44da5017f241d146c0ba498f42041a6e8bb749694f0984dee630cca9a419e942

Analysis

max time kernel
144s
max time network
141s
platform
windows7_x64
resource
win7-20230703-en
resource tags

arch:x64arch:x86image:win7-20230703-enlocale:en-usos:windows7-x64system
submitted
06/07/2023, 20:20

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

error.html
Size

394B
MD5

af73dac5943769f096eed0a81ed485bf
SHA1

187ce7ce78d296da586e378d990e2520e94ceace
SHA256

eac69188b0aec17013b34ed679d57c06cd6032b53992f673d5560d46de45b161
SHA512

02aeff00a85c55b7d8221bfc1c4bb5e6b9dccca1cf07e4822aceb533eaa4eec5efdef2c58df37b9d27efa2d5c9544eb749bc729a87a86768c660ea41ae70cdb5

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-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000079aadbcc12564442a62aad76c0e1e2aa0000000002000000000010660000000100002000000018b80aae6b77d3cd3dbe9b86843ac895cee48bfc4c1e11fb8617ca50d5a6ffd9000000000e800000000200002000000089ac8b386215b7c5dba935f2a092bb38894103fb55572e59b65035ba05a3cd5220000000b67345c18abc578c30ffa858c7878bd3ca627ca0679de8f599955b6cadc8a73940000000594cabeb1e036766e03352efb71d8cd17420e2b256dc72b321703584d8e3a08043ee60f5218a4609a51dfabdd7da8cc2bc11ec7e3b11910dcfdd69ea4824e5b0	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "395439819"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 8074196a47b0d901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1724861073-2584418204-2594431177-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{942D0F71-1C3A-11EE-B82D-D6DB6A4AF0B6} = "0"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1184	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1184	iexplore.exe
1184	iexplore.exe
1456	IEXPLORE.EXE
1456	IEXPLORE.EXE
1456	IEXPLORE.EXE
1456	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1184 wrote to memory of 1456	1184	iexplore.exe	28
PID 1184 wrote to memory of 1456	1184	iexplore.exe	28
PID 1184 wrote to memory of 1456	1184	iexplore.exe	28
PID 1184 wrote to memory of 1456	1184	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\error.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1184
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1184 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1456

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\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
dd06ff689ebe3d307f8bc1a2ef4267a4

SHA1
955f931ecfce688494efe06a5eaf5099cf3015ce

SHA256
796e6cef4840e1661aeccf475e9b0e2e290077e0c7348bdfbb7bd1fda0ca6344

SHA512
572dce77187b1663877ff3dc380a4d7f427096b674d08a115cdff10d3f01b3a7db315a6a18390749e6e071bbe9e4b0e3219890d77c5df62874d8c41b998e9998

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

Filesize
344B

MD5
131001d65716653e08da5298ad993547

SHA1
1b0d62efbbb56ce313c6ffcaae1353c472c8873f

SHA256
fa820b354c510f27cd52dac0c49aa09a3d0db86bda096be5e8c5d3f532659a84

SHA512
44e28f87de7d32ea75f1e3ee7667542ae8fa5d22656efb65004b921ca5fb2a4b878d562315a6a2627ca7e66147273078b812ed118882f8f89df88b7958780005

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

Filesize
344B

MD5
372500b25d89da312abc834f6d382b3b

SHA1
1ebba45e4ff5ee08c1dc6492eb145dd3ef2e5f7d

SHA256
9bb4dfd82761d8ec07a8580771aea048e231f3e83b21598a0e830f10210695f8

SHA512
b844b229a2fafffb00a65deda6f1b268e3365280ae6829ddb1892a48ad342919cd970e740ccc7beeef343257c59626f09c0d7f0da9313a0b947e3083d835cfab

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

Filesize
344B

MD5
c9d9db3f3b4bf58df708f1d41a904710

SHA1
a772538f9fb7f927cf349ca53ff4beb03ce516fe

SHA256
d6fd92be2a86d00bf37ad6e03494bea1a2d3e6079bc140095afd6ef2f4933c6d

SHA512
b0bea8cef83cf9402738aa4aa4eab28f9cf646aaebfe46821e1a1c8a9e1843590d5a3e3219d6d543de1f5a2fa786295dcc90449dd252e3b7abad2d9ec362019f

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

Filesize
344B

MD5
298327a1b288f359188134807feacef7

SHA1
9c516579183dc74af87dfaa3fdddbd60ee9ae8e3

SHA256
6760464876a978179cb5274fd1f5f04306927640a2a78b203435d7e1bc902561

SHA512
1268cbed10661a4c3c7a137f0fbe3efaae322a00acdd60c9a4b0686357c372e1247ecdfb872185948654725c0070cdae971ac0cbafce0d9baf75feb06479fd68

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

Filesize
344B

MD5
5f239a7883b745d89a64324c13accaa3

SHA1
0d05b88a58a8e3b48a4658bd2ea3affa7aca2afa

SHA256
ea6b629c39680e89fffc3243776c1ac9baf1a67bbf8f94c8ed7e6bce3ce65132

SHA512
01577cf4a28a0a48586a21e0762e4eed6e94eaaa9205bf3099f513d69deab8dfd52b3bc447e99174d2fa4b1d068953bd642e69c6e2b1e010e1e8aa3172c3fc0d

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

Filesize
344B

MD5
a5a4303ddb019e7e250a520433b2c3b7

SHA1
7940b04bdd98b34e338a316bad10e43748e9245b

SHA256
d6e48bf0bbacf6079bcd7ed735e0ebb313f80b405f113426f3f778c22e70cb07

SHA512
cd5640deae221a1023e0bc2ec948ec630c57f1b20b87a6b4828e77db8383ee8371e1b1e37af85f2f0d7ff8a853a274c053b188e37d9842da68f077f3a6265bb3

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

Filesize
344B

MD5
2bf44625069e7c3c8f8ba703f5e48658

SHA1
a20b0c120ae1bc3360a184f30b021b3aee19af6d

SHA256
920a4a5334a4a0b35938d47472f759b9bd0bc1e915cafab32d8c8e84fc45d83a

SHA512
9fa78c83859c3d9069a11c1d951f72e379a113c9a5c15767e0b32f0921df23fcad226161d5eb090989f6b060b4ad4d891eaa890cffcfc949546c15b3612efd8a

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

Filesize
344B

MD5
9995ca144a71b6dfe746740f9504c9b5

SHA1
ab2fee1b17c9761ef4d4929f9e408968b7aec23d

SHA256
1e919043ce36a1ccdfbd0e07fd1d17d1ab3b9684042d3c619162b91dd6c342ee

SHA512
155fc0c13388f5e440b46fc8d27fae3451da82db11bb04888e44fa51394f1a0805f57b7137b7d91c190ae96d50333c985d249fa0b5b4fabfd34d7dddecdd8ca4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\M70DY8PN\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab6166.tmp

Filesize
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar6484.tmp

Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\M0LH595U.txt

Filesize
601B

MD5
1cacaae3bb37fee258aed5d6ffb5f8f8

SHA1
0326ffd98334ccc636924da350bb88dda88d2075

SHA256
80b1554aef01f43d08be7bc4608d3c3177f619e5e33cf645390b2fb7b81a396a

SHA512
3d7b8c893a29aaf874ea5fc2e2ee547ebecfa2f32af3aa99799265db76096c516a378fa9bc4096f21af2a645fae950c83b5c6b5a455afb9d9aeb451d3c73e673

Download Submit