3ee3e175d9c498995f473f60fe5d96ce3ed108b3e4a47c8b3ad921a708d81f58

Analysis

max time kernel
150s
max time network
151s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
29/05/2024, 03:02

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General

Target

7f4bc0dd369439710c29ad85d471b726_JaffaCakes118.html
Size

25KB
MD5

7f4bc0dd369439710c29ad85d471b726
SHA1

8117a7388ba0e1147c8a4dc9f0497254f548ac1e
SHA256

3ee3e175d9c498995f473f60fe5d96ce3ed108b3e4a47c8b3ad921a708d81f58
SHA512

ea739b9775a86f66d7b54fd92985653c853bd1de47f8d6c0ff8745357e3c99b867a6fb460c5fdd4bd7010646ed320d04fa510166b2e17578fe86da497aa0b4af
SSDEEP

768:SV8KsvDSeFlyNNVNUN+e9eW8D2rqPqjnEFLZ8F8m:SsvDtENjygeV8m

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 26 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{F65223F1-1D67-11EF-8DE7-EEF45767FDFF} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423113650"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2096	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2096	iexplore.exe
2096	iexplore.exe
2652	IEXPLORE.EXE
2652	IEXPLORE.EXE
2652	IEXPLORE.EXE
2652	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2096 wrote to memory of 2652	2096	iexplore.exe	28
PID 2096 wrote to memory of 2652	2096	iexplore.exe	28
PID 2096 wrote to memory of 2652	2096	iexplore.exe	28
PID 2096 wrote to memory of 2652	2096	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\7f4bc0dd369439710c29ad85d471b726_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2096
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2096 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2652

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

Replay Monitor

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Downloads

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

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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

Filesize
342B

MD5
7da4c2386ebf84ab9e459ab3867a7a92

SHA1
14cbc2105aef6528a560022d708b0ee9458bff09

SHA256
e553fe71e20d012e90f46a13b29966c84969349c8f5ab4afbd1198f57a24d077

SHA512
40958c3179634d50dda24763067a5ba116ab4eec58920d38c189b0141af03313a878bb30dc3e26910ba6d2cac52a60111ba7d23d44bde6b81bf616c26f193a7c

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

Filesize
342B

MD5
7f0a0ee8fc470e35dbf3768c47091d74

SHA1
6d8e12bf703d264e815a0af275c83075802c1639

SHA256
b0ef5eb117ea45bd4b9bf8801320d3bb09ae50c5ec114f29a1346a928f5492d5

SHA512
0171ebe70c4fae728e4ce552096e83cbaafe3dd90976ac693de6653788abbfd2d7bae5c4ecd1e7503f9159c10cf795d2fb01d4c41ef4c9438620728d06cc211e

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

Filesize
342B

MD5
61f8a1d51e1c0e0ae08c95ef38bab6c9

SHA1
1a83198b8e2edc65bc81f06ebe215df90ad31372

SHA256
e37eb25ebe692489c60c23fce00ce50565446cd256f6f16510ddc9f55118b9b9

SHA512
9e2647f7c758098692486be8232b6ba0753d9656e9b098d62c038549d6af4fce7282e9880cc049f1f0f1511f5a76f88bdb1cac50a0e8ae33c3a1515aea7f1538

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

Filesize
342B

MD5
086873de86d413175988329978efb2f7

SHA1
4f39f4f27856878cfe093734d9ffa813e47bc4a4

SHA256
072e742af38840debc521ae060e8c0b9c9ca166dc3369f4bd7cbe9599cbf133d

SHA512
362442232fb711be14d3206b94494fde02090204605501f8932469d7d3915b8c118a2d11b19b9c94a03317af55c88b2d299699399b638c71fc429fefcc79182a

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

Filesize
342B

MD5
89ce6b87ecbf0b5d772bea4b8e57140b

SHA1
a3ac26b4039eab152a18897104cbe9033d1f1a3d

SHA256
6b47a6c2558bec13d55d43f6af3b154bb96ee2c783adcf3c36edbc95a58b2f94

SHA512
acb980fabb1102c5bb0dfc8d9e779101097d1a3f4aaaf2f63b6f6580e6f7ebe78073fd890013c1182a45e588b1dae38b0c81011506a8b407200ec4f4a12001dd

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

Filesize
342B

MD5
a1c9323b9609f57c9f4842d5d8ee89af

SHA1
5f787de2080f19224c95fa4e1ddf7b584ff06103

SHA256
7655dd4ff4d60cef8e08354483899d2700e0b0e898a671b2842bf59cbe56a8b7

SHA512
5c54be804ac501b368d2bc509574bff266dd320e525f2651ef8d56609085c4a052af61564a887838ba27bb07fcd44d3a702f69d1084d5dcf7e89d0ef2d459f1c

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

Filesize
342B

MD5
7fe475a358ee21a5e599646ec64a6977

SHA1
8d53c4b2b81930aa10fdefa5fa5370caad365c84

SHA256
0cd9392b51cea4aba3e440d37196371d11cf5778b2adbbe3e00ac99a8950ec11

SHA512
90f79bedb534522f56477b2ca754299b4de4d59b09c072d5c70ddce4cfc6f328725da2f7df71aeb969b6cea6a851286dcd8a6efc958fe6389c30919af14a2f5f

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

Filesize
342B

MD5
81106d8ee19658be29f00cfa7430dc76

SHA1
de6f90160668940160e0f188d4250abbd13bc561

SHA256
610ff4135f5001d077779ea3cc0651901c33a77897deda141e99233c9da3c0c7

SHA512
e4cf69b9ac685b5170fe793b54dcb46586953b2f54c293b38db390c6e3cd58b16e22ed04511a5172455994e73bd6cfbc9f3ff2e222a5d18a164e675526a0b9de

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

Filesize
342B

MD5
0137b58d29edff6043a3d48ca5504cb5

SHA1
2cbd4552f0a935c146b11709e7c7195a5a9d1558

SHA256
29ab746f0f7b8f06f899f30e1ba5ef1b1d2128d6192e593109d1e1f179a1d12f

SHA512
2351d2e33b1230b27c0286bcd31a3bb9b6f372257392696f275774e1b4ee251c396264c4b5cd8d604f5a1dca8735664926bfa34f578196ba50414e5d25108c8a

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1798.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1879.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit