32373a456eba3eb6d61af1e0d8de08e93b5e1941e251ee9918ce07b62ddcacc8

Analysis

max time kernel
132s
max time network
147s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
04/06/2024, 09:14

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General

Target

9449516feaba350783d7f3f2b844f4fc_JaffaCakes118.html
Size

22KB
MD5

9449516feaba350783d7f3f2b844f4fc
SHA1

8aa10496177f770cec167c1a3b539157e0116ce5
SHA256

32373a456eba3eb6d61af1e0d8de08e93b5e1941e251ee9918ce07b62ddcacc8
SHA512

7e4f5aebc6c1ab21ecc3808e5661a9dc4a926f6e18d37c8f5d386c03e9b14e13f88a7a73cb1f831bb97a727abf52b360592fb01bd8511e6a57b08c061b1e1da3
SSDEEP

192:uwDGb5nnqnQjxn5Q/OnQie9NnCnQOkEnt+AnQTbndnQ6v06J4RnQNjMBdqnYnQ7e:0Q/bv06kbl

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-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU	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\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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 (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\InternetRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	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\International\CpMRU\InitHits = "100"	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\Main	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\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{CEC38731-2252-11EF-9511-66DD11CD6629} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	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\PageSetup	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\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423654321"	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
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\International\CpMRU\Factor = "20"	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\International\CpMRU\Size = "10"	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2188	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2188	iexplore.exe
2188	iexplore.exe
2252	IEXPLORE.EXE
2252	IEXPLORE.EXE
2252	IEXPLORE.EXE
2252	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2188 wrote to memory of 2252	2188	iexplore.exe	28
PID 2188 wrote to memory of 2252	2188	iexplore.exe	28
PID 2188 wrote to memory of 2252	2188	iexplore.exe	28
PID 2188 wrote to memory of 2252	2188	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\9449516feaba350783d7f3f2b844f4fc_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2188
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2188 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2252

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
bcffb4fb339a7d36e9dde36c9161bd1e

SHA1
06fc01a0d09336b215ccf2643de43f8a65d519fe

SHA256
c08c3ee9ee0e68127634f401a22772e2c53a42da5e1ec72a603c0b9e1b088803

SHA512
57b79bc8a015de2954d49957577aced8edbc0b4c3290c9ad99fcaffb5f6b2a3cadcbd4bb2420006db49158a887acb6726da8707db848e56103a26da22a93af6f

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

Filesize
342B

MD5
1e9b5b71fed02b6db3b884d020a366d4

SHA1
6592f585cb1731a9274d60a91700cfc55a4ad5d2

SHA256
3756d258cfb6ca82aaed07ff3dee45a6ecc069ad428096001d0725d7e41349d3

SHA512
b69611d93a3218c27c1b06b60adb4e4593f901413e735ccd55f06420fe01674447fa18ecf03b5886fbdc0345d44e3c9f161374e478b3bc3544027e422b157af3

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

Filesize
342B

MD5
4168090e03a33487f63ea1387bb3a0dd

SHA1
7723cb83ed5e8bae87665cc1f5f2f922fd0d72cf

SHA256
3a3bf3dc20874bf556156d8123e3c6e27c11c26f07fb69ad00cabc9705fd1068

SHA512
a3151c3e1ca5d2b51397eaff374c93efea276938329bd76c624e1cc9198a21c1a95e9eb41963b12738a662a0e8862b79050cbda3d1928302802538fd7eb55efd

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

Filesize
342B

MD5
351d0624db7aea130a4ef65995523aad

SHA1
7ceb301eae8315d1fa26a763a70274fbcb34e1ef

SHA256
3f720c95f1fc2b300fee4e4f70d5d243db0e321b4403199b603872233477c831

SHA512
1b321d775f10738573499d244cad31ca29510a4281d8bca93285d0d690d44337d6567224bebf4ef62d92becb8aeebb7eb4e5187656d3189ddf9eff77299876d2

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

Filesize
342B

MD5
ebb998b60a067f713214d0c2432efa5c

SHA1
36a051cb7a0b9e4250a950523c1488a7671b19ff

SHA256
f005cd2edebc0dda24f2eec2ff0ad964747e0ea7a57ce2bf35006679d1bb5d5d

SHA512
a6e0f3e25da37b08711d8355309109fcfcebbd1cc32c043e9a21b91923711f0d0c3fdff99ba8f62e3aca1b996b2d5de6e095627289321d12d5980167c2beb24a

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

Filesize
342B

MD5
56ff2524cedcfb6cc2a3200c5b621a53

SHA1
925755b838f68ba1335cab97708aa8ffea4a80d4

SHA256
1dd5925a5d82ffc0222b165e4464da96817931c2f51c18da59ec9ca1c9dfcc54

SHA512
78061896a6183e3aa7480a7718c7880156bd179d82acb435cfa04f34a85b46d4e373a17c3f194ed464b538ae0fe0aac9b6ea9e7a8ae4593aaa1d4f9a7c8795ee

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

Filesize
342B

MD5
8d4b1f836267603bb26e50bbf674c88a

SHA1
0139d8ce569d9212aa44fb5a28bf9bdcc6862fa0

SHA256
e99ea8b642369c4d13b3553e2d5c70c58a79885872fc40b0b8836384e756ad22

SHA512
56a6e188878d09ff5778860a0d7a5283dc2ae21cfa37fec92990ebee6df162199b5eb92502190dfa4174484270920922237d2e420c11277a19f3cb47625554a1

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

Filesize
342B

MD5
54037c8e4eed144c567210d89dc30366

SHA1
fee498e3e6d7195390e5a704df23a07e550b709e

SHA256
4253da6bf4805068a892857b4ebaee3bb489cca290b21a4e8b49ee4d02bd84a6

SHA512
f178461534edde645738ab744bb0146e6d09075f9d2d6dbd7cadbf415c2c55e257164cc7597bcaddfbee80c9358a05143c1f088d4681b7d15530a3bfe91e3d2e

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

Filesize
342B

MD5
66b5a94c8a9f76f58b0f208449a99e91

SHA1
c59be6ff974dde75159539f2c5e231d3ea4eecdf

SHA256
3866c9d2e7c2f1e582e8fb90acb6eb90460c88e3fdb08557e70768499fa7bbf2

SHA512
ecd6398c45303a2a29d2fa05644dd8b1bdaf262cfe00621ef1ba232005c334f5c1dc6f464b0ae1730ede891f2fc404e9f9f847925c09a2b82571d42d122a0bdf

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C:\Users\Admin\AppData\Local\Temp\CabAB0E.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabAC1B.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarAC6E.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit