3739fb44f2096dcd7096610c4d92760032c65e6da20af39b015115138e8ecad5

Analysis

max time kernel
133s
max time network
144s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
22-07-2024 15:54

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General

Target

63d1ec7bc54e1301b57236aa6a13e63c_JaffaCakes118.html
Size

31KB
MD5

63d1ec7bc54e1301b57236aa6a13e63c
SHA1

60c4914f4d933eaca6b8c27d1f7eb905bbecbd8f
SHA256

3739fb44f2096dcd7096610c4d92760032c65e6da20af39b015115138e8ecad5
SHA512

4a0141e8bf0592461ca4930b0acba0a3e3babaa8e2c996229734c83580a1c8962c2f6d52e2ee7af4ad53eef40be75bcb7e409b9e72ec3a6c3c1cb358faf3e0cc
SSDEEP

192:uwrdsb5n+XRynQjxn5Q/cnQiefNnenQOkEntIinQTbnxnQmSSxRTv0JU2nUDGPoq:PQ/hlxRTvn2njhCS

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-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{B849C611-4843-11EF-AB0C-4605CC5911A3} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "427825983"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2544	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2544	iexplore.exe
2544	iexplore.exe
2508	IEXPLORE.EXE
2508	IEXPLORE.EXE
2508	IEXPLORE.EXE
2508	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2544 wrote to memory of 2508	2544	iexplore.exe	30
PID 2544 wrote to memory of 2508	2544	iexplore.exe	30
PID 2544 wrote to memory of 2508	2544	iexplore.exe	30
PID 2544 wrote to memory of 2508	2544	iexplore.exe	30

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\63d1ec7bc54e1301b57236aa6a13e63c_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2544
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2544 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2508

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
342B

MD5
b100b330a414347c672aa3d9fb4a6760

SHA1
f6ca4ba09ae5d716137f77119cc4b1cb53a96da5

SHA256
181e1b9d6ba4677e5dcc666c21694486ad9d4427b6230e47e3f65e869ccf9ec1

SHA512
c1459d9c83c1dc7c1e1c184a62c57652115b78dad89cdffd07070c76fbd340d7343570c339b86fdf1e56ba6b157548a481eff46296ceb9ba495f8ae3da0633ba

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

Filesize
342B

MD5
6e18ed0c13125080c3f9499f896cc9b7

SHA1
14374cf666337b1976eedd6c99204545c7623201

SHA256
db9d36794385ae58dec1f9bd9078bc0fcde5f35219fd988a8e62e4d45c64974a

SHA512
54a52aae771b0150c722900357f697852bc03947d8e1297f2715e51db17fdd41143f1c4fbdc6bdef5a65f79ba0375096f1b27921094209955b2311219ea0e95c

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

Filesize
342B

MD5
b45282ad65125c6c45e049458b6d63fa

SHA1
ddda3fd2eb7483617fcaacf61bac1132277100ac

SHA256
606a9c8ff50648d9a591a4c17970c7540bd804a2216fe42080937a07620fa2ef

SHA512
6a48272f00f709bd87b6782524fd35f0604fbdc04dc83b33d5fd34f2195603acd0c321e6765f1d69e3879cbb743712191e31dba2962be72b7304ae066d00adff

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

Filesize
342B

MD5
bcd6244c6353c1f80213c37b9c73c962

SHA1
e011918cc8574407dd393de5719e78c6745432c7

SHA256
a423cf1bdd77c9d2d0b7ee5ac5fd9647f86be26eb1127c339e02372585a0205f

SHA512
3ecc5105fcb009fd7f92ca3607507cccafae5e63b22a298179ed9e1d7263807081b533bb6e0d15f59e73dd7f1ded5e8d7cd5a0289210619d56b0a4b197f913e2

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

Filesize
342B

MD5
57ec4221b665443f5f8d0d74abbeb0dc

SHA1
d01cee792554a99da95ff84c8a2bdf0800d2c9c9

SHA256
55384c262d0de991b2fb8a6e67adf93c924929fef34755e83625b17b02dcbb8a

SHA512
3458f6dd8fde1ca696983e9076352c2c0bbdf9773dce750f920ce689f5ea574831167c195ac63a33cf5750431a49c3acc4731966f20620b1451cf5e4e7e5d33c

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

Filesize
342B

MD5
ac029919210b942ccb2535c67e66cefb

SHA1
85eba98a8eaaa31772663a11b15aac730cce1edc

SHA256
92a17aaefa6829c4c93d828c3d7a1483e38343ad35a07a1efdfb173dae4295b9

SHA512
7986f13aaf308ac5616fd4c239ae39144b6ece005661304e6f961c112eaeb2cd4d39d6859e969313aac4defe07991d9b6bc202bfd0378e87a6c92b45bed8d0ce

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

Filesize
342B

MD5
401c7a54fbf930c4cdea529667bc8856

SHA1
17d8cb7c38632b45df7f43f02c3c7cd37873daf6

SHA256
416ac9a1d736c4500b3d59c5158371d75fb12e792a6d1ba57be275d0b4c6930a

SHA512
10accdf00cb5ab0537a0c5a5784c88ca2facf967f751dca4ea5fa2acb8a7ecff08ccf77c7b4c5cc583539e7fe8ade68c9fb27d4a6cbd5c9505ca6821e6140349

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

Filesize
342B

MD5
9e85bcd117fc926abc7f16eb38c9520a

SHA1
12b71d75a89253b37472290716f60fba2dcbbc81

SHA256
6ca81245b354be9d59bf357dcd5d1423817685a48ea2dfa6b5cd16a3225b7996

SHA512
2f1c599573e5be9de148454122e1143aaef33e1e0b5d0c482f85444142ef91cc133e1dbc547407d270b33cc9e8b222db48bf630cbcd16986463bf5704656cf5f

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

Filesize
342B

MD5
7cfa0b4a692a51029d62b950143380ab

SHA1
bbdc7e9980f190a72347986db2d884c36136bb4f

SHA256
78b8881001cffa2fe7cd814e2164098cc6229601a193ad4bf9807193df569dae

SHA512
e64039039366db5b81ccc581645ca47cad2d47dda95cb46901a0da6fda801d296e1da6295778ca3a7d0f405768b13098d5bcfdc1df1a5eede5f5dd82d7eb1d3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab88C0.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar8922.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit