e040508562d0295e547c76e8c9adb89102e18349f7b51b329cde148dd953e94c

Analysis

max time kernel
150s
max time network
154s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
12/06/2024, 21:19

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General

Target

a26b8796329107a0bd1c1a96cc45e488_JaffaCakes118.html
Size

34KB
MD5

a26b8796329107a0bd1c1a96cc45e488
SHA1

58a9cd834874e7d44e9ce1e303d042c2fd5d6b7f
SHA256

e040508562d0295e547c76e8c9adb89102e18349f7b51b329cde148dd953e94c
SHA512

a4f5b6de11a975c755ba62a36e64caf7ab533746b883cec790bd9b70b1678e70864c2c5686d09ee53840d0d70c10fb3277ac17f716567abd87cf290f6d627408
SSDEEP

192:uwPAb5n06nQjxn5Q/3nQieWNnMnQOkEntxZnQTbn1nQOg7cwqYWcwqYGcwqYQ0id:5Q/PrOs50i6V2MZDPPUd

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-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424389041"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{75E5B831-2901-11EF-A1F0-7EE57A38E3C7} = "0"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3032	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3032	iexplore.exe
3032	iexplore.exe
2908	IEXPLORE.EXE
2908	IEXPLORE.EXE
2908	IEXPLORE.EXE
2908	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3032 wrote to memory of 2908	3032	iexplore.exe	28
PID 3032 wrote to memory of 2908	3032	iexplore.exe	28
PID 3032 wrote to memory of 2908	3032	iexplore.exe	28
PID 3032 wrote to memory of 2908	3032	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\a26b8796329107a0bd1c1a96cc45e488_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3032
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3032 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2908

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
7cba1b11160be15f183437f088f9f840

SHA1
a581e19ab627e4284585cf19d28bb80ceae0d6c4

SHA256
323c9742f8278eafe06be3e5d4463f4542535ae029bd67119106378d075fb080

SHA512
3e6799c46de7bef45e4d4de966159a04e78889cda9a28b8db171f12362bba70722841e28454bcc3c1d7b8eabb143c695d329d0d610833e7f8db12d53df21a903

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

Filesize
342B

MD5
834e2b950ec31db5308a6a9fb7e4e0e9

SHA1
505a61ca6c52ab3298879d4ee38e84f73abf4758

SHA256
794e817710b85e636a45b5159b436e8f8f69b4c5c2f2acdc8092eb302ee8ad1f

SHA512
282c62c618b8f9549888461372e08592aa806471888a08cbb01fafc84da4ff17d77015b9cc1030049de89ec0bdbd1b960209b1c8d163b18a43e8e77287aa5fba

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

Filesize
342B

MD5
5ccf5dc13db4b8b22bd35cc017852fd9

SHA1
e45f4bbd5b2cf06fc3e442a74f324705e9114ed7

SHA256
ea59d825cca64a9245ff1b95974295dee7627b9404d6e3e1039c6fcee28bf6cb

SHA512
087a210cc101a10fbaa1a3d82da101b6b1bc6e84ee6d518e19feea6bdd7827e52549ea1671447f033cd7477f18857140739de8f7568f7c68ee263efd2126d162

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

Filesize
342B

MD5
cb249651e37feba5d8c93a5e7e54a1dc

SHA1
e772902bab5ee78d0f9fe57714ba8b6941a51a7d

SHA256
0ef5edcb0e9abc217698fdb53a90a7dbc725131a08aea4db8a7cc8b3f4e98d5a

SHA512
36f17cd8587dcbace1cd030a345dda0a3085a32e04a68abbb49cf4dcb980cf01c1499ac9cd358d833b2679c3698c3084207a881f93030bd067edf9c337bcfb35

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

Filesize
342B

MD5
afd0bed3ee7ac4aa9b4f6063db23f25d

SHA1
a1b727f86a3fd885c9af9b98559cb61a9bddd632

SHA256
1304727003b701bd13690c77fb7aab651c0bb6621cb900f36d541b239f85038b

SHA512
9f64e105d8131d150864d97ab755e7cab4e040174a99365164f1f772b3184666e60cc5a4a87c851b395eb18cd586d9bd142e7389bd9eafa1272dd5a371f46a5a

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

Filesize
342B

MD5
110a0593985f8e13a1a5877292028feb

SHA1
d356d5d0567c80947003f69853685820b67fc0ef

SHA256
0209e8ea25a4a8477473a98b87cfc59925cdca96105346011af9ae72ea1989c8

SHA512
cc2bd63b990f66faa0ae827fdc468d175e2234cef9554cda97f234c25a2c562682655a8917efd2014f3c3756265459543d4d425805ba7963a40d779dca1e7742

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

Filesize
342B

MD5
425a109c2aa32f67fcfe0652557d0501

SHA1
8233feb9724505872a25c22e02ec90587973cd85

SHA256
8f7a8b692cd20866f7c57344af84f2782bd6fab655c78ae6dc83c7413e40a0af

SHA512
2b6625aeae06260d5f583513de909b6a26a9551082c8331cd149dd083e28ad565dd201477577efa76854463f05696cf0ac2c1aebdb5d647840667c6d4924821e

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

Filesize
342B

MD5
ce8cef1d27d22e78b9181ee83695aecf

SHA1
b055045683375a2872df9e4257bb2eba9345e6c7

SHA256
6183a5259ec5fb629002d075fa2fb27bb3899aa84b63048d9b8de68e5c1b412b

SHA512
8060b61f37fd6be80f58c4ef53be46c32e63b746bf5c2696fa09a47a5f574389f5644d5eeada1d6008ceb721144be407c002cbae52c68d5b261392d57cfea91c

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab77A0.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar7860.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit