7bf0de9197af4a86686d04f4c1c2bfdf09cf6ba7e97b88be5fd027f170a11ddc

Analysis

max time kernel
140s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18/10/2024, 10:20

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General

Target

56e5a816d9393cadf752442d1ae700d2_JaffaCakes118.js
Size

2KB
MD5

56e5a816d9393cadf752442d1ae700d2
SHA1

b95e699376a1c70489a01c914761d8c80cb72408
SHA256

7bf0de9197af4a86686d04f4c1c2bfdf09cf6ba7e97b88be5fd027f170a11ddc
SHA512

031e9c523e4d389d110e40c8c9975d8c3d4d634d736fbf0bf25ffeb519bd935a9c26b4b1edecefea7da506ebafa6e8ecda3fc45a45b3307bd055dca568bc0202

Score

7^/10

discovery execution

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	wscript.exe

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE

Modifies Internet Explorer settings 1 TTPs 39 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{9ED8E551-8D3A-11EF-91C3-EE81E66BE9E9} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\""	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31138119"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = b0f5567c4721db01	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1942952734"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1942327640"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31138119"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1942952734"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31138119"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31138119"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000042e7dba96731da408b68fe0ed5b0a246000000000200000000001066000000010000200000009dc5bbb401cfece8c8062cf7f518987d35f168895d5649b9daebaf5e2cc813a3000000000e80000000020000200000001cec17cc6bbf17bc53711ee9f0f77ce34a34c13c03df4bc81208ff57cc0f13a42000000038a6f1196d450fd75d7db57c767cf8d2becffcb4de200b474d1382bacfd8019e400000008645ffd6f7963eb148d8f0a8d057442b34a3cb0c6514aa891761d26c4520e5f4050fa85e6631b679e927b5e3fa495d0ac37de89e6e421024c3e1f2a4b11ed8e3	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "436011813"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1942327640"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 904d657c4721db01	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000042e7dba96731da408b68fe0ed5b0a2460000000002000000000010660000000100002000000030d7cd68ea883bc9d9e4d064fdfb4c7dfd8c5ffbe6e9a3321c278fac3b08c784000000000e8000000002000020000000eff93833664ecb6b336a5d20c842ef7c3396dc7c2d75ecf3906f786ef6d14e0a20000000bec73a4e317345549aa70d1ab31476eb79c659e21f611ed9517224e2adf819b7400000008f54034485ee510c050b22b2eebd053c57aabd4dd6b7916482243fa4463cfbcbe07440c3dab51409674fb41b9c271df124310905ce1301da0f659e775e24cb77	iexplore.exe

Modifies registry class 18 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{86AEFBE8-763F-0647-899C-A93278894D8E}\Shell	wscript.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID	wscript.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{86AEFBE8-763F-0647-899C-A93278894D8E}\Shell\Open\Command	wscript.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{86AEFBE8-763F-0647-899C-A93278894D8E}\Shell\ÊôÐÔ\Command	wscript.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{86AEFBE8-763F-0647-899C-A93278894D8E}\Shell\ÊôÐÔ\Command\ = "Rundll32.exe Shell32.dll,Control_RunDLL Inetcpl.cpl"	wscript.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{86AEFBE8-763F-0647-899C-A93278894D8E}\Shell\D\Command	wscript.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{86AEFBE8-763F-0647-899C-A93278894D8E}\Shell\Open\Command\ = "C:\\Program Files\\Internet Explorer\\Iexplore.exe http://www.6071.com/?tt"	wscript.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{86AEFBE8-763F-0647-899C-A93278894D8E}	wscript.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{86AEFBE8-763F-0647-899C-A93278894D8E}\ = "Internet Exploer"	wscript.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{86AEFBE8-763F-0647-899C-A93278894D8E}\DefaultIcon\ = "C:\\Program Files\\Internet Explorer\\Iexplore.exe"	wscript.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{86AEFBE8-763F-0647-899C-A93278894D8E}\Shell\	wscript.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{86AEFBE8-763F-0647-899C-A93278894D8E}\Shell\D	wscript.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{86AEFBE8-763F-0647-899C-A93278894D8E}\Shell\D\Command\ = "Rundll32.exe Shell32.dll,Control_RunDLL Inetcpl.cpl"	wscript.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{86AEFBE8-763F-0647-899C-A93278894D8E}\Shell\Open	wscript.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{86AEFBE8-763F-0647-899C-A93278894D8E}\Shell\ÊôÐÔ	wscript.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{86AEFBE8-763F-0647-899C-A93278894D8E}\ShellFolder\ShellFolder = "10"	wscript.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{86AEFBE8-763F-0647-899C-A93278894D8E}\DefaultIcon	wscript.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{86AEFBE8-763F-0647-899C-A93278894D8E}\ShellFolder	wscript.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3428	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3428	iexplore.exe
3428	iexplore.exe
3932	IEXPLORE.EXE
3932	IEXPLORE.EXE
3932	IEXPLORE.EXE
3932	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2068 wrote to memory of 3428	2068	wscript.exe	84
PID 2068 wrote to memory of 3428	2068	wscript.exe	84
PID 3428 wrote to memory of 3932	3428	iexplore.exe	85
PID 3428 wrote to memory of 3932	3428	iexplore.exe	85
PID 3428 wrote to memory of 3932	3428	iexplore.exe	85

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\56e5a816d9393cadf752442d1ae700d2_JaffaCakes118.js
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2068
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" http://%36%30%37%31%2E%63%6F%6D/?tt
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3428
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3428 CREDAT:17410 /prefetch:2
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:3932

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

JavaScript

T1059.007

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\ver2C6A.tmp

Filesize
15KB

MD5
1a545d0052b581fbb2ab4c52133846bc

SHA1
62f3266a9b9925cd6d98658b92adec673cbe3dd3

SHA256
557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1

SHA512
bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\YY018DS9\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit