20079033917c9f857ff6722043cf42ec9113d805c6456686fd1c4dd63dd899e1

Analysis

max time kernel
150s
max time network
156s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
25/05/2024, 11:44

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General

Target

71d76b68aea197800fe0c3475990c2f6_JaffaCakes118.html
Size

40KB
MD5

71d76b68aea197800fe0c3475990c2f6
SHA1

17d347a8b888bb6a68f20b621c4084e964d7270e
SHA256

20079033917c9f857ff6722043cf42ec9113d805c6456686fd1c4dd63dd899e1
SHA512

c20d65b68378954475d62af3a68cbab5d45d3de3067265ab0ae616881d118e9163e2a30b38b92e644c37620e70d8228e1f19880f8536d05f456098ac6c55c472
SSDEEP

384:fQ/SpxSREtH7TMNs2QVikdV9aFBFddmdxEn8PSzLD/mSxQE:EQVfdVYj

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422799434"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{5F0B7241-1A8C-11EF-B02E-F637117826CF} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3052	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3052	iexplore.exe
3052	iexplore.exe
2704	IEXPLORE.EXE
2704	IEXPLORE.EXE
2704	IEXPLORE.EXE
2704	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3052 wrote to memory of 2704	3052	iexplore.exe	28
PID 3052 wrote to memory of 2704	3052	iexplore.exe	28
PID 3052 wrote to memory of 2704	3052	iexplore.exe	28
PID 3052 wrote to memory of 2704	3052	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\71d76b68aea197800fe0c3475990c2f6_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3052
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3052 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2704

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\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
eea9d676ea51f02dccc819a2bc70e94e

SHA1
546633f848934f5a6bdd3e282a932a7fbe4e9b9b

SHA256
596cca39690f43db972cc6587caf493dab2babe8d3fa8a8d105c6edc2bdae562

SHA512
2a8a2d8ff9ca8160dee7ef626588fb76c2fdf577ce9568fcf260e102d251436c0adc35c1bb5d73367f53b8629ea693d8793defbc22c440f7283d55149b3d4e64

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

Filesize
344B

MD5
2c1f19a3fb080f6f2b11c884da2554c4

SHA1
cadb87055bc54be423020740b5c017cbaa736379

SHA256
8ec3eeb3ae3e00bb4c9ea7fc2db29d4b22a5d00a404c70158dafda0ed5f3fc2b

SHA512
9bb4a962ff0482f41c5ad09e85ff56b5f097d849fed3a7ed0cb245c3b5f32a02581858664bf7a2734919ca55090ac126ce69c716f9e3fc0df5355314e64b6c0b

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

Filesize
344B

MD5
f54f6763cb0008790f12ea6995b56f82

SHA1
b09402ae34432bbf7d42b870963eff54c5fc2606

SHA256
78a420e4ea5fdf320124736c8b2adb9053191e9d60e764329ac96a3627b52626

SHA512
5f650cc53db1ca63bdb8978685ef7bb5a9cb13cf38d29538c12dff64197cb83995cea72ca7b8ef867b7a9292b557df116f5b0748c8715be5fb1f49fc47a2c172

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

Filesize
344B

MD5
984be832017d0f1786b75287c1007d32

SHA1
ff957ea2bd15bdb809687819f37627c364f47a57

SHA256
a25ee149f62d830baf2f65b64ba962791427532b1bcbdc453550acbc311d431b

SHA512
fa68dfbdbe28496df1acbe49a02ee4d6f42f1631d842611f4b8218aae50f590cf46070297516f3191df39c55a354cbeb5be60883b553e45f67fd9f59de30e98f

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

Filesize
344B

MD5
f29479026207abf51024d58c19a13c2a

SHA1
1af442c71b9323922783cc1ec5052fd5a4372c24

SHA256
0266d5a79f972383dd37d76f90df9ebd135218baf4aa715833589b3ea53778a3

SHA512
d72a8e6ef92a8aff4696b2363c8f278bb553d363acd5d2c23e9c1bdfbac802391fd80903183c65451881726370587a50a3104940c74d9278914fe0b650a03324

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

Filesize
344B

MD5
d8536175fe209ef951c6c78a1639352c

SHA1
a0eca46a707489da9e54ee09d4cde9d246b7997c

SHA256
a2cd2d6db241e95c0f1d9d9a1bca8344c2616b29851f174aac12a079e3c9a95e

SHA512
3b3c6937130b10115532d0dffd193c1a1d16fc12419f7f4539e2422fd57b9754410bcae646860c8832c3ff4bdf4dab1a419a6079799acd774f0c07c7941ef993

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

Filesize
344B

MD5
aab354b05b12b0f47387c4b625309bb5

SHA1
883a27b2a6cdd2074fc23aa218b04469ec11d3d9

SHA256
625d18f68218ec66a9d623fe278db460de2a145390717ec89c3b126182d8fb92

SHA512
49f7e4b89289c18055d670858421ca2db1668eb3176b331157a119af0e22b9395b3a64341593ff9331c368a52a08f9515b5406003b674c7f71a9286140759ba7

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

Filesize
344B

MD5
f53e267194415f1906a55db027685ebc

SHA1
4718a6d7ca05f6a5dfbcbab1cbf49df3fbbdabed

SHA256
c3d647dfc96e8e6b63e945adb1424af6f3164280420f50e385b4e34ba86f531e

SHA512
824f86d9fcd9f78010593dd1788c32f25e5afe3ae8acb80ac36d885648973652f2916cf049c3eaef320566c62a697f003f6adcd99705bbe57f929feb5e168fbd

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

Filesize
344B

MD5
7d65dcb17a3b7b1ecf62a96cca06e6cd

SHA1
7a9bcac496b703be3de6813867d54ebdfc45b15f

SHA256
fcb23d3caafdd1517c9ee931392365f6a416ba5b57364e5be7ae790475c0eb21

SHA512
d0c3da2a6ea063924975be74a800255b2fdeaaddd2cb294e9bedaecdc1415a30f77cfacb065988ca91c84304d16c40331dc4d01f4627de541bbbbd71d14b8106

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab10B5.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1116.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit