Analysis Overview
SHA256
7af139fb85fc967d6697b920bef5f45d12b79ff0f18e7f7a516b96ef1bbdc503
Threat Level: Known bad
The file 7af139fb85fc967d6697b920bef5f45d12b79ff0f18e7f7a516b96ef1bbdc503 was found to be: Known bad.
Malicious Activity Summary
Detect ZGRat V1
SectopRAT
Stealc
ZGRat
SectopRAT payload
Downloads MZ/PE file
Loads dropped DLL
Executes dropped EXE
Suspicious use of SetThreadContext
Enumerates physical storage devices
Program crash
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Suspicious use of SendNotifyMessage
Suspicious behavior: MapViewOfSection
Checks SCSI registry key(s)
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-27 05:16
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-27 05:16
Reported
2024-04-27 05:19
Platform
win10v2004-20240419-en
Max time kernel
66s
Max time network
59s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\7af139fb85fc967d6697b920bef5f45d12b79ff0f18e7f7a516b96ef1bbdc503.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\7af139fb85fc967d6697b920bef5f45d12b79ff0f18e7f7a516b96ef1bbdc503.exe
"C:\Users\Admin\AppData\Local\Temp\7af139fb85fc967d6697b920bef5f45d12b79ff0f18e7f7a516b96ef1bbdc503.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4620 -ip 4620
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4620 -s 696
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/4620-1-0x0000000002EB0000-0x0000000002FB0000-memory.dmp
memory/4620-2-0x0000000002E20000-0x0000000002E8D000-memory.dmp
memory/4620-3-0x0000000000400000-0x0000000002B21000-memory.dmp
memory/4620-6-0x0000000002EB0000-0x0000000002FB0000-memory.dmp
memory/4620-7-0x0000000002E20000-0x0000000002E8D000-memory.dmp
memory/4620-8-0x0000000000400000-0x0000000002B21000-memory.dmp
memory/4620-11-0x0000000000400000-0x0000000002B21000-memory.dmp
memory/4620-13-0x0000000000400000-0x0000000002B21000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-27 05:16
Reported
2024-04-27 05:19
Platform
win11-20240426-en
Max time kernel
137s
Max time network
141s
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\u3vk.0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3vk.2\run.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3vk.3.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3vk.2\run.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 5016 set thread context of 896 | N/A | C:\Users\Admin\AppData\Local\Temp\u3vk.2\run.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 896 set thread context of 2864 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\u3vk.0.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\7af139fb85fc967d6697b920bef5f45d12b79ff0f18e7f7a516b96ef1bbdc503.exe |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u3vk.3.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u3vk.3.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u3vk.3.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3vk.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\u3vk.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3vk.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3vk.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3vk.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3vk.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3vk.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3vk.3.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3vk.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3vk.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3vk.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3vk.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3vk.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3vk.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3vk.3.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3vk.2\run.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3vk.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\7af139fb85fc967d6697b920bef5f45d12b79ff0f18e7f7a516b96ef1bbdc503.exe
"C:\Users\Admin\AppData\Local\Temp\7af139fb85fc967d6697b920bef5f45d12b79ff0f18e7f7a516b96ef1bbdc503.exe"
C:\Users\Admin\AppData\Local\Temp\u3vk.0.exe
"C:\Users\Admin\AppData\Local\Temp\u3vk.0.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1272 -ip 1272
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1272 -s 1132
C:\Users\Admin\AppData\Local\Temp\u3vk.2\run.exe
"C:\Users\Admin\AppData\Local\Temp\u3vk.2\run.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\SysWOW64\cmd.exe
C:\Users\Admin\AppData\Local\Temp\u3vk.3.exe
"C:\Users\Admin\AppData\Local\Temp\u3vk.3.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 5024 -ip 5024
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5024 -s 788
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 |
| US | 8.8.8.8:53 | 90.128.172.185.in-addr.arpa | udp |
| 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 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.128.172.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.128.172.185.in-addr.arpa | udp |
| RO | 176.97.76.106:80 | note.padd.cn.com | tcp |
| DE | 185.172.128.76:80 | 185.172.128.76 | tcp |
| DE | 185.172.128.228:80 | 185.172.128.228 | tcp |
| US | 20.157.87.45:80 | svc.iolo.com | tcp |
| FR | 185.93.2.251:443 | download.iolo.net | tcp |
| US | 20.157.87.45:80 | svc.iolo.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 |
Files
memory/5024-1-0x0000000002DB0000-0x0000000002EB0000-memory.dmp
memory/5024-2-0x0000000002FF0000-0x000000000305D000-memory.dmp
memory/5024-3-0x0000000000400000-0x0000000002B21000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u3vk.0.exe
| MD5 | ff23e9fe954cdb04bbe3ffe1a3b6f16a |
| SHA1 | fbb3863bf4694c7ffb0abd2c8ae7f7e6a1776ea1 |
| SHA256 | 089fc57437dc016b1e4e8509485800c3878e16f14a688f1e4dbb3d5813ca71fa |
| SHA512 | 05d1c56516531d812a181dfdcba67b4f708702c97c3445431d30c00f399dae2121e58e774e6511da42566b4d81748a95f4f79c72ee9bb824aff0fdf41c5d61e2 |
memory/1272-17-0x0000000003090000-0x00000000030B7000-memory.dmp
memory/1272-16-0x0000000002D90000-0x0000000002E90000-memory.dmp
memory/1272-18-0x0000000000400000-0x0000000002AFC000-memory.dmp
memory/1272-19-0x0000000000400000-0x0000000002AFC000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u3vk.1.zip
| MD5 | 78d3ca6355c93c72b494bb6a498bf639 |
| SHA1 | 2fa4e5df74bfe75c207c881a1b0d3bc1c62c8b0e |
| SHA256 | a1dd547a63b256aa6a16871ed03f8b025226f7617e67b8817a08444df077b001 |
| SHA512 | 1b2df7bee2514aee7efd3579f5dd33c76b40606d07dba69a34c45747662fad61174db4931bca02b058830107959205e889fee74f8ccc9f6e03f9fd111761f4ea |
C:\Users\Admin\AppData\Local\Temp\u3vk.2\run.exe
| MD5 | 9fb4770ced09aae3b437c1c6eb6d7334 |
| SHA1 | fe54b31b0db8665aa5b22bed147e8295afc88a03 |
| SHA256 | a05b592a971fe5011554013bcfe9a4aaf9cfc633bdd1fe3a8197f213d557b8d3 |
| SHA512 | 140fee6daf23fe8b7e441b3b4de83554af804f00ecedc421907a385ac79a63164bd9f28b4be061c2ea2262755d85e14d3a8e7dc910547837b664d78d93667256 |
C:\Users\Admin\AppData\Local\Temp\u3vk.2\relay.dll
| MD5 | 10d51becd0bbce0fab147ff9658c565e |
| SHA1 | 4689a18112ff876d3c066bc8c14a08fd6b7b7a4a |
| SHA256 | 7b2db9c88f60ed6dd24b1dec321a304564780fdb191a96ec35c051856128f1ed |
| SHA512 | 29faf493bb28f7842c905adc5312f31741effb09f841059b53d73b22aea2c4d41d73db10bbf37703d6aeb936ffacbc756a3cc85ba3c0b6a6863ef4d27fefcd29 |
C:\Users\Admin\AppData\Local\Temp\u3vk.2\whale.dbf
| MD5 | a723bf46048e0bfb15b8d77d7a648c3e |
| SHA1 | 8952d3c34e9341e4425571e10f22b782695bb915 |
| SHA256 | b440170853bdb43b66497f701aee2901080326975140b095a1669cb9dee13422 |
| SHA512 | ca8ea2f7f3c7af21b5673a0a3f2611b6580a7ed02efa2cfd8b343eb644ff09682bde43b25ef7aab68530d5ce31dcbd252c382dd336ecb610d4c4ebde78347273 |
C:\Users\Admin\AppData\Local\Temp\u3vk.2\bunch.dat
| MD5 | 1e8237d3028ab52821d69099e0954f97 |
| SHA1 | 30a6ae353adda0c471c6ed5b7a2458b07185abf2 |
| SHA256 | 9387488f9d338e211be2cb45109bf590a5070180bc0d4a703f70d3cb3c4e1742 |
| SHA512 | a6406d7c18694ee014d59df581f1f76e980b68e3361ae680dc979606a423eba48d35e37f143154dd97fe5f066baf0ea51a2e9f8bc822d593e1cba70ead6559f3 |
memory/5016-105-0x0000000072B20000-0x0000000072C9D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u3vk.2\UIxMarketPlugin.dll
| MD5 | d1ba9412e78bfc98074c5d724a1a87d6 |
| SHA1 | 0572f98d78fb0b366b5a086c2a74cc68b771d368 |
| SHA256 | cbcea8f28d8916219d1e8b0a8ca2db17e338eb812431bc4ad0cb36c06fd67f15 |
| SHA512 | 8765de36d3824b12c0a4478c31b985878d4811bd0e5b6fba4ea07f8c76340bd66a2da3490d4871b95d9a12f96efc25507dfd87f431de211664dbe9a9c914af6f |
memory/5016-106-0x00007FFE16C60000-0x00007FFE16E69000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u3vk.3.exe
| MD5 | 397926927bca55be4a77839b1c44de6e |
| SHA1 | e10f3434ef3021c399dbba047832f02b3c898dbd |
| SHA256 | 4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7 |
| SHA512 | cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954 |
memory/5024-126-0x0000000000400000-0x0000000002B21000-memory.dmp
memory/5016-131-0x0000000072B20000-0x0000000072C9D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\ac6b53a7
| MD5 | 067228fba5aa06b4042014cb5876286f |
| SHA1 | 6ca9449087a457965a64db57014fcdb69623415d |
| SHA256 | e0b56278fe87b2da4cb9be22f40ae69594da35c045304911e914552702a5f35f |
| SHA512 | 773ce07218ff310ab89150cc0ad67fd618ee27a56d933cd7d181249477d9656f0a9ad1af4c534d2f92cdd61aa284575dabaac984346efb95d68631a582d07389 |
C:\Users\Admin\AppData\Local\Temp\iolo\dm\ioloDMLog.txt
| MD5 | 5cf2f28d03c552ac234dd716ee053723 |
| SHA1 | d9f5c727d58fa93a20cef259d933e64f91ba8ee5 |
| SHA256 | d291778ec9fee448c506a4dc8c569aa60814312efd864803e87ffb60099b6273 |
| SHA512 | 92a88a5db6dab9582e80c402a32d32f379fc03f77922ef2413b84ac6c9fb6cb555291e4be109f3a3f3903989e6141539e4127b9ec5ac5fa006da798711fd1e3f |
memory/896-149-0x00007FFE16C60000-0x00007FFE16E69000-memory.dmp
memory/2324-162-0x0000000000400000-0x00000000008AD000-memory.dmp
memory/888-163-0x0000013B9E450000-0x0000013BA1D48000-memory.dmp
memory/888-164-0x0000013BBC4A0000-0x0000013BBC5B0000-memory.dmp
memory/888-165-0x0000013BA21C0000-0x0000013BA21D0000-memory.dmp
memory/888-166-0x0000013BA3C70000-0x0000013BA3C7C000-memory.dmp
memory/888-167-0x0000013BA2250000-0x0000013BA2264000-memory.dmp
memory/888-168-0x0000013BBC5C0000-0x0000013BBC5E4000-memory.dmp
memory/888-171-0x0000013BBC790000-0x0000013BBC842000-memory.dmp
memory/888-170-0x0000013BBC760000-0x0000013BBC78A000-memory.dmp
memory/888-169-0x0000013BBC740000-0x0000013BBC74A000-memory.dmp
memory/888-172-0x0000013BBC840000-0x0000013BBC8BA000-memory.dmp
memory/888-174-0x0000013BBC9A0000-0x0000013BBCA16000-memory.dmp
memory/888-173-0x0000013BBC8C0000-0x0000013BBC922000-memory.dmp
memory/888-175-0x0000013BA3B20000-0x0000013BA3B2A000-memory.dmp
memory/888-179-0x0000013BBCA20000-0x0000013BBCD20000-memory.dmp
memory/888-181-0x0000013BC1440000-0x0000013BC1448000-memory.dmp
memory/888-182-0x0000013BC0D80000-0x0000013BC0DB8000-memory.dmp
memory/888-183-0x0000013BC0D50000-0x0000013BC0D5E000-memory.dmp
memory/888-185-0x0000013BC16F0000-0x0000013BC1712000-memory.dmp
memory/888-184-0x0000013BC16E0000-0x0000013BC16EA000-memory.dmp
memory/888-186-0x0000013BC1C40000-0x0000013BC2168000-memory.dmp
memory/888-189-0x0000013BC14B0000-0x0000013BC1500000-memory.dmp
memory/888-190-0x0000013BC1460000-0x0000013BC146C000-memory.dmp
memory/888-191-0x0000013BC1500000-0x0000013BC1522000-memory.dmp
memory/888-192-0x0000013BC1530000-0x0000013BC154E000-memory.dmp
memory/896-194-0x0000000072B20000-0x0000000072C9D000-memory.dmp
memory/2864-196-0x00000000730C0000-0x00000000743D7000-memory.dmp
memory/2864-199-0x0000000000D00000-0x0000000000DC6000-memory.dmp
memory/2864-200-0x00000000054C0000-0x0000000005552000-memory.dmp
memory/2864-201-0x0000000005B10000-0x00000000060B6000-memory.dmp
memory/2864-202-0x0000000005760000-0x0000000005922000-memory.dmp
memory/2864-203-0x0000000005560000-0x00000000055D6000-memory.dmp
memory/2864-204-0x00000000055F0000-0x0000000005640000-memory.dmp
memory/2864-205-0x0000000005460000-0x000000000546A000-memory.dmp
memory/2864-206-0x00000000066F0000-0x0000000006C1C000-memory.dmp
memory/2864-207-0x0000000006210000-0x000000000622E000-memory.dmp
memory/2864-208-0x00000000062E0000-0x0000000006346000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpFD8C.tmp
| MD5 | 42c395b8db48b6ce3d34c301d1eba9d5 |
| SHA1 | b7cfa3de344814bec105391663c0df4a74310996 |
| SHA256 | 5644546ecefc6786c7be5b1a89e935e640963ccd34b130f21baab9370cb9055d |
| SHA512 | 7b9214db96e9bec8745b4161a41c4c0520cdda9950f0cd3f12c7744227a25d639d07c0dd68b552cf1e032181c2e4f8297747f27bad6c7447b0f415a86bd82845 |
C:\Users\Admin\AppData\Local\Temp\tmpFDBE.tmp
| MD5 | 22be08f683bcc01d7a9799bbd2c10041 |
| SHA1 | 2efb6041cf3d6e67970135e592569c76fc4c41de |
| SHA256 | 451c2c0cf3b7cb412a05347c6e75ed8680f0d2e5f2ab0f64cc2436db9309a457 |
| SHA512 | 0eef192b3d5abe5d2435acf54b42c729c3979e4ad0b73d36666521458043ee7df1e10386bef266d7df9c31db94fb2833152bb2798936cb2082715318ef05d936 |
memory/2864-227-0x0000000007AF0000-0x0000000007AFA000-memory.dmp