hxxp://2001[:]7f8[:]112[::]1

Analysis

max time kernel
119s
max time network
137s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
02/01/2024, 20:58

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General

Target

http://2001:7f8:112::1

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 28 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "410391007"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{BD000241-A9B1-11EE-AC0C-EAAD54D9E991} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2508	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2508	iexplore.exe
2508	iexplore.exe
2712	IEXPLORE.EXE
2712	IEXPLORE.EXE
2712	IEXPLORE.EXE
2712	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2508 wrote to memory of 2712	2508	iexplore.exe	28
PID 2508 wrote to memory of 2712	2508	iexplore.exe	28
PID 2508 wrote to memory of 2712	2508	iexplore.exe	28
PID 2508 wrote to memory of 2712	2508	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" http://2001:7f8:112::1
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2508
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2508 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2712

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
7f663de9745bd08c948280029a35d5cb

SHA1
2ae23103cf93450df1bcf1e7997af6964590727b

SHA256
faeba717f7f97b59fef3798832246ea35418183775ab89f564f7074f3349e0b6

SHA512
8899000b83111b57bbc44017380eb7eba74fe9817fd497b45c59eb6cb11e8178d93696cf8c4aa98a9cb39dc42160e0cbd5919f40fb6d24254bf3ebd1a57ee01b

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

Filesize
344B

MD5
5c50b2b82846556695ed40e80bf69578

SHA1
be5c0d9193caab22a2c3874e495cafe632dffb17

SHA256
3990c41116be6b189cfd29e524b04efcd03ef91f043d5ec02c7d82ea3c91c799

SHA512
630d7fe572e926d0c3db318c212da2284cfe2352c558f12d238d75319c76cab37e763dbdd0d9af5e8bbdbb7ec1f8e0b250241bd9a6054071f9877afb7d553390

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

Filesize
344B

MD5
f360e2fe1bcbde6ed55813bcc3641921

SHA1
18fc9cd29d410ccb912c36e4baf9680b675f149a

SHA256
115c722f3b12b8852243b7fa7ce1583a09f0acbb05f5d29640e96291908cca43

SHA512
65bddd9c8f4881042cab50a3a67a114e8172de5fb7aa7f7c928def5aaa41c657bba314358b580b1deefa66d5f903fb01cf691446224a35cea49a80aa055b9631

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

Filesize
344B

MD5
5a3bf78ac49f682fabca658b31e0f7a5

SHA1
34d2e6e10aab5da0c6524c9a3a542295576be508

SHA256
60bc780552c68e1eb996e773dd6a52d112fc87047ca0fa9e87206cac6bad367d

SHA512
7bc522773436e0ae83dd643d0835878233612edc9ab4bc9a8386ee556a644a23f3681d6867641edd87714989319b5ba697282aeea62cd8d4e07ba21771c4726c

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

Filesize
344B

MD5
2918c09b0cec24be361966bb69292cc3

SHA1
f4eb94cf607d544f721571ec652a49a3d25ea4e5

SHA256
10ef9ff7b2ccee04455fa9de6b08ac9d21a988af0b5b15cd473c0ea8978eeb6e

SHA512
f79146dc3848955fde42a5df5bfa3f13005685d3062f89f55e2f06b4891e953b2a6a999587577178c27420d5d6310c74488a2563f40d9b86c0ddbc0693c40c16

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

Filesize
344B

MD5
9c8932d9ab8d1f214ab4d178f58cb6f7

SHA1
13da835101808d9a03aa4c5f9bea30cc446c809d

SHA256
ed3f52c1ebf0ce6ab95f1af69af7a13459c20533f415f927855e0ebfc2e37dd0

SHA512
abba987975fdb44129135a0ff70c76033421fc2ce67fe99a17ad0cf89f5e613e164912dabe23e5c74f98b9600ad76eae5cc5c58ddde35e05e1bc5873cff3f057

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

Filesize
344B

MD5
48c46db360bd02a288fbd51acf64e396

SHA1
52f0784e5febc5177ae6742d2327795241133dbd

SHA256
65dbf768154af481df757d110f1315c3d05c56342bb3984b059443b2c658a343

SHA512
3fe37402d3813225b4df760752d67f02a0f9dbe442d69a689d19890cdd240eba647af2eaa388e073a6a5d50dd570743217ea52e6af778f15d9d80f97a03d4dba

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

Filesize
344B

MD5
3f1d6b8cb8bb21b0953a5dbf81f42d5a

SHA1
868c0cbd6c65ad47c722fd6f8efa27c1c861d4ed

SHA256
f3ccac9b6266848b459420b422cd2986e35bfe8cb196f13c6d45a36bd5b5d3ee

SHA512
bf9f0d86be126fcde67cec247d8d650e5acbefc876209354f4ec8f550a0675e817e3b917c8b9e9465b43f443a263d2129945c8636f081260d053d5bd1194dc56

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

Filesize
344B

MD5
c1c356eeb3d224874f2813248f6fbb88

SHA1
7de99d4de4f55d4899e41f89c0e5afafc9246b29

SHA256
22f271b4fe14fefc033544ca6baed55342b70ae06b4e4edf45be4f24b2b32ffe

SHA512
1244e6eea6563ac37f8390faf267782bd495d239828b2bc9988499a647db7d599389c555dff36f1d127ad484eb13f1fa42302d2ca408c19fb3553fb9d34c2645

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

Filesize
344B

MD5
d7d7fd439c83f16146ae5560db834e94

SHA1
e1329d10b6fd4c1e80d6c14e0830209fb1b96617

SHA256
88c1544d2a0766643199caf20216c3a0e82630b50a3dade0947cb744b7a96300

SHA512
5eb60a66f9218bf93072f68332aa6d8fa2f0f885c48f67293f8ae7cf1c04c054c2a191011194a5cdcc5a2d865ca0ea4eb53531bbd67965e6f539909d420c51f3

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

Filesize
344B

MD5
25366a78fc3e2dc0e4063aa20562082e

SHA1
408d279dd0e7a98ae7c6336026dc56c22703dd9c

SHA256
03f05031cc3557fce80e9bbdd5666bc1e157406493cbc1dab135071e55840bbf

SHA512
7b248b045593f98e86939ea3fba9886d5c95bae3dcf0ba2fffe9c6ddff6b0a2392da1c74548aa39ae07dc10e8dc3b700f94167c815a57feabfdac55fa77aeea7

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

Filesize
344B

MD5
dc78a11d19ce1ac6583edc68169c3e5d

SHA1
21aa915ab8968434be771841c341fd46411bdce5

SHA256
ff8f73c1b0ddaa686e22eb041e5c6330c3b4e41a65da55f0ae2e942d312c9b10

SHA512
420579a55e9869eb0e7a563310ba00768290c390e4c8c9195bba7776fcbaf2dd23800388251dab4d5229975df9d4e1307d01cd6c0e3f5de62155eedd7628f6f1

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab6E8D.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar6F3D.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit