Analysis Overview
SHA256
5ca15eb268f03b0eda73036ea1d92d2f11e2dd3582242241f789955bb31bfa05
Threat Level: Known bad
The file Seedminer.exe was found to be: Known bad.
Malicious Activity Summary
Gozi
Executes dropped EXE
Reads user/profile data of web browsers
Loads dropped DLL
Looks up external IP address via web service
Legitimate hosting services abused for malware hosting/C2
Unsigned PE
Enumerates physical storage devices
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of UnmapMainImage
Modifies registry class
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-03-14 20:20
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-14 20:20
Reported
2024-03-14 20:23
Platform
win11-20240221-en
Max time kernel
109s
Max time network
109s
Command Line
Signatures
Gozi
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is4rcem0.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Seedminer.exe | N/A |
Reads user/profile data of web browsers
Legitimate hosting services abused for malware hosting/C2
| Description | Indicator | Process | Target |
| 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 |
| N/A | discord.com | N/A | N/A |
| N/A | raw.githubusercontent.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-1-5-21-1637591879-962683004-3585269084-1000_Classes\ms-settings\shell\open\command\ = "wscript.exe C:\\Users\\Admin\\AppData\\Local\\Temp\\jackquarter41457.vbs" | C:\Windows\SysWOW64\reg.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1637591879-962683004-3585269084-1000_Classes\ms-settings\shell\open\command | C:\Windows\SysWOW64\reg.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1637591879-962683004-3585269084-1000_Classes\ms-settings\shell\open\command\DelegateExecute = "0" | C:\Windows\SysWOW64\reg.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1637591879-962683004-3585269084-1000_Classes\ms-settings\shell\open\command | C:\Windows\SysWOW64\reg.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1637591879-962683004-3585269084-1000_Classes\ms-settings | C:\Windows\SysWOW64\reg.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1637591879-962683004-3585269084-1000_Classes\ms-settings\shell | C:\Windows\SysWOW64\reg.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1637591879-962683004-3585269084-1000_Classes\ms-settings\shell\open | C:\Windows\SysWOW64\reg.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Seedminer.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\is4rcem0.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Seedminer.exe | N/A |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\Seedminer.exe
"C:\Users\Admin\AppData\Local\Temp\Seedminer.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\jackquarter41457.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\jackquarter41457.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 OperaGXUpdater_Y9VdEWwEfRKmn15xg050MX /TR "C:\Users\Admin\AppData\Local\Microsoft\Credentials\Y9VdEWwEfRKmn15xg050MX.exe" /RL HIGHEST /IT
C:\Windows\SysWOW64\schtasks.exe
schtasks /Create /SC ONLOGON /TN OperaGXUpdater_Y9VdEWwEfRKmn15xg050MX /TR "C:\Users\Admin\AppData\Local\Microsoft\Credentials\Y9VdEWwEfRKmn15xg050MX.exe" /RL HIGHEST /IT
C:\Users\Admin\AppData\Local\Temp\is4rcem0.exe
"C:\Users\Admin\AppData\Local\Temp\is4rcem0.exe" explorer.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | raw.githubusercontent.com | udp |
| US | 185.199.110.133:443 | raw.githubusercontent.com | tcp |
| US | 104.21.79.145:443 | textpubshiers.top | tcp |
| US | 8.8.8.8:53 | 145.79.21.104.in-addr.arpa | udp |
| US | 162.159.138.232:443 | discord.com | tcp |
