53490ed89b008fbfc3339cfe103112673075b92b1c97b4b79aeba01745ab191c

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
19-06-2024 19:29

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General

Target

0025df71fe55e30ec68227c6b3b938e1_JaffaCakes118.exe
Size

172KB
MD5

0025df71fe55e30ec68227c6b3b938e1
SHA1

17a794da7ea03202fa4cb70c004828c7b4c1e4ff
SHA256

53490ed89b008fbfc3339cfe103112673075b92b1c97b4b79aeba01745ab191c
SHA512

eec66a04833b2d2a492ae6c126581ee0f9992dae7e6ce700e2b42e74216a1c6578c96174b276a9a15bc92fef2fa58be5929a402a3c5bee2f24b90ad14bf62f1b
SSDEEP

3072:kfOEft/0DL9Y6huJIP3cmUe53qHkXxO8aqMsrbxEpQu7VdSVszNETfDUWesA:cOq8DL9Y6hie54kXxhzMS3SVdSV2WUWF

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\wmplayer = "C:\\MessengerPlus\\mplayer2.exe"	0025df71fe55e30ec68227c6b3b938e1_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 37 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\BrowserEmulation\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{4B490201-2E72-11EF-BD9C-4E559C6B32B6} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424987279"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Download	0025df71fe55e30ec68227c6b3b938e1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Download\RunInvalidSignatures = "00000001"	0025df71fe55e30ec68227c6b3b938e1_JaffaCakes118.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\InternetRegistry	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\Zoom	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 = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 8041f4307fc2da01	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\Main	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\Main	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\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Toolbar	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\TabbedBrowsing\NewTabPage	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\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	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\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000760f6fb6d7365248881a38bcea68cf8b0000000002000000000010660000000100002000000086857f3651b88309763bd37b4ed59fdb7da1b7da8fd3e114d5446b665d827537000000000e8000000002000020000000c9b891020d8749e12ef762fb109a1460ef80d6da64354238171434f9f8bbc2d020000000d10fd54caa13921647cf5495e6e84b13ade1364aafe2f69332fc45a7ded7d47140000000b888def4443965d568006ded31dd5c2d5022ecc9c64c9bd367eb001dd61b35211241381058b433b49287444375fe2b40d9a407e8e2e54f5de0ac40062b3c571a	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\LowRegistry	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 (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Download\CheckExeSignatures = "no"	0025df71fe55e30ec68227c6b3b938e1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	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

Suspicious behavior: EnumeratesProcesses 19 IoCs

pid	Process
2900	0025df71fe55e30ec68227c6b3b938e1_JaffaCakes118.exe
2900	0025df71fe55e30ec68227c6b3b938e1_JaffaCakes118.exe
2900	0025df71fe55e30ec68227c6b3b938e1_JaffaCakes118.exe
2900	0025df71fe55e30ec68227c6b3b938e1_JaffaCakes118.exe
2900	0025df71fe55e30ec68227c6b3b938e1_JaffaCakes118.exe
2900	0025df71fe55e30ec68227c6b3b938e1_JaffaCakes118.exe
2900	0025df71fe55e30ec68227c6b3b938e1_JaffaCakes118.exe
2900	0025df71fe55e30ec68227c6b3b938e1_JaffaCakes118.exe
2900	0025df71fe55e30ec68227c6b3b938e1_JaffaCakes118.exe
2900	0025df71fe55e30ec68227c6b3b938e1_JaffaCakes118.exe
2900	0025df71fe55e30ec68227c6b3b938e1_JaffaCakes118.exe
2900	0025df71fe55e30ec68227c6b3b938e1_JaffaCakes118.exe
2900	0025df71fe55e30ec68227c6b3b938e1_JaffaCakes118.exe
2900	0025df71fe55e30ec68227c6b3b938e1_JaffaCakes118.exe
2900	0025df71fe55e30ec68227c6b3b938e1_JaffaCakes118.exe
2900	0025df71fe55e30ec68227c6b3b938e1_JaffaCakes118.exe
2900	0025df71fe55e30ec68227c6b3b938e1_JaffaCakes118.exe
2900	0025df71fe55e30ec68227c6b3b938e1_JaffaCakes118.exe
2900	0025df71fe55e30ec68227c6b3b938e1_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2444	iexplore.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
2900	0025df71fe55e30ec68227c6b3b938e1_JaffaCakes118.exe
2444	iexplore.exe
2444	iexplore.exe
2716	IEXPLORE.EXE
2716	IEXPLORE.EXE
2716	IEXPLORE.EXE
2716	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2900 wrote to memory of 2444	2900	0025df71fe55e30ec68227c6b3b938e1_JaffaCakes118.exe	29
PID 2900 wrote to memory of 2444	2900	0025df71fe55e30ec68227c6b3b938e1_JaffaCakes118.exe	29
PID 2900 wrote to memory of 2444	2900	0025df71fe55e30ec68227c6b3b938e1_JaffaCakes118.exe	29
PID 2900 wrote to memory of 2444	2900	0025df71fe55e30ec68227c6b3b938e1_JaffaCakes118.exe	29
PID 2444 wrote to memory of 2716	2444	iexplore.exe	31
PID 2444 wrote to memory of 2716	2444	iexplore.exe	31
PID 2444 wrote to memory of 2716	2444	iexplore.exe	31
PID 2444 wrote to memory of 2716	2444	iexplore.exe	31

C:\Users\Admin\AppData\Local\Temp\0025df71fe55e30ec68227c6b3b938e1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0025df71fe55e30ec68227c6b3b938e1_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2900
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" http://www.youtube.com/watch?v=FvCdqOQZQuk
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2444
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2444 CREDAT:275457 /prefetch:2
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:2716

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2900-1-0x0000000000400000-0x000000000048D000-memory.dmp

Filesize
564KB

Download
memory/2900-2-0x0000000000270000-0x00000000002B6000-memory.dmp

Filesize
280KB

Download
memory/2900-3-0x0000000000400000-0x000000000048D000-memory.dmp

Filesize
564KB

Download
memory/2900-7-0x0000000000400000-0x000000000048D000-memory.dmp

Filesize
564KB

Download
memory/2900-8-0x0000000000270000-0x00000000002B6000-memory.dmp

Filesize
280KB

Download