2c53f9ec192412366012303f16ea4a1bf5a08f1ea4b7e2a86fe9745cb67d4d74

Analysis

max time kernel
136s
max time network
137s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25/12/2023, 08:51

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

132baa17c8a0b8621b7a09addfc9957f.html
Size

18KB
MD5

132baa17c8a0b8621b7a09addfc9957f
SHA1

c16df49a11c36ce47a019c9ee81c584e92fe0903
SHA256

2c53f9ec192412366012303f16ea4a1bf5a08f1ea4b7e2a86fe9745cb67d4d74
SHA512

da5143df53a25b7c401c42e2cfbb9c8736ca7371697e651c4be6f9bb6a35e6ede51837180b39f0f9675bde1c108fd59e733e0a30209a2e6d3f8b83a8c58d7e35
SSDEEP

384:ZXznlXIXiahr1AgdGgs8jMaztTLPAuz68MMv07X:5z58iK1AgdGgs8jJO8ts7X

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000969d72c3e5a03a40a0257479feadc03a00000000020000000000106600000001000020000000112f39221bccd98c7b707d5a827ebe6af7bce31bc38804307eaa5138851a5f46000000000e800000000200002000000049e83eaaea264912fb9e8abc42c763b46a5b0f5b834b12ac08a8f9bf520ff9382000000043afe96a06a1ef3617874e4c8da3349395e55b323fd728dd07c5af4b90cf1677400000006d921ffd588f3f7609a75dd48a40cba9fddecc8f0a5d8bd14b110895c066210a1f14d6e9e877497a3a7b015e52689d7124e09c5d37f47edbfe3cdb1ee6570e8a	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "409704999"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 9069955e8137da01	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{825841E1-A374-11EE-A76C-6E3D54FB2439} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1820	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1820	iexplore.exe
1820	iexplore.exe
2448	IEXPLORE.EXE
2448	IEXPLORE.EXE
2448	IEXPLORE.EXE
2448	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1820 wrote to memory of 2448	1820	iexplore.exe	15
PID 1820 wrote to memory of 2448	1820	iexplore.exe	15
PID 1820 wrote to memory of 2448	1820	iexplore.exe	15
PID 1820 wrote to memory of 2448	1820	iexplore.exe	15

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\132baa17c8a0b8621b7a09addfc9957f.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1820
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1820 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2448

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\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
d201101ff7bc71806c1df5a50dd15492

SHA1
50764b9653f79c7f6a3e67df21e6f054f6983e80

SHA256
4350b51d0371c749970bbaee3976d34fb72b7cb5b5101287ed60b04e8f0197e2

SHA512
a82eaf446ca659c471613b87f892b7a4472b8c606313e33de6bb06a1a1f7893e9139b44a41eed5b644804505728f2769e279711c0b7022d5c377904b7fdfc841

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

Filesize
344B

MD5
f5df26a8da4d0a6ff3861a7ef24badc4

SHA1
afdeb5b4305d4096c78662da8945a481e885cdd4

SHA256
0d0d0665d9ea82dc3a9582a9d02ec13673dc04d20cda73977e0ad94f020ae140

SHA512
25fa02b3318c59b5aec0239926ad70f3fe6b14e127d98fd5a6f30701b4daf3810ed605f82b3f7d0b5050a8118d62301f7e24d32c000927fa66b6a7665ad9a83b

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

Filesize
344B

MD5
c839a707056400db6dd35ac8deb32194

SHA1
f64d792bbf8f9230b7736377f60f255047208979

SHA256
f309ad8b48d9eb69ca74f8008cd2291d9db74e239c6bf0e00216d42418187e7a

SHA512
7ab7b85d9984857d61cb0e53090201e9774bc7418dfd270afe6dbe4882c67c0a7339e2f1d4208d31f7185e71c6ccdfd1a21db0d44b87f70e4430d1c83a716a0f

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

Filesize
344B

MD5
d216809b9132bff24858f7de433501d1

SHA1
c5e70d1f698237077e8a810534d64b56f8b43484

SHA256
51566c0f312382ef496bf9644424ff1d20a5db59556c16bd34ce87349e7ec924

SHA512
37e427d6d321c32f73bc4fea44fa2fbfa6d783cd6cf4c2a11b164a5c1b21dd466386c8fd32971fd44e7ed1abc4355ba17fc02f90af748f9aea201545b9f1b8bf

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab12D5.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1FD5.tmp

Filesize
92KB

MD5
71e4ce8b3a1b89f335a6936bbdafce4c

SHA1
6e0d450eb5f316a9924b3e58445b26bfb727001e

SHA256
a5edfae1527d0c8d9fe5e7a2c5c21b671e61f9981f3bcf9e8cc9f9bb9f3b44c5

SHA512
b80af88699330e1ff01e409daabdedeef350fe7d192724dfa8622afa71e132076144175f6e097f8136f1bba44c7cb30cfdd0414dbe4e0a4712b3bad7b70aeff7

Download Submit