e0bcfa22cdab444ce73182621b68cebd0c18fc561780c33b323ccd21ff39021d

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
08/07/2024, 04:17

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General

Target

2af32bc9e909631d32470c294df8416f_JaffaCakes118.exe
Size

1.3MB
MD5

2af32bc9e909631d32470c294df8416f
SHA1

bc693b209c05c817974b61146e83bb4b680d489d
SHA256

e0bcfa22cdab444ce73182621b68cebd0c18fc561780c33b323ccd21ff39021d
SHA512

9af195b3099e853c068d56c8df5505e0e78712f1679611ec6cba8a74ebc0ab563d1e1cc340818026a63cabeaf44285323352adb2507bbf1c072bec4a6cb6a14e
SSDEEP

24576:MejDKKiDkY2+AhEcy1BirYZqXMrDjUm84QeP3CqkkkkkkkK:MeUDeyLZqcn3CI

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 34 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000760f6fb6d7365248881a38bcea68cf8b00000000020000000000106600000001000020000000e17e54779a0d772cf792e2be3c5fa1908df9355ab73fe8c469e73b53df109cbc000000000e80000000020000200000000167d30abcf799c1241a6fea40da0bf8d3a3c09ab852ceebc1b541b12aab5b8d20000000db2143e2d4023d317454abc52f4b528e3ce289355ffdbee53116b53d0e9fe04b40000000c7cf6369c4b26d39c7d1804f1868653f730fe3446a50a9f53aae703a8454d72fbcb2ba8ab81dc2a6b218ab0b98dd4b1036ed48e2e55dcd88844ad974958d97eb	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{A12AD381-3D16-11EF-9B88-D6B84878A518} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c00000000000000010000000083ffff0083ffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "426597177"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = b01fdd8623d1da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1584	iexplore.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1584	iexplore.exe
1584	iexplore.exe
292	IEXPLORE.EXE
292	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 788 wrote to memory of 1584	788	2af32bc9e909631d32470c294df8416f_JaffaCakes118.exe	28
PID 788 wrote to memory of 1584	788	2af32bc9e909631d32470c294df8416f_JaffaCakes118.exe	28
PID 788 wrote to memory of 1584	788	2af32bc9e909631d32470c294df8416f_JaffaCakes118.exe	28
PID 788 wrote to memory of 1584	788	2af32bc9e909631d32470c294df8416f_JaffaCakes118.exe	28
PID 1584 wrote to memory of 292	1584	iexplore.exe	29
PID 1584 wrote to memory of 292	1584	iexplore.exe	29
PID 1584 wrote to memory of 292	1584	iexplore.exe	29
PID 1584 wrote to memory of 292	1584	iexplore.exe	29

C:\Users\Admin\AppData\Local\Temp\2af32bc9e909631d32470c294df8416f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2af32bc9e909631d32470c294df8416f_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:788
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" http://contrev.net/redir332.html
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1584
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1584 CREDAT:275457 /prefetch:2
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:292

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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