| IE | 34.253.70.155:80 | checkip.amazonaws.com | tcp |
| US | 104.21.79.145:443 | textpubshiers.top | tcp |
| US | 162.159.138.232:443 | discord.com | tcp |
Files
memory/3896-0-0x0000000000C20000-0x0000000000C2C000-memory.dmp
memory/3896-2-0x00000000749A0000-0x0000000075151000-memory.dmp
memory/3896-1-0x00000000028F0000-0x000000000290A000-memory.dmp
memory/3896-4-0x0000000004FE0000-0x0000000004FF0000-memory.dmp
memory/3896-3-0x00000000028D0000-0x00000000028DA000-memory.dmp
memory/3896-5-0x0000000004EB0000-0x0000000004F42000-memory.dmp
memory/3896-6-0x00000000055A0000-0x0000000005B46000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\jackquarter41457.vbs
| MD5 | a34267102c21aff46aecc85598924544 |
| SHA1 | 77268af47c6a4b9c6be7f7487b2c9b233d49d435 |
| SHA256 | eba7ab5c248e46dbe70470b41ebf25a378b4eff9ce632adff927ac1f95583d44 |
| SHA512 | 5d320312b93b46c9051a20c82d6405a3f2c78b23adb3ab3e71aad854b65b500937de7ca2986cf79967386d689beecccf676d89afde8ecc5d5ad0cb4ae2bf38a3 |
memory/3896-10-0x000000000AC90000-0x000000000B890000-memory.dmp
memory/3896-11-0x00000000749A0000-0x0000000075151000-memory.dmp
memory/3896-12-0x00000000089C0000-0x0000000009662000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Costura\40BD99E3E2E3C109881E4ECA2DEDC617\32\sqlite.interop.dll
| MD5 | 6f2fdecc48e7d72ca1eb7f17a97e59ad |
| SHA1 | fcbc8c4403e5c8194ee69158d7e70ee7dbd4c056 |
| SHA256 | 70e48ef5c14766f3601c97451b47859fddcbe7f237e1c5200cea8e7a7609d809 |
| SHA512 | fea98a3d6fff1497551dc6583dd92798dcac764070a350fd381e856105a6411c94effd4b189b7a32608ff610422b8dbd6d93393c5da99ee66d4569d45191dc8b |
C:\Users\Admin\AppData\Local\Temp\is4rcem0.exe
| MD5 | e898826598a138f86f2aa80c0830707a |
| SHA1 | 1e912a5671f7786cc077f83146a0484e5a78729c |
| SHA256 | df443ccf551470b3f9f7d92faf51b3b85ae206dd08da3b6390ce9a6039b7253a |
| SHA512 | 6827068b8580822ded1fb8447bdb038d0e00633f5ef7f480a8cdeaab6928ac23022a0b7a925058e0926ce9b41a6c8c22a5692e074621b2fccdb7edd29a0d4cfb |
memory/3408-27-0x0000000002F90000-0x0000000002F98000-memory.dmp
memory/3408-28-0x0000000002FB0000-0x0000000002FB1000-memory.dmp
memory/3408-29-0x0000000002F90000-0x0000000002F98000-memory.dmp
memory/3896-32-0x0000000004FE0000-0x0000000004FF0000-memory.dmp
memory/3408-31-0x0000000002F90000-0x0000000002F98000-memory.dmp
memory/3408-33-0x0000000002F90000-0x0000000002F98000-memory.dmp
memory/3896-39-0x0000000007F90000-0x0000000007FA2000-memory.dmp
memory/3896-40-0x00000000083F0000-0x0000000008456000-memory.dmp
memory/3896-41-0x0000000008520000-0x000000000852A000-memory.dmp
memory/3896-43-0x0000000004FE0000-0x0000000004FF0000-memory.dmp
memory/3896-42-0x000000000D890000-0x000000000D89A000-memory.dmp
memory/3896-44-0x00000000097B0000-0x00000000097BC000-memory.dmp
memory/3896-45-0x0000000009D10000-0x0000000009D18000-memory.dmp
C:\Users\Admin\AppData\Roaming\Gongle\aIKJSG3GNR\8ypl8oso.default-release\storage\permanent\chrome\idb\3561288849sdhlie.sqlite
| MD5 | 5253ffe140256c45d38cf01b7519c0a4 |
| SHA1 | 47f6c9ce16dab8fbc8dab3fd348b084f4af62200 |
| SHA256 | eae53211222d67e505333541e06592c1add230e08d06c90b1d32014c8952b067 |
| SHA512 | af064de3628ca0999beb652d18a0a63f251976f2abaeb6bcf1f3e8db498e55f038cc51f4c41b7fe16b59af027839f642a3ef159c6850a673407f9896322a5988 |
C:\Users\Admin\AppData\Roaming\Gongle\aR2P1QQOGU\CURRENT
| MD5 | 46295cac801e5d4857d09837238a6394 |
| SHA1 | 44e0fa1b517dbf802b18faf0785eeea6ac51594b |
| SHA256 | 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443 |
| SHA512 | 8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23 |
C:\Users\Admin\AppData\Roaming\Gongle\aR2P1QQOGU\LOG.old
| MD5 | ac6077d16b8ab77351d93910cf9b883f |
| SHA1 | dc9835d4bcf08abb1551618787797f8b8aa9a78e |
| SHA256 | 28bbd41f23fb0203703fda900214d41217d32a3b2c74bf197283915962e470fa |
| SHA512 | ddfd25d4e56ba98ea49a2bfc0917b68acfbe3e98dea9a9dd08e15237b6649592fc97f8e354d66851b2dd82f10af4dafbd2da562179ca89595b2a0ba97b1c6ceb |
C:\Users\Admin\AppData\Roaming\Gongle\aR2P1QQOGU\MANIFEST-000001
| MD5 | 5af87dfd673ba2115e2fcf5cfdb727ab |
| SHA1 | d5b5bbf396dc291274584ef71f444f420b6056f1 |
| SHA256 | f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4 |
| SHA512 | de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b |
C:\Users\Admin\AppData\Roaming\Gongle\aR2P1QQOGU\LOG
| MD5 | 825e36a48cbe225f349cd9e74f8a8f49 |
| SHA1 | 94b14dc1c1fc90cebf9aec11cd4dd0699ee2dad7 |
| SHA256 | 7813afd959a1870c381ce57d8155b4cb7b9ff1d415ace8713a88ef83eb37969e |
| SHA512 | b829306f12a4e9a8d3b5b334c6a903ee3fcf56602c2aea496f18c150c1404851cd69004ce9d494efde1cc11fb77f249afb57ead7c8ca7822694c17192b1943d1 |
C:\Users\Admin\AppData\Roaming\Gongle\aJ92Z1M2DG\LOG
| MD5 | 60a545bbda51ca24c861870a0a362510 |
| SHA1 | 238f22cf32cb479c5758ca2cc42dd961ed95df18 |
| SHA256 | 7ef21aa13641360b43055cb5814f5e1f49f2120d5eff8f2e9e354838d1f2d669 |
| SHA512 | 3d98c238809f64deaa86815ed58dd6abb7258620ed9cc0e1deb87e41891d8235974bd7d4ba5527597b2aa58aedc5b57002e0d962224f5e88781819200363b81b |
C:\Users\Admin\AppData\Roaming\Gongle\aJ92Z1M2DG\LOG.old
| MD5 | 292b3e6748f332e05ef5956b413207b6 |
| SHA1 | bfc8ded702fae509af3d4762210fe20ad80ee3c5 |
| SHA256 | 72ef118f4b19d75b1aa7e70c07f6eabeebfd689344feb3dfac8c7d49bf63b041 |
| SHA512 | a0d14a96b250ea7f8c62258e7499a7d8ecf31a6cb7c3adf9324c0fe4dff55907dcb780244483dd260b3f027a238be4f0a81ee789bd8b2182cdd579fc84324da4 |
memory/3896-173-0x0000000006710000-0x00000000067C2000-memory.dmp
memory/3896-174-0x0000000006820000-0x0000000006842000-memory.dmp
memory/3896-175-0x00000000068D0000-0x0000000006946000-memory.dmp
memory/3896-176-0x0000000006890000-0x00000000068AE000-memory.dmp
memory/3896-177-0x00000000069B0000-0x0000000006A00000-memory.dmp
memory/3896-178-0x0000000006A00000-0x0000000006A6A000-memory.dmp
memory/3896-179-0x0000000006A70000-0x0000000006DC7000-memory.dmp
memory/3896-180-0x0000000006DD0000-0x0000000006E1C000-memory.dmp
memory/3896-184-0x0000000006E90000-0x0000000006ECC000-memory.dmp
memory/3896-185-0x0000000006E50000-0x0000000006E71000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\48efa6660a384792938801a1dd681c81
| MD5 | cee2704f04b758c460fa0c91253e5021 |
| SHA1 | 8ee385cd0ba4eebeb9a958793029bdcf3ac5f056 |
| SHA256 | bd678238d97afa85fcc832d87bbb66a83589395e8841312824aef6b50a8e6873 |
| SHA512 | 89fdfe2e1ff90c68f1db4ebd2eefb067848863b55a652556d57f908d87439664a20f598dc012686fb878ef14aa2579e647fbf4868ff5db8fd505c96be44a3e31 |
C:\Users\Admin\AppData\Local\Temp\24cb04be56624bf79cac07c3fcf85ccf
| MD5 | 02d2c46697e3714e49f46b680b9a6b83 |
| SHA1 | 84f98b56d49f01e9b6b76a4e21accf64fd319140 |
| SHA256 | 522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9 |
| SHA512 | 60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac |
memory/3896-199-0x0000000006F20000-0x0000000006F2A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\9a4e29eff1ae4d18a4997acd9ec83d62
| MD5 | a72708c396923e33fea70bcee3fb2aa5 |
| SHA1 | a90e17e7f58b5f59f9bfc802f31dc3297edaa43f |
| SHA256 | 21ac46444539049058b3b396193abe5901ff150d20c37cb836da3f2a855fa7fd |
| SHA512 | f7006440be99d9fdb38b1989001f87d77ea0a158fb52ade19a47a43269a561100b9f4e943c9123107339dbc06415c3eba0043808a05c4cf650d2d95ecccf5d78 |
memory/3896-204-0x0000000004FE0000-0x0000000004FF0000-memory.dmp