4599f5d504c127f7e2ee391f06725461b9b761492c72ac2eb98f2429f04ef5c1

Analysis

max time kernel
67s
max time network
78s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
24-10-2024 20:27

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General

Target

lua/http/dialogs/browse_window.html
Size

1KB
MD5

78f476640b27adfdcfe6e26edf4cc7e6
SHA1

414d54995cc46fcf5a12b826df9b8f6f2be21100
SHA256

d93c774a7aeb4594f56b37e81838ba03b6855c2bbd91eb8cb803dbd413c5e571
SHA512

daeddd3974908fa314d072b37accaf3dc0f3ab694fcd8acde02a77176d54710fc9115c2ab915b3b063fe3ea89308cee9e3fd67da1641735027af74fc6bb8080f

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "435963673"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000b3e8f15f634dfc43bfa5c3a2648d88c40000000002000000000010660000000100002000000033c2f00a29fe1deb4782e5ddc135297d9db6573916ab2f5a9fd118ccf2ed3a93000000000e80000000020000200000005aa627b0674f24c832a32dfad3fa45c1847b388f61d9fd20f0566e98710c716b20000000f6b108f0cc4154b7e78c95714ba33b8c446fe051d595c61803ad3414c6c5223240000000a3315fd866cd92c4d433994962ec7d351df81b17f7070e0e313ec2f332678e85995bddc0c49ec126d17062b5234ab103f9b95674364b0d6092f242b072f5e20a	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = b04eb5955326db01	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{C1179181-9246-11EF-A540-C28ADB222BBA} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1156	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2384	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2384	iexplore.exe
2384	iexplore.exe
1156	IEXPLORE.EXE
1156	IEXPLORE.EXE
1156	IEXPLORE.EXE
1156	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 1156	2384	iexplore.exe	30
PID 2384 wrote to memory of 1156	2384	iexplore.exe	30
PID 2384 wrote to memory of 1156	2384	iexplore.exe	30
PID 2384 wrote to memory of 1156	2384	iexplore.exe	30

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\lua\http\dialogs\browse_window.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2384
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2384 CREDAT:275457 /prefetch:2
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of SetWindowsHookEx
  PID:1156

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

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
342B

MD5
428a4741cf6987345a766d76d6966bea

SHA1
38aebcab2911a3213c0b967250f806c15aa059e4

SHA256
bb2b1623cd3970a8d3f919d64b1a38e9762dd0d30c07603fc48babac46b510c8

SHA512
4d1d15e1d155b43562db98c44010d11dfbc3a9011e6118b98595a83c142e4a04befebe8b15301564a5fa3ffe0668e9a1f0e75a296e7b0c7be95958ffae50cc3d

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

Filesize
342B

MD5
f3d1edf701a46ac9680213b946b07dcd

SHA1
db9b86458787177f4861c70dc4cf056f998f3939

SHA256
c6a7a935bc115da83f72ca8d14da2eb5a0cd86e03b2ab29ca0ea47f2e62f0fb2

SHA512
48595330007cc18c065d5f307ad9fe5f26c2fb00d2febc2a8270e744641f3e4b8502d3f166cb1caf957650926adde1f7a83058b55e0f425fcb81dd15c3c31d17

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

Filesize
342B

MD5
d11bee11be771f51fbf396d28cbe6c3c

SHA1
959ac2fdd399beb81170ce8f0b9b23e67dd93cbc

SHA256
7b7452eff22fd8a762c1350910b74b28e8ac497a15c69d67f7749dcc2f4df147

SHA512
c1a804a775af348d8291fdc28bb5954aa5e76d0e0118cf78a3c4ce426edf4453e2a3a503743255ac1f0f331d88a3779c4ece928852753ce8fd32e0d2611edb68

