e4c8d8d3b1c1f7eff2191c204dbf8b09dfd27ae4c86ca6069006ead442da8b55

Analysis

max time kernel
122s
max time network
128s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25/12/2023, 00:42

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General

Target

1db7b8bfa101ade9bcd2257c911c4ed3.html
Size

53KB
MD5

1db7b8bfa101ade9bcd2257c911c4ed3
SHA1

cd4174aacef97f825515d709a8724a327c1e00d0
SHA256

e4c8d8d3b1c1f7eff2191c204dbf8b09dfd27ae4c86ca6069006ead442da8b55
SHA512

7a545d4a3c0d2c7b704befe24c4bfb99e3b58258643e7b27c3e67457ff9de92e5fb2c60427e6403e4822fb5dc372e68f1ec776c022414357eb485879f8fdbbd3
SSDEEP

1536:CkgUiIakTqGivi+PyUCrunlYb63Nj+q5VyvR0w2AzTICbbJo4/t9M/dNwIUTDmDK:CkgUiIakTqGivi+PyUCrunlYb63Nj+qq

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
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	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	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\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	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
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Toolbar	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\Main\WindowsSearch	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\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "409746496"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 302e1604e237da01	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d80bef292bee784c8e3c940d61fdfeb8000000000200000000001066000000010000200000002fc375ecfc96dbc7c3565083812babda7860dc202098d1a3683ce4944c339190000000000e80000000020000200000009b4a2dad4d1f54ee3fa0e285456f3beafd1822f21be0db29c99d0c35348e29a8900000001eca7e2aaf65a409ef0e4aa95f821ee4ce3925c64038c18b354be992c532d0e57d676036efd546370a6734726d45b0ffc80a75bc7d15481ef2238ae077794462094423227ef86d8f2cfb28cc4433c173527b80bed91dedf5139760902a5d15cb08417a709de001155ef7ab9e2dae0a1b4e71aa52a79d832d2f83a9c5b8762a8e9b5746f43ad6f1f073f2abdcbba7d26440000000f2f7c347d95555b48f3c324580c7b1d209bb91ee9b7fcb9674aa17409138e4cb71d7cb6d8e8b659b15a9d4addbcbba3d0b1c5bee66ab800ea58be09f01060563	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\Recovery\AdminActive\{1F8232E1-A3D5-11EE-9201-42DF7B237CB2} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Zoom	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\Recovery\PendingRecovery	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
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
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\IntelliForms	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\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d80bef292bee784c8e3c940d61fdfeb80000000002000000000010660000000100002000000023e17f05ebaa6d3d0e7964eb6906f5152ac56c1e618b2d72f9037396776776fb000000000e800000000200002000000089a51bc246169a66038ccbce895133bd14130725390726d1fde898979d4c669d20000000b69616b2300851eaa807f3e7bea398aaa379e2379e4d59913f1319a8ffa578294000000050c19e3bd667230b0b6e70ac8adcdfd4baa3b64bcd8fbb22ed974fc84aee16f925fb4547bbe3a871bb97afa72d8d770db2c46dba1fb376feda094b678467dbef	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2356	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2356	iexplore.exe
2356	iexplore.exe
2444	IEXPLORE.EXE
2444	IEXPLORE.EXE
2444	IEXPLORE.EXE
2444	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2356 wrote to memory of 2444	2356	iexplore.exe	28
PID 2356 wrote to memory of 2444	2356	iexplore.exe	28
PID 2356 wrote to memory of 2444	2356	iexplore.exe	28
PID 2356 wrote to memory of 2444	2356	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\1db7b8bfa101ade9bcd2257c911c4ed3.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2356
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2356 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2444

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
13e956a6f1f14425dc7c624aa26b1628

SHA1
c9ac3a918677a34ffb41f6f8a0034e38aa31bab6

SHA256
9f08f2bb279eee61692c33e6832435bc7746202548b5fa31ffbbde245c4ee2b2

SHA512
72cbe18b54a8af6dab0c3c495b0718e3288643142a249d71ffe1ef6285680d4261916168ffed11c3a6b70909f00dc91e70e4551367f533df9cb3cacc1255df69

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

Filesize
344B

MD5
f430859febcd255b9ef4cab16fdfad2b

SHA1
92235bbacd3fa37a13f1e85dc42b70e306b5dcb6

SHA256
ef99c121973ebd7094fc3da74d602a5d510a843f2cb70128fb529518c46cbbd6

SHA512
762de346c48d856d7cbb478a5c084aec2647583a7d8afba15f760a2dbf555312c3fe9fed35a9b6b42211d989571320fa185d76cc0d59b44583c1aae36cd9893b

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

Filesize
344B

MD5
5c0248e23cc55d81156c51548a09e691

SHA1
b8304fd2f501889af80bdd09539bcb772af0be60

SHA256
b429393769eb4774a06690ca567f481236f0d8dab82cad8208d8223d954eecb8

SHA512
390cfddeb4b73177e3887d29f5bf49c749776942c8f4612498756f94275911dba0a7292b6b6eb0ef75f01d19ac974cc539d32a226917f42317b3ef190d69dca8

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

Filesize
344B

MD5
67110d048aec652db9f48a9a66f87f90

SHA1
2a0c30febbabb6212ffc5a774f3e6e6cba714091

SHA256
e12b7261f5ce889dd35eae750e2cc8d4580db87e2edf98201ce0d699feaa0203

SHA512
30d90b3a6a8ca06c7ff3e453fb2a48ecc46b8321da52af516b94f77b5944b099b7ebd450b2d3561113b5056e45d6e200dc61a54d37617bbf8d03cf9f0b1a928f

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

Filesize
344B

MD5
09f69f0894d49fffa6d3a8f03f239e12

SHA1
097b55f05544c76b6d9997ab92d7eecff90b7dc5

SHA256
c951953cae7ed1e9bb32c6678b6d335d686976e951cd0e3643efb56f0d0b8dec

SHA512
473934d1fe85d0fde5e610100171790802ce2bfcb99a3f2afa5bcf4d8683527f68f49bc285ed25b08fd1bc349d2ef2fc84bf8087ce4a70665f3499464a968eab

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

Filesize
344B

MD5
0e722e7a0b7c5b3e05f7a8c06ed614fe

SHA1
3cd33bfb2de0c4aa88c24eaaaebc4cd20ef2d7d6

SHA256
8fbe3952a76ee009860626e5f1daf604e886027a6552db5b2a49be6ee3a9436b

SHA512
77373d6c3f2341d7fb32cdcb13de3d9da21caeb46a9f149a5a932c3190f68dddc9a8ee96ff50b12f9757eae165afb4590b42f6e50da854047cf0be0f39a26818

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

Filesize
344B

MD5
cd133e7bcff97ae341eea98fee72dbd4

SHA1
edc0a3a46b9ad37c8319868db9ff2ce0b901668b

SHA256
bb9e47f81055a2d92cccf77f8c35abffcb26fd1359a2d5eb05b76684cb455294

SHA512
0191d4934e0937de8ec623a70c75585ca14fe49fe7454eb1f32b9d94341f482677f7d5b6068b2ac036a03b97a7f020db6fbbdbacc3aba208b7699970bf31815b

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

Filesize
344B

MD5
efdacc2bd5ca0f12f19b70220c0f9dfc

SHA1
c3a544c72578980700bee32e7832191cc469376c

SHA256
7755d0a0cd0f6782b0e2f8e333fd70426640dbe3143c53e6aed42c179e3e66c4

SHA512
f07744123547688e056c17368e64757323cd4dbff49fea8a10b629120d018494cc92e20c32872e7b5d9a9636aab51593a19f1722b5fb04c9f7e34e9aa88fc81f

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

Filesize
344B

MD5
ea0fa8e8fcb55f277094e8ca2c13dcbd

SHA1
55c94585b31d81a22f49b8bc6af1624044727801

SHA256
407e240009b93b2c5b1e17d8acd28fd7a4d581c2939eb27223e8c5189a9c9ff6

SHA512
ae1e73d6bde5f8d58a3afb0d9cdd53f741d162eef325207f78244ece3e3fb2a1e4f78a127ab802b87058607bfe444816b6c6b9a027107857dac09c1c675f20ca

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

Filesize
344B

MD5
d4d2df524709e4c51227872b4736cc77

SHA1
b1944923b3358774cf2c4f3bc2c586504e08066c

SHA256
6d9feabae50c61550880dfb49feda4003c7fb3a7d0a231ad5a1c513d3013603f

SHA512
9507e0011e7824f169e45a6f716de901ac15a6e44d93b8c4f0d304cdefa30d6c7f7f73e75399e43dbccfcfcbb5854710769ba80f09d38b12e94a0b4480634164

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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\HJ0GGVIM\glossar-js[1].htm

Filesize
706B

MD5
67f3a5933c17b3ab044826d3927d0ba9

SHA1
5957076d09bacaa6db8ddc832b4fd87ed8f05f8a

SHA256
97e800f4836b7030dd58fe6296294b7ff5ef1b5eb0e88353f230ea1608d2bb64

SHA512
03ba224055ffdbf32b7eea30c764dc18d66cc6d8707dc5fafab74e155b0bb3d4d691c5788b033a68f05299547297125122778fa7e3252f93e7343d918936643e

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C:\Users\Admin\AppData\Local\Temp\CabDBA2.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarDC22.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit