Analysis Overview
SHA256
1506bc26e98fc87034a0ef3a39a1192fbd8ef2336e375eca6c1ceeffe36a73a3
Threat Level: Known bad
The file SecurityHealthSystray.exe was found to be: Known bad.
Malicious Activity Summary
Gozi
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Checks computer location settings
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Enumerates physical storage devices
Unsigned PE
Suspicious use of WriteProcessMemory
Modifies registry class
Creates scheduled task(s)
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-03-05 15:54
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-05 15:54
Reported
2024-03-05 15:57
Platform
win10v2004-20240226-en
Max time kernel
150s
Max time network
155s
Command Line
Signatures
Gozi
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\Control Panel\International\Geo\Nation | C:\Windows\SysWOW64\wscript.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\SecurityHealthSystray.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ujewpte4.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecurityHealthSystray.exe | N/A |
Reads user/profile data of web browsers
Legitimate hosting services abused for malware hosting/C2
| Description | Indicator | Process | Target |
| N/A | discord.com | N/A | N/A |
| N/A | raw.githubusercontent.com | N/A | N/A |
| N/A | raw.githubusercontent.com | N/A | N/A |
| N/A | discord.com | N/A | N/A |
| N/A | discord.com | N/A | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | checkip.amazonaws.com | N/A | N/A |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000_Classes\ms-settings\shell\open\command\ = "wscript.exe C:\\Users\\Admin\\AppData\\Local\\Temp\\jumpdamage900116.vbs" | C:\Windows\SysWOW64\reg.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000_Classes\ms-settings\shell\open\command | C:\Windows\SysWOW64\reg.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000_Classes\ms-settings\shell\open\command\DelegateExecute = "0" | C:\Windows\SysWOW64\reg.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000_Classes\ms-settings\shell\open\command | C:\Windows\SysWOW64\reg.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000_Classes\ms-settings | C:\Windows\SysWOW64\reg.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000_Classes\ms-settings\shell | C:\Windows\SysWOW64\reg.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000_Classes\ms-settings\shell\open | C:\Windows\SysWOW64\reg.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\SecurityHealthSystray.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\ujewpte4.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SecurityHealthSystray.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\SecurityHealthSystray.exe
"C:\Users\Admin\AppData\Local\Temp\SecurityHealthSystray.exe"
C:\Windows\SysWOW64\reg.exe
"C:\Windows\system32\reg.exe" add "HKCU\Software\Classes\ms-settings\shell\open\command" /d "wscript.exe C:\Users\Admin\AppData\Local\Temp\jumpdamage900116.vbs" /f
C:\Windows\SysWOW64\reg.exe
"C:\Windows\system32\reg.exe" add "HKCU\Software\Classes\ms-settings\shell\open\command" /v DelegateExecute /d "0" /f
C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /C computerdefaults.exe
C:\Windows\SysWOW64\ComputerDefaults.exe
computerdefaults.exe
C:\Windows\SysWOW64\wscript.exe
"wscript.exe" C:\Users\Admin\AppData\Local\Temp\jumpdamage900116.vbs
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C del C:\Windows\System32\drivers\etc\hosts
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C schtasks /Create /SC ONLOGON /TN DropboxPaperUpdater_2a2oZvQBjB4qFwCPj050MX /TR "C:\Users\Admin\AppData\Local\Microsoft\PlayReady\2a2oZvQBjB4qFwCPj050MX.exe" /RL HIGHEST /IT
C:\Windows\SysWOW64\schtasks.exe
schtasks /Create /SC ONLOGON /TN DropboxPaperUpdater_2a2oZvQBjB4qFwCPj050MX /TR "C:\Users\Admin\AppData\Local\Microsoft\PlayReady\2a2oZvQBjB4qFwCPj050MX.exe" /RL HIGHEST /IT
C:\Users\Admin\AppData\Local\Temp\ujewpte4.exe
"C:\Users\Admin\AppData\Local\Temp\ujewpte4.exe" explorer.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | raw.githubusercontent.com | udp |
| US | 185.199.109.133:443 | raw.githubusercontent.com | tcp |
| US | 8.8.8.8:53 | textpubshiers.top | udp |
| US | 8.8.8.8:53 | 133.109.199.185.in-addr.arpa | udp |
| US | 104.21.79.145:443 | textpubshiers.top | tcp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 145.79.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | discord.com | udp |
| US | 162.159.137.232:443 | discord.com | tcp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.137.159.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| GB | 2.17.5.133:80 | www.microsoft.com | tcp |
| GB | 2.17.5.133:80 | www.microsoft.com | tcp |
| US | 8.8.8.8:53 | 133.5.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 8.8.8.8:53 | 100.5.17.2.in-addr.arpa | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | checkip.amazonaws.com | udp |
| IE | 52.50.9.21:80 | checkip.amazonaws.com | tcp |
| US | 104.21.79.145:443 | textpubshiers.top | tcp |
| US | 8.8.8.8:53 | 21.9.50.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 210.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 162.159.137.232:443 | discord.com | tcp |
| US | 8.8.8.8:53 | 80.14.97.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 186.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 176.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 34.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 181.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.179.89.13.in-addr.arpa | udp |
Files
memory/4584-0-0x0000000074F40000-0x00000000756F0000-memory.dmp
memory/4584-1-0x0000000000C30000-0x0000000000C3C000-memory.dmp
memory/4584-2-0x0000000004D30000-0x0000000004D4A000-memory.dmp
memory/4584-4-0x00000000029B0000-0x00000000029BA000-memory.dmp
memory/4584-3-0x0000000004DC0000-0x0000000004DD0000-memory.dmp
memory/4584-5-0x0000000004E70000-0x0000000004F02000-memory.dmp
memory/4584-6-0x00000000054C0000-0x0000000005A64000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\jumpdamage900116.vbs
| MD5 | a34267102c21aff46aecc85598924544 |
| SHA1 | 77268af47c6a4b9c6be7f7487b2c9b233d49d435 |
| SHA256 | eba7ab5c248e46dbe70470b41ebf25a378b4eff9ce632adff927ac1f95583d44 |
| SHA512 | 5d320312b93b46c9051a20c82d6405a3f2c78b23adb3ab3e71aad854b65b500937de7ca2986cf79967386d689beecccf676d89afde8ecc5d5ad0cb4ae2bf38a3 |
memory/4584-10-0x000000000ABF0000-0x000000000B7F0000-memory.dmp
memory/4584-11-0x0000000012D70000-0x0000000013A12000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Costura\40BD99E3E2E3C109881E4ECA2DEDC617\32\sqlite.interop.dll
| MD5 | 6f2fdecc48e7d72ca1eb7f17a97e59ad |
| SHA1 | fcbc8c4403e5c8194ee69158d7e70ee7dbd4c056 |
| SHA256 | 70e48ef5c14766f3601c97451b47859fddcbe7f237e1c5200cea8e7a7609d809 |
| SHA512 | fea98a3d6fff1497551dc6583dd92798dcac764070a350fd381e856105a6411c94effd4b189b7a32608ff610422b8dbd6d93393c5da99ee66d4569d45191dc8b |
memory/4584-17-0x0000000074F40000-0x00000000756F0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\ujewpte4.exe
| MD5 | e898826598a138f86f2aa80c0830707a |
| SHA1 | 1e912a5671f7786cc077f83146a0484e5a78729c |
| SHA256 | df443ccf551470b3f9f7d92faf51b3b85ae206dd08da3b6390ce9a6039b7253a |
| SHA512 | 6827068b8580822ded1fb8447bdb038d0e00633f5ef7f480a8cdeaab6928ac23022a0b7a925058e0926ce9b41a6c8c22a5692e074621b2fccdb7edd29a0d4cfb |
memory/3416-27-0x00000000012E0000-0x00000000012E8000-memory.dmp
memory/3416-28-0x0000000003230000-0x0000000003231000-memory.dmp
memory/3416-31-0x00000000012E0000-0x00000000012E8000-memory.dmp
memory/4584-32-0x0000000004DC0000-0x0000000004DD0000-memory.dmp
memory/3416-29-0x00000000012E0000-0x00000000012E8000-memory.dmp
memory/3416-33-0x00000000012E0000-0x00000000012E8000-memory.dmp
memory/4584-39-0x0000000007460000-0x0000000007472000-memory.dmp
memory/4584-40-0x0000000009930000-0x0000000009996000-memory.dmp
memory/3416-41-0x0000000003230000-0x0000000003231000-memory.dmp
memory/4584-42-0x000000000A7A0000-0x000000000A7AA000-memory.dmp
memory/4584-43-0x000000000A820000-0x000000000A82A000-memory.dmp
memory/4584-44-0x0000000004DC0000-0x0000000004DD0000-memory.dmp
C:\Users\Admin\AppData\Roaming\Gongle\aFRKJDBELS\tooqwtv0.default-release\storage\permanent\chrome\idb\3561288849sdhlie.sqlite
| MD5 | ca38ef773cc720e885e46b59cfee0f3f |
| SHA1 | f97eb5a51bd09e9a53d26d543d44b4e3b1127f8f |
| SHA256 | 39e0ef3060e892d6270951eaf4e6f1ad6b9413c8174d03541cab61599a35372e |
| SHA512 | 8c55c306544e971693216525d857284de7142204a53c6a5c83f4421d47ad357fc45cba90c448199d909796f50049db2d58254d1f222abec3a0420a21cd8dad8a |
memory/4584-84-0x0000000006690000-0x000000000669C000-memory.dmp
memory/4584-85-0x00000000066B0000-0x00000000066B8000-memory.dmp
C:\Users\Admin\AppData\Roaming\Gongle\a1P7Q5WMDK\LOG.old
| MD5 | 4dcbe22619a5e5c1ae6cedb1456611ae |
| SHA1 | 7f811b137e46727d084d68ad70a31c851245e57d |
| SHA256 | 2278841eeeaf5b1d3775e42aae672f4782cce576eac6885a2ac40e1962c477d8 |
| SHA512 | b62d80b2390ed95792d3105b2bfbeef3fa12425f2801accd9163ab9721364c61578c60df622c0b5cdfd602f91b63f7f1aafef0dabb9906d4abc6038eb89e93a4 |
C:\Users\Admin\AppData\Roaming\Gongle\a1P7Q5WMDK\CURRENT
| MD5 | 46295cac801e5d4857d09837238a6394 |
| SHA1 | 44e0fa1b517dbf802b18faf0785eeea6ac51594b |
| SHA256 | 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443 |
| SHA512 | 8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23 |
C:\Users\Admin\AppData\Roaming\Gongle\a1P7Q5WMDK\LOG
| MD5 | db816893453c4e04d237ec0af8d55857 |
| SHA1 | ac7d294ea025cf97c5360511f3c4e34da541687a |
| SHA256 | 2ef197947d44767d0aa93b4d5b358cb904723dd9158e9d86d17e1d216c5b8f9b |
| SHA512 | 82e285529675ad9dcc9094495ff9c6c2cab79b0203c439386511904ee38bc48fe3b905afb5cbd33999e8492e7ee82a18f2a23b571710e994c22009ca96670b30 |
C:\Users\Admin\AppData\Roaming\Gongle\a1P7Q5WMDK\MANIFEST-000001
| MD5 | 5af87dfd673ba2115e2fcf5cfdb727ab |
| SHA1 | d5b5bbf396dc291274584ef71f444f420b6056f1 |
| SHA256 | f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4 |
| SHA512 | de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b |
C:\Users\Admin\AppData\Roaming\Gongle\aUVNLFGDWC\LOG
| MD5 | 31fdcc4973bb450329763aba095ece9e |
| SHA1 | 2e27b9eb90f83f8d94c3e1d5974d086ad2bd9cf3 |
| SHA256 | a4d8e2447a566c20e3bd886fa83df2a148cf6a62cc87bebabe347f5e81e25986 |
| SHA512 | 72a66aac33ae21f455437de44d3673f0f3f1b810e83f1a67fb1f1a95d6530d4252923c97bf13650d770b0f973dc1cd63aa9c5c8fb692898e283991e2b98c56fa |
C:\Users\Admin\AppData\Roaming\Gongle\aUVNLFGDWC\LOG.old
| MD5 | e052d5a5ec65c16c047ea870deb7959f |
| SHA1 | 5398cf68be8e91ec519016a961705a642be48203 |
| SHA256 | 4f34b875419b82b288fc6deeed6d826d3c2ddc53a5c86e214294edd4712ea23a |
| SHA512 | 36161da294d187abd882191b8677c26b7d9eb16ec972b2824969b1e32b22b8c368ccc1812169f67a9fe2e3e0eb7e7d20d5a5d41b234c15c245d7f00dff1a4073 |
memory/4584-174-0x0000000000950000-0x0000000000A02000-memory.dmp
memory/4584-175-0x0000000000B50000-0x0000000000B72000-memory.dmp
memory/4584-176-0x0000000000CC0000-0x0000000000D36000-memory.dmp
memory/4584-177-0x0000000000C60000-0x0000000000C7E000-memory.dmp
memory/4584-178-0x000000000A860000-0x000000000A8B0000-memory.dmp
memory/4584-179-0x0000000006740000-0x00000000067AA000-memory.dmp
memory/4584-180-0x000000000C7F0000-0x000000000CB44000-memory.dmp
memory/4584-181-0x000000000A8C0000-0x000000000A90C000-memory.dmp
memory/4584-185-0x000000000D790000-0x000000000D7CC000-memory.dmp
memory/4584-186-0x000000000D750000-0x000000000D771000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\dce745fed7384dd08f57a5b85f862ae4
| MD5 | 043219d27a6b3e61e37f3255bc1f75ce |
| SHA1 | 9f9293c397d278a8fe21d63b69023dd2e7c653cd |
| SHA256 | 48614f2b94a5781a506ab0c50fe1ee6d9a0e479e86ea3f0b9eaa1e13b0dedd60 |
| SHA512 | 6cb4fb34df481c5ecc2edceda23af00a02a70b4fd3c80d1a026dca0a21a1ea40fc032694f1fea3c2c40cb10f8d66ea2c6d511a4c5736566ea18c75e3d6ef3f5c |
C:\Users\Admin\AppData\Local\Temp\079095b1c1654f22bef47c721eafe048
| MD5 | 02d2c46697e3714e49f46b680b9a6b83 |
| SHA1 | 84f98b56d49f01e9b6b76a4e21accf64fd319140 |
| SHA256 | 522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9 |
| SHA512 | 60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac |
memory/4584-201-0x000000000D7E0000-0x000000000D7EA000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\36f5b806c3a34c1e99762ee3132bef1e
| MD5 | caa2f2d69814378b0b47997f81fb75a0 |
| SHA1 | 1e92fa43b34e95056b255ea48af8a29fd82c1c87 |
| SHA256 | 4488c5e96344c9603e040aa67bb521fcbfe38b28d3a1044d9274e33524653e21 |
| SHA512 | 8effd7500fe27cf7aadf0c230f915e2b285162765daf0f49e680671e5b35e2151630cb84f5d295cea3dd8f4cb29f5b4808c0c5a0b20838db3d6aa570495b053e |
memory/4584-205-0x0000000004DC0000-0x0000000004DD0000-memory.dmp