c5d38292e7679a0481bf42f97847a6c81f718ec1ac8a798404bca818a80856cc

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
03/06/2024, 05:16

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General

Target

90a74cd63e274039f3f010153061d9ff_JaffaCakes118.html
Size

23KB
MD5

90a74cd63e274039f3f010153061d9ff
SHA1

37d41b253cfc3164c4aa2c32376f793a8b454a9b
SHA256

c5d38292e7679a0481bf42f97847a6c81f718ec1ac8a798404bca818a80856cc
SHA512

b427ecd9cbff86b7c709492c88ac77235bbaf41529c72acae0ed0d9e81e297fcc99e954b5ce173e15b7996d8b1687f586b668c1906c266bcbb07b06c519e250c
SSDEEP

192:uwbab5nW7mnQjxn5Q/7nQieCNnBnQOkEntJNnQTbnxnQrRGLnLnQt0qMBiqnYnQz:zQ/jGx8x0

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-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{80D133A1-2168-11EF-91D8-D6B84878A518} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423553686"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1792	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1792	iexplore.exe
1792	iexplore.exe
2440	IEXPLORE.EXE
2440	IEXPLORE.EXE
2440	IEXPLORE.EXE
2440	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1792 wrote to memory of 2440	1792	iexplore.exe	28
PID 1792 wrote to memory of 2440	1792	iexplore.exe	28
PID 1792 wrote to memory of 2440	1792	iexplore.exe	28
PID 1792 wrote to memory of 2440	1792	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\90a74cd63e274039f3f010153061d9ff_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1792
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1792 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2440

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
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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

Filesize
342B

MD5
2636a9d8a81d94d2e9f085818e2ec46c

SHA1
bda56cde40b5d5eebc04a003d662ae4d0b7e9aaf

SHA256
55694626ae0f5568a818fd7383f338e902d9607b7b71eaa0a0b1149c6979fe6b

SHA512
ba8dface6fbb6abc2d7653418ffd1490a942c8ca3ce08b4fa7ceb62996c4b64ed3952772ac50bf78e43c93fc204a6c8414a5c402f40b9ffc09fec1f87010fa36

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

Filesize
342B

MD5
39cf91692154d93c197410bd8b28c2c9

SHA1
de7d67d00f3cdb7886e5b695cc78922add2e7aeb

SHA256
5181f9b9ba0a80d62bc5107052eff7f2ca1806f2915ea667aa9b1bda6684277b

SHA512
eb02ef83b9ec157c1fd6991a4599d77b5db62965122b2951ab815368d74017e6ffa4d73ddcffa00996d8bade73be057c4e1729e0d2beb154cc32eb2dbe2521c0

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

Filesize
342B

MD5
9c85129873d7d00a18e219efca073212

SHA1
61e09bc61842c7cd75e45b831ec8da3160c63351

SHA256
7e6cb881ea9f6bf5415591cfad78f1ccb64198e61adcef96fc8c1a63ca003080

SHA512
41fa97b3f895a7c3c64dbcf5a1ffea8c2f645fa6e00ec3b0c498344ead172645a67f9a0ba2509ebd9255c1115365ed1d021e1cb975860c6566f62e30cdb88a53

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

Filesize
342B

MD5
400cdae5ab03124e82171e7156cc4490

SHA1
23489266b1da0d00cb10a97971dcd93abf96be13

SHA256
7bc33ca271cfed8ef76f3714c7d2e80011aaf94673bd8c30bc8826ffae6982ac

SHA512
54f3a3e7910359b2f32f8d423b48b5e53ae9ef0e9f723044be072eff42e1175cf10d44cddcf214d5f6fdef47859e1cac1106294fda43d9da73d6d7ae501fe99f

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

Filesize
342B

MD5
942dbce92e80012bb203c803f99ce110

SHA1
078b3acc009f70eb2082420a34b4a053d67aec7c

SHA256
ba738c7274609c82cc63f1a34cd0ab4cab187c51f00201800043e054a5fac419

SHA512
95b392fa6060a3cdb898e1cb18ca14969b0d99fc4db19929afaf58ca44149c82f0812312cd943ba15567dfbbb1930ebda40dc5736c0dd09ec87ff36ee236db69

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

Filesize
342B

MD5
769cf66b2da67acd18ce8551d73f73d6

SHA1
79221dbd87f3410743e6c661619519a43a4824dd

SHA256
3b762320b56be09afc01016def6c2af7f625273e8323f4659b35759f20ef060e

SHA512
baf51141fe5ed9410b2be95a8382be3e33347c7f1b69c837c6f30f000502e2c8e3bd7d6bb2e176efe49d798d71f3fc10f81c19eb6879dbba77a65b8d5b45dbcd

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

Filesize
342B

MD5
4028ebaca116b82ac7301fe1cf85e9f2

SHA1
27906410c406448dae5f26bdde07b2f73628c7b1

SHA256
7114e35265008acabc80d564e96f64e2dadebb72174412834ded3157954a6569

SHA512
9215a7de97628f5ac455b334f0b1645e0660295325c37c44f978b64230c8b77fc0866d9ce3fa9b2a0f8b76ca90a448c237a2c9412bae9d64b9d4b8a2343ce313

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

Filesize
342B

MD5
e8eadac5f8a0425611eb80597fb8e3df

SHA1
4efa87db2d6dd361390b311c6c04a38042261c0e

SHA256
a39dd07c304b591aebf5acf3c55f697d70220ba6855223cd3d205345c6ea2bcb

SHA512
264b916bd61e7bd9d8b284b1ccf0f5c1c7b69c780b0e9cff36ad0d468f784b8645ac64ee6d73e0511629ec45c2cc00e76a5f7b01eb73d02fe68996f3c41e318c

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

Filesize
342B

MD5
3767c54f1bb88539001c86ff778e6eb3

SHA1
2bc7d324dd62e2d0d8d6568a2de5ca9b1e33c803

SHA256
1d63643406147cb8781951e87434ef1495f045e0293363cbc2b1fa850d18810c

SHA512
37ba46b6efd32c6f2bffd6a34f4996597390dfa5129a13bb5ef7014831799918ccb26a592fafcfd961f7921cad417109b692a0c5223d5f0a785b01a5aeb8e49d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab149C.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar153F.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit