b1442e85b03bdcaf66dc58c7abb98745dd2687d86350be9a298a1d9382ac849b

Analysis

max time kernel
122s
max time network
137s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
02-08-2023 09:56

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General

Target

GH6PeNA6e6_oO6olrdAmJpw1AyM=118.gif
Size

43B
MD5

325472601571f31e1bf00674c368d335
SHA1

2daeaa8b5f19f0bc209d976c02bd6acb51b00b0a
SHA256

b1442e85b03bdcaf66dc58c7abb98745dd2687d86350be9a298a1d9382ac849b
SHA512

717ea0ff7f3f624c268eccb244e24ec1305ab21557abb3d6f1a7e183ff68a2d28f13d1d2af926c9ef6d1fb16dd8cbe34cd98cacf79091dddc7874dcee21ecfdc

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 39 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000002a91d4b999c9854dbdd04be1b9b2202d0000000002000000000010660000000100002000000032dc404fbe4c645fba2478223b01474f89cfeac0d9b7d79d380a9dc07f044aff000000000e800000000200002000000025d17c6a078a9acfecb49eda3880819a3b0c8a4c329e4d8dbb0eb3026e3f5a11200000008541e0c1fd8bce665622ab0277fedb2f01d52ed2776b231d8a3c1b91f104957040000000a6f7b3c79f049b223c06d04840bbb3cf61fc27e79a0f3c078e3d409836500dd119aa997de810085e271800a0be9d353ebc59e068b6d582793800ad6e999f5061	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "397735197"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{ED9064F1-311A-11EE-8E9F-F612EC4A90C2} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 809695c227c5d901	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1260	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1260	iexplore.exe
1260	iexplore.exe
2272	IEXPLORE.EXE
2272	IEXPLORE.EXE
2272	IEXPLORE.EXE
2272	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1260 wrote to memory of 2272	1260	iexplore.exe	28
PID 1260 wrote to memory of 2272	1260	iexplore.exe	28
PID 1260 wrote to memory of 2272	1260	iexplore.exe	28
PID 1260 wrote to memory of 2272	1260	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\GH6PeNA6e6_oO6olrdAmJpw1AyM=118.gif
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1260
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1260 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2272

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
57f42d3c105746ad2abcba265699da94

SHA1
73c316cc10b0d4a06aed857fdba49dd5859604bf

SHA256
1bb9a7eaecfe5d1fa915c4327fa005c44d61f62a1e0db576e6c2bbf84e35f3fc

SHA512
2ee80bb3b853a51750df96732a5b4ac740afa43341d57218592393c400a3b06ffaac1a8c38b6dca7d16f87fcf908973d50675cfa1883a583d00486aa7293cecd

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

Filesize
344B

MD5
433b8341480f204d582a314931069585

SHA1
bce7183c09bb5c20c8bfdf39617e090ed8ba5562

SHA256
fbb72d7c2f7a1b5fdaa45312af91675662b6af22720a4335d89e3974a4219fb1

SHA512
aeb36bb222c1c505bf65dce11d4829c5c960d9ef4f517070eb3bfcc070e0d2f6c8e2adc13bd0e66311c201fcdbb092e6cd260f77e87ea476eef151a8faf836e1

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

Filesize
344B

MD5
36f637d42a11405abbf7429718430afa

SHA1
b90d5c516a977c9827ef7b77ff9ff6019370d8aa

SHA256
5de08e942404d1532eee21e87721166d836b60897ed5acca5cdebb0c0b9fb176

SHA512
fc794509a5a71a57d6feadfa3b8d62cf27f73079a4b4e66017cc0a1aff2122375f0e0008badaf746b042b020c404269d2ccc482753c6f24a785683ceeb8c6815

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

Filesize
344B

MD5
2609fb9686650daf00a58b4fcae9793c

SHA1
685d39b9c31dae0e5ce90e46838d672168834289

SHA256
4e6a980078ed493701113991ccc89a5901786e4cea3fd5f320364b5527031fbc

SHA512
b046689bc9dc81be185a77243b5da22b3128a22e16a63600cbc26fc9f5e974ac440aeeaf9ffc226609f2e638df7dc2196cd77cc9dfbdd177a0fefbc2779d840c

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

Filesize
344B

MD5
2e0ec3d71f2637b49481a11ad008285f

SHA1
c6d8c0c2949e842e52a285597ec9a5727b0ca21e

SHA256
21167583f2ab1e0a7deed518048a3609da995cdb8f3dfc7d42e8815409b53845

SHA512
bfddc4a0e65895b62e6db1695988a81b9c1933fd9413015862bde9c939771289f73bb0a21fea37e692e9c1031f61851f6736320c9804656bda5f670dbd883865

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

Filesize
344B

MD5
f7d98736f163c9ffbe71740e2efa7daf

SHA1
c05461be485414ad1760f412d9b9ae6deba03b74

SHA256
ad565a5c2b9727f946e87da765f02254b3a18e7251c7b71ca957e87193469fcd

SHA512
7d48565e7867f9d62bd52b30b634adcb89e118922d3a2a55a1088e73bd16cbae2add96dc90113e98107ba6df66f80e8eb515d0cbbb9e0ebf9f23882dd013efd2

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

Filesize
344B

MD5
cadebbee422bf7e6f8175eb4480e2fa3

SHA1
92e466057ebb5f3c41b3b9e01a861f4c03b4bb58

SHA256
6c1cdd4344085d9a4dd09f430f11cb62f60d513a4dc2b5579adbff6182825e4f

SHA512
01bc57f464c162c7e39109d259857193798ef578b2e4c68e57c1164d1bf9a1c62c6353ee0d8e14cf749e2a6364c627252801b714ec0ef5c46a1de8a1faa3ac2b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\64WRFCMO\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab95BC.tmp

Filesize
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar966C.tmp

Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\4S4ZNV49.txt

Filesize
606B

MD5
bbac639bf22ab98c343881d97f689281

SHA1
9b732b8e28bdb604cc524bff682d0c0e0f21f840

SHA256
caa465305c0f5ab2914b3d0f7fcaf81ab7ef6f00dd2889a2112beb6ec91e943b

SHA512
eb5397033dce5bb68d0b8f8c271b72f451bb1b6918b292dca7873f7fa48bb1c696327fc079566c9d4a8a113f3eb02d69bbe1852721b41131bd0e4e8685b084ae

Download Submit