Analysis Overview
SHA256
209765690105250f9d48d09d6bf6c4bbe22668e38b7b7e400b703e27bec45057
Threat Level: Known bad
The file 209765690105250f9d48d09d6bf6c4bbe22668e38b7b7e400b703e27bec45057.exe was found to be: Known bad.
Malicious Activity Summary
Detect ZGRat V1
SectopRAT
ZGRat
SectopRAT payload
Detects encrypted or obfuscated .NET executables
Downloads MZ/PE file
Loads dropped DLL
Executes dropped EXE
Suspicious use of SetThreadContext
Unsigned PE
Program crash
Enumerates physical storage devices
Suspicious use of SendNotifyMessage
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-27 01:16
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-27 01:16
Reported
2024-04-27 01:19
Platform
win10v2004-20240419-en
Max time kernel
63s
Max time network
62s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\209765690105250f9d48d09d6bf6c4bbe22668e38b7b7e400b703e27bec45057.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\209765690105250f9d48d09d6bf6c4bbe22668e38b7b7e400b703e27bec45057.exe
"C:\Users\Admin\AppData\Local\Temp\209765690105250f9d48d09d6bf6c4bbe22668e38b7b7e400b703e27bec45057.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1728 -ip 1728
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1728 -s 696
Network
| Country | Destination | Domain | Proto |
| DE | 185.172.128.90:80 | tcp | |
| US | 23.53.113.159:80 | tcp | |
| DE | 185.172.128.228:80 | tcp | |
| DE | 185.172.128.59:80 | tcp |
Files
memory/1728-1-0x0000000004280000-0x0000000004380000-memory.dmp
memory/1728-2-0x0000000005C20000-0x0000000005C8D000-memory.dmp
memory/1728-3-0x0000000000400000-0x0000000004061000-memory.dmp
memory/1728-5-0x0000000004280000-0x0000000004380000-memory.dmp
memory/1728-6-0x0000000000400000-0x0000000004061000-memory.dmp
memory/1728-9-0x0000000000400000-0x0000000004061000-memory.dmp
memory/1728-11-0x0000000000400000-0x0000000004061000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-27 01:16
Reported
2024-04-27 01:19
Platform
win7-20231129-en
Max time kernel
142s
Max time network
145s
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 |
ZGRat
Detects encrypted or obfuscated .NET executables
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Downloads MZ/PE file
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.2\run.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
Loads dropped DLL
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2884 set thread context of 1456 | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.2\run.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1456 set thread context of 1064 | 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\u1n4.3.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.2\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\u1n4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.2\run.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.2\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\209765690105250f9d48d09d6bf6c4bbe22668e38b7b7e400b703e27bec45057.exe
"C:\Users\Admin\AppData\Local\Temp\209765690105250f9d48d09d6bf6c4bbe22668e38b7b7e400b703e27bec45057.exe"
C:\Users\Admin\AppData\Local\Temp\u1n4.0.exe
"C:\Users\Admin\AppData\Local\Temp\u1n4.0.exe"
C:\Users\Admin\AppData\Local\Temp\u1n4.2\run.exe
"C:\Users\Admin\AppData\Local\Temp\u1n4.2\run.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\SysWOW64\cmd.exe
C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe
"C:\Users\Admin\AppData\Local\Temp\u1n4.3.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 |
| DE | 185.172.128.76:80 | 185.172.128.76 | tcp |
| RO | 176.97.76.106:80 | note.padd.cn.com | 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 |
| US | 8.8.8.8:53 | download.iolo.net | udp |
| FR | 143.244.56.51:80 | download.iolo.net | tcp |
| FR | 143.244.56.51:443 | 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 |
| 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 | 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 | 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/2128-1-0x00000000044B0000-0x00000000045B0000-memory.dmp
memory/2128-2-0x0000000000230000-0x000000000029D000-memory.dmp
memory/2128-3-0x0000000000400000-0x0000000004061000-memory.dmp
\Users\Admin\AppData\Local\Temp\u1n4.0.exe
| MD5 | bb2810421305b969836433a1dfb11271 |
| SHA1 | b539a84f42a3e07253bfc76ab2cc89de6fdf6f7c |
| SHA256 | 84a11b7b44f40e21f2b778875bb6af408a014eeb907fb846cbcc7ea73131cefa |
| SHA512 | 94bc6848061595b7d2c78dd03cb488eb1c51cf53f372d725687353b47c6c601dd6d2470cf308720e556fa7d6160ea1185f034e75db793c6bdd592dd3606a0963 |
memory/3060-20-0x0000000000400000-0x0000000004038000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\U1N41~1.ZIP
| MD5 | 78d3ca6355c93c72b494bb6a498bf639 |
| SHA1 | 2fa4e5df74bfe75c207c881a1b0d3bc1c62c8b0e |
| SHA256 | a1dd547a63b256aa6a16871ed03f8b025226f7617e67b8817a08444df077b001 |
| SHA512 | 1b2df7bee2514aee7efd3579f5dd33c76b40606d07dba69a34c45747662fad61174db4931bca02b058830107959205e889fee74f8ccc9f6e03f9fd111761f4ea |
\Users\Admin\AppData\Local\Temp\u1n4.2\run.exe
| MD5 | 9fb4770ced09aae3b437c1c6eb6d7334 |
| SHA1 | fe54b31b0db8665aa5b22bed147e8295afc88a03 |
| SHA256 | a05b592a971fe5011554013bcfe9a4aaf9cfc633bdd1fe3a8197f213d557b8d3 |
| SHA512 | 140fee6daf23fe8b7e441b3b4de83554af804f00ecedc421907a385ac79a63164bd9f28b4be061c2ea2262755d85e14d3a8e7dc910547837b664d78d93667256 |
C:\Users\Admin\AppData\Local\Temp\u1n4.2\relay.dll
| MD5 | 10d51becd0bbce0fab147ff9658c565e |
| SHA1 | 4689a18112ff876d3c066bc8c14a08fd6b7b7a4a |
| SHA256 | 7b2db9c88f60ed6dd24b1dec321a304564780fdb191a96ec35c051856128f1ed |
| SHA512 | 29faf493bb28f7842c905adc5312f31741effb09f841059b53d73b22aea2c4d41d73db10bbf37703d6aeb936ffacbc756a3cc85ba3c0b6a6863ef4d27fefcd29 |
C:\Users\Admin\AppData\Local\Temp\u1n4.2\bunch.dat
| MD5 | 1e8237d3028ab52821d69099e0954f97 |
| SHA1 | 30a6ae353adda0c471c6ed5b7a2458b07185abf2 |
| SHA256 | 9387488f9d338e211be2cb45109bf590a5070180bc0d4a703f70d3cb3c4e1742 |
| SHA512 | a6406d7c18694ee014d59df581f1f76e980b68e3361ae680dc979606a423eba48d35e37f143154dd97fe5f066baf0ea51a2e9f8bc822d593e1cba70ead6559f3 |
memory/2884-110-0x00000000742B0000-0x0000000074424000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u1n4.2\whale.dbf
| MD5 | a723bf46048e0bfb15b8d77d7a648c3e |
| SHA1 | 8952d3c34e9341e4425571e10f22b782695bb915 |
| SHA256 | b440170853bdb43b66497f701aee2901080326975140b095a1669cb9dee13422 |
| SHA512 | ca8ea2f7f3c7af21b5673a0a3f2611b6580a7ed02efa2cfd8b343eb644ff09682bde43b25ef7aab68530d5ce31dcbd252c382dd336ecb610d4c4ebde78347273 |
C:\Users\Admin\AppData\Local\Temp\u1n4.2\UIxMarketPlugin.dll
| MD5 | d1ba9412e78bfc98074c5d724a1a87d6 |
| SHA1 | 0572f98d78fb0b366b5a086c2a74cc68b771d368 |
| SHA256 | cbcea8f28d8916219d1e8b0a8ca2db17e338eb812431bc4ad0cb36c06fd67f15 |
| SHA512 | 8765de36d3824b12c0a4478c31b985878d4811bd0e5b6fba4ea07f8c76340bd66a2da3490d4871b95d9a12f96efc25507dfd87f431de211664dbe9a9c914af6f |
memory/2884-111-0x0000000077610000-0x00000000777B9000-memory.dmp
memory/2128-117-0x0000000000400000-0x0000000004061000-memory.dmp
memory/2884-118-0x00000000742B0000-0x0000000074424000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\b845336a
| MD5 | 8e6dfffec32a3d96115421109a167ab7 |
| SHA1 | e43300f921d875cc2183081f6d7650330eddb038 |
| SHA256 | 978f01d2e58a6ede222d6279a6c264dfd7bfd18be308132bb313abffe5ef3dbe |
| SHA512 | 6a6c0cca10fae2709d543cb1be524b6156d0cde1d9316c0b3054282cff8310e6a7aed0b5f9cfe1b305cc514c06ca81691523fe1b07b8be04a93bc6e625a4fa5d |
\Users\Admin\AppData\Local\Temp\u1n4.3.exe
| MD5 | 397926927bca55be4a77839b1c44de6e |
| SHA1 | e10f3434ef3021c399dbba047832f02b3c898dbd |
| SHA256 | 4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7 |
| SHA512 | cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954 |
memory/2128-135-0x0000000000400000-0x0000000004061000-memory.dmp
memory/2128-140-0x00000000044B0000-0x00000000045B0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\iolo\dm\ioloDMLog.txt
| MD5 | caef96999477f56a9e793e137201861f |
| SHA1 | 70b741d3fae49be45fc30bcf415557f83c8d3ccd |
| SHA256 | 5f6aa6d5ac67374bda592269ecb40137edf316cb1f1e5954655f5999f574ce9d |
| SHA512 | f31884f2345bb4fed821b8f233b8565476e52ff99f8cea256d067a9a4821d1f5e2fb9067c063391c153424e3ef38f307d6d794eac9eb3501f367fd8584d8404c |
memory/1456-160-0x0000000077610000-0x00000000777B9000-memory.dmp
memory/2888-217-0x0000000000400000-0x00000000008AD000-memory.dmp
memory/2060-218-0x0000000001260000-0x0000000004B58000-memory.dmp
memory/2060-219-0x000000001EBB0000-0x000000001ECC0000-memory.dmp
memory/2060-221-0x0000000000E80000-0x0000000000E8C000-memory.dmp
memory/2060-220-0x0000000000160000-0x0000000000170000-memory.dmp
memory/2060-222-0x0000000000E70000-0x0000000000E84000-memory.dmp
memory/2060-223-0x0000000000F80000-0x0000000000FA4000-memory.dmp
memory/2060-224-0x0000000000FB0000-0x0000000000FBA000-memory.dmp
memory/2060-225-0x0000000000FD0000-0x0000000000FFA000-memory.dmp
memory/2060-226-0x000000001ED40000-0x000000001EDF2000-memory.dmp
memory/2060-227-0x000000001E2E0000-0x000000001E35A000-memory.dmp
memory/2060-228-0x0000000000450000-0x00000000004B2000-memory.dmp
memory/2060-229-0x00000000001F0000-0x00000000001FA000-memory.dmp
memory/2060-233-0x0000000020200000-0x0000000020500000-memory.dmp
memory/2060-235-0x0000000000410000-0x000000000041A000-memory.dmp
memory/1456-236-0x00000000742B0000-0x0000000074424000-memory.dmp
memory/2060-237-0x00000000004D0000-0x00000000004DA000-memory.dmp
memory/2060-238-0x0000000000C30000-0x0000000000C52000-memory.dmp
memory/2060-241-0x0000000000C50000-0x0000000000C5C000-memory.dmp
memory/1064-246-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
memory/1064-245-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
memory/1064-244-0x0000000072B90000-0x0000000073BF2000-memory.dmp
memory/2060-250-0x0000000000410000-0x000000000041A000-memory.dmp
memory/2060-249-0x0000000000410000-0x000000000041A000-memory.dmp
memory/1064-251-0x0000000000400000-0x00000000004C6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp987A.tmp
| MD5 | c9ff7748d8fcef4cf84a5501e996a641 |
| SHA1 | 02867e5010f62f97ebb0cfb32cb3ede9449fe0c9 |
| SHA256 | 4d3f3194cb1133437aa69bb880c8cbb55ddf06ff61a88ca6c3f1bbfbfd35d988 |
| SHA512 | d36054499869a8f56ac8547ccd5455f1252c24e17d2b185955390b32da7e2a732ace4e0f30f9493fcc61425a2e31ed623465f998f41af69423ee0e3ed1483a73 |
C:\Users\Admin\AppData\Local\Microsoft\ApplicationInsights\a156d2ee87eeb3012aacff4fcc5518f7fa0b2caa0b97ad5a5e46c2e4fdf8c5f4\d361c077908745dc9a405fa3e506cbe3.tmp
| MD5 | 21cf961eccf1e37010ec075f5249f5fe |
| SHA1 | 8ef821908a4d13cd6c08f400140f4d6fa489ec33 |
| SHA256 | 102152754b55237478fec0a3ff1064a919bf22cafb67a5f6b62084167ff1968b |
| SHA512 | 0da02276df6bf3f44b379ce7744f67942b4c335defa5a9d0f82dc4b6c3d7b0f4e725d5bbaba29a3e08b831ff70093f554c7955c28da806b200fcdf9b040fc624 |