ce7bf7ac0b405d9d79546c718ebcb5396eb90a8ac4fe31613a9c697afb41f04d

Analysis

max time kernel
149s
max time network
138s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
28-05-2024 16:21

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General

Target

7d9b52a4026e7feed8a20736eb678921_JaffaCakes118.html
Size

22KB
MD5

7d9b52a4026e7feed8a20736eb678921
SHA1

e89448a866cbaa23bac61e820b740effb91e5558
SHA256

ce7bf7ac0b405d9d79546c718ebcb5396eb90a8ac4fe31613a9c697afb41f04d
SHA512

2bfa7eba01e4a4034206ea6ce30a77fc424afc505267259d5ca7515c26cd2dbdef3c418ffb516e45514b25acd076e26cf322f8ac50e267fed1281504d3247663
SSDEEP

384:7wqPYSVvl5chzR20lwnAl/8bQAe+6H6kDnDgsXff2B://Vl5c29AlUbQAV6H6J

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-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423075173"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{603E8B51-1D0E-11EF-A5E3-DA219DA76A91} = "0"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1632	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1632	iexplore.exe
1632	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 1632 wrote to memory of 3060	1632	iexplore.exe	28
PID 1632 wrote to memory of 3060	1632	iexplore.exe	28
PID 1632 wrote to memory of 3060	1632	iexplore.exe	28
PID 1632 wrote to memory of 3060	1632	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\7d9b52a4026e7feed8a20736eb678921_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1632
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1632 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
a1bb347907414d0e7811475f5db0917a

SHA1
a58adb6adf78415ae2e1f50db50e1f755b04903a

SHA256
2ee62a9d165a2e29ba7a0c50c765eec40f8f5154f6abeb6640ffc1d709ff6ac7

SHA512
702692d0955d92f37b8c52221698d068e57d4969ec41881762e195d970272b3063f6bd68731e443a3ee91fff66708af283f0dcf02ee49cf898cf23a23476b2e8

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

Filesize
344B

MD5
0b605cee53cd1e7023b14975a1831c62

SHA1
d3d1c62797e3659cc3e8eb837924b27ee23816d5

SHA256
4b6fc3d8218c329304c725e0c694b027da2ec06cbc0a3d93abf7e02086bb2af7

SHA512
c673fee78c40eecc930e1d4ba856d130c73314884c4579ca6ba3c16b7c001be2b0c516fcf3de017ecdfa7d98eb2828086febfc8afaef35c06c59065bfee2280d

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

Filesize
344B

MD5
a0a94c12af0e1f370ed6775aa6786aa9

SHA1
a3fb9c54a2b2eca80417f5af73028f3f095c0f28

SHA256
d29236f5a39b3851c511a207b21997be561195659b7b6137185d47dc58a5782c

SHA512
5e168e2ca5754d99112028fbc686e76038318a6cd4707a969642dff090654061ef66617633f88f17742a29cbc5c09f3aa187916a74cf783fd729119834f341b7

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

Filesize
344B

MD5
a2f76521be8be63b98ad784392d4ed10

SHA1
488f19656e867934700c5e867797d5373b0b59a6

SHA256
8d13217ac08207fff3d197e8c161bf4ecb8ee1ee1a338190f4d184f69585b21d

SHA512
b0ca7718d01f8807bafd86d8646ce8708f635e9227d88b2d57c28e4315a592e023d9da7860a3fb9f2b4844fd25cfd607d4143988b6d22e9200c641e159f700ff

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

Filesize
344B

MD5
939e0fdbe20875efd3256498bfb2bcc0

SHA1
218d44e363e060d7638c37d67a585a6d35dd832b

SHA256
ffeeadba84e5f3fde0f5b390e3843bdd1ead8f77ded072286af7e2a90079f260

SHA512
424a4a050d1a532d4624163b4774ca70857f717a7bdd73361e7ca6a6ba9360804adba357c0448835add34282946c5d8e5eadbae41417a639fd835e5b04dcd30f

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

Filesize
344B

MD5
49d2e792e3f08484a69d2db389f718a0

SHA1
c143517f540fadfb09fc5396e44996a485fcb3a8

SHA256
df8e550cdafd6bebb067c4e11d3040ce5211f5ee9eae5a9baaf81a6e8544f987

SHA512
4d1c906f66cea5fccf0885feb2cd16dbc9ab44974e3a7368f25b3f89c8ca267e73cfc11af5f5db635eaa3d87c30cb8aa98a46c78cfa66713925f1f49b5e6cfd1

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

Filesize
344B

MD5
2f2e3ebb40dce63ab8c168417cec17a1

SHA1
ab5541bdd3f3a69c40b929c0e325cf3161f01d7b

SHA256
c9026e8c5e6855ddf4fa8743606cf3641763b3231cd1566f53cd9dd65db41bfd

SHA512
781454bbc38c767c4dad8534f2338fdb9aeb79c5984b5c28df6a1853f51888f4b05d6b712287bc9f4f0e61a454f2e1af4822bc1bd33c684975fad1f37a7aa811

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

Filesize
344B

MD5
51e925cc578f50d17fae7bb76f91f8b8

SHA1
c9057afe40f44de070aa314dfcefca48ae585665

SHA256
00cd83488b41af0a152b635efecfc8f88a4d9639b2218e66aab81f1b09767f6e

SHA512
5b031a8b4334d2f974c98b858c47627ff43d25cd3fb10c767dd8e42c9a43f5500240f18bc7eede3623e05f9469aa6289c80cbe9a1f4014be7f95733ae3e2c04a

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

Filesize
344B

MD5
84af5fe3000e811c1716eb87e8d1dc0b

SHA1
ccf73a0cb407feaf67856df1524b0ec0ee39221b

SHA256
15895398afc6dce945c6a76a6b0878aaf2d25889300e455c7c597dd94196bd87

SHA512
6e9bebd423741f4780569b60b164464ae229d62694c62dc4d0f088a7c580294be608962b678654210ff73f1851e073f3ca34270429a7085e2bffda861e9b0663

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

Filesize
344B

MD5
29ba4d7a263753567a75d5b97f1bf589

SHA1
5eb690e90d4abcf0579eeb1f9cf2fb67c373f3d5

SHA256
8fca72914771fef3360655e2f122d663c23d8cb325e797f98a4c9bb47122dd84

SHA512
c12d531d1aa84997e362f671e8d025e74243767210c0ca26f003c1167ab28b774b8b4423ebecf6cf8464a334055a15c3560baad6cd371c03bb754d4b429d451a

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabE43.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarE44.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit