5ee6cf2fcfacada8eb08bd8d7de260ef0f48c8bf5e91ca7bcb77f2fad45884d4

Analysis

max time kernel
150s
max time network
151s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
27-05-2024 17:49

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General

Target

79fa47078eb09a1e18baee1ae63b0577_JaffaCakes118.html
Size

30KB
MD5

79fa47078eb09a1e18baee1ae63b0577
SHA1

aef632b6d064896cbccc041e325b176fe2e527b2
SHA256

5ee6cf2fcfacada8eb08bd8d7de260ef0f48c8bf5e91ca7bcb77f2fad45884d4
SHA512

9f17c71676105a4a9a119533d0ca8a42dbe3040ba86db406b49e4fe82f5b7f31f340826d1f9e675797d650586100536e7903c778f97c2c50e04694c7d4b08c6f
SSDEEP

192:uWnBb5nSVnQjxn5Q/JnQieMNn1nQOkEntXPnQTbnZnQBMCEAX6K+iibI3serwxwD:1Q/rSUOcca5zARvfDOT

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-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry	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\Main	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\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	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\DomainSuggestion	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\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422994057"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	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\InternetRegistry	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\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	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\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{835CE271-1C51-11EF-B20D-42D1C15895C4} = "0"	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\PageSetup	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
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\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2460	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2460	iexplore.exe
2460	iexplore.exe
2488	IEXPLORE.EXE
2488	IEXPLORE.EXE
2488	IEXPLORE.EXE
2488	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2460 wrote to memory of 2488	2460	iexplore.exe	28
PID 2460 wrote to memory of 2488	2460	iexplore.exe	28
PID 2460 wrote to memory of 2488	2460	iexplore.exe	28
PID 2460 wrote to memory of 2488	2460	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\79fa47078eb09a1e18baee1ae63b0577_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2460
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2460 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2488

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
648dcef8b8492923ef4328d527757648

SHA1
590c25c8b0182979170df9efb3e3f145f483f853

SHA256
81e6049f325ab99c5698cddd026e731ddc8e4f2a2ec4b282ba4732547102d277

SHA512
10504332a31f88587a13c3892fa2f1bf7676329800b76367a739f2969145f1dba3ce20d5ab6fb54d40b6e841a9abb8e899091f0c9986f7ff1707c9f2c0783cd7

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

Filesize
344B

MD5
093e652569e2794640958f4e3bf4b3b4

SHA1
ae247b7af4d0af78dc957a0f71da41e100f018dd

SHA256
2a977559c52b11bbd631479a92f1393b01fad78ccb8182abdc4c166df894d529

SHA512
2bcd38f09e037886791c0a01d4b1f0ec9465874cc6e4eafc426b39719306affc2ed0708deace4f964aaa80b9dd6804f130e5f0db5cc0054a6e1e62df6fab8a8c

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

Filesize
344B

MD5
c2d262a3f0974fd9549c212e04ac3cc9

SHA1
eaf858e9ced1b98c6cfb133fdd37695d380848c7

SHA256
3faf2e3c8fb9fd5cf4047db5c2ca26aed2df8535c328fa7c1e7a0c789660ea24

SHA512
30041960bd3cb36536a1f83edd6e86f46d70c0e01d9290a367fe9ee2cf0a3cbe6b3f0c16ec7bfa2b8e5f8c565b5da29a4ae5d64a2f74b838e2b9cb6c0654e7bc

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

Filesize
344B

MD5
65f7f44ad8b21c841683209b66237632

SHA1
546a6377c7f4be0a3224fdf53f38ee54ceee86b9

SHA256
636f73e7e0a729ae151bbe81ea5fbd2857b33600b6698caf235e3431c8b85e54

SHA512
44bcdcb7e1b35c677a21e6737f2610a6d4411dd0ef7d020a9a5551e4930f5f5a546f0208c3f73508e71ab2188906c1826b28fcc3b3b7086a96fc649122593cb7

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

Filesize
344B

MD5
76c598c46876f0902fc6fd0234043f5e

SHA1
49529cbcac06fefa37ee500bf9e4e467614a7317

SHA256
42a94d0bf76a103e512f89c03e5caeb5156cafbebc184df245180938962b7aa4

SHA512
2085c2b3c9cbf4bb0bf6547cc22a9fdf634f8af16569240f74bcd13606bd96e8f1d540702377972de0705cbca463d8c1166e1c069cc89e1f22838b1c9ad18f1c

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

Filesize
344B

MD5
424eacd23c6e3c5a7a18e76092bbc38f

SHA1
c56794055c5bb1d468c2a9e2d099c70a44082a40

SHA256
a676acc1d1bdff13a8ddd9ce9c23c40943e925f10089e959e7400a4898bab3ca

SHA512
cf9315e410cde2ac58ba4d080d409e9bb6aadd409ff14275e44799614027d391ac4756e2f9d5ac496ce75cf9a7202cb4a844426f4e0448e45b240549eb970cb7

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

Filesize
344B

MD5
ba8e15ea31901e69e11cb0f7032be3e6

SHA1
7c0ebc2093f00a3ca279a11e40d75f7efb660b99

SHA256
9a03946db40390f3ae1bcf10fdf5dce804b79d1ae2e1f975678213d7dc995cc1

SHA512
d3f02b11b1ad885c06ff5960b32938b7d52d650245318c7124789775085067d035fa06a14127d4db76275ebb4722af8bac14b5fc299be72a11b8bde766a7c3cc

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

Filesize
344B

MD5
8a4b3222e456bf882219c438e0ca6e7b

SHA1
edfaac3a68f80efa7545087b06e2cd1c26df92b8

SHA256
4d8ed22d63913d404fd18fe22934984be560f33e5c98055aa3ca794284536919

SHA512
1486fef5794e2e54a63cf401a605457fe01b94b8080ae718146a54adf78fb5606a81401f59b994de3d0d73854608dd4b37e07b2731c7b6ef6aba827860dba7c2

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

Filesize
344B

MD5
357724b0328210287876c2d750a4adeb

SHA1
b2b8e31cbbb0e4d814760c132174bf18bb6997f6

SHA256
773c4e78ac3bfab695b6c7fcfe1401a16d118e9cf60071ddb5b724b0c5606f41

SHA512
1aabc38221fc8115eacaa2e959f4070ef5ee7ac8a5500e7eefb44050f079c66e6eb6674cdbbccc01b605bd191edced28b4c3982e63c5527956f91711f03581a6

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

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit