9949c9a6a9e5855d0f137a1e224ccaf0f59dac61af46066c5c5e6623dfb6ee8f

Analysis

max time kernel
150s
max time network
155s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
02/06/2024, 15:07

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General

Target

8e7e22055752c235e633e7c4e7c9e3c9_JaffaCakes118.html
Size

159KB
MD5

8e7e22055752c235e633e7c4e7c9e3c9
SHA1

cacea4a2a80e7223c54328705660cc5212f9bbb3
SHA256

9949c9a6a9e5855d0f137a1e224ccaf0f59dac61af46066c5c5e6623dfb6ee8f
SHA512

ae284a65595df1a35fa1dc96ebe1f82ae3ffa38d9ea44fe7117e23fe13090ff7429310f5d863584b7a7ea4d2eb845987ffa6bc94b7f5eeb17b9903a3e5ea7d5b
SSDEEP

1536:NHaX64bdL0lyD9/FlNPN/Fy/FK/F4/F//Fh/F1mcVa0q6050b3C+UJjdw5owpLWY:NodL0lyDHq51UBdw5owN24P

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-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{D8992101-20F1-11EF-8C27-FA5112F1BCBF} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423502726"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1548	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1548	iexplore.exe
1548	iexplore.exe
2528	IEXPLORE.EXE
2528	IEXPLORE.EXE
2528	IEXPLORE.EXE
2528	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1548 wrote to memory of 2528	1548	iexplore.exe	28
PID 1548 wrote to memory of 2528	1548	iexplore.exe	28
PID 1548 wrote to memory of 2528	1548	iexplore.exe	28
PID 1548 wrote to memory of 2528	1548	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\8e7e22055752c235e633e7c4e7c9e3c9_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1548
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1548 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2528

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
b891a8d55f0fa46eecd84c9ac951907b

SHA1
07431ee4e37361ca17fa07bc68c9301d6eedfaa4

SHA256
102a94fde37aec3a3cf70f7c6f3810104c35ffba3b775c37e6252a6e9ab0d8c9

SHA512
e88d7402d617676b6606e5f72467b5b67ce83c290fd757ad17084586c7ab4066669a95dcec5549f93e9db46c99b8d944677762ce32a1ba63cf63d10a1ba42828

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

Filesize
342B

MD5
9fd09410ff9d3de2691767028bb5957b

SHA1
b5d831ccaa4a021ddd4a5977558a72db159f061c

SHA256
80597c71afd9dd5560222c5071b4562fa2827997e1c4820de668b84c7393b840

SHA512
7b0f52fe42ced748b4fa082977fbc0278d580b4778e60a201696e5d522f7fe841ea09a1c45d48bc67c8e748ef3df8ff36da39bb571623d58f2528de86a669173

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

Filesize
342B

MD5
77d825d76d1ec27fb2fac3427c491af5

SHA1
270931ea5238fc57eec11e5e7fa50e2b82c370c8

SHA256
a7cd816c3e1bbe9df94df3316667246162702d2fcb5bac4692dc2bf2cea91374

SHA512
0d8cbc1c01c3905dc85f67a3d2a190f3a874b5be97eb2d191885c421aae8bf1bb46708e3b5aaf70cc335c4a65fced7fe21be74298a7273ef96c7f8daced8418f

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

Filesize
342B

MD5
452a9e54e6c11cb6b6e87ece05999d7d

SHA1
83a66a67d6fef25598f35dcdeaa75befcffe42f5

SHA256
4ad90a38d3d694ece72e949faff380d70b32739aca93ca9349e766078b4d5f09

SHA512
9fca2d85953ca608291496b7e2a99a16a7f9e46afe89cc160e22ce69b9b83a6359378a62b5a0d6e04f8597a12b20af67d34195ea3da32cc9dffd4c9e272e9591

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

Filesize
342B

MD5
f3b27acc5b7456467a0acd813910a7bd

SHA1
b1fafa1074b6973df99f5fa7e2ac1f0cae540de7

SHA256
7015827c6ac2803ff79b168fd40c27a109c11d3cf960d9ef1ad7644ce85589af

SHA512
b2c0a6f7e5dc43e0eb468270888246789af9efd9bc400c90b4385d5760b5ced9929bafa7687805bef8c4be62e5d1571f8bedd85e05ed1b04f7b7f2994a959c24

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

Filesize
342B

MD5
522302a1f84253b7b8995063f8fae090

SHA1
d06f8577f86358e0a21d94aae56f0d37ebfa9ced

SHA256
9c20e164dced8941f7ec01e51a439e3f204c7e205e7cefc632d9191ea1a12446

SHA512
deed7220a7c400b47db0ea271e92db440cbdfe048d5720a78e8b83f6efd5df752de2ddcbc2782b2d36745be93940fd471f16937a9d47647b69827782f66c87fd

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

Filesize
342B

MD5
1f92edeb0924c01c27cb0101c678cbf3

SHA1
17eefdaf4a2911e09d7698c3853a291efab18337

SHA256
7b4d8b0e90333abad02f58bda1a3c7c94d85dfbda4c1bb564a94b5e6c1049bef

SHA512
c5f7569c30f7cc46e64fe840439cd2b80208198624f21840c4a128a32b51e1e3b059bc41435bca0713288c4538996c33be6523c69d4a28057b9706d055bb222a

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

Filesize
342B

MD5
bc1eaa255a1c40ac49a0db3512e49c3f

SHA1
2a6762fe604241e03e4fd8917720bf2e10290738

SHA256
ba8df895e48355996dae470ee713b152b125a10f53a01596f08b0c3ae8c520a7

SHA512
077da1f6a5eb5bb36e8b5de2f7a61549fda947971ccb10606e62f1cb603538036d22f69b591c723ed8ce3ad449e8eb1de1bdaf624b8ee854e215b55016c3b010

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab7DB8.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab7E87.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar7ECA.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit