9f6fee6203509e608ba6f0e5fca7713fa46934cc12ef5c65ac95a57f1cc842d8

Analysis

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

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
29/05/2024, 22:58

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General

Target

823f3aa693745119a63c57040b4e2019_JaffaCakes118.html
Size

32KB
MD5

823f3aa693745119a63c57040b4e2019
SHA1

7f9c312a850129311713a4a4f70abe44275bc69e
SHA256

9f6fee6203509e608ba6f0e5fca7713fa46934cc12ef5c65ac95a57f1cc842d8
SHA512

3c523e829524646418a28aba97158d76b4e426047d13b184bbaf718dc79f0b69f5cadde7ffaefec3f07bbe7f60647fd6f5005a0b709a728fe943fe1021c16fdb
SSDEEP

192:uwzUb5nubenQjxn5Q/WnQielNnJnQOkEntOwnQTbndnQmSoxzmCB/L3/tcBPLQCx:NPQ/GzxZz/scQogCYT

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-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{F2313021-1E0E-11EF-89B4-66A5A0AB388F} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423185370"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2964	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2964	iexplore.exe
2964	iexplore.exe
2184	IEXPLORE.EXE
2184	IEXPLORE.EXE
2184	IEXPLORE.EXE
2184	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2964 wrote to memory of 2184	2964	iexplore.exe	28
PID 2964 wrote to memory of 2184	2964	iexplore.exe	28
PID 2964 wrote to memory of 2184	2964	iexplore.exe	28
PID 2964 wrote to memory of 2184	2964	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\823f3aa693745119a63c57040b4e2019_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2964
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2964 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2184

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
5b649a7924736c8a198c927bda61fc32

SHA1
d12f79bed94cb638d0ff461f0965bf8c4e89a6df

SHA256
a2ec308198c31e1650183c4ed85118689fd8a9ef5d6e91198a9e501515e1ab75

SHA512
9f4e0df1b7cd59b7ceed5c69715d7fe506f9a9da955ca182e5dfd838d86a2cede115795c0700888515450740d4f94326ac1bdaaeea3373fd1bc0b9070d29f5bd

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

Filesize
342B

MD5
a77ee8249aa7c3b8131d1578613a2fd7

SHA1
b5965d7f5927de3096057dd7a5413786c0758e98

SHA256
f61ee90ba61bd88a1d37b8576879452996290bae8ab77c0bbc33c8db506240c7

SHA512
60c0008daccfa8cacdc046153aa7f8832c7bf5df9902b9fa39c3a50cd90d9c4db7b9ce4f66dce45b764b9b23731fb9852596910fcce69300806639f711e50a00

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

Filesize
342B

MD5
a26ce99c56b37e311a169964f3037d49

SHA1
13ccdaff7f4fab753af6e069cb1f866b7341a711

SHA256
8b862f17c1966e5652a4fcbedc2088923d69a63dc05fd60fe308788f01963685

SHA512
946553470f22f2f1317adf5ea336e5b1fc2a7c8772b2021e782b484bf9afa3f5633a9f74205ca4cd133fe410358dc5f35d449050679bd645d2ce06ef660c5a2a

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

Filesize
342B

MD5
fb993c4d55d652ad090c68bbcbd92f3a

SHA1
9f2e33c2d30bcb9d1dcca7519018756d706bfc29

SHA256
3d4c7a661f598bf0bd5ec706927e02b78d3fe3e7fcaa9d1ca2649fb2d1e095a3

SHA512
1a04e801c896a1d1e657f1a3582a4d05c1c914ca6ea4c57247d812860b1abbd5e974f8eba85ff31a417a7240edc4c7b5ae569ec9a2e0d7fa24a1505b9172156b

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

Filesize
342B

MD5
0cc4ae3d0d89521b01563df92b62cf8c

SHA1
a29296077560f8bad302927c5d8c1e491f59cf7a

SHA256
573f04334388f0e2247b691281875595216c5f58d8d36c7bb31182408e9db1db

SHA512
0bbfee762002d87a22d16d9239b3e609934694a42c41737b79ddbafd13dc99568aca2407b6d8b92f13bea4354bb6191f160ea62ec405f88587fc61be5042cba2

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

Filesize
342B

MD5
81ddcee48100425864ce641ed01b3105

SHA1
3c2e0f7f3df5090b490e3a2ae5c02476390b8d1c

SHA256
b0cafeee00994cb7ab8aadf16287712b2ce91415e97d5c4e5ae32575b36f3466

SHA512
e16c8632a6475972e9d762e0d760bc54c07217092cfd61258070554e8985a6021daac89c95f2ab3f7b198ecb058099dbf338d1e83a18836e8fb8dad05ad4eac8

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

Filesize
342B

MD5
1413fdd5b6c4f88b4251cbefb608e52f

SHA1
36ee2a71ceab51d5e21bd495d2b8803993ea82b0

SHA256
0096ed476962a49e3f86624a69272338d1267dea51f087cad1a60f06ea566895

SHA512
c4c3bf41a87f18741b4070059af4088523394b3aec28d2899c6235e10effdd8c4228a5395525b4ae419c0aed21e93092e9088ed3d2cbe26efc30bdea82e0518a

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

Filesize
342B

MD5
111289fcde4f096ed6de516cfd55cc86

SHA1
d24e2efc7b8b0f5dd13d104c01926fe4e617c8b5

SHA256
233390919a01cd4e2e11ae2431fe32df6bb8aab7c034f3cb3511d8fd317c625e

SHA512
87c90e31b36430939ff084c23c4c37320cec5b369518c9f412933549cb71e2f890436e704041a29bbbb461e340e672b4b35f0a8f51747558216d4410f108c781

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab22FD.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar2371.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit