56b2ad26e590842ced4ee1d987694c8fc4f7f556fbca6fad90dbe39ff71b5260

Analysis

max time kernel
135s
max time network
144s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
21-07-2023 06:54

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General

Target

Act I - Veda/LICENSES.chromium.html
Size

2.0MB
MD5

2c3a756b58bf9b9d235fc48ed41bf6d6
SHA1

14e7d34e1f372de62a9047620c056085c570f1e0
SHA256

c82c4f6f822bd059e5b0dc98fdafc53de9394bac81766bbd27fc22af88f488c5
SHA512

b8fdeb41c6dae90d1bfe81813f77d754593664562d682bc375d3a61ba98261557d724fc2d32fedcb829af2c52f920c05e2e80fdbe30a727de4cd3b29ce0aab37
SSDEEP

24576:TKwBmmnLiLCkjrmr9KPocjjkUSuw6/Q0ku0:mImmLATnUs9j+04

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\LowRegistry	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
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\IntelliForms	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\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{A69BC431-2793-11EE-A66B-6A17F358A96E} = "0"	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\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "396687535"	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\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	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
Set value (data)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 1020f37ca0bbd901	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\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\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	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\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Toolbar	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\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 (data)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	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\PageSetup	iexplore.exe
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\LowRegistry\DontShowMeThisDialogAgain	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
Set value (data)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000002a91d4b999c9854dbdd04be1b9b2202d000000000200000000001066000000010000200000008059ef8805a28c0958ee57dc574e813d82e7bc1aaef20e09acb5ffa42c976399000000000e8000000002000020000000e9ac2a2d42fbd3e29ab611d10896276dbc843ea6d93aef9340aa48e14dd7b76e20000000af0310e46a6a1f314571f27c67bbf79eb21ed4c19610b453be06333c5b4582ad400000007e3f6138fbc461f2901b72fa0203da9f5c8828d4c33be2c1624bee150e0e75a9ad0432675bb819879d7bcd4c2cec425657ce6e53582e04df74b7c174f3babd6c	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2332	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2332	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2332	iexplore.exe
2332	iexplore.exe
2940	IEXPLORE.EXE
2940	IEXPLORE.EXE
2940	IEXPLORE.EXE
2940	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2332 wrote to memory of 2940	2332	iexplore.exe	28
PID 2332 wrote to memory of 2940	2332	iexplore.exe	28
PID 2332 wrote to memory of 2940	2332	iexplore.exe	28
PID 2332 wrote to memory of 2940	2332	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" "C:\Users\Admin\AppData\Local\Temp\Act I - Veda\LICENSES.chromium.html"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2332
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2332 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2940

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
f581d6b0e5a2fa39d5c758694e43827d

SHA1
90e8bc2a79bb02a9bc036448d21a64ffad61ab0a

SHA256
1166e78fe4a71bb482ef62f85117464b85a64215f380bce90cf1a95ab0eae8a1

SHA512
0609ad9c22aa17d1855aa27beae3d7a36cb78677ccc851b1242a74dda429a5c137d66322043d5e0a572242073619d516b21400b8b5200361139d84b96c32af70

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

Filesize
344B

MD5
7a195defc2e44e934cc7e9e804a64468

SHA1
3fcd207f82d38a4631dbe7142bf483933e7aa2ee

SHA256
52105f5b3b9cf3512be9d53b2ceefd98f574f8265b266ecd613317d1a0803b78

SHA512
98ffbd9e1f5ff197b2146f7eac19d40a6bb558a2e92e1d19c549b09142e55ead95aa8773cee10effa98ea8e310566bf3ce0c0bf2b6e793bbff933d8988af0550

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

Filesize
344B

MD5
5a0283510b3e9563d830d02df7448ffb

SHA1
295a1434d0dfdb136da8228c3700b08d3417058f

SHA256
8fcd8dad808ffbf9d80986a1371853ac686d442c0f2afdf6d572c8816c4dddaf

SHA512
7de6dd1becd644fdfc7ca09b0cf468d5538587937f9b579b43dc52ada92604dd4645fd4ec4f8a274aa98a59ba1e44d03409f3d8f93cd426b1357191e4ccdfaea

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

Filesize
344B

MD5
29bda22b12375c115274200fdc2edde1

SHA1
637a4ba9eb2a2da804da24943cb4a4b89016dd42

SHA256
c8b632f431e8f6dde85d2ffe82bd0b4d2bac22ac38ff407847ba82959449e588

SHA512
ca9e698ff71de7e428be60b406369bca5402bd9ffd50de11bf2506d8aa1a39c8ccbd70fcba0eacad6c28526bca0596194271bd6b2e1a229fc797d6c9c4ca9fd7

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

Filesize
344B

MD5
cf4178b84bd90f9546225c7466cea8c9

SHA1
68ee8c3c135ac942ee3600b4b888068a92c41103

SHA256
b80eadff114681a23b143a1d4e43976477bb1825cbef8e7be6b8d7ed45d93df1

SHA512
0c3afee84cb77ec8ba4514092e50974ce6c7e066fb6d5eda7950836099075daff5cd10fd69990be9482dc6e95dc64d433962bead352fc724e913982db8e93938

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

Filesize
344B

MD5
900f81480d2b85c191ee99b37571dc68

SHA1
fb8066c1adc3c958385a0601ff241f45d59d1a75

SHA256
ef4e03b49c949f817641ceeadc1cffa182b56a7ededb6cf2402f62202aaf370c

SHA512
fccdd80b5801d327a501d141eb7d0ed2eb5b34f1f721714f73352242bc9ce23f0ae8a0aa5e7e12cad83e8d4d3adb372aa4ceeaee803f66f0433755c4e2fef571

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

Filesize
344B

MD5
9a9c5754f67d2f4cee3ee832ab5e3221

SHA1
7a52839fc7754e3335cab03fd823764ca9191d73

SHA256
689ae4ee5361359d740bff786f16ecf2568f81f1a02023cbb4f5638d73abe75d

SHA512
e5f9e1f0aac53707fa0f8853730347a3638bc70bec708eee445e2cd117b9711e879876d81847eac86a5d2fa627a4856c9c5f55c24d6432a4122a2fcae2122857

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

Filesize
344B

MD5
7499d223e333632d910768435fcc8712

SHA1
32b8bd7454bbf5d7cb3008641c5132b956c4896c

SHA256
6a99fb31c294eb849b3de957d97684444d01a0aec5cf62dc06ee614f2ea7057c

SHA512
db5468be16e2512666df6bcf6d611f32c4ffb6be83bc19654214b4768ce8a4ff7b6432a30608738a44216865c152a72b13cc2e6f814f86edca93c15113b52802

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\CabCBC9.tmp

Filesize
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarCE5D.tmp

Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\RHCXMU5Q.txt

Filesize
601B

MD5
b055259a75f5805d2510b81a46a554f1

SHA1
6def85ac02fe6c5b996ae7f2d4cbf50778f6f87e

SHA256
90d77d4794d6d1cf8c6a3de02bf6bf3a7a9fbd10af340f7198f70ef6af7eba83

SHA512
28809966584474170828ec917bb71990649461977462efd553600dcec1d2825bf24c314f7231ea25e4eb9a3e945d17892e6e09f5801c93ecd6f7d40b18a1aeae

Download Submit