hxxps://github[.]com/LeoLezury/Hydrogen/releases

Resubmissions

22-08-2024 12:39

240822-pvykyaxdlh 10

22-08-2024 12:39

240822-pvn2haxdkd 3

22-08-2024 12:38

240822-pt73zszflr 3

22-08-2024 12:26

240822-pmnqrszckq 8

Analysis

max time kernel
5s
max time network
6s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
22-08-2024 12:39

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

https://github.com/LeoLezury/Hydrogen/releases

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 24 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{8C5074C1-6083-11EF-B585-FA51B03C324C} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1460	iexplore.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1460	iexplore.exe
1460	iexplore.exe
2204	IEXPLORE.EXE
2204	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1460 wrote to memory of 2204	1460	iexplore.exe	30
PID 1460 wrote to memory of 2204	1460	iexplore.exe	30
PID 1460 wrote to memory of 2204	1460	iexplore.exe	30
PID 1460 wrote to memory of 2204	1460	iexplore.exe	30

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" https://github.com/LeoLezury/Hydrogen/releases
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1460
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1460 CREDAT:275457 /prefetch:2
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2204

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

Loading Replay Monitor...

Downloads

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

Filesize
342B

MD5
43386777d88131aabe7d6e140a9effe5

SHA1
f0dd5016200fad525b2955a9d8dba675a2f00b74

SHA256
78e4003492555621190754aaf127d9104b927fbd84917da527c4ecfdd7664df4

SHA512
5b41c22d9424518679d7958811b7b7f0f4027a103f216cd93bde68b969328f4f8c61d4042bace847907fe29373b6e4d8e63272598ad6fe939f1bcce681d96b0e

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

Filesize
342B

MD5
5e1275b093b729ccc34a505289b877e5

SHA1
7b165a857299e335953ea834c66541803a84fb85

SHA256
03b00d6b85eeb2b77a03c7a9af09bb6331f913fc3b20fcb55ed0f965879990f4

SHA512
68080260abadc71dc5aa24bd0e8f372cee403ef917777260ca693b4dc76bbaa73383a1e32c64360e92fbdbb64e215c516373c99ebdb6e41d4561cefb121d5f82

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

Filesize
342B

MD5
86c3fba0f2834beff728b9906967178c

SHA1
73b522c0a0bf1450bd56556fe4c7c35b43f69dfa

SHA256
1e6d4b5a025e54599552fb915777232ac79833329617845e00a8cc618d843368

SHA512
a8464043b99c84cef500f21c696758ddca0a4c22d3981cd05ea0314d07ef2cf40fa41ee866cafc596c6f3fbc09373452afd6a2231b304463fafc3d95f522da69

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

Filesize
342B

MD5
2be1b23de84d424ee9b5640982db20d2

SHA1
c4b6ae570f9064551c7fe2300794b368bc39c2c8

SHA256
1b141958ca3e88143fa8995efa60ad4fde6b76bc112273cea31b39477f154ad9

SHA512
5a5252cea59b84fcac549e5551b3fff7933749af28fb0de25d94ae0c1dabbe3788eaa2783256885e4cc095a7679b07382cc272fab5b6af7847d8e9afcbc94554

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

Filesize
342B

MD5
4a1dc20302329d0b0e2ad00279fe75be

SHA1
7b0aebc17389af2184f73c25cf45d52a9aa220a6

SHA256
7dd35a2202a4398925eaf5663e662c7aeba213882519effe0783677a8caaeea8

SHA512
74e1896e37effc3c4a8fa54e71ea2aaf54d5366660ff53536f43e684be3f6feb07650b9466fbdd8b88ec7dc4797232d49d4b1a2e1bccf0cb336c9cade0f2096e

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

Filesize
342B

MD5
ed59038e92c9b1763cfc12493b216f23

SHA1
61ff3cfd50426d637376bfb86ab10884c79bb96e

SHA256
147fc3bbecfa1a5f2b15eb0ddd6c6fe106da75f9601728b4a75bafc1bdc8c3de

SHA512
29aefbeeac7a9ffb2ca1f03fef96932889baef1b3d0b40288748be58d50cf1c6ff8f758a040c35e595acb07661a1fb2a32e9b9c1732a59206d1490a5d5661bb9

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

Filesize
342B

MD5
c84d2ec10b7f6aaa5084f4da4ac798c5

SHA1
b1315ef90b57138efb9a50d2bb49a42be15a867e

SHA256
18f2b1b23c3303d7abe365f24c31987dad6b67335f750b418491c3b13955b918

SHA512
a24294d229b3bb7529275fee36a79244620988624d5a038e59e0591f8946a272aab8e89f8ab9af75224476d7cdf255d6611416fa22f72d51b219c9ada7eeca8f

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

Filesize
342B

MD5
36b98c14e65157db0bed83af26e98326

SHA1
facf84a0d3d8b623880363baad6d02e2c30b2098

SHA256
4118d8a5c6cbc89a9c372cd13848bebdf71bfdfefa8b19676109db7994fef7cc

SHA512
10e19cbd310a9265e39a486b9463d163ee862aa523baa43fc38eca550fec27120801420ea4b9c0f33d93501cb842d31dc42d3c78b5843499c75984a1d0b64e09

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabAC48.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarAD16.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit