Analysis Overview
SHA256
a96b7f18c9a9c703893185f244df0e6d482e8b7182e4268c607be387acc0e2e1
Threat Level: Known bad
The file 331ed8ae289ce0f120f7b6232bdddd35.exe was found to be: Known bad.
Malicious Activity Summary
Stealc
SectopRAT
SectopRAT payload
Detect ZGRat V1
ZGRat
Downloads MZ/PE file
Executes dropped EXE
Reads data files stored by FTP clients
Loads dropped DLL
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Suspicious use of SetThreadContext
Unsigned PE
Program crash
Enumerates physical storage devices
Suspicious use of FindShellTrayWindow
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Checks processor information in registry
Checks SCSI registry key(s)
Suspicious use of AdjustPrivilegeToken
Suspicious use of SendNotifyMessage
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-29 07:16
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-29 07:16
Reported
2024-04-29 07:18
Platform
win7-20240215-en
Max time kernel
119s
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\u1a4.0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1a4.2\run.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1a4.3.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 1552 set thread context of 1380 | N/A | C:\Users\Admin\AppData\Local\Temp\u1a4.2\run.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1380 set thread context of 2756 | 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\u1a4.3.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u1a4.3.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u1a4.3.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\u1a4.0.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\u1a4.0.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1a4.2\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\u1a4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1a4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1a4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1a4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1a4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1a4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1a4.3.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1a4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1a4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1a4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1a4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1a4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1a4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1a4.3.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1a4.2\run.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1a4.2\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\331ed8ae289ce0f120f7b6232bdddd35.exe
"C:\Users\Admin\AppData\Local\Temp\331ed8ae289ce0f120f7b6232bdddd35.exe"
C:\Users\Admin\AppData\Local\Temp\u1a4.0.exe
"C:\Users\Admin\AppData\Local\Temp\u1a4.0.exe"
C:\Users\Admin\AppData\Local\Temp\u1a4.2\run.exe
"C:\Users\Admin\AppData\Local\Temp\u1a4.2\run.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\SysWOW64\cmd.exe
C:\Users\Admin\AppData\Local\Temp\u1a4.3.exe
"C:\Users\Admin\AppData\Local\Temp\u1a4.3.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 | 185.93.2.244:80 | download.iolo.net | tcp |
| FR | 185.93.2.244:443 | 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 | 20.9.155.150:443 | westus2-2.in.applicationinsights.azure.com | tcp |
| US | 20.9.155.150:443 | 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 | 20.9.155.150:443 | 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 | 20.9.155.145:443 | westus2-2.in.applicationinsights.azure.com | tcp |
| US | 20.9.155.145:443 | westus2-2.in.applicationinsights.azure.com | tcp |
| US | 8.8.8.8:53 | westus2-2.in.applicationinsights.azure.com | udp |
| US | 20.9.155.145:443 | westus2-2.in.applicationinsights.azure.com | tcp |
| US | 20.9.155.145:443 | westus2-2.in.applicationinsights.azure.com | tcp |
Files
memory/1660-2-0x0000000000230000-0x000000000029D000-memory.dmp
memory/1660-1-0x0000000002CC0000-0x0000000002DC0000-memory.dmp
memory/1660-3-0x0000000000400000-0x0000000002B15000-memory.dmp
\Users\Admin\AppData\Local\Temp\u1a4.0.exe
| MD5 | e15b0a07069ab3077e015a0804b62659 |
| SHA1 | 9b23558c364ff7e82a3b90716f5c8a8189681771 |
| SHA256 | a825b92f75bda1a0ab93970d92a09b91c04ea7cccae4c7524b2fa4aa9108ffbd |
| SHA512 | e9f41e7c1671f7ef845b160585e580559d9a6e384ef7afbcfa52227e5def84cf14cf37fd2b4a728c6ea4e5a5109c9b23158f82e55494e4e447585d208cbf72f4 |
memory/3036-20-0x0000000061E00000-0x0000000061EF3000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\U1A41~1.ZIP
| MD5 | 78d3ca6355c93c72b494bb6a498bf639 |
| SHA1 | 2fa4e5df74bfe75c207c881a1b0d3bc1c62c8b0e |
| SHA256 | a1dd547a63b256aa6a16871ed03f8b025226f7617e67b8817a08444df077b001 |
| SHA512 | 1b2df7bee2514aee7efd3579f5dd33c76b40606d07dba69a34c45747662fad61174db4931bca02b058830107959205e889fee74f8ccc9f6e03f9fd111761f4ea |
C:\Users\Admin\AppData\Local\Temp\u1a4.2\run.exe
| MD5 | 9fb4770ced09aae3b437c1c6eb6d7334 |
| SHA1 | fe54b31b0db8665aa5b22bed147e8295afc88a03 |
| SHA256 | a05b592a971fe5011554013bcfe9a4aaf9cfc633bdd1fe3a8197f213d557b8d3 |
| SHA512 | 140fee6daf23fe8b7e441b3b4de83554af804f00ecedc421907a385ac79a63164bd9f28b4be061c2ea2262755d85e14d3a8e7dc910547837b664d78d93667256 |
C:\Users\Admin\AppData\Local\Temp\u1a4.2\relay.dll
| MD5 | 10d51becd0bbce0fab147ff9658c565e |
| SHA1 | 4689a18112ff876d3c066bc8c14a08fd6b7b7a4a |
| SHA256 | 7b2db9c88f60ed6dd24b1dec321a304564780fdb191a96ec35c051856128f1ed |
| SHA512 | 29faf493bb28f7842c905adc5312f31741effb09f841059b53d73b22aea2c4d41d73db10bbf37703d6aeb936ffacbc756a3cc85ba3c0b6a6863ef4d27fefcd29 |
C:\Users\Admin\AppData\Local\Temp\u1a4.2\whale.dbf
| MD5 | a723bf46048e0bfb15b8d77d7a648c3e |
| SHA1 | 8952d3c34e9341e4425571e10f22b782695bb915 |
| SHA256 | b440170853bdb43b66497f701aee2901080326975140b095a1669cb9dee13422 |
| SHA512 | ca8ea2f7f3c7af21b5673a0a3f2611b6580a7ed02efa2cfd8b343eb644ff09682bde43b25ef7aab68530d5ce31dcbd252c382dd336ecb610d4c4ebde78347273 |
C:\Users\Admin\AppData\Local\Temp\u1a4.2\bunch.dat
| MD5 | 1e8237d3028ab52821d69099e0954f97 |
| SHA1 | 30a6ae353adda0c471c6ed5b7a2458b07185abf2 |
| SHA256 | 9387488f9d338e211be2cb45109bf590a5070180bc0d4a703f70d3cb3c4e1742 |
| SHA512 | a6406d7c18694ee014d59df581f1f76e980b68e3361ae680dc979606a423eba48d35e37f143154dd97fe5f066baf0ea51a2e9f8bc822d593e1cba70ead6559f3 |
memory/1552-141-0x0000000074050000-0x00000000741C4000-memory.dmp
memory/1552-142-0x00000000774D0000-0x0000000077679000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u1a4.2\UIxMarketPlugin.dll
| MD5 | d1ba9412e78bfc98074c5d724a1a87d6 |
| SHA1 | 0572f98d78fb0b366b5a086c2a74cc68b771d368 |
| SHA256 | cbcea8f28d8916219d1e8b0a8ca2db17e338eb812431bc4ad0cb36c06fd67f15 |
| SHA512 | 8765de36d3824b12c0a4478c31b985878d4811bd0e5b6fba4ea07f8c76340bd66a2da3490d4871b95d9a12f96efc25507dfd87f431de211664dbe9a9c914af6f |
\Users\Admin\AppData\Local\Temp\u1a4.3.exe
| MD5 | 397926927bca55be4a77839b1c44de6e |
| SHA1 | e10f3434ef3021c399dbba047832f02b3c898dbd |
| SHA256 | 4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7 |
| SHA512 | cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954 |
memory/1660-163-0x0000000002CC0000-0x0000000002DC0000-memory.dmp
memory/1660-164-0x0000000000400000-0x0000000002B15000-memory.dmp
memory/1552-191-0x0000000074050000-0x00000000741C4000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\b6b40fdb
| MD5 | 88618124e9020a3ceea8c376071ed2e1 |
| SHA1 | 8f93bfbafa3d620db4174fff29221c077db7dd80 |
| SHA256 | d0235d6e109989a4c4a0e69b6ede9e18508db28379b07aa053aee0176b17e2ec |
| SHA512 | d3d3e76f33d7d32455fb0a6b90931f2a11a52e1200ac265abd9e8805d7ca52b66e2540787a506ee1b7e147d1aab660385a031f51fd5b8229372cf40ff690719a |
\ProgramData\nss3.dll
| MD5 | 1cc453cdf74f31e4d913ff9c10acdde2 |
| SHA1 | 6e85eae544d6e965f15fa5c39700fa7202f3aafe |
| SHA256 | ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5 |
| SHA512 | dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571 |
\ProgramData\mozglue.dll
| MD5 | c8fd9be83bc728cc04beffafc2907fe9 |
| SHA1 | 95ab9f701e0024cedfbd312bcfe4e726744c4f2e |
| SHA256 | ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a |
| SHA512 | fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040 |
memory/3036-209-0x0000000000400000-0x0000000002AF0000-memory.dmp
memory/1380-213-0x00000000774D0000-0x0000000077679000-memory.dmp
memory/2216-271-0x0000000000400000-0x00000000008AD000-memory.dmp
memory/1316-272-0x0000000001270000-0x0000000004B68000-memory.dmp
memory/3036-273-0x0000000000400000-0x0000000002AF0000-memory.dmp
memory/1316-274-0x000000001F190000-0x000000001F2A0000-memory.dmp
memory/1316-276-0x0000000000AF0000-0x0000000000AFC000-memory.dmp
memory/1316-275-0x0000000000AC0000-0x0000000000AD0000-memory.dmp
memory/1316-277-0x0000000000AD0000-0x0000000000AE4000-memory.dmp
memory/1316-278-0x0000000000BC0000-0x0000000000BE4000-memory.dmp
memory/1316-279-0x0000000000DB0000-0x0000000000DBA000-memory.dmp
memory/1316-280-0x000000001E9D0000-0x000000001E9FA000-memory.dmp
memory/1316-281-0x000000001ECF0000-0x000000001EDA2000-memory.dmp
memory/1316-282-0x0000000000A40000-0x0000000000ABA000-memory.dmp
memory/1316-283-0x000000001EA00000-0x000000001EA62000-memory.dmp
memory/1316-284-0x0000000000470000-0x000000000047A000-memory.dmp
memory/1316-288-0x0000000020010000-0x0000000020310000-memory.dmp
memory/1316-291-0x0000000001240000-0x0000000001262000-memory.dmp
memory/1316-290-0x0000000000D80000-0x0000000000D8A000-memory.dmp
memory/1316-294-0x0000000000D90000-0x0000000000D9C000-memory.dmp
memory/1316-298-0x0000000000490000-0x000000000049A000-memory.dmp
memory/1380-299-0x0000000074050000-0x00000000741C4000-memory.dmp
memory/2756-302-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
memory/2756-303-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
memory/2756-301-0x0000000072950000-0x00000000739B2000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\ApplicationInsights\252e99e709753c2ab04b66e213ab7d72cfdb494a7016e07d23bc17fe7cebab94\dec86f7d72164013b0012153a815bde1.tmp
| MD5 | a1a7ec9154ac00e1b13a77c451613bd0 |
| SHA1 | 412bc8f8a9fcc86887ffba1eb648d20995416b2b |
| SHA256 | e0583396052d1f51c157dc3c57ab4c0bed4c869452227b8f49ba92c7096db087 |
| SHA512 | 0945966f5318b2f3483524bc3c8dabc13efb888faf8a76538ebcbb205822dca063516aa62fba0f0931676123f220636a2c1c2bb71c43c2ca9ec8c828e1a1e0ea |
memory/2756-309-0x0000000000400000-0x00000000004C6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp9EFE.tmp
| MD5 | c9ff7748d8fcef4cf84a5501e996a641 |
| SHA1 | 02867e5010f62f97ebb0cfb32cb3ede9449fe0c9 |
| SHA256 | 4d3f3194cb1133437aa69bb880c8cbb55ddf06ff61a88ca6c3f1bbfbfd35d988 |
| SHA512 | d36054499869a8f56ac8547ccd5455f1252c24e17d2b185955390b32da7e2a732ace4e0f30f9493fcc61425a2e31ed623465f998f41af69423ee0e3ed1483a73 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-29 07:16
Reported
2024-04-29 07:18
Platform
win10v2004-20240419-en
Max time kernel
70s
Max time network
64s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\331ed8ae289ce0f120f7b6232bdddd35.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\331ed8ae289ce0f120f7b6232bdddd35.exe
"C:\Users\Admin\AppData\Local\Temp\331ed8ae289ce0f120f7b6232bdddd35.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 852 -ip 852
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 852 -s 696
Network
| Country | Destination | Domain | Proto |
| 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/852-1-0x0000000002B80000-0x0000000002C80000-memory.dmp
memory/852-2-0x0000000004760000-0x00000000047CD000-memory.dmp
memory/852-3-0x0000000000400000-0x0000000002B15000-memory.dmp
memory/852-6-0x0000000002B80000-0x0000000002C80000-memory.dmp
memory/852-7-0x0000000000400000-0x0000000002B15000-memory.dmp
memory/852-9-0x0000000000400000-0x0000000002B15000-memory.dmp
memory/852-11-0x0000000000400000-0x0000000002B15000-memory.dmp