76faadb7a67b688f58951c537fa98d0f3cbc77ed01fa3fb18d16146d36b7a06b

Analysis

max time kernel
127s
max time network
171s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
08/05/2023, 03:17

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

META-INF/links.xml
Size

53B
MD5

bac13fd9a0bd005cfd344275fb7d0066
SHA1

c79751e25a6c608006fb75421d21f8382430ab04
SHA256

82fa176d3135d85af874dbf34339848dd8f82fc0bccbfb3d20f1ffd1bb07641a
SHA512

bcfd73174c3ee2d37b36848c7331bcea8e9977530d3055b3298b186e4cf8c684f27060bb7d881440df81a61e748c7d72c05ade982d8e6b2b2f2a33eac2b703bc

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-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 90576daf6c81d901	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\PageSetup	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\LowRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\InternetRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{D3EBE691-ED5F-11ED-8B92-CED2106B5FC8} = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\SearchScopes	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\IntelliForms	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "390288123"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Zoom	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000f35fd4ec1ca1494aa57fdd0dc6b810a400000000020000000000106600000001000020000000889ca661f17f24e6e778f8cdeeb9d273687c63fe1d1c4b46dc902334f55ec51d000000000e8000000002000020000000733a394f6e25967cbb2038db8c6dd51c1cd855977626f874aa8008a370866fc320000000f4927f57c994333c40b42cf66f421d9e24cfd61d870c19886d13114fc61bf1a340000000cbc2478a9ed6abd145fd2520c6a09f160783a45b8af9a0b5d8c42b16d392bb71647822475e9633deab24b84e7458b6be6b7b6ec23077b1545817f6bf75c732cc	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1112	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1112	IEXPLORE.EXE
1112	IEXPLORE.EXE
112	IEXPLORE.EXE
112	IEXPLORE.EXE
112	IEXPLORE.EXE
112	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1992 wrote to memory of 1996	1992	MSOXMLED.EXE	27
PID 1992 wrote to memory of 1996	1992	MSOXMLED.EXE	27
PID 1992 wrote to memory of 1996	1992	MSOXMLED.EXE	27
PID 1992 wrote to memory of 1996	1992	MSOXMLED.EXE	27
PID 1996 wrote to memory of 1112	1996	iexplore.exe	28
PID 1996 wrote to memory of 1112	1996	iexplore.exe	28
PID 1996 wrote to memory of 1112	1996	iexplore.exe	28
PID 1996 wrote to memory of 1112	1996	iexplore.exe	28
PID 1112 wrote to memory of 112	1112	IEXPLORE.EXE	29
PID 1112 wrote to memory of 112	1112	IEXPLORE.EXE	29
PID 1112 wrote to memory of 112	1112	IEXPLORE.EXE	29
PID 1112 wrote to memory of 112	1112	IEXPLORE.EXE	29

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\META-INF\links.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:1992
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1996
- - C:\Program Files\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files\Internet Explorer\IEXPLORE.EXE" -nohome
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:1112
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1112 CREDAT:275457 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:112

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

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

Filesize
344B

MD5
a4f8a55b7ff2399a500cb1d088ebeddb

SHA1
f1db54ecd87076175c6f2c1404f3bd502f94e209

SHA256
d9b1b2f1eacc970127b076c27f01e3b6811773bb5ee6a07b1f53bf0fad04b564

SHA512
b858883fe4d4c74e50eee3cdf4c80b1378a482fd658571a3514c3099580b816204b79cf01e19e2378f20525f079472f6220f7b9849bffae50d94eb5242b921ae

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

Filesize
344B

MD5
9fc1a9c99258423707ea6b7a4735c84b

SHA1
9ab5a0e3cc6cffd61dcf78d65eb37833c47942da

SHA256
5efb241857d4a375fd093c4d374c449a6db068e999c96b6bc5a4e7d5d71401d5

SHA512
baac49ec087e449ecd5f4b1064147c3e92100b00f5648d6c533de40f1b65cb9ab9d1e3b1f19f9a2fef40471da20daa356f8236e0542b538a34e5a4d2a27f29c9

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

Filesize
344B

MD5
fff837eb491706eccd7514e31f92e668

SHA1
889eba48466b4230eba93891121e9b62573bc170

SHA256
13508e721ae36bbd74fc340c05f7335afef818a31176844be667e72ede9bf8b8

SHA512
fe62c96e434e48f6724c9a38c38976ce8d85a6f92da83efb73e71929879019e4a1bfbb619a52458fc0bb68b9422ea3a5d8604e9ec25eb7309be2438af5799015

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

Filesize
344B

MD5
b38967c3d2fc04627ca8b2fe428d1c03

SHA1
74a219e5ae8369cc571137ce5810a56123702591

SHA256
1caea9b8ab3a7b2a42f701bb11e19e55e5b76bff60fa99d36c1ab8fef0eb70a3

SHA512
d7cfc23c286d8cd50ede7cb452d00c004697d51d42e58071af8e22f507491660f780d043bbec418b8f4b220872ea3c8ef30c06acf2c6b38c6649e01abb869fa3

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

Filesize
344B

MD5
7d67cf6cd7bbdc850cb3cc1d35fb546c

SHA1
01bd274c8836ace864a580941980c4652d74f39b

SHA256
052c0853baf2876719a332a5a53e821fd28aed3f1a2261b7813cf72e7d1d1382

SHA512
89b4a729de12325c801c1572af6b7f7c01384fd9c666c1d066f7954174344a4a081c8b151697b2cccf8010fcd89fb742ece2279672da88d34b29f1204aca4364

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

Filesize
344B

MD5
ece207cf6cb82675d331bfa44e8529bd

SHA1
a50211b56943b469b4220173586bc9c81e2a387f

SHA256
818baa8dc3e0ea4b189e6a177bc172ad180e0fb235d6c0b3847b62ba8e76ceec

SHA512
fcbf0870a8542a238695e4012378a2e01b6b101488fd153c8273ebfef7d05392a6543b7b747959cd5b5e74a6a2a0eb0beb428b3f23194f4960248eca2ecd3073

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\7BYN4WSI\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1A19.tmp

Filesize
61KB

MD5
fc4666cbca561e864e7fdf883a9e6661

SHA1
2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

SHA256
10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

SHA512
c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1BA7.tmp

Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\L428PLGF.txt

Filesize
604B

MD5
61251f39effddd4f91ae987837fc7b7e

SHA1
44ba9d998a1e026333249127ee40581bbd0f6377

SHA256
70cf7a028f4e30f028a50a00882058702352177095d4c6021defb385c4b5747c

SHA512
2dfb92ac4407204ecb9dc1b53e535a335bbf16d3211e28291b5d3246dbb5e9d48e61e21f2c00ec18463316c7467c7497b820f8b28102093204b596cd28ae26c9

Download Submit