Analysis Overview
SHA256
64cbe0c31f9cff7215653a5cb20276e3e7bea8f9d02e7a45b1202dd41e33ec66
Threat Level: Known bad
The file 2aec21f2d3d862bce7ea8ec69e84a107.exe was found to be: Known bad.
Malicious Activity Summary
Detect ZGRat V1
ZGRat
Stealc
SectopRAT payload
SectopRAT
Downloads MZ/PE file
Executes dropped EXE
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Loads dropped DLL
Checks installed software on the system
Accesses cryptocurrency files/wallets, possible credential harvesting
Suspicious use of SetThreadContext
Enumerates physical storage devices
Unsigned PE
Program crash
Suspicious use of FindShellTrayWindow
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of SendNotifyMessage
Checks SCSI registry key(s)
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-29 09:51
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-29 09:51
Reported
2024-04-29 09:53
Platform
win7-20240220-en
Max time kernel
127s
Max time network
143s
Command Line
Signatures
Detect ZGRat V1
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
SectopRAT
SectopRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Stealc
ZGRat
Downloads MZ/PE file
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1oc.0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1oc.2\run.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1oc.3.exe | N/A |
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2300 set thread context of 2204 | N/A | C:\Users\Admin\AppData\Local\Temp\u1oc.2\run.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2204 set thread context of 2136 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe |
Enumerates physical storage devices
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u1oc.3.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u1oc.3.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u1oc.3.exe | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\u1oc.0.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\u1oc.0.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1oc.2\run.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1oc.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1oc.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1oc.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1oc.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1oc.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1oc.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1oc.3.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1oc.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1oc.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1oc.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1oc.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1oc.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1oc.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1oc.3.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1oc.2\run.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1oc.2\run.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2aec21f2d3d862bce7ea8ec69e84a107.exe
"C:\Users\Admin\AppData\Local\Temp\2aec21f2d3d862bce7ea8ec69e84a107.exe"
C:\Users\Admin\AppData\Local\Temp\u1oc.0.exe
"C:\Users\Admin\AppData\Local\Temp\u1oc.0.exe"
C:\Users\Admin\AppData\Local\Temp\u1oc.2\run.exe
"C:\Users\Admin\AppData\Local\Temp\u1oc.2\run.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\SysWOW64\cmd.exe
C:\Users\Admin\AppData\Local\Temp\u1oc.3.exe
"C:\Users\Admin\AppData\Local\Temp\u1oc.3.exe"
C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
"C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe" /eieci=11A12794-499E-4FA0-A281-A9A9AA8B2685 /eipi=5488CB36-BE62-4606-B07B-2EE938868BD1
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
Network
| Country | Destination | Domain | Proto |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
| DE | 185.172.128.228:80 | 185.172.128.228 | tcp |
| DE | 185.172.128.59:80 | 185.172.128.59 | tcp |
| US | 8.8.8.8:53 | note.padd.cn.com | udp |
| RO | 176.97.76.106:80 | note.padd.cn.com | tcp |
| DE | 185.172.128.150:80 | 185.172.128.150 | tcp |
| DE | 185.172.128.228:80 | 185.172.128.228 | tcp |
| US | 8.8.8.8:53 | svc.iolo.com | udp |
| US | 20.157.87.45:80 | svc.iolo.com | tcp |
| US | 8.8.8.8:53 | download.iolo.net | udp |
| FR | 143.244.56.50:80 | download.iolo.net | tcp |
| FR | 143.244.56.50:443 | download.iolo.net | tcp |
| US | 20.157.87.45:80 | svc.iolo.com | tcp |
| US | 8.8.8.8:53 | westus2-2.in.applicationinsights.azure.com | udp |
| US | 20.9.155.150:443 | westus2-2.in.applicationinsights.azure.com | tcp |
| US | 20.9.155.150:443 | westus2-2.in.applicationinsights.azure.com | tcp |
| US | 8.8.8.8:53 | westus2-2.in.applicationinsights.azure.com | udp |
| US | 20.9.155.148:443 | westus2-2.in.applicationinsights.azure.com | tcp |
| US | 20.9.155.148:443 | westus2-2.in.applicationinsights.azure.com | tcp |
| RU | 91.215.85.66:15647 | tcp | |
| RU | 91.215.85.66:9000 | 91.215.85.66 | tcp |
| US | 20.9.155.148:443 | westus2-2.in.applicationinsights.azure.com | tcp |
| US | 20.9.155.148:443 | westus2-2.in.applicationinsights.azure.com | tcp |
| US | 8.8.8.8:53 | westus2-2.in.applicationinsights.azure.com | udp |
| US | 20.9.155.150:443 | westus2-2.in.applicationinsights.azure.com | tcp |
| US | 20.9.155.150:443 | westus2-2.in.applicationinsights.azure.com | tcp |
| US | 8.8.8.8:53 | westus2-2.in.applicationinsights.azure.com | udp |
| US | 20.9.155.150:443 | westus2-2.in.applicationinsights.azure.com | tcp |
| US | 20.9.155.150:443 | westus2-2.in.applicationinsights.azure.com | tcp |
Files
memory/2172-2-0x0000000002B20000-0x0000000002B8D000-memory.dmp
memory/2172-1-0x0000000000260000-0x0000000000360000-memory.dmp
memory/2172-3-0x0000000000400000-0x0000000002B15000-memory.dmp
\Users\Admin\AppData\Local\Temp\u1oc.0.exe
| MD5 | c934977f78b44f913bcb7ea37f9c0184 |
| SHA1 | 913e94d8acb4af57fba28b5e1ca98dbee480b486 |
| SHA256 | 091f1847e19348057903f9118cbffe6c61eb097deb75ccfd9faa19f4f2566a37 |
| SHA512 | 662b523a971924f0486961acd8b3f9bc7f591738563b85e89fccd4c977216dbce01a8c70f5104a83cb5056a48c2c96e28dd2e375b98f32a9a0c9ab9904f8b520 |
memory/2156-20-0x0000000061E00000-0x0000000061EF3000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\U1OC1~1.ZIP
| MD5 | 78d3ca6355c93c72b494bb6a498bf639 |
| SHA1 | 2fa4e5df74bfe75c207c881a1b0d3bc1c62c8b0e |
| SHA256 | a1dd547a63b256aa6a16871ed03f8b025226f7617e67b8817a08444df077b001 |
| SHA512 | 1b2df7bee2514aee7efd3579f5dd33c76b40606d07dba69a34c45747662fad61174db4931bca02b058830107959205e889fee74f8ccc9f6e03f9fd111761f4ea |
\Users\Admin\AppData\Local\Temp\u1oc.2\run.exe
| MD5 | 9fb4770ced09aae3b437c1c6eb6d7334 |
| SHA1 | fe54b31b0db8665aa5b22bed147e8295afc88a03 |
| SHA256 | a05b592a971fe5011554013bcfe9a4aaf9cfc633bdd1fe3a8197f213d557b8d3 |
| SHA512 | 140fee6daf23fe8b7e441b3b4de83554af804f00ecedc421907a385ac79a63164bd9f28b4be061c2ea2262755d85e14d3a8e7dc910547837b664d78d93667256 |
C:\Users\Admin\AppData\Local\Temp\u1oc.2\relay.dll
| MD5 | 10d51becd0bbce0fab147ff9658c565e |
| SHA1 | 4689a18112ff876d3c066bc8c14a08fd6b7b7a4a |
| SHA256 | 7b2db9c88f60ed6dd24b1dec321a304564780fdb191a96ec35c051856128f1ed |
| SHA512 | 29faf493bb28f7842c905adc5312f31741effb09f841059b53d73b22aea2c4d41d73db10bbf37703d6aeb936ffacbc756a3cc85ba3c0b6a6863ef4d27fefcd29 |
C:\Users\Admin\AppData\Local\Temp\u1oc.2\whale.dbf
| MD5 | a723bf46048e0bfb15b8d77d7a648c3e |
| SHA1 | 8952d3c34e9341e4425571e10f22b782695bb915 |
| SHA256 | b440170853bdb43b66497f701aee2901080326975140b095a1669cb9dee13422 |
| SHA512 | ca8ea2f7f3c7af21b5673a0a3f2611b6580a7ed02efa2cfd8b343eb644ff09682bde43b25ef7aab68530d5ce31dcbd252c382dd336ecb610d4c4ebde78347273 |
C:\Users\Admin\AppData\Local\Temp\u1oc.2\bunch.dat
| MD5 | 1e8237d3028ab52821d69099e0954f97 |
| SHA1 | 30a6ae353adda0c471c6ed5b7a2458b07185abf2 |
| SHA256 | 9387488f9d338e211be2cb45109bf590a5070180bc0d4a703f70d3cb3c4e1742 |
| SHA512 | a6406d7c18694ee014d59df581f1f76e980b68e3361ae680dc979606a423eba48d35e37f143154dd97fe5f066baf0ea51a2e9f8bc822d593e1cba70ead6559f3 |
memory/2300-138-0x00000000739E0000-0x0000000073B54000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u1oc.2\UIxMarketPlugin.dll
| MD5 | d1ba9412e78bfc98074c5d724a1a87d6 |
| SHA1 | 0572f98d78fb0b366b5a086c2a74cc68b771d368 |
| SHA256 | cbcea8f28d8916219d1e8b0a8ca2db17e338eb812431bc4ad0cb36c06fd67f15 |
| SHA512 | 8765de36d3824b12c0a4478c31b985878d4811bd0e5b6fba4ea07f8c76340bd66a2da3490d4871b95d9a12f96efc25507dfd87f431de211664dbe9a9c914af6f |
memory/2300-139-0x0000000076E60000-0x0000000077009000-memory.dmp
\Users\Admin\AppData\Local\Temp\u1oc.3.exe
| MD5 | 397926927bca55be4a77839b1c44de6e |
| SHA1 | e10f3434ef3021c399dbba047832f02b3c898dbd |
| SHA256 | 4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7 |
| SHA512 | cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954 |
memory/2172-162-0x0000000000400000-0x0000000002B15000-memory.dmp
memory/2172-166-0x0000000000260000-0x0000000000360000-memory.dmp
\ProgramData\nss3.dll
| MD5 | 1cc453cdf74f31e4d913ff9c10acdde2 |
| SHA1 | 6e85eae544d6e965f15fa5c39700fa7202f3aafe |
| SHA256 | ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5 |
| SHA512 | dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571 |
\ProgramData\mozglue.dll
| MD5 | c8fd9be83bc728cc04beffafc2907fe9 |
| SHA1 | 95ab9f701e0024cedfbd312bcfe4e726744c4f2e |
| SHA256 | ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a |
| SHA512 | fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040 |
memory/2300-208-0x00000000739E0000-0x0000000073B54000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\c0cb6c8d
| MD5 | 8dc0f9b9a40e092dc49ecccb70db2a30 |
| SHA1 | e921200530db719ebb28121a5b68da58e1349d37 |
| SHA256 | 2933e4f5d4a3a8605c3d20e30feef66c5f9e55684f29ceee3e1f9b1b786cf01d |
| SHA512 | 65dcaa1a2c40f8d4b556b1c4447c6078f84ef80883cfc960b43abbf280ef09d6379f320007f14848667e5575c9f380e6baf76c62159290c4f28292ac9f79b609 |
memory/2156-211-0x0000000000400000-0x0000000002AF0000-memory.dmp
memory/2204-223-0x0000000076E60000-0x0000000077009000-memory.dmp
memory/2104-234-0x0000000000400000-0x00000000008AD000-memory.dmp
memory/780-270-0x0000000000CE0000-0x00000000045D8000-memory.dmp
memory/780-271-0x000000001F320000-0x000000001F430000-memory.dmp
memory/780-273-0x00000000008B0000-0x00000000008BC000-memory.dmp
memory/780-272-0x0000000000370000-0x0000000000380000-memory.dmp
memory/780-274-0x0000000000570000-0x0000000000584000-memory.dmp
memory/780-275-0x0000000000C60000-0x0000000000C84000-memory.dmp
memory/780-277-0x0000000000C90000-0x0000000000C9A000-memory.dmp
memory/780-278-0x0000000000CB0000-0x0000000000CDA000-memory.dmp
memory/780-279-0x000000001E5C0000-0x000000001E672000-memory.dmp
memory/780-280-0x0000000000590000-0x000000000060A000-memory.dmp
memory/780-281-0x0000000000610000-0x0000000000672000-memory.dmp
memory/780-282-0x0000000000160000-0x000000000016A000-memory.dmp
memory/780-286-0x00000000202F0000-0x00000000205F0000-memory.dmp
memory/780-289-0x0000000000180000-0x000000000018A000-memory.dmp
memory/780-288-0x0000000000180000-0x000000000018A000-memory.dmp
memory/780-290-0x0000000005C10000-0x0000000005C1A000-memory.dmp
memory/780-291-0x0000000005CB0000-0x0000000005CD2000-memory.dmp
memory/780-294-0x0000000005C20000-0x0000000005C2C000-memory.dmp
memory/780-307-0x0000000000180000-0x000000000018A000-memory.dmp
memory/2204-308-0x00000000739E0000-0x0000000073B54000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\ApplicationInsights\bd92d7984d802ff9a1e24336bd1ccb4209c69a1bd116225cd9479ac9d0f516c4\c3fc6a1ff6db4339a1c0ac0df1949d5b.tmp
| MD5 | 358dfa40ef592eecb1c7283304e57106 |
| SHA1 | b2eb83cac191cc6f2306f91c7cb82a78d24bd3ff |
| SHA256 | 5a0043d81b5e4d22324a5134f95574492fc07eaa938835c5745505f5cae6ab7f |
| SHA512 | 5c75c90d29d3d7fe17122133c55431cd7eb856e8edc9b755b5756a5b25108202c126ce9d4352b615ec711a0dfc017d0a3709ff8d0b6264fbae4db1108f5c5d2c |
memory/2136-317-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
memory/2136-316-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
memory/2136-315-0x0000000071ED0000-0x0000000072F32000-memory.dmp
memory/2156-319-0x0000000000400000-0x0000000002AF0000-memory.dmp
memory/2156-320-0x0000000000400000-0x0000000002AF0000-memory.dmp
memory/2136-321-0x0000000000400000-0x00000000004C6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpA20A.tmp
| MD5 | c9ff7748d8fcef4cf84a5501e996a641 |
| SHA1 | 02867e5010f62f97ebb0cfb32cb3ede9449fe0c9 |
| SHA256 | 4d3f3194cb1133437aa69bb880c8cbb55ddf06ff61a88ca6c3f1bbfbfd35d988 |
| SHA512 | d36054499869a8f56ac8547ccd5455f1252c24e17d2b185955390b32da7e2a732ace4e0f30f9493fcc61425a2e31ed623465f998f41af69423ee0e3ed1483a73 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-29 09:51
Reported
2024-04-29 09:53
Platform
win10v2004-20240419-en
Max time kernel
70s
Max time network
65s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\2aec21f2d3d862bce7ea8ec69e84a107.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2aec21f2d3d862bce7ea8ec69e84a107.exe
"C:\Users\Admin\AppData\Local\Temp\2aec21f2d3d862bce7ea8ec69e84a107.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3596 -ip 3596
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3596 -s 700
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| DE | 185.172.128.90:80 | tcp | |
| DE | 185.172.128.228:80 | tcp | |
| US | 8.8.8.8:53 | g.bing.com | udp |
| DE | 185.172.128.59:80 | tcp |
Files
memory/3596-1-0x0000000002D60000-0x0000000002E60000-memory.dmp
memory/3596-2-0x0000000002CC0000-0x0000000002D2D000-memory.dmp
memory/3596-3-0x0000000000400000-0x0000000002B15000-memory.dmp
memory/3596-6-0x0000000002D60000-0x0000000002E60000-memory.dmp
memory/3596-7-0x0000000002CC0000-0x0000000002D2D000-memory.dmp
memory/3596-8-0x0000000000400000-0x0000000002B15000-memory.dmp
memory/3596-10-0x0000000000400000-0x0000000002B15000-memory.dmp
memory/3596-12-0x0000000000400000-0x0000000002B15000-memory.dmp