6f71978465c695b55ffe0730585538e5320615725985b681faaab3e4531a0e2b

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
02-06-2024 16:44

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General

Target

8ebf5665da5134d39ba1999d3f1750c4_JaffaCakes118.html
Size

102KB
MD5

8ebf5665da5134d39ba1999d3f1750c4
SHA1

88d11414b3e8c0fd3b7c1ffea81f1a91a3465fc0
SHA256

6f71978465c695b55ffe0730585538e5320615725985b681faaab3e4531a0e2b
SHA512

3acce7e8f3d0e3b299cc1dbdb81bfec6e9ded3c853b749f9279db93d6bf02defa593a53404a46cfb9d759b78e36217a29a06f43ee75c7d55d5e7c4d99a559543
SSDEEP

3072:VkQ+Hi7b7UkWgMRi2PY6/rpKSOEyCI7puH0ny:512PY6/rpKSOY

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 26 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\InternetRegistry	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\Recovery\PendingRecovery	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\Main	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\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\WindowsSearch	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\Zoom	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\DomainSuggestion\NextUpdateDate = "423508528"	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
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\{5B612851-20FF-11EF-B1CF-5A791E92BC44} = "0"	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
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	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\Main	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\LowRegistry	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2156	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2156	iexplore.exe
2156	iexplore.exe
2268	IEXPLORE.EXE
2268	IEXPLORE.EXE
2268	IEXPLORE.EXE
2268	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2156 wrote to memory of 2268	2156	iexplore.exe	28
PID 2156 wrote to memory of 2268	2156	iexplore.exe	28
PID 2156 wrote to memory of 2268	2156	iexplore.exe	28
PID 2156 wrote to memory of 2268	2156	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\8ebf5665da5134d39ba1999d3f1750c4_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2156
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2156 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2268

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\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
a278c930e8aa8e7a8c5eea392621ee8f

SHA1
4ac1b1fceb128a6a574f35cc9873786fdf1bfa01

SHA256
6a5a77d355e83d8108a5d5281c1487b3afbae1fab822ff411ee72b9a067de83e

SHA512
b8d0d01c5279278251fa82f574756889ae19da95b4370666239026d0b5d254ec67795430d9e1050239b6731d27669621e036b4b9da3ff0c4d8c60b248bce453a

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

Filesize
342B

MD5
2c06c5173f241efa5389975fdc338228

SHA1
325a32d306f5fa427ce65fd41c7ee4e14bb69d22

SHA256
c0cdab2dde55bb7a3eb99948f758c1270b87fe6dfc287d7b9ed27e69c52f4a60

SHA512
71dda88f1a2ce3ea68dccc118ebca01730f07cf4573ecc3a1763ce23adb6de5be094e69a25ff142a40e5f03161b43c3d7744e3fd227c536ba8598594c83929d4

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

Filesize
342B

MD5
eb3b10436f485f2bc83b0e4dc613d63f

SHA1
aa1baeb86a1df1b4476cbc436381e42b2e8c8163

SHA256
d43f36ef04ddf53bb0571a2f4d6eaafeea73a81681e885a655f2ca0200f61e9d

SHA512
4142a0c68665c7f398b76c6d5f778f74554d441211c149134e727e2f77d77ace2a0eda5f952e903fb86a6da1b3145221150d8a74f348a2327034c6760cf374aa

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

Filesize
342B

MD5
74b659424b706ea953402843880521f4

SHA1
1c805a5c1ca583a4cddda98fc950bb120a840987

SHA256
ea4be1b6cffe692457a53a1749b7d4bf25e1ecaff551ced572ce2140132854f0

SHA512
161ae8e035ebbadb9113dd1ecab726b6244d72d1078504bb19f88e90407c8d4bc4308b6ee8153020a9821a6f5d98d2697e7287695478364f099a7dce379d3b49

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

Filesize
342B

MD5
f5c80032e3257e4659c89caebd25ecc8

SHA1
05dadfe42076d320010a969baee20b59bf3558b4

SHA256
a2825c68d3e5546cbf4c7439f30924b5c45b3c6522040b198b670e9e36bb1a2d

SHA512
9e02e9cbbcf6046244c6d32fe68b08d25b53b7a57f5156de04036deafff0dd6ef4d8085115f712bcb9fda5fcd759dfea9b05912fe34f784c4feb74e78a9e9fcd

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

Filesize
342B

MD5
2af7924d1a08eb037f875b56f445024a

SHA1
a0ed7c9d58d967c303709b2bbf1c9bdc67ad3bfc

SHA256
c0ddfd99d4c88a8c0f9e8131e1cb790927f7a9ed5547f65e55ff760e57ef87ac

SHA512
506255a7d0e366a097bd8f9235c48a9a0e6e42ae49315818641ccf59967cd933772e62d9167391c2300ec1653e9e5b4e2b6508afb8da22074dcde7ece31e220d

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

Filesize
342B

MD5
c83604015e5a55adcf27c54aefebaf9f

SHA1
bde5f2914216d2c7d28cb064df0f2036a35b86dc

SHA256
a5b1f738d707d44f2b7c0d6cfabbde8fb46ac96f85e9305ad8a390adbfe41d1a

SHA512
995309bb1a021e3125b7762bdcf5ed1c282b94466dd3d6ac5c8e2599ec4d6c3b7473f93c7832cef1d5b3976eb8916489629b296a79b3ea6bfeaf746cde189671

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

Filesize
342B

MD5
f2f7dcb3332fa32902b82cd736305be2

SHA1
1823934a1286417157323768a2e951404358245e

SHA256
36c3380a0a12b55f4f4025a25a74ef2c3038aee36dce330a52a2e3807c377550

SHA512
388c5c5464a5bfb9a5a0655d8c9a1c59a18a6d83c21f6ade222f4b3725ffc29e8dc660623c8106417b75d1a76512430b2e270c0d35a3ac655af634acf5c815f8

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

Filesize
342B

MD5
72806ea14852dcabebbf3ccc335e6793

SHA1
08811cc83e4656567cf6401918358f03e16d795c

SHA256
c242710c6d33ce10b6d94921c6b71d52a3d0142d85939940eac976bde23cbc62

SHA512
0ab11590779b58810a19f6b0e2b457dc15c8ee4bc43390f6ecf9993460b5f444fda42a1cc79ea0c190aa184f5e75baf0af1f9f0b1d7b211d6bdd598dd59b6b3d

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

Filesize
342B

MD5
1d49b31ea891952517988f6a34a68985

SHA1
0266fc65fc93920a6e94c5d6b2ded19fd2fdb8bf

SHA256
f82a7c81a32ce6e03162476e3a98dd66cae4191f520e7ac3f89419b2593ef8a6

SHA512
c4e5fc200bb556f3a111d0400a62b626475868e6093f622cb10f1b25056cd7682e865f0bf99dd04f98dfc4a1dc6a04b150d326f60e32b333ca996baf1c21b54d

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

Filesize
344B

MD5
a2da9dc731d77ce7a1116c92414c5887

SHA1
c1639a8c4db51a49d030df5038048c784329c55e

SHA256
98deb47862d75422471c7314b7de065a0b5f3023d44a67243279b918b053669c

SHA512
4ec661b44de4263c707b923ed938afd46cdb7ffa784e0087cd3728408c6d0a1b5c6c14d13b99be9ce9e89950ea617cbf3125bbec1e53e5a50a42d534e8ae46aa

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

Filesize
342B

MD5
ca83b03d808507b2e0eb6d7577f1bc4f

SHA1
d0347568dd32af6fbd5b7413a9bd25c32c943c5c

SHA256
4a8ad475a181501df0ec3855e0840ba4a8821c0e3d57e7083314a59edd6fdbc0

SHA512
dcc437ddc2e3bb90d1f4fc9199e445df820a83a28bf369f94b0edc11adf298295bd1f786af0d6af419f8d605a9dff013c6550e2517bd4730ec36a35638f9168b

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

Filesize
342B

MD5
8d01a9a94b04fe4d62fbd4f7a8c4479f

SHA1
79908c396a7878489358afe86fb5da1013eba75e

SHA256
6f7a3cfcf038921ee8e33a21ea375635004e3a28c061d67f076321ad1f12f651

SHA512
35bf5403299c76ff1798e29b179d5e12d84b654cd82778bfaaeb16b79215e9ac3a61cedd8998140b9b449a8d55bfc2c6206f9c45bade390c8c93001b33f43299

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

Filesize
342B

MD5
0aa2f98172cd07d27007d7be07f0a692

SHA1
72ab2da1d30c465783171808025c8eb8bb72966d

SHA256
da04e24d9c4ec6bd6d9c9a0dae3613f5477c26b73648c7f7509818bb7c5e49ee

SHA512
a80a9862c31b6f8d6efbc46a282e63f2dacb9bd883fe987f3b3a88230a3a6ce2bb97ceda823fb940f4e29d16f63561a469930510af140ab96161c0bd500f5bf4

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

Filesize
342B

MD5
98c3314c198439da440c67beb18f65d8

SHA1
4460eb3e4632000178b46c57f827c3c18083e63f

SHA256
674403cee87b40c28bc06c08d3ba97ac91b89b3633421997c3db805dc3d358d7

SHA512
eaf7e2faf301457d8dc8e3d8bcaf8558d000e321b84d0f1869d3080837131e69fd7fbad0aea66f824b7830be4322fc012169f31d33b827aee468dff0a8e8b738

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

Filesize
242B

MD5
f6c5eaae91253b8f8dfec2235b9d3381

SHA1
08f5dabbb3d5f88ef9b480a823753532bb5968e4

SHA256
4a5b010cb07b6b06a9997acb9552ac171c9eab10420cdf47dbae04665e9e6ed4

SHA512
d7548e1cd8311ad00abe7b057acc324a09e11040d8a2e2a88e55fcb18a018def32bdfbd5f3dca038e322ad43e4152b704b254d9372ac69af1ee57ae2f79d0d31

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1DDE.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1F76.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1DE0.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1F9B.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

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