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

Filesize
342B

MD5
558b5a1c9c67d219bf099815f850eafc

SHA1
1869d11c5169a43d83fe390e47cbe97c8650407b

SHA256
88dcbbd73165f7a0c8d02bdd365eb7a04a3e77d98ce76cff1de20fbaba35309a

SHA512
66b31f9a5feb78f1715d63c47f7bbb976a5dc12df4d6db48aa968864e6ba707fdcd8952b9e35c60688e54e88523b914a4bf1a29df5d7a55d4340980dad38c563

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

Filesize
342B

MD5
73a0f724e4fd25c2fb272e6f8e462da5

SHA1
e4a2b7c5345f96ea436099aa299db01bfd4a06b1

SHA256
7899faa8710619d7d54ddc460c3eccd14b9d4a50fafb3a9fcf8f2dca2e10752f

SHA512
bce128c28bc7aa4c15cfdec1bf79a81333fde88ff5badcacd7d286b60982e3a72379a0e2c2f6155e90373ae9e2aec30b13536c0721c7f102701f1f4b397903e9

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

Filesize
342B

MD5
1727eb3c0312aa8d16a00642207a2384

SHA1
4a8acc734f35684bb1d05223c409b7aafe7226f3

SHA256
fce69c4c6a8c9621c5abdfa05e8f67340de8d1aa83261aa96d06a38e005c38cd

SHA512
9649aa12a192c86c60f083871a7dcec1a453d950ac0339b9fe7637fbbc71b03556c4679b68218bd6889430ca1a67471409fef02119bfb0de4b3e9b6f74561b48

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

Filesize
342B

MD5
a49a12f6842c8e216540608299ed1084

SHA1
90dd114e385bb48c667a6ab1c744c2e4e85016d2

SHA256
1e626e319df008b87232c193b3d8410bad89d556ef39758e11034db8b4255cc7

SHA512
3fd783ac7a49b097888608ebda68c902f10c8fd0df64aa4895166e0591e4be72ee8d15f560212e9da605a5a52c520aa3b45842f91333ea3de41cc8287cb59c6d

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

Filesize
342B

MD5
16e33bf90986da85c557f943365eeaaa

SHA1
15f2202d8cf0fe65ddfcb4f73259e55c58015d14

SHA256
26cc3b5e4e36d63acaab2be23670e6c692bf7ad92c01d3660824c414384abea1

SHA512
d9bb8bc24b6d1557a4e7f07aeaf3d55fa1c0bd9b34c8cbeaeb040b2749875b2adaefd8a3aaded7d254af2d83fca72ba1abdbf8e539d8abb8a22ecbbc64cda985

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

Filesize
342B

MD5
1812d7909035f85e5d4cc88527da1c54

SHA1
d075cae2b4b8e182baad4e214e82dff2e70f7609

SHA256
586492c4fe45998ae8572b346fc41fd7704640091447b3338453dc53b62507fe

SHA512
b5ae3b3a327f3be444be2c1dd383407c0402f229bc7f0ba8e7a72c08cec814a713df30d79de909e2d644449e1eeaed89ff6a941e4224450d747b3a91ec56496a

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

Filesize
342B

MD5
2547d9f6d123f3d05db1e514e54248c0

SHA1
77aabca166540ab489735684acacb3cf8610bc29

SHA256
c3590f64235e452ead97c229e81b846d5aaf76824c4119ee3b6485e777316d95

SHA512
27273ef3ea3903a76dce3e2c2d8f50ef4568191c6285fcbcb4a590cde4d691a391e428241e76e13f0b349d579db9784af57361911fc4bef61d0927dfd71d1039

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

Filesize
342B

MD5
6c2505b546bee740ed16980522239fd4

SHA1
cbb9f0d5186240c97e1f9605a9246ac8b4f5d85a

SHA256
c5dab48e98bb93a6c3f948eb2c548fdcb5920ca3a64749c3aecc03df47bfe4d2

SHA512
8bd79f7aae2217e7d7264153c64ebc63d8d9e5f737facdc0d476d169839475e47fbd4dbfb1d2e66105d2f123508ff639cf9c2e1fbf940b495c9060fd00d7d309

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabD58A.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarD5EB.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit