hxxps://gecorp[.]custhelp[.]com/app/S2PSupplierSupport/customer_inquiry

General

Target

https://gecorp.custhelp.com/app/S2PSupplierSupport/customer_inquiry

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 37 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{B9B76E21-6B2D-11ED-A34F-EA25B6F29539} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "375972957"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 30e485973affd801	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000625700e79789324487d81012283cfdbf00000000020000000000106600000001000020000000fc0a723dc7e4c814094d99896432ee01287fc3bd39a5d4d26e586303250acbeb000000000e80000000020000200000000d976774f2eaf596a656fea9ffd6895d157fcbe1e762ce7ca84f8664056a5d4a200000003fc654bbe63456e5c7576d6d7a1bcd461d3bf1b1660bfa42b748fd2660449de84000000076ac61efeeff5647f10de3d3a3560dea7b8387638a1404fa71771761a016214c6725977be97b8f9d17e42852309dbf570a3e83d8309711f74ec60f67d2555ed7	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

800 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

800 iexplore.exe
800 iexplore.exe
1468 IEXPLORE.EXE
1468 IEXPLORE.EXE
1468 IEXPLORE.EXE
1468 IEXPLORE.EXE

pid	process
800	iexplore.exe

pid	process
800	iexplore.exe
800	iexplore.exe
1468	IEXPLORE.EXE
1468	IEXPLORE.EXE
1468	IEXPLORE.EXE
1468	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 800 wrote to memory of 1468	800	iexplore.exe	IEXPLORE.EXE
PID 800 wrote to memory of 1468	800	iexplore.exe	IEXPLORE.EXE
PID 800 wrote to memory of 1468	800	iexplore.exe	IEXPLORE.EXE
PID 800 wrote to memory of 1468	800	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" https://gecorp.custhelp.com/app/S2PSupplierSupport/customer_inquiry
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:800

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:800 CREDAT:275457 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1468

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

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\Content\94308059B57B3142E455B38A6EB92015
Filesize
61KB

MD5
3dcf580a93972319e82cafbc047d34d5

SHA1
8528d2a1363e5de77dc3b1142850e51ead0f4b6b

SHA256
40810e31f1b69075c727e6d557f9614d5880112895ff6f4df1767e87ae5640d1

SHA512
98384be7218340f95dae88d1cb865f23a0b4e12855beb6e74a3752274c9b4c601e493864db777bca677a370d0a9dbffd68d94898a82014537f3a801cce839c42

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357
Filesize
1KB

MD5
a266bb7dcc38a562631361bbf61dd11b

SHA1
3b1efd3a66ea28b16697394703a72ca340a05bd5

SHA256
df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

SHA512
0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
342B

MD5
52a29e91da78ff84e0f3b16a925bf542

SHA1
934fd71304cacb6ceaa7cfa0e6eff7d20977fcd8

SHA256
3fdac45abc4529ceaf6fa80f639472f37fcd8ade92405b0b39a088015db4d476

SHA512
0a7acaa1da25bd315aec06e988eb9e0c65d7c74c170f2d69d5a78ccb4eddf70511d2bf49b00cd88c117dbb1c985de2eb4030174e48edcbbdab3028b5151c756d

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
342B

MD5
a2b3b2c76578a4c25161be8a40b278c5

SHA1
b33e704977508c1c4c99baf1023fd16e28b70eca

SHA256
9e0dca9e9a8f43e941286ca30863a295b137ad3e9ee322b54bb6dc24be1122bc

SHA512
a54de9b0cfbe3353f98667bc3b86ca96a15304ef210548ca0ec8dc7f7b1d49325f64d6eba5f841ba6ed28d8a24b667b53cdb479994800fb0db129eccb7b6952f

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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357
Filesize
242B

MD5
cdd701fa5b08e00d9246277d84ded43f

SHA1
43b48e91969cb187a4f44b9050f16fc60e220b8a

SHA256
f293416153bb1c946bd72be6c5518a898e6c3fe9ff2be9ce8a17147030c2911c

SHA512
c2f7eece264665d82a693fa0c9e45a0eca0a1bc1048418b5cae65f573b9635183889b1f328061dbef72b0a02f33fb507981a94074fa82d9f8ebe34059f448d1b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\lwrmjt1\imagestore.dat
Filesize
5KB

MD5
bdaa3a6b6d108d84f543472d9f44bae2

SHA1
8fb49de32a2ee5b40f1b7bdcc45bbbb8c39e6af9

SHA256
485959a41d0b3a7470f55b9ac5c6debed8c9fd16c48e8dba2d277f3b50dc967e

SHA512
18ad6beb2d87ade20e4a41199a58863805c1fb7b9000e81b0114ec0aa1bdcd6456a09c73116f9daa64495f10fe12daf2ff52fbdb0f290afa508a0a4b6bab6da8

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\lwrmjt1\imagestore.dat
Filesize
6KB

MD5
acdcfbe34df4bdc42ac4caad82691f5f

SHA1
26b8261c6009f02e0d503043b631eb47891d1add

SHA256
6b0c911d6a4ae9852f91ede45919f574653c0340e99942445f536ded30c6315d

SHA512
e19bd579606fafea60b877dc1798d8394131813517c00cf5e5976422e3919b0f850d47e17fc3bc1a662c94030ba4dadd231e3951abce22a1c18bb413f3a01902

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\W9SRTWJT.txt
Filesize
608B

MD5
95403ad66763b6797693612287c45f80

SHA1
aa0893694aecf1a1b1456a9277ba0be3b87df72e

SHA256
b7358f32360b17c51de3ba84f2fb6b3595c39047d5d4a9a8a6837e8f72e58338

SHA512
e8bd4add04b1b197489e57e42a1e1999119e44eada9ed5be048882998464936cbc851b24a2441a51fe3c379d6fa0e6dc77df62dd740615513a01a7c5c35965e9

Download Submit

Analysis

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