9902fbe7ef9f3bc6842d60c722e06908a6acea0f4ed3dbcf1159d6a4f2fbb7b7

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
28-05-2024 23:50

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General

Target

7ed35f750f179c60a451e1de3b04ea40_JaffaCakes118.html
Size

34KB
MD5

7ed35f750f179c60a451e1de3b04ea40
SHA1

ca0466cb45131788fdc7ad41e93faad35e95e808
SHA256

9902fbe7ef9f3bc6842d60c722e06908a6acea0f4ed3dbcf1159d6a4f2fbb7b7
SHA512

62bade98d0415e8a3f220fda8900d836024ece96fa66027d72ecae7869443fe18dab7ba8bbf6e60b7fef84390f2d4579845910e9f673f3adf26a985010e19450
SSDEEP

768:w97MIf5oeL41LRBmfKKdkIjGbISYiltP+nFKnnVtun5QFQzQnPTxnITxnh3cnadQ:w97MIf5oeL41LRBmfKKdkIjGbISYiltZ

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-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423102072"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{01439BB1-1D4D-11EF-9969-66DD11CD6629} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1048	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1048	iexplore.exe
1048	iexplore.exe
2944	IEXPLORE.EXE
2944	IEXPLORE.EXE
2944	IEXPLORE.EXE
2944	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1048 wrote to memory of 2944	1048	iexplore.exe	28
PID 1048 wrote to memory of 2944	1048	iexplore.exe	28
PID 1048 wrote to memory of 2944	1048	iexplore.exe	28
PID 1048 wrote to memory of 2944	1048	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\7ed35f750f179c60a451e1de3b04ea40_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1048
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1048 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2944

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
b680c6abf9411f13a6cf0de5025e0252

SHA1
9288645805cb1ecc54dd493b8bf7c194b81e7ddb

SHA256
17d689312fa84f742e551db68fab24704a8647c8ee10f6d2aac73554fa3af4b4

SHA512
91f844449cddf03910da23094092260bdfe9106c12b43a3310cf931ca2ddd4c26c30c834dfa7d35777fcf3ec31ada7ab89ad0b6d0df434872679b214a527bef3

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

Filesize
342B

MD5
4b45968231954387ee7da96b08f9f6bc

SHA1
78232a7e3268a0b9ce4e36c7bb923bb1f1017425

SHA256
a46b346cd79dba474328551a32656b30103b5aca7246d80dd57ed6bcbcce58d7

SHA512
6425fe9146d90515366ad47fa3f668e135c1cce70a5d969d3e6297386ae6d0187de154433c5bc9d4a61f49b6e85843e91f18f1993174dc1aba23ecc2cf695b07

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

Filesize
342B

MD5
3e16302a2a14b9f7969567e0b539d010

SHA1
d41b5bb49673a494a28c8f9f38811021070ae573

SHA256
d81334f2eb12c030d0973875147a476ad6c7c6f53cce920274dca141ef8076f0

SHA512
36e11686995efac8b063abd0f7f5db4d407f0e33dbcc18b437984587a49ab88c6d47e16d2519b58f74849e6065974ed2eb7bf4d5a839df0e9868f5122756c10c

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

Filesize
342B

MD5
c2cccdd164da64ed0d012113ffa21fc7

SHA1
f27de76f3f5243dcba14165c10c7bbb16978696b

SHA256
f6b29e323dddec1102ba8bfd7ae3681311a0a249bd7319268ab4ab445128fe73

SHA512
00afc389f8063ccfa35ab2a298e57878045fd9b71c64818a775ca7e2672c0526adaea3d27aec70c73f5ab67f7425b25b4656d571607cf0e891ad26e80e17902f

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

Filesize
342B

MD5
0e8e654f2988184a75b376ca07fb6728

SHA1
18f0a12c3e7ddc53093e6bbe1ab65561dcbb4252

SHA256
bcefa300647137d48bc2e0b0493a07ad80c343617fbf2641c305d099c28988e0

SHA512
f17049f052f8dd89cb2499c95086c02cdc8b2fbc7469a8d66e7c468780156331aa283647c486488a0ccf37040574201082245b53aeeb8a3b62c7b897447345ac

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

Filesize
342B

MD5
55fd76de997fbd9b98d7ad0f39f4b2a2

SHA1
07382c59c2a41e0d11a78f93f00934eb11ead200

SHA256
fc5ea04e6e9f3465316ba12ee486eedb0a0c83ef51c397f017c7eec9fd7662f2

SHA512
fb1c1544fc8d1009678260e72094bda0b5041f092cf04e1b2ac3d90b18d662b57b64bcc0f0ca6ee655046be02e19413c7cab85dd9c8db207f968fa1460c120a3

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

Filesize
342B

MD5
83ab1483d23a51f408a0690df056628b

SHA1
551d3527672b348d00a6d2dbe1373ecf5eacb695

SHA256
44c6fecb8d9e203942ff0990ad02595335e0767bc06e06504ffe30aefc3e923f

SHA512
55366dc9931ea73bef42439db5e1e6079ae9cde18ad2ce3b2c66b24a5de303f0459759bd570a52ca1fa536198d8368b048fedc7ac28633bdc1dcd9dae2a4de36

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

Filesize
342B

MD5
cc8cc12a49c48437da7726d6af0063ac

SHA1
380208ecb75e3d6c90385069d2bc3db9dc50fa41

SHA256
7c3131a666e944f4d749e7de46e15b7dec2fc115e03fdf6beb03f8bb0267633e

SHA512
e80d8c4eaa71c0e586900879cff06b00dac43ca55b617ec9b7b65edde27931218048bf6c3bd1f02373cf465064236d603c53783e974a304e26c3643c9ccc4bff

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

Filesize
342B

MD5
32294666408801d217b2e974e98709a3

SHA1
3848f2dcef026ab08615f2fe3d4b09473e78c38c

SHA256
54ce1d917968225576c0fc566724015ba99756d173ed15363bf0237da24690d3

SHA512
6f78b1878136136db6bcc1b56dd04399c840bcde34e08f743f11be7f7b2312755df82b28860ce409ecbbb81f910c659db2ad73c4e474de3af6c920d8ea6832b4

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1CC6.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1DB7.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit