3935a9e0c048eb3f07348e9d6b1c0656810b31e6018bfabbf5a899b5174c9c5f

Analysis

max time kernel
134s
max time network
135s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
15-05-2024 19:27

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General

Target

47aae1eaff5405ea46c3c72219c66778_JaffaCakes118.html
Size

235KB
MD5

47aae1eaff5405ea46c3c72219c66778
SHA1

bad851dbf12a4fe1a109f72f8f08e238fac8d864
SHA256

3935a9e0c048eb3f07348e9d6b1c0656810b31e6018bfabbf5a899b5174c9c5f
SHA512

a022be3300ac0c2d88dc154a6cc7af08c7035d1fe5ac48ee4e16b03e17ac3f0a326530b9d3a4db52f2f816c38a407afd3e1915caf774cc2722540d81c96687bd
SSDEEP

3072:a4yfkMY+BES09JXAnyrZalI+Y1dcyfkMY+BES09JXAnyrZalI+YW:GsMYod+X3oI+YLBsMYod+X3oI+YW

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 28 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "421963118"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{2BDF1FE1-12F1-11EF-878B-CAFA5A0A62FD} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2128	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2128	iexplore.exe
2128	iexplore.exe
1064	IEXPLORE.EXE
1064	IEXPLORE.EXE
1064	IEXPLORE.EXE
1064	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2128 wrote to memory of 1064	2128	iexplore.exe	28
PID 2128 wrote to memory of 1064	2128	iexplore.exe	28
PID 2128 wrote to memory of 1064	2128	iexplore.exe	28
PID 2128 wrote to memory of 1064	2128	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\47aae1eaff5405ea46c3c72219c66778_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2128
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2128 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1064

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
304B

MD5
8af095ab86c795f7f1a5e1f662aa855c

SHA1
a9ec5c3c40384253ef7205351aec68b28f68b4ba

SHA256
aec24415f5ff44c55d9dcb7da334d277bc2ff82a97f8a41b4c0f212b5fb5dd75

SHA512
7f3e4b5c32486e44ebe7e48d1d40013103c5db14585c9209533ce3e97b9d865af32867a21efcacde6bc5e772edb6918ad226e5a7265500e499f3d048005b7e04

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

Filesize
304B

MD5
7f42c02305ed3f807c203ce3c7c42265

SHA1
d591dd2384b0148f9796add94cf22d4f11ed4811

SHA256
ef7c815517ee7c12bccfaad33f30234b3eeea1488587168f3cc63f63ff1532a9

SHA512
a60379b22abc8c8533d01904787ef9198b39f3f750b7fd62b19904a0e74aff983d695ecde9514ff300b7b305584f12a1dc60d5291159e4bfa646b6634713553e

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

Filesize
304B

MD5
379e44fbe3e37c363c11e5ffdfbd83dd

SHA1
5828cb55f76dcc0b9cfbf73e3760f7957aa2f15f

SHA256
a42e0d020656d33670c3e7c45629b8c01baa4d9783ff6fe593b6e1c7f6e145cc

SHA512
1d18c0bae33d6d47c68f7b1f806ccb7316ecd7454138dad83e92374a7d77f76def8ea45e5494bd77443c6d09989bdc294fe7c6f670868672fb661a7978b50c2e

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

Filesize
304B

MD5
8ee338d5b6a8f06f65fb8d9435ec0966

SHA1
a038ff8b22a2dd11371ee9ce61b63c2a4fcaf600

SHA256
7e6accef597edd85b6b9b7eb5534782b5e5179105f2726172d061f6e57092cde

SHA512
b4fa07d874c2f00052485e32ffdd6dd2210434b5c9eaee412d3598b2b11ffa1702bd16c8cd47e99b5fd6f6763bf61d0b263a5ff4add1b53526175878fad3b843

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

Filesize
304B

MD5
725d86317e1c975cffbfb17c4f8a3ad8

SHA1
99716157673b6f66aa97058c3e1cf8bc2dc91a6f

SHA256
23a5148a0f2f2a807758407136366d396634a6ed263d7043b9a2df4c1cdeb4d3

SHA512
f2a82c15ff42713e0b060591e7e930b5b8c606ae7b83eea11f71195e280f121c223e10ab2aa247e806cf9920973224d3f85e7b78c128179e08f405e5d8f77854

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

Filesize
304B

MD5
1e8b2b0d3cf8f81fb4ea89227681707e

SHA1
6f151fa5bd5d48dd3957212648918273f56d3a98

SHA256
d3c7d0b81bb12f3696dcaea4da3345fa0f7d3ce198e972072c6e2b2f36efd5ca

SHA512
e9639be0b681c0134028b442808ed52936ab818c1ce6d827169d3d4dc8393cc11ea806bf4cde275f30cff9ec85621a198521f8a4047c1410c7f68b44e5030e53

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

Filesize
304B

MD5
c7d06aaa9b58af163d86e8752ebd4c1b

SHA1
a4e54923cc63ac681fa2f0928da2e64214823db7

SHA256
cdb5b29a16f5e06e1c0d458c465d4e9e5fa3c1c3e607d7fd57c52caa3cacc435

SHA512
107e0461c8cb3da9c537a11171bda62c586b411fd98971f265018158b6d8d7ac9c99b9a6dc87eddee7e542dddb186fe1b98de58328d56cd689f54731da447966

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

Filesize
304B

MD5
07fa228ff19664c7d7e2cbdad5869df5

SHA1
9697bf02df7d68bcd49e1242e99e63a799887fa2

SHA256
8dddfcafd5c21d97e777ae3325b415f8b1d54c42f2c69d14fd79ee428f8430f0

SHA512
0ad6bb7a8b83a7fb89ce296208875ffd05da6cd475219848a2a162004cc7ec66f2ff4761c814acd70ba5dc19b1802a805b8d4cecca26c420191839049817f761

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

Filesize
304B

MD5
fcd2f0bc0410011578ca53cba8e3603f

SHA1
85bb2c73b1eb63e9ed102ff4b1310b21f895ec3d

SHA256
54fd8760741453f9c37d26556b5b122efb9772cfd7a15a0998d1c2f66293899c

SHA512
210f64e8985630ee54687ff3d751aeea6d38299dc143a2382d838a4e73b95bcadfb8bc0dbad54ff52585fe1c316adc50ac373ec44bbdca0fa29fea997daa4402

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C:\Users\Admin\AppData\Local\Temp\Tar2987.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit