1fa959c7acd71bfd0f97b81aab37a525e092db8a86854712987259d2e7cc3482

Resubmissions

19/03/2023, 14:35

230319-rx54xaag9w 10

19/03/2023, 14:28

230319-rs1nmaag7x 1

Analysis

max time kernel
101s
max time network
135s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
19/03/2023, 14:28

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General

Target

58a7cc3d-cbde-4fa7-a806-2e6e90105199.html
Size

72KB
MD5

563777101470492e7601c9a2842aa020
SHA1

76049d062dd75707a99061b5ee80183f7fafbcd0
SHA256

1fa959c7acd71bfd0f97b81aab37a525e092db8a86854712987259d2e7cc3482
SHA512

d8fd9857243e814fa8a23d0afe763b9bb3eb54c69536480bc9e96d4c79db87900a125dfb32a5a91f74be0b21cdd7fd25eedd05e5bf488e0c375a15ed8b0aa6dd
SSDEEP

1536:JLjM1qyWRhtQNlNJa2UdOll3tvreyxeclJnTXpwe66H1pa0feMAAFNJ:FMwyihiDasl3VeyfKeXH1gW

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 38 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{A73C66E1-C66A-11ED-ACDE-F2E58DC6BB35} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "386004665"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f0670f7d775ad901	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000074b2d77a8e7a944ea7c282b9066208cc000000000200000000001066000000010000200000003d43dde7d1b329c815f16f32898b0ac057d3220073740dbd54e9d6b2ebef9288000000000e8000000002000020000000abf35ed48c60fa0ae83514b291a0736eb2be035349cd15239a42555584c7c668200000001ed97cfe928e0ee828f1df861f1691f5a7688182feac5ec4c26aa12ee7ec37bf40000000530d038870fae1be5cf58106055943445d1b9da5006bcb4cda17174757d54142a5a91a08001222430f304f406841231878964e7539ad61c72cd3c179c38f4079	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1992	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1992	iexplore.exe
1992	iexplore.exe
688	IEXPLORE.EXE
688	IEXPLORE.EXE
688	IEXPLORE.EXE
688	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1992 wrote to memory of 688	1992	iexplore.exe	29
PID 1992 wrote to memory of 688	1992	iexplore.exe	29
PID 1992 wrote to memory of 688	1992	iexplore.exe	29
PID 1992 wrote to memory of 688	1992	iexplore.exe	29

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\58a7cc3d-cbde-4fa7-a806-2e6e90105199.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1992
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1992 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:688

Network

MITRE ATT&CK Enterprise v6

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
304B

MD5
52dc95eef860cac14dd3b908e5305a40

SHA1
4ac465a881c449e567127a9e8d8b40cd22f3fb27

SHA256
6bfc42e5b3ea36168fe8ebb58da1b8c6cc366c9e55ac67e270799e404184dd0a

SHA512
0b1d31f866420a792fb81416cfdfdc7cf49a727ad973943696db208b4c33fe93eef8e5c7a1838e14ac2a4e95407a091881cae11723026028935342de4b15cde7

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

Filesize
304B

MD5
e9bc1f9dbe85000fa258cb35de7eef9f

SHA1
dd750b0f58754d3e9756dd3bfb72390c3f460523

SHA256
f8ba57c3f3965801a6f5acff942b139d2afed48568b7eb1a96f3c66cf096d668

SHA512
3a4a6d686c01e83e4738934799fa6fcacc3d06aaf36d42553a0225f7095fd817c94acbd676f4656e86825b117cacd44102e6f9addb40aad0bc94d22465b1d347

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

Filesize
304B

MD5
a02db8f4db796396477f5d9c2a24960e

SHA1
033dbeee19adf472c5284c7276a3749e7b46fceb

SHA256
1810da397187a10151cedc9816afdee7f5ebc323fb8dd035f80c8510a30bd4ad

SHA512
5eb9dac1c75100688e70bbd44bda115e52a8979f9364d97e1e66573d72f8020170da880962ad351a76c11ff1697bd773a425ca7931f92612bf2018556544ecf0

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

Filesize
304B

MD5
f3a2ca07bae692784e1297dc288c077d

SHA1
7a52e94eb183f5a809fb07b7edc4069807708451

SHA256
d5a829537e4da728cb351b4f523a5bc0fd7e8d29b217e21cb9b996f7d34d891b

SHA512
22398eead5e296c5a87be327c1f753d749dc35da481c6a50a03acc7b00f5cb9f03448ba6ef4e86b7830c3cb7568654e702c62528b62ab3d852f6af1d6b73ce36

