c87b3cd45eef01fc5451b3b4d89f0dee9a33ebc387c4190ebe95386d9cf9278e

Analysis

max time kernel
117s
max time network
134s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
26/05/2024, 18:49

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General

Target

76783717a6d9a60b2a110835a00c34b6_JaffaCakes118.html
Size

2KB
MD5

76783717a6d9a60b2a110835a00c34b6
SHA1

fac44706c22ba13ddb9ce36e7288990aa29ba140
SHA256

c87b3cd45eef01fc5451b3b4d89f0dee9a33ebc387c4190ebe95386d9cf9278e
SHA512

5f43004e90de8209e4153c80c81d3885c4526869cf0d022b67c0973dd84c4dcbc8570e79b73f0bb6dc934427ac7c06646e8cf951ff25efa33de132855acbe34c

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-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 30f3b4999dafda01	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422911275"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{C41C5371-1B90-11EF-A692-6A83D32C515E} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000587cdbb2b343d3458d9d01877868bade00000000020000000000106600000001000020000000977e4160b26ad65c2feb7caf8c2dc63fac5588178fb40f7f57bd1785cf3e373f000000000e800000000200002000000002cf04e6f044062e3bbbfdc63563f528ed1a301bbb17365b037a58ee90ad484f20000000ac4cf372d63386014fec1499c03cd07e9ec0d14666a3d77a7bb1fe1c47af1216400000005ad324de48a66caa6693a830892cd113b1f7a562798b5c9bb4a004ab5fafe9dedbf34f39a1a1b14b61cb949f426881e372804f286537484b179e74a139227206	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3036	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3036	iexplore.exe
3036	iexplore.exe
2124	IEXPLORE.EXE
2124	IEXPLORE.EXE
2124	IEXPLORE.EXE
2124	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3036 wrote to memory of 2124	3036	iexplore.exe	28
PID 3036 wrote to memory of 2124	3036	iexplore.exe	28
PID 3036 wrote to memory of 2124	3036	iexplore.exe	28
PID 3036 wrote to memory of 2124	3036	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\76783717a6d9a60b2a110835a00c34b6_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3036
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3036 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2124

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
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

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

Filesize
344B

MD5
a5da320440d2e829f40176e349802ed5

SHA1
25baa4eca5093f20a871dd6ad6e3a4ae96d27646

SHA256
23466eb24a8f4ddf214c62043ab57576f321438a555a94ed0466003984314440

SHA512
b11af297079abb964febff635bd6f5f1a361b7898e1cd11df2ad75b857d6d872d2e659bc812914b13d843c79d32c52b15904599a2e8ac60d4e8c4a34e30b9a0e

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

Filesize
344B

MD5
6491d5bdd6adbb01729d01f4b9c60f6e

SHA1
88794997762e0d01dcf3a80d050d943e341adf47

SHA256
fff831a0245dff53719bcd5f6d0d634d2628a464f2b9ffa9728ade02d06b7213

SHA512
393b9de24ec4ffcfc020c5267b7a3c072fbe06fd0cab677864e760f7e259288ba2028a27a04102ffbfa81e2bc879d85aabe67e264ef4ed7939b02f3d1562dd39

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

Filesize
344B

MD5
1a27dfe76c1799fa5ce4ff584f0920a9

SHA1
cd2bccbbf2d3130c60b129cc3b52a57d89428642

SHA256
c037c39b3581543daa121e936d714f017eccfb1e3426970d4bdc4071ce7c899f

SHA512
d45d68ad427927638be9e648e0c7f185168289d5c3ad8780bb14338a21a21560380a34143435ad463d537b6baad34376bdca0e3f3a1ec06c2be66472aba0086e

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

Filesize
344B

MD5
f72bb3b19c88c66854eb6dba6fd93415

SHA1
977417ff3be7b81e560073357111394577128782

SHA256
73963f39438149c328038871ce08bc2a28786e64cb319a8ef95858d64154838b

SHA512
fdd987785f4ad99cf79227b361654dd350367149e2c691c4659ce4af0799dbe7867d6bc12b618653837da42a5259bc0c19875ffa5315d72ccbaee1a8d301a926

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

Filesize
344B

MD5
fd5aad39fa8ebd2e7a961ef84c1c1764

SHA1
821c6af488c624cadf3745829ed640c99b061d3f

SHA256
e6e1f080cd83b1fdedab5c1bf9115b2210f06258b9978277564276b1ab4ea193

SHA512
f1172dfb809151ffb7754bfa7be43c96c3e66f8d416604362c2d8ca480c3da2cf0be4852e21b264b62ba1e1d12f50d840feab888a070483b8331b890749b3f74

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

Filesize
344B

MD5
5bff65aa826a8f74c1b0e45b67c84532

SHA1
f0e438bc832747c753ff312a6368d88bb77bfaf5

SHA256
8374f8855d8f08bd05fc56659a2f755c1f730acc60146b9c76c90f3473580518

SHA512
451a376469bf03cd91395d13028e8d40d919ff84bf947eef59ce46c825a01d6ebc97e06f46127a3596a738e8cfaac6e9278318392101f96c69fad1f5d336e600

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

Filesize
344B

MD5
b9a2e141b21aefef646dd5a6fe57f6ee

SHA1
5cfd1ec407fe896315e4d5cb190eef4656a67fd7

SHA256
a325cf79518b65ab40b587062a0429dfa78645ed05f1252f758321fcfb9f8a8c

SHA512
f797fca66f99b3f72d90667ce4f0366dfa8eddd5ed22b1c68e1656d488a19e27517d61edff820e97b41c6603d1b4aab1a123c6fb7ac52b6a37d6f3ad59a27f4f

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab89CC.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar8BE5.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit