0d34c024ff9b03465113ebbaa06c989ce9c3bb7a61b7334197d9cbca764ca652

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
09/05/2024, 08:40

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General

Target

2926e46bc3d48f95ce0a90c4b51da4c1_JaffaCakes118.html
Size

214KB
MD5

2926e46bc3d48f95ce0a90c4b51da4c1
SHA1

8af8ecbcab3fa3da835db78febe8601be8f183bd
SHA256

0d34c024ff9b03465113ebbaa06c989ce9c3bb7a61b7334197d9cbca764ca652
SHA512

9ce60aca3cf56fa57f82a1420dd47660061564a7767454578cdda977051e39a2fc6dd0462d49f7b1f9cb801149d89775df582459eb66f94c431b2e0f69c2a45b
SSDEEP

3072:BrhB9CyHxX7Be7iAvtLPbAwuBNKifXTJw:Vz9VxLY7iAVLTBQJlw

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 33 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\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	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 (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\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	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\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\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	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\IntelliForms	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\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	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\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	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\BrowserEmulation\LowMic	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\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{C907EA71-0DDF-11EF-9988-CEEE273A2359} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	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\LowRegistry	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\DomainSuggestion\NextUpdateDate = "421405895"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
996	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
996	iexplore.exe
996	iexplore.exe
3060	IEXPLORE.EXE
3060	IEXPLORE.EXE
3060	IEXPLORE.EXE
3060	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 996 wrote to memory of 3060	996	iexplore.exe	28
PID 996 wrote to memory of 3060	996	iexplore.exe	28
PID 996 wrote to memory of 3060	996	iexplore.exe	28
PID 996 wrote to memory of 3060	996	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\2926e46bc3d48f95ce0a90c4b51da4c1_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:996
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:996 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3060

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
bb24364a1d4a63330462887476b53598

SHA1
fa98bc22b200580a1fedd1ba5d4e2475a0848275

SHA256
7c87af7ab0468bd9422a8636701f533ababe71dd78392fe80029b589adc7fe3d

SHA512
e6b39e256aea6abb64ee5c64d0334fbae0a259208bcbf12039fa8894767ea317b8725466497f13d0a2cdd9ca442c72c1117350931dd7b92c42f4dbcf9adffef0

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

Filesize
344B

MD5
62fd20733f0365688dbe44ca4aabbba1

SHA1
767d123ab18c8062b1a4508edf99c70d43acf8ae

SHA256
3e85c7ec8245176b7194ed82988ca039c10fbca6c3b8db7fcf0c2bd9903147f0

SHA512
4de129b6735de782395abfd7e81db555b5046b22a79fa1700cf5dc67d0ada01132eb02ebcf8ed84eae7287d4c033870d892a8f92255cc347225069de1a9c5498

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

Filesize
344B

MD5
855c9200d3eddf1dd5ef26564534b3b7

SHA1
10e4073056a33a70f2f8b5cb9fb157de71dee7f2

SHA256
18d86e8c64c274ac811b4ea20fc627c2e8edc04817e763ca0689a193c2c69e7f

SHA512
8fbdb05469837252e5cc9ac9c777fe71c877c8c19959a772e30e095af747546abbf96f8c29971592c6160daa5428a5ebd41d3f2b02d0d6ff836406eb42cfec7f

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

Filesize
344B

MD5
a51ed0d1bb77b58b4cc9f03705694939

SHA1
cea52f7e75cbcaf8fe5754246ee2f5e63b0e5baa

SHA256
1f7277346522e4011a03dd2512d9211b5d25c7496218d98f39d8ddd9f2cd6dc8

SHA512
e2f78a0a356a950652ee93caa275376b9fa3e075660b058a255baff64295dbb5c4913c2250e490e6e1630213a9cf6e335db0c41092e7c47d5228a6018f377651

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

Filesize
344B

MD5
2d8fc3cb78d9bda5551e9baf1c33d60a

SHA1
c70ffd8f549062ce5bf3d65310063a7df02486b6

SHA256
8d031f3a187b20fc37b2bb9a78bca0ee8b5fe4787317486b78fdcc49fd2912ae

SHA512
b60f42607358a7230889fb3b2c3de6e08a81093bb95d4a29324c872d0abed0b5d8339d109273b51354483911de968944a4433981fcf6af3c1e29872640351369

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

Filesize
344B

MD5
dfdfdfa85dacbf672271d16c63f798ae

SHA1
e817eee9bdb58f8a1f86dd0289e9676cdb9a11db

SHA256
0682e40c81772b93303c55d1f4c014e05682d6719a83149d2e7413f695a29ac2

SHA512
c723fee463ef5e3bf9e6c6335cb4fbdfe17dcb54aec2bd85c348ead9fc818004ae318812649ddb76bc3a82a926056335479a74e3dc7582fa9ec35133a3dd3d90

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

Filesize
344B

MD5
79dba58115a8f513ee66130753cf8893

SHA1
cc3b199f5d861bc24a7ef436a273763360ffa565

SHA256
1cd236567776d53bec8417fe82526e8bda242e402d4d348e041c2a0a576c0093

SHA512
4ba363e30025b3d0b25fc4a7cb4734d726da05685cdf565de654fcf04da9d21093cf9a7cffdfc189ec12cd80fbfa28e0f994f4d1a091bc3f6aeb243133796ea8

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

Filesize
344B

MD5
43abf585d92daa1fbadeff67205f75cd

SHA1
3aa7d88041764d9f96f0ad522c27204f55ce0e2e

SHA256
270f3fe39eba9adafd36207ed9c27d83524bbf46ead277e7a13b0bfc75e4ac2c

SHA512
5c7ed79a481063cc2647f1327c72c9db525a993393c947ad21f60372b4d765a274a3a3636498e3dc36f87037c231d56ce6c2d9b25484e1f635a19ac24db11e13

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab2869.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab2927.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar293B.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit