d5a89e26beae0bc03ad18a0b0d1d3d75f87c32047879d25da11970cb5c4662a3

Analysis

max time kernel
9s
max time network
9s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
21/02/2024, 13:59

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General

Target

database.html
Size

315B
MD5

a34ac19f4afae63adc5d2f7bc970c07f
SHA1

a82190fc530c265aa40a045c21770d967f4767b8
SHA256

d5a89e26beae0bc03ad18a0b0d1d3d75f87c32047879d25da11970cb5c4662a3
SHA512

42e53d96e5961e95b7a984d9c9778a1d3bd8ee0c87b8b3b515fa31f67c2d073c8565afc2f4b962c43668c4efa1e478da9bb0ecffa79479c7e880731bc4c55765

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-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\GPU	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
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{698E0261-D0C1-11EE-8383-46FAA8558A22} = "0"	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\Main	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\SearchScopes	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\Zoom	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\WindowsSearch	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
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	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\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	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
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 (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 (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2560	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2560	iexplore.exe
2560	iexplore.exe
3004	IEXPLORE.EXE
3004	IEXPLORE.EXE
3004	IEXPLORE.EXE
3004	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2560 wrote to memory of 3004	2560	iexplore.exe	28
PID 2560 wrote to memory of 3004	2560	iexplore.exe	28
PID 2560 wrote to memory of 3004	2560	iexplore.exe	28
PID 2560 wrote to memory of 3004	2560	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\database.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2560
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2560 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3004

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
8d70bd165fb94848a8b7b35e38022c6e

SHA1
d32e290fe15bac5c2c8414b4d7b05615cc098abe

SHA256
fb681b1c138c9c9a56f870cb80c222dd81e369cd33fc52dd1b86bc6478dc7079

SHA512
afb9b2b531b1bd23b49d0a29162d808fc08713fa4154294cf816bbc14b37dd30b6a3ec7f61d7c3636b84759e8a3f27a63259a3a90b2b4d9613d2917b91dcb176

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

Filesize
344B

MD5
6e518c8655d1ffa9ea98d1da24b0f7c4

SHA1
260c3a48eba68e0d1d929c0a40104a0a213260fc

SHA256
5fce25b4fc17b2dfae3ad95b4663945a89f382f1ed707ff9db65cfb5c3eaa979

SHA512
d7e59b6fa20128fa384459d9ca4efd26a692371af9064028e8401499c0ecabb0c315f09bcd6646598661684cb25836f86be5e33b2322bd9e570ec7f88e0396c6

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

Filesize
344B

MD5
dba9e89e8806e405a43a5f838d74fba3

SHA1
f1d2fe8af459667f63de8f58b5050170f9f97f9f

SHA256
2057e6dee2a7b9b46b8dd93eee6e351598f4a39bdad39615f44eff8b5d0b7b30

SHA512
a5bc001e12534767847a22f1761aa845265be5ea8f404a36d65c08a96a6fecaf5743b453afc5489182e486264f49647d85103e5ef3da814f1640cb23ff11a986

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

Filesize
344B

MD5
12b25e16024b78084a47f49442535a25

SHA1
6987db9c9fb861ae1543318eaa9203ceb401186c

SHA256
1a693f7ade86ca350950ea228bc6168f4481fc7c23c887a77254545b42e155af

SHA512
7e5c3f3132df2ecbdae00b9f8c44055755768b7ad1872140279b531dc73392eeb5eaab1f9649187a5a9b8be3c67f7b3cfe011f2bab046e5adc6cbfcb5432dfd8

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

Filesize
344B

MD5
052ac358085925b1ea22afb8ea9d3564

SHA1
3e283b8e107b2be94a39973eceefc404751cdb67

SHA256
15cc5f003703a0d462aa2cf9c667c9fc84ca8d51540f5199f2ff411ba5b43881

SHA512
ef1c7207914b762ce9545cfcd0029979f2bdbec3d2b6ddf68f2a681883f1c53e102c5219b8161477d78db86d3d2cf12904c0d638010c026c49c413153e1468cf

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

Filesize
344B

MD5
edc3aa782393ba2e6541d8fd5fecf558

SHA1
a695f84f9b32df607c917e4d6776d55dc24a7ef9

SHA256
01dc7774f02a027aacd918fd77b6b4fd1c4f7be892c6ad03d820450e3d6edab2

SHA512
3babb4b18802aeb11af46f93018708f6ff3f3bf74a340043b3286b6018dc9e9852e52cf917ae76ea0bcbf09ecb255b232635ff7e3f7d0c6dc50760732eaa1408

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

Filesize
344B

MD5
afcc60972a8a14a83727bcc0e33301b5

SHA1
1df7531f87238482c3f4045a997e57a7fa82d039

SHA256
92a70fb3579158daffd4fe6e54b9f144e0313d8e6b49dfff57da5258b9aeebad

SHA512
615db8c44d8e38f81fdb302a9f4aa81296ba507a924c0e3b35961817266681ced376abe400e90f0cd4c750d19ea8a61be378860a17311031fd445865fef76931

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

Filesize
344B

MD5
26fb89be7cb46df2548be7ab782e9729

SHA1
f362661c9915345785489bc295e5dd9f1c108864

SHA256
3d3e3347324f20382ae7804992cd0c7647d608a81e32a89f78df7cb73341aac1

SHA512
8fbe527dc62a3550920d03bb67e48c422f28dbb947c710e0447bbc0d1513e429fa051eb570bf4e660d4dbf39664b4bed9b45b7ad340b9c8e7b4d1b9888b54237

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

Filesize
344B

MD5
abef8406f17b6666315b8f5b5d17a18a

SHA1
e22baa37f9e543d2635469c180b9840b5ccc08a9

SHA256
d3261f86d568fe8955419bdc89767a7e57d8e3018158cfa206445c111394b249

SHA512
058df2ef733f1d346b6bef3a2855a713840770924de81295f6c457da54a15fdf9433c79c06bcf4223e2e5a4475c3bcce227be8d5c07ee64ea6d9ad4a61aa5a21

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab230E.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar23BC.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit