98f1b08799588a79efc801bf7d9fb823bba6a6e3d98e9f8133e359281ad866cc

General

Target

688009b501b4fe91e6691ea1479cf933_JaffaCakes118.html
Size

2KB
MD5

688009b501b4fe91e6691ea1479cf933
SHA1

4e808f0d355df1798cf6cda0cb14bfe8031e61ce
SHA256

98f1b08799588a79efc801bf7d9fb823bba6a6e3d98e9f8133e359281ad866cc
SHA512

15d477dd78bda0147844c26588fc6658492b3734d42061eaa6cb479337ab841f514b7f59967a12bed2421ed6c68b858a445c7072e453e63c3a6f8f882974d514

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d7c7e73b934388418857a0db8be9c1d100000000020000000000106600000001000020000000436b1e8ac1b39b1170ba11ca16bb66ef9b63fffed09b2021e075ef0327b2865d000000000e8000000002000020000000dee8b4e95a90139ee1d88d9c4c6b1d250eabbe86cfe8960ab0f70f7044998cef20000000192b171dd1288c6fc44bc667a782bdf7438cba686498594f7835b6bd3a2dee0c4000000041157f6b242081cbc78ee8bbb8b7c143c466d5f61c2e6587f3fae6df55f320b4892be00f8586de55e820723c9567610162a002b5fcda340b3346c304e6447e7d	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a0fa20c285acda01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{D48FC221-1878-11EF-A0CE-F6A29408B575} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422571143"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

2944 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

2944 iexplore.exe
2944 iexplore.exe
2824 IEXPLORE.EXE
2824 IEXPLORE.EXE
2824 IEXPLORE.EXE
2824 IEXPLORE.EXE

pid	process
2944	iexplore.exe

pid	process
2944	iexplore.exe
2944	iexplore.exe
2824	IEXPLORE.EXE
2824	IEXPLORE.EXE
2824	IEXPLORE.EXE
2824	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 2944 wrote to memory of 2824	2944	iexplore.exe	IEXPLORE.EXE
PID 2944 wrote to memory of 2824	2944	iexplore.exe	IEXPLORE.EXE
PID 2944 wrote to memory of 2824	2944	iexplore.exe	IEXPLORE.EXE
PID 2944 wrote to memory of 2824	2944	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\688009b501b4fe91e6691ea1479cf933_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2944
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2944 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2824

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
0573ce8b350395d19c9aeda074ae9a8c

SHA1
f0813ca9c514682b03d4a346658496dbbb1166f2

SHA256
9e82c8f055db9247fa1e91dfff68616d8a0baf1ff7fd2df87e0c753188f9dfb1

SHA512
60b5aa08db2369cb96fc5b0ad8f7636b6193a11968f21db246efee20e8662966dccae6610a7eea10743429fc3ba12e95302771bba566dd573721fbd70ab50f48

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
d1ad1acabb39ec48fe4c042ff7f72c0e

SHA1
935f132986162b847398e282e24eaef83554294d

SHA256
90265789a6fb3b37370a432661ffd555fdf8189b3fdf1cf8c58b9bb991dede3b

SHA512
68d8b8c63c28c2690ef2a208c8ae6e019ba959e12fd55068ceeb6f93a4f40fd853bd73e2bc5bb3d59f26a039bd415d4475c6362a52ac7365f7d8f8067abc3c9e

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
79b38e0fef771db47d4e69af64c95256

SHA1
bb153a0bc868a81e3519271a8921fe651633734d

SHA256
27ae17ecc438e84ed604c0cb3af0f5ccee7981c42cf67e511bd9c749d50b8f31

SHA512
96b1cd1ecc6754b96b9b8a48f9832105c11b1acf0ccedef6f7a8d2ba7903b7c21d1406d5fac45055f69ad7f5b52fbd67a33fe1b6c93c8537c54b16de7eed20f4

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
efa8c2545d1ddd41eeff805ac4536a3a

SHA1
ed71a622165a258e61259298fde82d13d3a2c0cc

SHA256
9ca54036b316dc63533f7ba666c0404e850a2e87316e30f2bb76487463a5fe27

SHA512
1f8a01062677f749c8bd5798b4ff9f13c197a473ec44dd83f8f9f62c484f0ef791ba4281755c5a15ddb01b23c83684f4ccc714b2b06df48e327c116771fddac4

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
18492d0e7d5f6db00a2292039f22cf3f

SHA1
4e86d7db7ffc0356ef81818bcbb742a6de14e863

SHA256
eae017fed94c6424ad4121d20bcc34b20eea526dc3d769acecc699dcb36e0bd3

SHA512
3088099e0acbbf88a2b7d43557a75a17be25abc498705bcd82e4a65acd0d9b9705b2a70acb07ee6539e4330e223a59a566b152106e8a78974d596acbbcc8b640

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabD700.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarD7DE.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit

Analysis

Sharing