855c03fb9cb069d04ffc33626e3bff7a4913fd036e08d0efcbe0e17f3706aca3

Analysis

max time kernel
134s
max time network
137s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
19-07-2023 11:29

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General

Target

configuration_filter_beauty.xml
Size

3KB
MD5

fa59d18bccc7555afa1914dbb6e46530
SHA1

5d26f679b5308d46ca6f16464fb86e16df151dc0
SHA256

f593d5b845fc1d321e13b77475423c5f275dbe771c4d743dbc2f8cf6378545ba
SHA512

0a33bf3a412a27b35a29e18f62a037af56a0c100e7ff2ed20b5e893afba29bf32716fe4d06a85c2d2e947539d28c2609262fdb80627152d2ac0646606508dc48

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 39 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\SearchScopes	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 0000fbb234bad901	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "396531291"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\InternetRegistry	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Zoom	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{DE2B5D61-2627-11EE-B3B8-4E44D8A05677} = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\LowRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000002a91d4b999c9854dbdd04be1b9b2202d0000000002000000000010660000000100002000000051a10cac1c81371d3846ab5f114c858b423723e203157b868d3c97f29aa19570000000000e80000000020000200000002e6dbd7e5f3c373ed1684b2aff50e59650c273031ff402dd86998e72c518ff93200000003faf40c18b2a9bd097017abe20d2cb647c0f0d550f89d3f262f23b44e550902c400000006228d135e51018e0150ac983d0a5713bf1f9d75b909a04f49da1223eb3e8c8346e28f2034176696e4cf4ec3c72e8265dd6285a5c40a12732c3c257bb91f756cf	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\IntelliForms	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\PageSetup	IEXPLORE.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2836	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2836	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2836	IEXPLORE.EXE
2836	IEXPLORE.EXE
2844	IEXPLORE.EXE
2844	IEXPLORE.EXE
2844	IEXPLORE.EXE
2844	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1180 wrote to memory of 2424	1180	MSOXMLED.EXE	28
PID 1180 wrote to memory of 2424	1180	MSOXMLED.EXE	28
PID 1180 wrote to memory of 2424	1180	MSOXMLED.EXE	28
PID 1180 wrote to memory of 2424	1180	MSOXMLED.EXE	28
PID 2424 wrote to memory of 2836	2424	iexplore.exe	29
PID 2424 wrote to memory of 2836	2424	iexplore.exe	29
PID 2424 wrote to memory of 2836	2424	iexplore.exe	29
PID 2424 wrote to memory of 2836	2424	iexplore.exe	29
PID 2836 wrote to memory of 2844	2836	IEXPLORE.EXE	30
PID 2836 wrote to memory of 2844	2836	IEXPLORE.EXE	30
PID 2836 wrote to memory of 2844	2836	IEXPLORE.EXE	30
PID 2836 wrote to memory of 2844	2836	IEXPLORE.EXE	30

C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE
"C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\configuration_filter_beauty.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:1180
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2424
- - C:\Program Files\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files\Internet Explorer\IEXPLORE.EXE" -nohome
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2836
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2836 CREDAT:275457 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:2844

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
344B

MD5
dfcee694c179e460a1b83f4a532f90db

SHA1
58b07740c0c73acb2963153f5ce3a74950d9eacc

SHA256
f789b696e2f23b9acd542831d04e47af6b9e481107a72310b44108848dfadb71

SHA512
c44596fafeac4d8b1e198e5091e2cec0e48c69b55cf565354b928f0f4adae271a50e943fe49ada7e562a34ab84f2db4dd44349881ee51b3af870129d8d1cfbdc

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

Filesize
344B

MD5
e758c1ffedf411bd203894a6c1830833

SHA1
34b2320b1ac94f66883d9b81c9ca321db8a8c64e

SHA256
009858c4f67cd366497aa360397ba73d30db81933a274e7e51dfd74a62ebbb3a

SHA512
ba5446ffae1b2c984e510ae8d2bce72cf2386b73a25e6800361483faa05a138e2ce39d1fc3f1da5ef532fbcdb0ecb0df6eead02a51b7406e279dae19f5b16278

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

Filesize
344B

MD5
23f4939a8854d2cd61b403178c14594b

SHA1
2273157e67ef6876d9dc246523e92c2630f805c0

SHA256
a5812fe8a547b014bd87075ed504470256e6e4196c8cb94020e35366bc735c4e

SHA512
db8f844a316ac06f307241a3089d4b3e69a66fa7163f31ed9a03777564b50fe9af60d718620bb1155025a1b948aebf381c2ddef2d2582ed3548ffd6e820fb0f8

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

Filesize
344B

MD5
59f19b8242376fd654ce9f1736c86175

SHA1
00622fc317b499148388ae66f4b3b246541c5275

SHA256
d25413fe8912bc1131ab8f833e5753e42c28fb8edc209c8aa09df240cb469868

SHA512
60446db56dd43e69632b530065f3a28eb0612dd8155347e3bbeff59d2922e3b0b8c2e759caf8256b7a67e6c8690bd42ac766686d8114b9e29bab0237062e2ef9

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

Filesize
344B

MD5
44074a93c0b29836370468a0f2bd5b0b

SHA1
591e656d6d40e1b79d1d6ed0df8798f459c3deaa

SHA256
8d901adf9cb77fb5e4c25ac469e0a106af358704f916f5745a034c9b3ddac76d

SHA512
713ac35e4923a553ac31a04a3c81de322094155549025d4c9222b4bcbee4e787034acec5665536c414c1b420d4f6be9aff08dd5dac71fc713130ad8638c25ccd

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

Filesize
344B

MD5
681082e68fc920261d44a2f339b60b53

SHA1
5d676e660c6388b1cfd157308741005ef3234c65

SHA256
1cb4ba9706f830e8e126d218c765669c1b7aead4f9aa81fafc1c9f807c0b5c67

SHA512
940316a198d0f1f92ba1e06a4f4cc7578d6b62af6aa4586259d9afb91de3b7ad3a7480dddc4901267dec6fd0bdef853ecaba1feedce9fa858ffc9f348c2ebd7c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\2AKN11NC\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab8F84.tmp

Filesize
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar9092.tmp

Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\KKRW6OAM.txt

Filesize
606B

MD5
5c86caeeaf82637ab58bf87ac1d2621c

SHA1
baff1ea8328f6f610ba459104338285951035f49

SHA256
ea6f262f7d0f04a34f49047e133556e9cbcb61f67793de9ccb73725717fd58a0

SHA512
a8bb0d70e99d7ef6368fe80487f46b2a66710e00cb513f63ef5fa37c950b52bfdb2676f6ca9b946fb714657a6d9764d09000a9cbd80d9f5d1a1c0b397342f1fb

Download Submit