b2279b798122eaf5550d52b77498de63368cf7f96c7fd827357ab691b7e89356

Analysis

max time kernel
121s
max time network
136s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
09-04-2024 09:10

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General

Target

e9a5161839e22c0c4740e7bb53612c12_JaffaCakes118.html
Size

2KB
MD5

e9a5161839e22c0c4740e7bb53612c12
SHA1

9612fbf97dd8411c7f3a6ecd79a5e91ddf6d7630
SHA256

b2279b798122eaf5550d52b77498de63368cf7f96c7fd827357ab691b7e89356
SHA512

200a8358ed85e3c4151cf39684423b6141e8c5876c0d9f19dae6a4275dd7adf9bf63aa72943ee6e37c1988db58d8eb69f7c7c3d3cb00f3eceedf06be9a7096aa

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 34 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 70cb88e55d8ada01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000009b106788dea7af4d98683a8983feb7c60000000002000000000010660000000100002000000097e7bffb8f424c3eec0abc566606cc8d483f4390594f909164dc01e60d24a68e000000000e8000000002000020000000379f3bbf4d256affcbfe20410a4e773ba1497a80be34e8560e4ddef8656d3034200000001a5c058e767d279897f63455b82ae67353ce093ea3be41ebd76143674f5646594000000026ab89fe1313d7aee6616b4fdc92d5025c6d782a6f61010fde692d0b8d31139079708e9ccb6a5dea88f7e8bcc98100d4b50da476ee5a69b2927b415112baef3a	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "418815725"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{0E068BF1-F651-11EE-BC03-E626464F593A} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1888	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1888	iexplore.exe
1888	iexplore.exe
2924	IEXPLORE.EXE
2924	IEXPLORE.EXE
2924	IEXPLORE.EXE
2924	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1888 wrote to memory of 2924	1888	iexplore.exe	28
PID 1888 wrote to memory of 2924	1888	iexplore.exe	28
PID 1888 wrote to memory of 2924	1888	iexplore.exe	28
PID 1888 wrote to memory of 2924	1888	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\e9a5161839e22c0c4740e7bb53612c12_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1888
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1888 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2924

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
88bbfd3634930d49bcdfac2a345daf02

SHA1
780112a20df6c28723d9d46b1703473c825f70dd

SHA256
bac0ee1aea014eba3a721c661760367200d22ed285612675c1ccf64cea53bca2

SHA512
44d39b53e4b2c446b4379485728a76bd90722ed60ac1cc6a67ff0f09a5ef5bd1117a4d94b72cea0cbde026df15451d65a05b3a67a9796935d0d2630fc304264a

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

Filesize
344B

MD5
f6ea2582d044d71f97aeda3d18993022

SHA1
97e0f16360f967acd0e9850c5e5ceb78f4fd5cec

SHA256
02499737497f120cd7f4691843a262d6340334e12ef4932ad0fc9a11db18bd59

SHA512
1964359b1a5396e14b1ee26c9a44c4e0428cc67bc2e112b113a2592d29045cdf8dd164974a8a0d0ca2ae86f3f49a04cc1ed9beb2a4f0077921444f9e32a58fca

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

Filesize
344B

MD5
c915a3669519f07ce3889aae3eeb2793

SHA1
4f1f49c937c2c61c7837da5ba39fc31631faf03c

SHA256
239e7702d46ad7ed1a765bc72670813e7faf774f9dd6c76a7fc53cc074fd026e

SHA512
d9e9ab1d89bb9589fe2a100c2fac375aad4efe4930c055c74dd6c8f8a0c1b5cec640f7e632634171291a2350574d33a93ae71ed4188a90da3a8e369eefc17933

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

Filesize
344B

MD5
1f89329d7b9f7e9769b44e9ef76b404e

SHA1
849dc3066078efa517f066528fd82278dca58eae

SHA256
8c9c57c410daed716117e6f752222e4fb68c28bd00b3dba161d7cb0b577fb142

SHA512
54b5681da40965c6e4d99dfdf7d221ca5c993772044b78f8d181550f06d8b79ed66c29ab47a4d5fc5bb0d2ceeeabd6b3bc1764e02c5ca016978c4abb6ee6526f

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

Filesize
344B

MD5
354481b5e068b21b96bfcdf82f0666c7

SHA1
d4b1b307b98ac8b03bd12f7ea784fb8cf9cb2e64

SHA256
43da7fa2ad6799cc817e244d95a2bdde77c4da15ab8c4e80e66fbb81701f3383

SHA512
bda932b2f7155cb261ae96a763f088f75547690dd36ae7f98379d07fb8784909148fd08a7532d122380634d74c9c301396e63421493b197514046c5e91e328c9

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

Filesize
344B

MD5
05c8499ee034fc45ffe7c7ef16d347f7

SHA1
615350875199cb0bd3d006eafd02e933dc9bd1a4

SHA256
6a7f0b5435bf8caa920df7c7d3e90e252c0f0425422db475cb76909cba1fd753

SHA512
70450ba61faf3b6c31c91990753c577be3d9e0871109f2df5f8a0dc2927b1935f6d544b12dfc3c703b95cf3a4fafc864083ed7988404757542181943f5a70411

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

Filesize
344B

MD5
6d308d4ab2fc6d062d95fd6129b6820c

SHA1
7621f7bee1e6105dc87594b7586b78fb171ac143

SHA256
12c11541138ebea32bf54da891941d8a9d13742664a67ace05c95f81eb6f5543

SHA512
226d7ce04b343115112c26e8cd6e5893901be47075cf3a18ada862f4cc232e7bb3fd195c87a1edcef1f71dd03e9f85c91995e0ee8d21027cbbd40953f4002a78

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab3C46.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar3E71.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit