e572751b2793c544ab7f6742a53e5779b35689e61edd8b2434fbcc30e2d65d51

Resubmissions

23-08-2024 15:04

240823-sfqtbstdnr 6

23-08-2024 12:46

240823-pz1absxcjr 10

23-08-2024 12:35

240823-psg56stfqf 6

Analysis

max time kernel
360s
max time network
361s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
23-08-2024 12:35

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General

Target

email-html-2.html
Size

10KB
MD5

7183ae1a2edc11e5dc3de23887add2cc
SHA1

ef0715dda4271bc9918e032fcd734a1c1e405c8a
SHA256

c54c717ccac46230fb0ed7b0c773a889659de0b3039825c0fbf20bd5544954d5
SHA512

06007bb9703d65fe0d5aca44190373a8dce830e04d8a08694c34d0ffdf06e0460c9214eddd15ae9733e6d31c496ce0c2c4fd7c255ff944ed746ed8db41731bfa
SSDEEP

192:fEAVKRzRqIQqWxDxI9xxz8I9DZ8aT5sdg3wp6vc3cdcgPToPVx3BPBvBhBOcRcOk:3VKRzRtWxDxI9xxwI9D6aT5sdJK0EZ8m

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-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f052e00659f5da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "430578410"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000002aec918cb9fa9248b7812ac80df2e74c0000000002000000000010660000000100002000000017c0f8c6c7476d89c2b94d7d5a9f102291c9e5807d2cfcb92a96a8c95d1de4c3000000000e800000000200002000000057cc3231b9156d2d563034e3eb0fc3b070243c649ab9875ad93d94b254b9d34b200000003f0a6359b88e921ac3409bb6dfdf906392903cc996691a3a99ac5c196123ae7c40000000ff32ea57959e4c22a70887008cf84f6add9554e8739052dd731f785990f09ce8108da6628725d1eb3815c1a6bc0372c645ac14045322b341a93107c3028771c4	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000002aec918cb9fa9248b7812ac80df2e74c00000000020000000000106600000001000020000000cd6e021e395475c7bcab8dbd4523eec1fe3e794b04ccdc7271ce3c7be084abd0000000000e8000000002000020000000d238820f283003bad49d6b21826eba8eb9dbe9559f79b0299a412929d202326990000000aec2d2b5c8278f875d0b4e88f2f1df269ee31ea2d86499e0ab2d2f2a8963831eced02f997034e81e651512f547e01d17094e978be5ace0a63cef39e9e25f68d9a630ccb9c9adb4ad635b042ac2e4e273edef4aeeacbc9012746e76adc14c180a853e7a756d1fec31b6fa1e6428d3484e996e9a8f86953481d1e6bb54aff6963f3eaf325835f83f55ace1e2e0550d86a840000000fbbda098ca2155c3876a6c046dee395a03de73ce70d0a2ba145f9fd2aef6151d5701521794fa4e190543e88c248631449c2525659e9548971fe781f297b0d7c8	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{326976E1-614C-11EF-9CB8-C278C12D1CB0} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2128	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2128	iexplore.exe
2128	iexplore.exe
2296	IEXPLORE.EXE
2296	IEXPLORE.EXE
2296	IEXPLORE.EXE
2296	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2128 wrote to memory of 2296	2128	iexplore.exe	30
PID 2128 wrote to memory of 2296	2128	iexplore.exe	30
PID 2128 wrote to memory of 2296	2128	iexplore.exe	30
PID 2128 wrote to memory of 2296	2128	iexplore.exe	30

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\email-html-2.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2128
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2128 CREDAT:275457 /prefetch:2
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2296

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
304B

MD5
b6c18ca5c6b4acf395592af861b62b19

SHA1
613b426063e023e59140bc528964145d39658c32

SHA256
d7bb558b416528a64ac99779f386028c983b83f8f255053456282dd4cb2c711f

SHA512
34ed1772d174bccd0b62bb6beab3664211aeaeae7890b75f1b3f8bb8f427a813d5c349e475b798a27febea7bbac3f2b9eb7fd1aff49b588c1bb82c26ad3d2bbe

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

Filesize
304B

MD5
be6866bd7a31ddfe5d658c3ed89290ea

SHA1
3f6b77fa959c42791c84d036aee531e2b84a6dab

SHA256
10503fa34da00a56242aab83efcae66798439f22928a67b7fa10941f01812cc7

SHA512
c580a1d58ab18f8c3f9452d03ebaa467a13cde1eaaf99120cb1df2d5b137e2d5124d75694ba1361dac3cbf85275d505a3a619c4d2d87fa5d25fd8cbae7696efe

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

Filesize
304B

MD5
e8c85a8daf8c88139af25c398794a8fa

SHA1
06db1f9a5f60d5efc621aa79412e2cf61a2859a4

SHA256
cc8baa99f161a1088c37892bc8f5cf443ef0fb3a6701d4c2a9fe736e4ceee162

SHA512
824c9606bc8207fbb994dbbc03741bb5a00079a6508c59944d9588741f7d2b47350d9441f04054f05acc16d8604f57b8fd3ce0b4667585bbaa0083928b351968

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

Filesize
304B

MD5
239951b313032db2c871f49e79b94453

SHA1
f9e9f3a84263985ae0ab97701234e9763a4a250b

SHA256
734b105fe2617f1200c7d346fb5465a74cdfec8345c2f540fc2c5a60dbb7ced8

SHA512
271af3f3d309b6a53c9c130ffe0fdd2390ad4bc2ae01794c6f274300d34f4d308e1662d4a202a499927b1a27d30e7dbd8cbe2815fb5c9abf03df1411c8a11688

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

Filesize
304B

MD5
f5d0ad103809b1662fe60062487186d3

SHA1
2e01f7249b0e2206d452730da58f7bfb39479b13

SHA256
6166bc360fac909faf1083770a87fd7836b20e77c3b1d5e9529cbd1bdba7a670

SHA512
8cd798e5922dd1bd35b8caf554418ed8584f85b2bc6608b4c8f0365db8e78b3dd23d0efeb3027e265dcab972db53159ca8b1dc79924460aee16565521a181d60

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

Filesize
304B

MD5
581373c8a4ec012e9e0bfaf4b9e7640d

SHA1
2cd3901d713f01b0e3194f15166a28cc8b544018

SHA256
b588dd5ef1bafa6fd4b59a8d8f517c03fe94c22cd9c8824aaaafa892d9890478

SHA512
4ee5abac6dd724652bcba61d3632c052bf3b311093ac0df97024a678e471a13f11704ea6111199aad7832bb82588a85fc9370169a4057d547ccde9ef0130ff5c

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

Filesize
304B

MD5
c9f42d50a849178ee51f5625694e64c5

SHA1
1998f5e73aa1edbbfa449f0a1a5365fad1cc984b

SHA256
9c7b673974db82911a796df757e587f2862dac59073c24c57b7d775b8d93bf1c

SHA512
c3167d96d5a9ea2fe6048a5564335646041f4232c7f79182b51690a7d2e5a74f48fecdec17b0be1f2d02f3080b2e169813d0b3ba5cae929c412deeb1f6824949

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

Filesize
304B

MD5
249769117e57fbe4ec18f16a6616e13d

SHA1
d63f11ad3ae1233cac9dd4f15a388a471b0e95f2

SHA256
b39b72a71de50ce5c3a096915e2241cb1d70f2368233d0c066d9ba5cdc4c18cd

SHA512
3554c93da98d8793abb3ed397be0f49177a0d4d33526d3b4dbf4856c7e88c9317bc405035afd51501b3495421b6062be5e49b051a7a106a781f2c9aa9a4f0635

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

Filesize
304B

MD5
c6b7cb113c98661dbd6ce9342db15b55

SHA1
0d48765efb02aa9135f049fdb9f9b44aa440687c

SHA256
f817506d1bd6bdcdd034c1bc79ebc2b22878d51afceded2cd33e314add8f0ddf

SHA512
054bbcde8b5b3764e277745747c42825c9fbb0bdfda6972f6ff3b52914496fa02f334ee04ac2ede525791afe60468af83d9c91d543b79ae3198c47c7a236f774

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

Filesize
304B

MD5
cf908c6f8bfdd3fd66b83b483e15b233

SHA1
f1c2990932adf869d87d7c7d4d9a5e873d6f2e66

SHA256
447f25ea17023b5a9bd0e5c6019527c74a529ec122d3568553043c8b1217ba38

SHA512
9fbae580ffb2afde971c0d2d55ebbf906aaf1c0c5874aa8343060ffb5e22ab8e29a75923d0e5af15fb75ff73c7e0a968a97bdc4ce6008d65ac3725f83b7b7dda

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

Filesize
304B

MD5
3d2effb0c3b588837745ef9c04aaa6dd

SHA1
5d207c7904602a42773282657cf77b34e260e4b7

SHA256
ab5dd95d25cb322bd63ff974352f3a03dd8615e64ddeece250924ad98fb91760

SHA512
e4fea6dbd0a7c61d01a14fd250c5bda38c74da5db679f8fb1934b9c7ba78a77d1d7d2460c8ac882e124af4021fbae56de7eaa133b5d98976ca93e428db01c8fe

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

Filesize
304B

MD5
40ca8a1d9740821353bfa26d2c5c1b11

SHA1
0bdbc7b0ef8feb753ec632e883132bf70f96d6aa

SHA256
8e93547d9137ffa709c554be618e5b5ea7ce0d1322bdf10457c1eed628b71e30

SHA512
cba65118374d71d887641c8e22b3deef1bbaba593ccf26d9cc5458870949f161db8834614959f45e7dababf4fd6dc83a3e3d3fde0756483c19fd0e3a0171ab98

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

Filesize
304B

MD5
154da1075f4ab0ca64aa1636e8afe207

SHA1
2cc63b3844c100305dd19a301ffeb4dcb1e9ddae

SHA256
2c13aad5846810319856ad199661cb55f512380701894d7984d037da7bd7d3e1

SHA512
07782a38a47b947c2c75562b8e2eb526ff2fe32160b2ad663db669c04986a3b3ad2e468c6044f64a910ce46d36c374b979dcb333e30b632536d0ee84093bbcc9

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

Filesize
304B

MD5
4e4030eabb3137f42289eeb57e034725

SHA1
f8e31b172a4238e087fac45b4a7bb49ee785eb55

SHA256
a18fce201fdd1b1b0fc05bde4cba7e87ebdaec50a3bcda76b10eabba97da182e

SHA512
91af5969e333bd148fa5988f67e7052b1d374000c9185580ae8457f87bd6252cdc75f3b7bfca657cb3671e994439be823f3c2ea8c69324edf07e804efd0c0014

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

Filesize
304B

MD5
295bddc49d4cc9a23c3b511ea9513be9

SHA1
bec77652fa9eac2e87252f7c7c1d0e1b1c02a661

SHA256
d54770dbfc8fb9b61ff8769d6486b1b50b25af9d137f6cddf016bd566f6459be

SHA512
8aa1ec46663885ca562e152653897f0e2945f6f3b2ed4a5a35d1578d244985f51e324badfc2c4fb9859ecac301d235f85203285906332376a3524a50907a8021

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabCAA2.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarCB51.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit