eb68966efae4b23d62d99a33535b442c94fe824e256da7be5c2d618d45ff1211

Analysis

max time kernel
134s
max time network
128s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
11/03/2024, 15:29

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

c0f02b8f49013110f84bd81eee4a1c87.html
Size

1KB
MD5

c0f02b8f49013110f84bd81eee4a1c87
SHA1

f7ff8f47d5c27d41bbc6e90b7460cea90bc7ab57
SHA256

eb68966efae4b23d62d99a33535b442c94fe824e256da7be5c2d618d45ff1211
SHA512

8002dadcc34897e8f9cb80bee81a6da864fcb62baf5cd97ef4ad749073764a042ff2fe2209f6556aeadd421ccaf888743a08f632709158d019b26e499cd7a2b6

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 34 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{2C2C52A1-DFBC-11EE-8A04-E6AC171B5DA5} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000abb8596cc50c0546bfda6658dcffc23300000000020000000000106600000001000020000000c8157c934a209a3743e44674eb5b09dbf6e0edc7f547ef07d5b4849958be1412000000000e8000000002000020000000de1b99d5a28d673793356e3424149b47e7417fd1944af098fb5e14773c58531c2000000031e28f6f530ccb9a49e952647b48e110537a9df49e72dda94f35217dee8768a1400000006bcd93466103450848adbab576535318a7fecd7c8cff16b2d81147529590ce2f34a104b5549dc41011d4c5bf603b7734ff7b0797555806bd19a2f963f1d5ac6c	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "416332846"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = d0092a06c973da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2968	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2968	iexplore.exe
2968	iexplore.exe
2112	IEXPLORE.EXE
2112	IEXPLORE.EXE
2112	IEXPLORE.EXE
2112	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2968 wrote to memory of 2112	2968	iexplore.exe	28
PID 2968 wrote to memory of 2112	2968	iexplore.exe	28
PID 2968 wrote to memory of 2112	2968	iexplore.exe	28
PID 2968 wrote to memory of 2112	2968	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\c0f02b8f49013110f84bd81eee4a1c87.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2968
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2968 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2112

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

Loading Replay Monitor...

Downloads

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

Filesize
67KB

MD5
753df6889fd7410a2e9fe333da83a429

SHA1
3c425f16e8267186061dd48ac1c77c122962456e

SHA256
b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

SHA512
9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

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

Filesize
344B

MD5
3b7efad5b690037484014df5d1287a4e

SHA1
e34c82ae6b15cdbe2cce0b5b6b63976263a4ba38

SHA256
6cbeb5afbed04a509a7abbc7f87eb43c18114a52cb18e665ec511ee93d731733

SHA512
7f6547790bea6a5ec44171b017292528c66d80b183d1356be151ca80218e339ac61120ddf79fb4f77bdd76ac1a57710ebbe71ff14bedbb0d88b8c8b82d922246

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

Filesize
344B

MD5
8c79b02af4d2d40c2a558d1fc17e1872

SHA1
bb445baf1ef47b8bfe9a335274d5219a7b1a413b

SHA256
1d78405acb3e51d6a31713ea21c258dd79933479ef0193009b705568e96e02ef

SHA512
2635ff6a58dd0d21c53602b7a3031523c6a577d68b80ab0a2832d4ea5a83ef633f857a49fb7892e5b51ac167eb43deeb9a4d3b68044b4cb60a046599dba71bb2

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

Filesize
344B

MD5
ce8cf15a9fb2427e0302975871ed76b8

SHA1
1763ea6e3b0c75841ddc5d93c04a6d95a6f45579

SHA256
98230a84cbda64ea9d94b818f4bc3cb635a94f6a37d83b0af3c4a86d6e5cb040

SHA512
c8537c494c709f90dab70d174384817fa1bd9973428dd9eddffef5079f1d36f2dc377c1520ad94a728f3c6c5b47f6a4fbc14b5bd7afb1d37e3f590f230566d8a

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

Filesize
344B

MD5
0c00e11f1e6580b559a970013b536d9a

SHA1
1e7c037205b6cfad1d769bc18328ca21317d5dd1

SHA256
0f592deee2d1ac4364aa6c8c9a5e93eeaa83755eb30fe2ff8c561e6c013d0c92

SHA512
894d078bccbf25cfe31bebc2018864c498a1e19ba66a451d1dce968fb5b04fd6f44ca8cf7dd92022f439485a21c2b94be176a576293a9b1d6148bbd61fb9dbba

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

Filesize
344B

MD5
e70a8baa33c21d445bf77fec78a75db3

SHA1
707f573716bc4243fea56d0cd7f8d3d1510683c5

SHA256
ff64e8c95ea4d4bd600965664921d8822e753a8d5bde73ead14faa0894d72abf

SHA512
9171470e8f9cfdbc02728664121da4e1a022554b23717bbf71adaa0dd66dfad1138da52e980a098d954cc7ba367c2a8a30b86bd09cbde3a8fa4e6560d57b7db7

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

Filesize
344B

MD5
657158efbc2500711fef597c7a1ced86

SHA1
031b497805da892fae3f15d1de21f2c220d22c92

SHA256
21f8d0933565ea9233ae9dea385743feb64b981e25ac2394cc9c73d36cd9caba

SHA512
568a0fa0963fed8575718c42a8e2f4c530ab316d8bcac4e9f5c85cd57012ed8f7a37686c96c6cc8b6993d35b308dd0f84d72683aec17aa2719702eb09915413d

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

Filesize
344B

MD5
96adb5bdf36716a83f68b482e4df4800

SHA1
7a679edcc49ed7465938dd261ad74d91cec3d067

SHA256
62f68a21b6ae37e98015ec5b8dda9e40925d8058040ddd05372425087a647d6e

SHA512
ea1e2edd28224da171dd6f69d016614dbd9c5b089b6bb8f5701721e17d64f17460bf6a75b5f110adf7eba66ad1ac43a27a366d5982cd84b63aa99c16573cdd3f

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

Filesize
344B

MD5
6fa31844bebea1870974751b726600c0

SHA1
5bda5aec2e392883af3ddc2ff34dc70117e162a7

SHA256
1c9a826d1d92e72413a5f43460e50c2505920a691894d160a0f70d70d465ab68

SHA512
1f314489e666ec76a7f32ebbb6428bc5ebb41b7c46dc6664ce7fe1765cda6197bbd3f9a2bd71b5de652667be13fda8970e57e3872b40c355ededf3cc84fc99e9

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab4740.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar54BF.tmp

Filesize
175KB

MD5
dd73cead4b93366cf3465c8cd32e2796

SHA1
74546226dfe9ceb8184651e920d1dbfb432b314e

SHA256
a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

SHA512
ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63

Download Submit