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

Filesize
304B

MD5
81bb434e8f633615c13a3550138dc1bb

SHA1
094be424b334091a236a859081e01e63107b77ff

SHA256
98adb50fb486be455a888f39594dda70446cd4ea724120fd86189d9e1f901418

SHA512
645ee2219995c16b4ccc34a0de1eebfa0a48411363ae66e2872497f7b268fd21bfeee686f7615cb2b94487100c23a60968476ab4ca70bb4ee075bfdffc7d7452

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

Filesize
304B

MD5
a810053f7b653f875c383436b9186c4e

SHA1
c4414204b2073d8575ab77b473dacd6a3ee2acc4

SHA256
805b693d5aa188346dff7a570eb34ac2ab2e72ab560e3579feda9cd289b97ea0

SHA512
f3a17019eccd8b5a7d56ec820f9eeecedcbbb453056b0521613d9bd512061b6042add171709ded03870fd23037fe42bb9467fc6a5a53f075c10f2e8f1d1336b9

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

Filesize
304B

MD5
c4bba574d7c2ea7ff710d9b04aab110c

SHA1
abe8fa88e63e71608ed142dc067e3db6db9cae19

SHA256
7d6fc936319c5feef94a42f44b8bd45f30fd2413bde36c8ed20abbd3f030c3f1

SHA512
3ca7844212dc9f2188ecb415cc31e9a21c7e506d7f9ec5e9d0dfe4d8f805b1a7787a93b62e418ee690d76def66e10b555c8a661581bd8187b20b4a29905718ea

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

Filesize
304B

MD5
9d80051fbbebc7abf5191b54f74a562e

SHA1
7503c67d138dcf4c1c6fc50817c4d9b070cb1784

SHA256
91f95b113852d9af62481c421bfb4aefc757510310b3b52bafa21fa5cc37d4cc

SHA512
4364ff0c59dc0f54241b8de348982f58158c5af69079513d1cdc4eefb6d4408d6c4894536fb90f91316287685e92d9570457430683fe052e045b42c9f3905721

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

Filesize
304B

MD5
3d3d36e02cf26fd48f24546cfaa2dd6f

SHA1
c876ca1a5608cda20e5eea7459038c492f1efed1

SHA256
56cdf32af5b3315f4a38c3b507f27a7c01fd81a35ff29190dd19280fbca8b0a2

SHA512
88025f6ff9ce956cdfa29976d7cd26886aa26f6340403e6d081f5c93d2fe1441a8d5f054aae84d592615371f963f00adce0d402259b6cf4e121f9dcdd44f941e

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

Filesize
304B

MD5
8c8ce0e484ba6186d01d28ab4f82a4c0

SHA1
00638176a4d422cebd4abe989581c02c1c6054d0

SHA256
c852665e815d1690e19c32f988b7dfd3fd108a4cff3a2a33e45ada5fec322900

SHA512
f2b04f5aa8fb386f7c4becbc4531da962e1eb7878360b652905f4a46694a5ffb5e1a22e18bf47134e7be85c77718fda7fa9830f771574fe1c3f311355595bc3b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\QCNSQOTT\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab5303.tmp

Filesize
61KB

MD5
fc4666cbca561e864e7fdf883a9e6661

SHA1
2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

SHA256
10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

SHA512
c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab542E.tmp

Filesize
61KB

MD5
e71c8443ae0bc2e282c73faead0a6dd3

SHA1
0c110c1b01e68edfacaeae64781a37b1995fa94b

SHA256
95b0a5acc5bf70d3abdfd091d0c9f9063aa4fde65bd34dbf16786082e1992e72

SHA512
b38458c7fa2825afb72794f374827403d5946b1132e136a0ce075dfd351277cf7d957c88dc8a1e4adc3bcae1fa8010dae3831e268e910d517691de24326391a6

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C:\Users\Admin\AppData\Local\Temp\Tar556D.tmp

Filesize
161KB

MD5
be2bec6e8c5653136d3e72fe53c98aa3

SHA1
a8182d6db17c14671c3d5766c72e58d87c0810de

SHA256
1919aab2a820642490169bdc4e88bd1189e22f83e7498bf8ebdfb62ec7d843fd

SHA512
0d1424ccdf0d53faf3f4e13d534e12f22388648aa4c23edbc503801e3c96b7f73c7999b760b5bef4b5e9dd923dffe21a21889b1ce836dd428420bf0f4f5327ff

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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\CGYS18PA.txt

Filesize
608B

MD5
04a3ced13c4086319a717212df980373

SHA1
d737d485450f43adc5379bf2e9bd51a967f19c23

SHA256
32cdf431f3576ecb10c7eccdb5622ffadfad7b4f494ed5ab59d3358297a87120

SHA512
31e457bc11eced40e96c315ee8fc3e3fe864ffad8e58e6435b8ee74598e6ffec3a82df8be32638745e2b25bcb1d97dc2bf9fd7e7a477bae8f1831859557bbacb

Download Submit