579bdc097a6bb3990623331972127ae052c1e867f8e4fb3bba3b83afc1e4d279

Analysis

max time kernel
149s
max time network
142s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
09/05/2024, 00:19

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General

Target

2768950d7d137e7ef4fc969168e6e71f_JaffaCakes118.html
Size

214KB
MD5

2768950d7d137e7ef4fc969168e6e71f
SHA1

41d1474434e71fc7acbd09448d7a14ab5716ba5c
SHA256

579bdc097a6bb3990623331972127ae052c1e867f8e4fb3bba3b83afc1e4d279
SHA512

3e82065c49559b5a804c09d80bcfe1aecc9bc191f8f465d0c013defb8185ed06c5424dd16843a300cfe60b6cb77b45bf80d2bdd48d8d00afd52c884dbc726b9f
SSDEEP

3072:JrhB9CyHxX7Be7iAvtLPbAwuBNKifXTJl:tz9VxLY7iAVLTBQJll

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\Toolbar\WebBrowser	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 (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main	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\GPU	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\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	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\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	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
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
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\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{D72CC6C1-0D99-11EF-8ECF-42D431E39B11} = "0"	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\DomainSuggestion\NextUpdateDate = "421375854"	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\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\InternetRegistry	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
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\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1664	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1664	iexplore.exe
1664	iexplore.exe
2192	IEXPLORE.EXE
2192	IEXPLORE.EXE
2192	IEXPLORE.EXE
2192	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1664 wrote to memory of 2192	1664	iexplore.exe	28
PID 1664 wrote to memory of 2192	1664	iexplore.exe	28
PID 1664 wrote to memory of 2192	1664	iexplore.exe	28
PID 1664 wrote to memory of 2192	1664	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\2768950d7d137e7ef4fc969168e6e71f_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1664
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1664 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2192

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
b98ef689d1f9594b2e1ce3f9717eee06

SHA1
e9e6ed724dc40d32c2c1c1d5711b38444b759c1a

SHA256
ba0c2da00a3be951ab68f7dc4097b525b21788fa28e4101fec50a14eba456e8a

SHA512
cf5e542bcfa021ff480bf2f32e5ec097673d00d024a1d07a293eb78e7175421296c31e86d0145352fd3cbca292141a65840ffcf7620040954393759d7945b992

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

Filesize
344B

MD5
61f2a17d1285d420976982b9a6eea198

SHA1
488e69fedea0a9af8d7678ff02ea55aa2916981e

SHA256
54e64e61b13bf5eb634c52e182e6f760f2cda20e9f9ccede8117ccddaef6b399

SHA512
f2bf6dfbf192420af983ece8500ffe9b2cbcd4896c31377bf49ce39e1c7f5585196a238cec25f52731e64080bdf89fbb3f739ce820c5248763676a4c543b63d5

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

Filesize
344B

MD5
6f031eb1084341df30f4e43e5ec9e71c

SHA1
74d9e267c3f17b061756dd760f690da705b31b35

SHA256
b87f4e5fd56e4e3e1902ee1257c4dc00127c8f39b0f24c1845cc5e570a7150b5

SHA512
097ff75f6d81fd547cd23cd91bdd9f5710756cc82bdad37f02e651138fcf61f4341188d5c6cb2def544bf720770e67e43dc9b1c82f5a25540598807427778056

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

Filesize
344B

MD5
022132e26faf7f1f1c6e4f3f19532447

SHA1
e8ccb4cc59740d68db74396947d7489d096c8aa9

SHA256
0a806bd62c9574e531ebffcc5e3b85b51dd91a1efab46c857eae4bc42fbf604b

SHA512
343d7c24eb4ad3086609ab82bd064a64e75bb3fe9004778c7820952678a04c2d05860879068b8c3762a4a0998b5244bf20b1940b8a6b7c8a1b230d295273a15a

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

Filesize
344B

MD5
837c2c2fbf395def79dc04fc6059a3eb

SHA1
6cb041f8deddda3f80c7309d5b1bc9586262d9fc

SHA256
50b2e8f3e1d9dc50ae7eb2e9fbe274b39b96fccc3bd55c6365a6d4da44436515

SHA512
4ceb587431ec1fc1b45f38325daca1fe3885e50f9271041c69c391ec9fd3f57d0126fe94a2c82b2686e7b7912b0860bc230faf65cfed53746a556c083ef5a6f3

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

Filesize
344B

MD5
aeaad1b1e7144f3d061c8490cfd84ce5

SHA1
068516d1d2758affbe6c8b04eec453592afe0bc4

SHA256
0847329e37d3cff569a148030e88a8d0a0065efb36fa7825169d0b2da338f8c6

SHA512
e509e3b1deb30c88ea508deeb2a1095bac1465374bf1a2922813d42ff3c73614e403a07ca3fbca2b146ddc5cad9b8c502bef063b1a78c4c30b26caab3267caf1

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

Filesize
344B

MD5
9bfc803c8e8b0793a27a1ce5b716c655

SHA1
d618794a8075d6b3dfa62ce241ebb185e68ba766

SHA256
e77bb6183756fc23684546bec5cd2d0536856be2b0f500f4c7a2594db0e83c87

SHA512
3a3b86b91eb2bdd1e3984bb34e17e536d9d7dea3e4c7ce3a3de3cdb45bd2ffcf42b3194d88e3f54c5246833050dd71d890386665c8a4c3ca5ef029723d53a14b

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

Filesize
344B

MD5
f3a3c947b76f6362935592952989741c

SHA1
d1afcb0d3e33b3fe7e3371666d613e79a6ebf10e

SHA256
cbd18c7261f50cf30419cffd0d3de2520fe05713cef2ca80bfa635b8373f8ead

SHA512
1284802e073690bca44b6e921d035844d16a15760156315494872511082d5128ce8227fb259c6ef55d99bf14a8782598e8141b692221fdd15849c14e5e6e3292

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

Filesize
344B

MD5
2e4a70e033a91e7afd86aaf3a9a8cf5a

SHA1
cacbb2c9f71974c59425868f905f8dff73f8a016

SHA256
d016bd7c4ab514e904e65f3b9930bba1f2f2e15d0ad783dd09030914f7a7cb40

SHA512
aae43bbb2ebc23bd673eba0386bd9af0e084bf579f3e41f039ea78ca6b35d9db901026c851ef779f339ea635d31f1802cc4ba272ed8a5b162f0305262e63b510

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabA10.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarB50.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit