Analysis Overview
SHA256
3b37fec0af4f32196086cfaad850c32113b60766190d283e2bc2f92a19b8cf20
Threat Level: Known bad
The file 5cd97a765e0c9463f57769117db519fa.exe was found to be: Known bad.
Malicious Activity Summary
Detect ZGRat V1
SectopRAT
ZGRat
SectopRAT payload
Downloads MZ/PE file
Loads dropped DLL
Executes dropped EXE
Suspicious use of SetThreadContext
Program crash
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Checks SCSI registry key(s)
Suspicious use of SendNotifyMessage
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-26 23:30
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-26 23:30
Reported
2024-04-26 23:32
Platform
win7-20240220-en
Max time kernel
132s
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
Downloads MZ/PE file
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ro.0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ro.2\run.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ro.3.exe | N/A |
Loads dropped DLL
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2068 set thread context of 2760 | N/A | C:\Users\Admin\AppData\Local\Temp\u1ro.2\run.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2760 set thread context of 1228 | 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 queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u1ro.3.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u1ro.3.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u1ro.3.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ro.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\u1ro.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ro.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ro.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ro.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ro.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ro.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ro.3.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ro.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ro.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ro.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ro.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ro.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ro.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ro.3.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ro.2\run.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ro.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\5cd97a765e0c9463f57769117db519fa.exe
"C:\Users\Admin\AppData\Local\Temp\5cd97a765e0c9463f57769117db519fa.exe"
C:\Users\Admin\AppData\Local\Temp\u1ro.0.exe
"C:\Users\Admin\AppData\Local\Temp\u1ro.0.exe"
C:\Users\Admin\AppData\Local\Temp\u1ro.2\run.exe
"C:\Users\Admin\AppData\Local\Temp\u1ro.2\run.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\SysWOW64\cmd.exe
C:\Users\Admin\AppData\Local\Temp\u1ro.3.exe
"C:\Users\Admin\AppData\Local\Temp\u1ro.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 |
| FR | 185.93.2.245:80 | download.iolo.net | tcp |
| FR | 185.93.2.245:443 | 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 | 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/2292-2-0x0000000000230000-0x000000000029D000-memory.dmp
memory/2292-1-0x00000000041D0000-0x00000000042D0000-memory.dmp
memory/2292-3-0x0000000000400000-0x000000000405C000-memory.dmp
\Users\Admin\AppData\Local\Temp\u1ro.0.exe
| MD5 | 17342752ec286810d28aa4f324c3e8e5 |
| SHA1 | 0b76392265510932c5da48eccd34f12a907a7a52 |
| SHA256 | bdc140235bca5526e0f1fc88c14adf1ddd7956f27f4357b8d283d31efc767800 |
| SHA512 | 3fe29da5f3263b904d07145677ebdb6035e976f90816dc2c22a5e5932f20eebbe2f36b5ae1f65e8ffb0d1c4256d8e0b44e711714044f2023bb4c7b14ab902f50 |
memory/2540-20-0x0000000000400000-0x0000000004038000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\U1RO1~1.ZIP
| MD5 | 78d3ca6355c93c72b494bb6a498bf639 |
| SHA1 | 2fa4e5df74bfe75c207c881a1b0d3bc1c62c8b0e |
| SHA256 | a1dd547a63b256aa6a16871ed03f8b025226f7617e67b8817a08444df077b001 |
| SHA512 | 1b2df7bee2514aee7efd3579f5dd33c76b40606d07dba69a34c45747662fad61174db4931bca02b058830107959205e889fee74f8ccc9f6e03f9fd111761f4ea |
C:\Users\Admin\AppData\Local\Temp\u1ro.2\run.exe
| MD5 | 9fb4770ced09aae3b437c1c6eb6d7334 |
| SHA1 | fe54b31b0db8665aa5b22bed147e8295afc88a03 |
| SHA256 | a05b592a971fe5011554013bcfe9a4aaf9cfc633bdd1fe3a8197f213d557b8d3 |
| SHA512 | 140fee6daf23fe8b7e441b3b4de83554af804f00ecedc421907a385ac79a63164bd9f28b4be061c2ea2262755d85e14d3a8e7dc910547837b664d78d93667256 |
C:\Users\Admin\AppData\Local\Temp\u1ro.2\relay.dll
| MD5 | 10d51becd0bbce0fab147ff9658c565e |
| SHA1 | 4689a18112ff876d3c066bc8c14a08fd6b7b7a4a |
| SHA256 | 7b2db9c88f60ed6dd24b1dec321a304564780fdb191a96ec35c051856128f1ed |
| SHA512 | 29faf493bb28f7842c905adc5312f31741effb09f841059b53d73b22aea2c4d41d73db10bbf37703d6aeb936ffacbc756a3cc85ba3c0b6a6863ef4d27fefcd29 |
C:\Users\Admin\AppData\Local\Temp\u1ro.2\whale.dbf
| MD5 | a723bf46048e0bfb15b8d77d7a648c3e |
| SHA1 | 8952d3c34e9341e4425571e10f22b782695bb915 |
| SHA256 | b440170853bdb43b66497f701aee2901080326975140b095a1669cb9dee13422 |
| SHA512 | ca8ea2f7f3c7af21b5673a0a3f2611b6580a7ed02efa2cfd8b343eb644ff09682bde43b25ef7aab68530d5ce31dcbd252c382dd336ecb610d4c4ebde78347273 |
C:\Users\Admin\AppData\Local\Temp\u1ro.2\bunch.dat
| MD5 | 1e8237d3028ab52821d69099e0954f97 |
| SHA1 | 30a6ae353adda0c471c6ed5b7a2458b07185abf2 |
| SHA256 | 9387488f9d338e211be2cb45109bf590a5070180bc0d4a703f70d3cb3c4e1742 |
| SHA512 | a6406d7c18694ee014d59df581f1f76e980b68e3361ae680dc979606a423eba48d35e37f143154dd97fe5f066baf0ea51a2e9f8bc822d593e1cba70ead6559f3 |
memory/2068-110-0x0000000073A50000-0x0000000073BC4000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u1ro.2\UIxMarketPlugin.dll
| MD5 | d1ba9412e78bfc98074c5d724a1a87d6 |
| SHA1 | 0572f98d78fb0b366b5a086c2a74cc68b771d368 |
| SHA256 | cbcea8f28d8916219d1e8b0a8ca2db17e338eb812431bc4ad0cb36c06fd67f15 |
| SHA512 | 8765de36d3824b12c0a4478c31b985878d4811bd0e5b6fba4ea07f8c76340bd66a2da3490d4871b95d9a12f96efc25507dfd87f431de211664dbe9a9c914af6f |
memory/2068-111-0x0000000076DB0000-0x0000000076F59000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u1ro.3.exe
| MD5 | 397926927bca55be4a77839b1c44de6e |
| SHA1 | e10f3434ef3021c399dbba047832f02b3c898dbd |
| SHA256 | 4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7 |
| SHA512 | cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954 |
memory/2292-132-0x00000000041D0000-0x00000000042D0000-memory.dmp
memory/2292-133-0x0000000000400000-0x000000000405C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\iolo\dm\ioloDMLog.txt
| MD5 | 0e4668641fa21a093d64cf9f6418f83a |
| SHA1 | 611155fa1274b46b7dfaae80cb92f8c8d6c77112 |
| SHA256 | a59c439b948b0ee302ba218f885b78fa326ebfbaf4755e26a533ce8e60bed164 |
| SHA512 | a9e49311e8b006919e925a6ec61da1ac27a1414bf7f6d90a9a9adf602d9f0cd62d482877d87c96786703d7e1a6520c64274490b1b3daf1a8335d7722262c8f7a |
memory/2068-157-0x0000000073A50000-0x0000000073BC4000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\a54ea48a
| MD5 | 674c59568c4c76b4032173eec3309f24 |
| SHA1 | 2ca1019b89b598ffcda3608693b43240b5eaa127 |
| SHA256 | 7d602f4067dc517777f402e6fdc6d6fa7767550ab32e0378c4926804ce820fcb |
| SHA512 | bbd86e7279574a0d3692c3ad6f91c95c843d01ec91f5f547794e2a817fc71e5778a69768643b336d93d5e9c1d4baa48c89f22fe1a9411aa23b53729a0e03f66f |
memory/2760-160-0x0000000076DB0000-0x0000000076F59000-memory.dmp
memory/2852-217-0x0000000000400000-0x00000000008AD000-memory.dmp
memory/796-218-0x0000000001230000-0x0000000004B28000-memory.dmp
memory/796-219-0x000000001EEC0000-0x000000001EFD0000-memory.dmp
memory/796-221-0x000000001E0F0000-0x000000001E0FC000-memory.dmp
memory/796-220-0x0000000000BF0000-0x0000000000C00000-memory.dmp
memory/796-222-0x0000000000C00000-0x0000000000C14000-memory.dmp
memory/796-223-0x000000001E110000-0x000000001E134000-memory.dmp
memory/796-225-0x000000001E530000-0x000000001E55A000-memory.dmp
memory/796-224-0x000000001E510000-0x000000001E51A000-memory.dmp
memory/796-228-0x0000000000C90000-0x0000000000CF2000-memory.dmp
memory/796-227-0x000000001ED30000-0x000000001EDAA000-memory.dmp
memory/796-226-0x000000001F080000-0x000000001F132000-memory.dmp
memory/796-229-0x0000000000370000-0x000000000037A000-memory.dmp
memory/796-233-0x0000000020020000-0x0000000020320000-memory.dmp
memory/796-236-0x0000000000410000-0x000000000041A000-memory.dmp
memory/796-235-0x0000000000410000-0x000000000041A000-memory.dmp
memory/796-237-0x0000000001210000-0x000000000121A000-memory.dmp
memory/796-238-0x000000001F010000-0x000000001F032000-memory.dmp
memory/796-241-0x0000000001220000-0x000000000122C000-memory.dmp
memory/796-245-0x0000000000410000-0x000000000041A000-memory.dmp
memory/2760-246-0x0000000073A50000-0x0000000073BC4000-memory.dmp
memory/1228-253-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
memory/1228-252-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
memory/1228-251-0x0000000072330000-0x0000000073392000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\ApplicationInsights\bd92d7984d802ff9a1e24336bd1ccb4209c69a1bd116225cd9479ac9d0f516c4\8245e5a6ea4d4943b855bc64a079eb15.tmp
| MD5 | 071e9829e7bafea20e08e33659fb38f6 |
| SHA1 | 727602ee1908dc47c9e66c3cbf82a2fddb223f44 |
| SHA256 | 99b5974941c50dd310d778ee1d753a474fbe56cf67901dd451c03eaf3e523587 |
| SHA512 | 9f73fe5c10e9e6f02e8d129348a30b6c4f21a58d2aa5605a705f5d97ecc235803353f8e1f1acda2d560d4b0c30fcbdcb2d0ce1900a9d6c841fa413b65c85b61e |
memory/1228-256-0x0000000000080000-0x0000000000146000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpA288.tmp
| MD5 | c9ff7748d8fcef4cf84a5501e996a641 |
| SHA1 | 02867e5010f62f97ebb0cfb32cb3ede9449fe0c9 |
| SHA256 | 4d3f3194cb1133437aa69bb880c8cbb55ddf06ff61a88ca6c3f1bbfbfd35d988 |
| SHA512 | d36054499869a8f56ac8547ccd5455f1252c24e17d2b185955390b32da7e2a732ace4e0f30f9493fcc61425a2e31ed623465f998f41af69423ee0e3ed1483a73 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-26 23:30
Reported
2024-04-26 23:32
Platform
win10v2004-20240419-en
Max time kernel
63s
Max time network
58s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\5cd97a765e0c9463f57769117db519fa.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\5cd97a765e0c9463f57769117db519fa.exe
"C:\Users\Admin\AppData\Local\Temp\5cd97a765e0c9463f57769117db519fa.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1768 -ip 1768
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1768 -s 696
Network
| Country | Destination | Domain | Proto |
| DE | 185.172.128.90:80 | tcp | |
| DE | 185.172.128.228:80 | tcp | |
| DE | 185.172.128.59:80 | tcp |
Files
memory/1768-1-0x0000000004080000-0x0000000004180000-memory.dmp
memory/1768-2-0x0000000005C90000-0x0000000005CFD000-memory.dmp
memory/1768-3-0x0000000000400000-0x000000000405C000-memory.dmp
memory/1768-5-0x0000000004080000-0x0000000004180000-memory.dmp
memory/1768-7-0x0000000005C90000-0x0000000005CFD000-memory.dmp
memory/1768-6-0x0000000000400000-0x000000000405C000-memory.dmp
memory/1768-10-0x0000000000400000-0x000000000405C000-memory.dmp
memory/1768-12-0x0000000000400000-0x000000000405C000-memory.dmp