0813b2c3d77bbaafdae408285e271750a9761b115bc52e8c5e30e0278313cfa2

Analysis

max time kernel
150s
max time network
150s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
27/05/2024, 09:09

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General

Target

78a20c1594092ab357b542972f4f9950_JaffaCakes118.html
Size

27KB
MD5

78a20c1594092ab357b542972f4f9950
SHA1

7d41209ee2453bafd4a26ec51c968cdf934dcfce
SHA256

0813b2c3d77bbaafdae408285e271750a9761b115bc52e8c5e30e0278313cfa2
SHA512

22202bee6c09b888b745a8ffe3105698a28d2702f2f7fe53b551711e01c68758e30c9e32b9b9647b4219622c78eb69014162bf2b8832301232731ce2469c8cde
SSDEEP

192:uwL4b5naS7nQjxn5Q/NnQiewNnWnQOkEnt/rnQTbnhnQ9eutam6u9seQl7MBQqnk:WwQ/a/wIs5Syb

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-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422962832"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{CA712ED1-1C08-11EF-8C71-D684AC6A5058} = "0"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2208	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2208	iexplore.exe
2208	iexplore.exe
2132	IEXPLORE.EXE
2132	IEXPLORE.EXE
2132	IEXPLORE.EXE
2132	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2208 wrote to memory of 2132	2208	iexplore.exe	28
PID 2208 wrote to memory of 2132	2208	iexplore.exe	28
PID 2208 wrote to memory of 2132	2208	iexplore.exe	28
PID 2208 wrote to memory of 2132	2208	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\78a20c1594092ab357b542972f4f9950_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2208
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2208 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2132

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
344B

MD5
3a6f1a845ffc2ab14f7be26d44a5377d

SHA1
97b70035148d6e0acb5d87f0ef3b732e96365d8d

SHA256
2cbb0e5a2677aeec83e7aa9e15b45bc62c232018965595e7755b19abf9033a16

SHA512
d2cf4493f675bb535152dbeba28d3ab37d41dcad034f5d38a6b2c3e00885792c92fe857ffcba0a92b960241409bb81c35bdb443301d32ea5b3f0b129e27ada80

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

Filesize
344B

MD5
67ffe4fa793053b03ff42a1beaca8750

SHA1
1409ce46c594829e3b46c866c3971c8937aadc3c

SHA256
21eb36898c93cdd7a7606b172108cfcea86c966d73dc5d8eccd7fc3f728308ba

SHA512
37e023887fdbaf7c93ff92587fd75119eaa79a72919a862326c027202fa555979efb361977585807c9825c4cbd314d78774cb7c1b2aa0987dd59623a46135f7f

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

Filesize
344B

MD5
f4bc0cb013966d7dcf525aa2a72ae276

SHA1
cd9330613a6ea656b9f31312b8db967c6d6b1aef

SHA256
df04b792cc8e3cf403a02d9c7611bbee94cc2294eee5db9159e30a2173d73e7b

SHA512
0e8d5b1aa18efda067bfbf316362f3f632301b3f86fb6c7a2b7a1ba4665a803d46228e7db86ec9859088cf19a10af4b98ba3e7172e21d9b2f445773d8b77787f

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

Filesize
344B

MD5
fcaf40a3884d49148d155d19b6291165

SHA1
fb95a3802c2217e3728809ee5c63a12d565b00ee

SHA256
8d661d1cdaffa1ce494bf2e3c4ed32f1e90d62eb1d3d143b139e4f3affc6d27e

SHA512
640c0b231207a7b1a451460fc880117a085b2a2b02cd9a9de13c5b9d6cf8b20027564f9bf1f201b7e815bb6ca51ddfe7aa30034ecb12d41e98d566845aa38e07

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

Filesize
344B

MD5
0b1c9e6cf76f61f05ef0f9f1c9933d0f

SHA1
6116addfe10ef45a6498e3ffa83458cca005f8d3

SHA256
34d5e872525c48fa6c3d52d370499577452fdfa10423cdc9ff64e339b30f6c92

SHA512
7044be9c9fd4abd75f0cd81dc77a565540c69f7365f9857a70be4b953382d454f42a6d88545e32d12c1c020a3735524c62720a28bc2f51d97321c3dad13fc3d6

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

Filesize
344B

MD5
af1fd44ef25aa68ede29389ffab414bf

SHA1
9a443b9dd91330fdfdc6ef8f0cd5e2ab9373eb24

SHA256
6789e195b07fa65ffc9cb9c568c5318f6c330f17c1ce15c23689506256e1db6f

SHA512
2d5322df90c9f94795cea254c4fa98d8487b55527d02007d5f8f64dc9ad6bd218566b042ecb3ac8f0c886ec99f5b28bc44a0330063f39470e13a671466fc181a

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

Filesize
344B

MD5
981fb2e32fe2e3e24c489507a35dece4

SHA1
29aad01db86eeac97eb93af6544ce71b142815b2

SHA256
f9481c163af2de5649bd71d082f35df383de67972967d0a39c80b9e0bf6682a9

SHA512
aaa402e9d40ca126496bec494810825e32c0163fc41634099e8be2892405992f578a22f61b37bff6bf7df346924b0d21de2a07c23eb32b36dce40583440feb6e

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

Filesize
344B

MD5
1e0649d0a22a898f351a64008c5be118

SHA1
0a44c90765250bddf2510adf4aa813fe8d207cfd

SHA256
888e9c5cd3796d3e14b9bd37e7f25fc4e01f357cd1ecb7d25974e03b4b76af14

SHA512
82db5cd1c6191a8f4eced1579e16598e09c4e38d59691c5cf674834e56eab3c3e3e9455578e1e528bf6a904328ea3e45ac25f8bda36d3a13f10927a216f99c74

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1F17.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar42EF.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit