024c27df7c48aa45e518af9281a2a8265e186f4abe63293dd2e3333d46b6d81a

Analysis

max time kernel
150s
max time network
150s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
27/05/2024, 18:17

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General

Target

7a0f3c0a49140426a8cd603fa4fbc96a_JaffaCakes118.html
Size

35KB
MD5

7a0f3c0a49140426a8cd603fa4fbc96a
SHA1

d399576ef8a4ecf3ef676a084be132d76c08104c
SHA256

024c27df7c48aa45e518af9281a2a8265e186f4abe63293dd2e3333d46b6d81a
SHA512

df6702602b11e14881193a19ef54befcd4255c079f96bdcdc0c28fa57f0bbe1e973f9e122eb4103f45abfd9c5cc778746c4127060afebaa078b8581a9d118ee1
SSDEEP

192:uW/KNb5nCdsxnQjxn5Q/0nQieXNnSnQOkEntUSnQTbn5nQTXCMAKskY3xP9YIDqx:DQ/olKr7CzRti46wA8

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-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{5DC433C1-1C55-11EF-888E-CA4C2FB69A12} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422995712"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1072	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1072	iexplore.exe
1072	iexplore.exe
852	IEXPLORE.EXE
852	IEXPLORE.EXE
852	IEXPLORE.EXE
852	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1072 wrote to memory of 852	1072	iexplore.exe	28
PID 1072 wrote to memory of 852	1072	iexplore.exe	28
PID 1072 wrote to memory of 852	1072	iexplore.exe	28
PID 1072 wrote to memory of 852	1072	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\7a0f3c0a49140426a8cd603fa4fbc96a_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1072
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1072 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:852

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\3C428B1A3E5F57D887EC4B864FAC5DCC

Filesize
914B

MD5
e4a68ac854ac5242460afd72481b2a44

SHA1
df3c24f9bfd666761b268073fe06d1cc8d4f82a4

SHA256
cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

SHA512
5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

Download Submit
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\Content\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
1KB

MD5
a266bb7dcc38a562631361bbf61dd11b

SHA1
3b1efd3a66ea28b16697394703a72ca340a05bd5

SHA256
df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

SHA512
0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

Filesize
252B

MD5
4df6e38449815e855174d816d6b1ec80

SHA1
d66ada83bd1396ec774c0d0fac4058ee6715926a

SHA256
8e1d3fd1b637f51a88b9462f5da21ef35793177cd2a4a693fd084d7511b176ee

SHA512
96723831c57ee96696ee434916f6bc284cf664bba59b639be401c437037485caa7bbcf574bec0fd5c0cbb397af3f153474a5abeae158e39a951cd1e41d41a193

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

Filesize
344B

MD5
83c4ef4bc15355db06169d18faef5292

SHA1
c81e64fcce1e64bd512db55ccf2720bc658d432c

SHA256
3e4f808ca054f7fa77f177d526573136d14562d9ae7eefa332cb18e010daefe1

SHA512
4fd19aab1a8b9d062f9d63c065c7aad402e7be192da9e87187ae649efd224f2b39a594ee810a35c765f063ff5751b7da142c510a4be5459f6b6041250a82827d

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

Filesize
344B

MD5
0b2dc04fe2695da01bf5040815d4ca76

SHA1
114e033615f11b8e9681f11c6e044d87e99142de

SHA256
c689c5ef9c5a111405096e58ca9933a6867f062850e48a22573e21a1e19f4ae9

SHA512
316807528eace5b41e1f5aabab3a95221533341d509cb3d07e6e6aebdd10ba477f6ea99cebc64181cd4b0638a0387f727dd7c25253806c02927671f6b09fd401

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

Filesize
344B

MD5
7e22da9c0dbe7dd0a0c75d04ac347370

SHA1
32d364281019fe86cbd713653e3ec8f1e383a89b

SHA256
4f27921ffd07ffbce047fffca72485845a6542c610375f035754dcf209ede405

SHA512
850981fc70e89e06d957d50acc39c2f91e6c7fe00cf9c78552cd57f76e0cca9c1927d57cd22ee6cc37f6fc1dbd2b15c484f23a82724cc7e90700573e6173a2a7

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

Filesize
344B

MD5
11481211862844a8f2a3604e04e0723a

SHA1
7a910607ae9a038cecedca2d75c2e96dac736233

SHA256
ab66d60d8789facf1ba7a2049f6d524ae20d0f8fc79221aaca8c1ab84d019b1c

SHA512
7d0710aec91d1c9c106905c4cd901c9e24b081432efe9bdd0a7f2e96be9424171316cc40da2b427f9341fdbe516ed40ce97fa771de55aee3ac33b7e5d7915453

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

Filesize
344B

MD5
5aa6a262fb320ad12a71d78cda27ae1f

SHA1
640b036d7592f581a508a4fdce54229d1411fc77

SHA256
b7177f6e0264d7d867eaa6f50380780e96088d76001919c475d0981ef3bc2bd8

SHA512
7ad3c797628494fb47785c8eed5e6dcda8d033c716d3bb401f34fefd9e1f96350ccaeea7bd190c1e00c0c4c729486a2adcfef0dd01e9d63d845ac99db240f4b8

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

Filesize
344B

MD5
ced1317aa8f83daa2ebd54c3971dd2f4

SHA1
681b3af0b160bce3455b1e82e219e04649d6741a

SHA256
9e32b174b76c7263882ecb11bc9fd4a248fd90f4e30a017d477fcca3877149e9

SHA512
dd19232254e27a13dd31ac47fa71516ccfab436bcfc79fe66c884ecb262eea3d1f860829193173d8bc0cd8847186bf4279ec554e435c6c4568978f5af6a0f3d6

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

Filesize
344B

MD5
0af2104c2335b411b0b1b4d36e030fa2

SHA1
912d17639e93796832d995cf93bb7743892bdfe5

SHA256
2896691a4de6c18a5438f2b0e23b2c3e5b9cba37cb8c116c13e57d4e04ee309d

SHA512
2e3b74f02c6c425de2f5a9501b48520e9d3e7ff0aa2cbdd48b9a6973b5a3d8b369df0cb448da655ddcd3ed551f573db78df39cbc381c65ba3b5619a4be424a69

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

Filesize
344B

MD5
682d82df1e77255574b92f68b548ba57

SHA1
7430990e8d60974917abf0c95ebcd887741b4cfd

SHA256
4fa3c7f67fb23f382de7aadb0cd52a6b2720daa2f91ddb3a007eb225b34b80ac

SHA512
e233b23aeb0f00a19074ccbb2cca9d92fde38d7fbfa7e691c14dc460b4feb431b8af717857cea17e8858688e0c2159ccf22b3bb6dda30e5a42c0275d0b459455

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

Filesize
344B

MD5
a832c4fdbb3be09179799d1536b8ed49

SHA1
514ef8593547a847a54d96f065647809ec70f277

SHA256
027612a0fbd33342d0e135812fdf8e8bd8798544e235fa3f34e2da58fa7c9acd

SHA512
530a343ed587b85e45ff72e4172ffc143617f38fcbb42b3e9b838afc3ce2f5a7b561b4a68586124a9119f9cbdab395020988c337be2466a7518b1c05ae830166

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
242B

MD5
2dd9bb4b5886a48f95e2b2b118a525e0

SHA1
a24ed2c723f096dc68cea9e06623c70d6459deff

SHA256
a4dd66f5a3c91de5840b5b4088d236531886330ee8ea413e9608a84cab47fac5

SHA512
af3be5c6ff2cf4c66d5ec5ac1ba20ad4cae004a9b870c07b2e24ba7d8475f4ae64b5a82cada01aba816ae3069cdcb2449e9fa6ef811ae3456320b8a009327f27

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C:\Users\Admin\AppData\Local\Temp\Tar16C2.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit