a.nel.cloudflare.com tcp
US 35.190.80.1:443 a.nel.cloudflare.com udp
US 8.8.8.8:53 1.80.190.35.in-addr.arpa udp
US 8.8.8.8:53 wcpstatic.microsoft.com udp
US 8.8.8.8:53 wcpstatic.microsoft.com udp
US 13.107.246.64:443 wcpstatic.microsoft.com tcp
US 13.107.246.64:443 wcpstatic.microsoft.com tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
SG 20.44.239.154:443 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 chromewebstore.googleapis.com udp
US 8.8.8.8:53 chromewebstore.googleapis.com udp
GB 216.58.212.202:443 chromewebstore.googleapis.com tcp
US 8.8.8.8:53 202.212.58.216.in-addr.arpa udp
US 8.8.8.8:53 i.clk5.com udp
GB 57.128.141.38:445 i.clk5.com tcp
US 8.8.8.8:53 i.clk5.com udp
NL 217.22.19.199:445 adspaces.ero-advertising.com tcp
NL 217.22.19.194:445 adspaces.ero-advertising.com tcp
US 8.8.8.8:53 www.statcounter.com udp
NL 217.22.19.199:139 adspaces.ero-advertising.com tcp
US 8.8.8.8:53 www.statcounter.com udp
US 8.8.8.8:53 www.statcounter.com udp
US 8.8.8.8:53 www.statcounter.com udp
US 104.20.94.138:443 www.statcounter.com tcp
US 8.8.8.8:53 widgets.amung.us udp
US 8.8.8.8:53 widgets.amung.us udp
US 8.8.8.8:53 mc.yandex.ru udp
US 8.8.8.8:53 mc.yandex.ru udp
US 8.8.8.8:53 c.statcounter.com udp
US 8.8.8.8:53 c.statcounter.com udp
US 8.8.8.8:53 widgets.amung.us udp
US 8.8.8.8:53 widgets.amung.us udp
RU 93.158.134.119:80 mc.yandex.ru tcp
US 104.22.74.171:443 widgets.amung.us udp
US 8.8.8.8:53 mc.yandex.ru udp
US 8.8.8.8:53 mc.yandex.ru udp
RU 93.158.134.119:443 mc.yandex.ru tcp
US 104.22.74.171:443 widgets.amung.us tcp
US 8.8.8.8:53 138.94.20.104.in-addr.arpa udp
US 8.8.8.8:53 171.74.22.104.in-addr.arpa udp
US 8.8.8.8:53 t.dtscout.com udp
US 8.8.8.8:53 whos.amung.us udp
US 8.8.8.8:53 t.dtscout.com udp
DE 141.101.120.11:443 t.dtscout.com tcp
US 8.8.8.8:53 mc.yandex.com udp
US 8.8.8.8:53 mc.yandex.com udp
US 8.8.8.8:53 119.134.158.93.in-addr.arpa udp
US 8.8.8.8:53 11.120.101.141.in-addr.arpa udp
US 172.67.8.141:445 whos.amung.us tcp
US 104.22.75.171:445 whos.amung.us tcp
US 104.22.74.171:445 whos.amung.us tcp
US 8.8.8.8:53 whos.amung.us udp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 business.bing.com udp
US 8.8.8.8:53 business.bing.com udp
US 13.107.6.158:443 business.bing.com tcp
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 8.179.89.13.in-addr.arpa udp

Files

N/A