9272bda4c062522a42147cdf807e63bd2c7a43b3ac9a47d68311e869612d28dc

Analysis

max time kernel
119s
max time network
137s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
14/05/2024, 18:20

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General

Target

42781c163a00ffc9896846feef052d6c_JaffaCakes118.html
Size

34KB
MD5

42781c163a00ffc9896846feef052d6c
SHA1

4e245bf1f15a7b88bbfe5899b284e47a75f013e0
SHA256

9272bda4c062522a42147cdf807e63bd2c7a43b3ac9a47d68311e869612d28dc
SHA512

07cc93b8e0debed40cb5240b20792147f383dae994a25f5b6296f1fb7fd4bb2ba2cd48bd6df588d3cb670709266ada1ff07bc13b71da851cafa7196d3dbb3116
SSDEEP

192:uwfmb5nC+nQjxn5Q/pnQieUNnbnQOkEnt7rnQTbnRnQOgacwqYTcwqYTcwqYQ+xr:VQ/G6Lt5+x8gbJs+yjGdn

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 41 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	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
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\Zoom	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\Recovery\PendingRecovery	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\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000112dd71d930ff24b8b2b71a2c228122b0000000002000000000010660000000100002000000083371eee162d4ca7cad9a4fbd0331aac242051c1461dc3a121bd0c9aff9bbd9f000000000e800000000200002000000051db57849a48e82ec9fa75cbca403b92cfe90afe682befb5b9ff177b47f45b7620000000fbe9c318ef06fea08120c65116fd234b508aff950dcda7c53b9073e19199d8cc400000007f3872d0fc01d7b1889957f30c619e5a51862af865978c45478d86e1e4650b87d0d5524d0351853e8190e957dc4edffd6f2f7cf52e267e442ada22e5ae52997c	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	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
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\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "421872696"	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
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU	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\LastProcessed = d00487782ba6da01	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
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
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
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	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\TabbedBrowsing\NewTabPage	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\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{A34E9DE1-121E-11EF-AFF6-E61A8C993A67} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1312	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1312	iexplore.exe
1312	iexplore.exe
2900	IEXPLORE.EXE
2900	IEXPLORE.EXE
2900	IEXPLORE.EXE
2900	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1312 wrote to memory of 2900	1312	iexplore.exe	28
PID 1312 wrote to memory of 2900	1312	iexplore.exe	28
PID 1312 wrote to memory of 2900	1312	iexplore.exe	28
PID 1312 wrote to memory of 2900	1312	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\42781c163a00ffc9896846feef052d6c_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1312
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1312 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2900

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
659f3ebe8696293ab37ec11021a1e51f

SHA1
9d3f88246f462be0e650589f396e68d420b17c48

SHA256
72d9b1d248f69155273f4c8cd7e2d0f658c5139a25367429bdfb177b30296177

SHA512
fa2b344388f08138918a477e1aa2326d8828fe626563e97770a3f73bb94348bf5e9c36cf0f58f0ef0cfd5a3ffcd3ad83a933e2c0289c8dc49ab78172f25a6443

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

Filesize
344B

MD5
7bcfffaa869f0acec07469f7e2090031

SHA1
6ace37dec15f2b590ef371974144a2ceeb4cfaed

SHA256
2da9ad3c14f6b9898420d0927fc6cb5586f42ad785ff8a29da0e272cca1ae47f

SHA512
1f58ff6844b2fe513bbf7aa035f856da2111efccb05bc86c3f5d6b2b10c0951e80808c61b4859edeb8c3bd2ed7f36afe854671f777c5b57e06585830354bc7c1

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

Filesize
344B

MD5
9aee1fb28f2e48fe5c1a6ddff9272f90

SHA1
96ab05db64164713320c4daf2a37bf075209d259

SHA256
af05eab9157b9b6328c952edaa770ece669d2189be926568614234935ce74860

SHA512
e5f995419ce56726aca4fcaffd74768747188b0f3a63f8b5ce3974f2584e8b461da04bbd1ec555f763ab6837bb7e1c866a4f4ad923c5a82ca66f4e9ae5871149

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

Filesize
344B

MD5
902e4fee6acf2fc6012130067607924d

SHA1
298ac18aa6b8547a73901c67531d52853f8d9e41

SHA256
be7c6974b070957565a802a91083544339bcdbba51995c55774e5a4f1f9b0022

SHA512
389a9471ef57da1aa77718f5587bef05e6d8fc1ac05e24bc78103cd178649957bdbfd8748a6b56ef1fede1f4087b1682c9b00ff7fbc62443aa55b089af50c112

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

Filesize
344B

MD5
20cb461b5130b99ddbbfa9c7e7447849

SHA1
ad2e9516088569130f5080ebaa1da4efaef67fd2

SHA256
8e4f0736e3a4d0373186cf7d4d1b1ee6b79cf1a5bc06e676afb364747e970243

SHA512
28d8a19403890560d5c7cb63d40c885c3ad1cf18c2beb46efd34f96524468300a1cadd77e8383073eba2c8b880c5e490fa0780ca13e23833cc1da88a5ac22718

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

Filesize
344B

MD5
6a3a923107b93f8fc3cd6a303af5158f

SHA1
18ddd6b26b5bb7b3b83f4ec488c4fec7572e0245

SHA256
41efebdb37b3ed68b21c4126e1baa1fc33af6e37290b80111375fe7e948e0350

SHA512
abe0dd8124664d2eeafb5d941bab01984a6ac7dc4b6ca856ec1a691581c62720182ba1fc670983836603b4fca7d6a8d27cee64885a9492258f825e4e1f4ec2f9

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

Filesize
344B

MD5
bfd8208e95370b79a91a05c2b8f82119

SHA1
ff7a2f84a1e97ea6912bfeb4f3077a973b3f6dc0

SHA256
3666959c61129fd74b746bff61268307582edbba73e1bb8c5c06231fe5513faa

SHA512
19525d66698cb4c79ab16cfb26e26f7fc7f3643c4335cd5b26136069a17e467d23442c100cc2d517ba28e0d596cd52e06ccf70baba7d2681379024b7276579a2

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

Filesize
344B

MD5
a838b44cc3d93fac1359599b69cd9056

SHA1
007de747c758b6e9fe05b1f07324413b39f4a046

SHA256
5d19912317b58d18c4d18721d2299ac7ba4704df12504c18fd3c903f06783f65

SHA512
ab57343b4627c5cef3cca90da81e9de6dde59e86a43fba993b36d609d26dd5aa94fa1525381866089bd9f8d1a4510634885706e53f9de6d05f7cc284f63f1010

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

Filesize
344B

MD5
0ab0f686470f64b05e021a4cce12d0ec

SHA1
e9c6d07d0afb44e5f47e48a045249b0f54c93404

SHA256
d0dd814b3fddc918983a50611658016507c52aec567bbbc5d0c323841f552659

SHA512
b1e76fd24dbe74f586ea35480a119e3e355b7014a07cd47c919241080a4ea81d3ffaae061c9c30e74ef6fdd8b206b10ea637836fbe321cb33f21ff0f1f684d62

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

Filesize
344B

MD5
0421eeef9c7ef1958d8ed36d019a411b

SHA1
82d62600fe6e670f924e23cdb98a548985e46082

SHA256
730683e9a36a18f388a353564fad0b0d08d09c12e55c5504660567af388d6e5b

SHA512
43c5ef5ab4844de7c9c3c256cf3f7489aa023f4307a13e0575e2f01a4ca2ceb8e2a70448b85f4a2f0d60d1c82d10576dafe2a5fcfc2d88a97d9aabe9463e01c1

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabAA06.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarABD3.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit