Analysis Overview
SHA256
d9337b2403aa8ddf8e7d013f65ef3e92dba69c6dfe5232eb8475be7180a4daaa
Threat Level: Known bad
The file d9337b2403aa8ddf8e7d013f65ef3e92dba69c6dfe5232eb8475be7180a4daaa was found to be: Known bad.
Malicious Activity Summary
SectopRAT payload
Detect ZGRat V1
SectopRAT
Stealc
ZGRat
Downloads MZ/PE file
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Legitimate hosting services abused for malware hosting/C2
Suspicious use of SetThreadContext
Program crash
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of FindShellTrayWindow
Suspicious behavior: EnumeratesProcesses
Checks SCSI registry key(s)
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-26 09:08
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-26 09:08
Reported
2024-04-26 09:11
Platform
win10v2004-20240412-en
Max time kernel
147s
Max time network
153s
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
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-259785868-298165991-4178590326-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\d9337b2403aa8ddf8e7d013f65ef3e92dba69c6dfe5232eb8475be7180a4daaa.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-259785868-298165991-4178590326-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\u1go.3.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1go.0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1go.2\run.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1go.3.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1go.2\run.exe | N/A |
Legitimate hosting services abused for malware hosting/C2
| Description | Indicator | Process | Target |
| N/A | pastebin.com | N/A | N/A |
| N/A | pastebin.com | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 5092 set thread context of 3272 | N/A | C:\Users\Admin\AppData\Local\Temp\u1go.2\run.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3272 set thread context of 1988 | 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\u1go.0.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\d9337b2403aa8ddf8e7d013f65ef3e92dba69c6dfe5232eb8475be7180a4daaa.exe |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u1go.3.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u1go.3.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u1go.3.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1go.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:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1go.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1go.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1go.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1go.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1go.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1go.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1go.3.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1go.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1go.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1go.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1go.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1go.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1go.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1go.3.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1go.2\run.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1go.2\run.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\d9337b2403aa8ddf8e7d013f65ef3e92dba69c6dfe5232eb8475be7180a4daaa.exe
"C:\Users\Admin\AppData\Local\Temp\d9337b2403aa8ddf8e7d013f65ef3e92dba69c6dfe5232eb8475be7180a4daaa.exe"
C:\Users\Admin\AppData\Local\Temp\u1go.0.exe
"C:\Users\Admin\AppData\Local\Temp\u1go.0.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4044 -ip 4044
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4044 -s 1272
C:\Users\Admin\AppData\Local\Temp\u1go.2\run.exe
"C:\Users\Admin\AppData\Local\Temp\u1go.2\run.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\SysWOW64\cmd.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
C:\Users\Admin\AppData\Local\Temp\u1go.3.exe
"C:\Users\Admin\AppData\Local\Temp\u1go.3.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1896 -ip 1896
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1896 -s 1628
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
Network
| Country | Destination | Domain | Proto |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 90.128.172.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.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 | 59.128.172.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.128.172.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | note.padd.cn.com | udp |
| RO | 176.97.76.106:80 | note.padd.cn.com | tcp |
| DE | 185.172.128.76:80 | 185.172.128.76 | tcp |
| US | 8.8.8.8:53 | 106.76.97.176.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.128.172.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| NL | 23.62.61.171:443 | www.bing.com | tcp |
| DE | 185.172.128.228:80 | 185.172.128.228 | tcp |
| US | 8.8.8.8:53 | 171.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.221.208.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.114.53.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 166.17.21.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.139.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| RU | 91.215.85.66:15647 | 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 | 45.87.157.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | download.iolo.net | udp |
| FR | 143.244.56.51:443 | download.iolo.net | tcp |
| US | 8.8.8.8:53 | 51.56.244.143.in-addr.arpa | udp |
| US | 8.8.8.8:53 | pastebin.com | udp |
| US | 104.20.3.235:443 | pastebin.com | tcp |
| US | 8.8.8.8:53 | 235.3.20.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 20.157.87.45:80 | svc.iolo.com | tcp |
| US | 8.8.8.8:53 | 14.251.17.2.in-addr.arpa | udp |
| 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 | 8.8.8.8:53 | 148.155.9.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| RU | 91.215.85.66:15647 | tcp | |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| RU | 91.215.85.66:15647 | tcp |
Files
memory/1896-1-0x0000000004350000-0x0000000004450000-memory.dmp
memory/1896-2-0x0000000005CF0000-0x0000000005D5D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u1go.0.exe
| MD5 | 80e0fece33768e20034d106db0d36341 |
| SHA1 | ba12ccea1e640cdb5fedb0e9ac03aad09bdc9510 |
| SHA256 | 8a6721d38d828ce4dbbef786174faf854f366b0bf6f07189033aafa53459a14e |
| SHA512 | 1292b73f6e0673a118ad726ab14dbcbbbe9d1245cac978e5752838b51cccabd4a286397faf7de27b98cd9ab88ea04fb46aa02ec3287d641b3056593f69606e7f |
memory/4044-12-0x0000000004290000-0x0000000004390000-memory.dmp
memory/4044-13-0x0000000004190000-0x00000000041B7000-memory.dmp
memory/4044-14-0x0000000000400000-0x000000000403C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u1go.1.zip
| MD5 | 78d3ca6355c93c72b494bb6a498bf639 |
| SHA1 | 2fa4e5df74bfe75c207c881a1b0d3bc1c62c8b0e |
| SHA256 | a1dd547a63b256aa6a16871ed03f8b025226f7617e67b8817a08444df077b001 |
| SHA512 | 1b2df7bee2514aee7efd3579f5dd33c76b40606d07dba69a34c45747662fad61174db4931bca02b058830107959205e889fee74f8ccc9f6e03f9fd111761f4ea |
C:\Users\Admin\AppData\Local\Temp\u1go.2\run.exe
| MD5 | 9fb4770ced09aae3b437c1c6eb6d7334 |
| SHA1 | fe54b31b0db8665aa5b22bed147e8295afc88a03 |
| SHA256 | a05b592a971fe5011554013bcfe9a4aaf9cfc633bdd1fe3a8197f213d557b8d3 |
| SHA512 | 140fee6daf23fe8b7e441b3b4de83554af804f00ecedc421907a385ac79a63164bd9f28b4be061c2ea2262755d85e14d3a8e7dc910547837b664d78d93667256 |
C:\Users\Admin\AppData\Local\Temp\u1go.2\relay.dll
| MD5 | 10d51becd0bbce0fab147ff9658c565e |
| SHA1 | 4689a18112ff876d3c066bc8c14a08fd6b7b7a4a |
| SHA256 | 7b2db9c88f60ed6dd24b1dec321a304564780fdb191a96ec35c051856128f1ed |
| SHA512 | 29faf493bb28f7842c905adc5312f31741effb09f841059b53d73b22aea2c4d41d73db10bbf37703d6aeb936ffacbc756a3cc85ba3c0b6a6863ef4d27fefcd29 |
C:\Users\Admin\AppData\Local\Temp\u1go.2\whale.dbf
| MD5 | a723bf46048e0bfb15b8d77d7a648c3e |
| SHA1 | 8952d3c34e9341e4425571e10f22b782695bb915 |
| SHA256 | b440170853bdb43b66497f701aee2901080326975140b095a1669cb9dee13422 |
| SHA512 | ca8ea2f7f3c7af21b5673a0a3f2611b6580a7ed02efa2cfd8b343eb644ff09682bde43b25ef7aab68530d5ce31dcbd252c382dd336ecb610d4c4ebde78347273 |
C:\Users\Admin\AppData\Local\Temp\u1go.2\bunch.dat
| MD5 | 1e8237d3028ab52821d69099e0954f97 |
| SHA1 | 30a6ae353adda0c471c6ed5b7a2458b07185abf2 |
| SHA256 | 9387488f9d338e211be2cb45109bf590a5070180bc0d4a703f70d3cb3c4e1742 |
| SHA512 | a6406d7c18694ee014d59df581f1f76e980b68e3361ae680dc979606a423eba48d35e37f143154dd97fe5f066baf0ea51a2e9f8bc822d593e1cba70ead6559f3 |
memory/5092-100-0x0000000073200000-0x000000007337B000-memory.dmp
memory/5092-101-0x00007FF95BD70000-0x00007FF95BF65000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u1go.2\UIxMarketPlugin.dll
| MD5 | d1ba9412e78bfc98074c5d724a1a87d6 |
| SHA1 | 0572f98d78fb0b366b5a086c2a74cc68b771d368 |
| SHA256 | cbcea8f28d8916219d1e8b0a8ca2db17e338eb812431bc4ad0cb36c06fd67f15 |
| SHA512 | 8765de36d3824b12c0a4478c31b985878d4811bd0e5b6fba4ea07f8c76340bd66a2da3490d4871b95d9a12f96efc25507dfd87f431de211664dbe9a9c914af6f |
memory/5092-107-0x0000000073200000-0x000000007337B000-memory.dmp
memory/1896-108-0x0000000000400000-0x000000000405F000-memory.dmp
memory/5092-109-0x0000000073200000-0x000000007337B000-memory.dmp
memory/3272-112-0x0000000073200000-0x000000007337B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\a8dcdc12
| MD5 | 22966ca3979b0e24c7a201a2636172d8 |
| SHA1 | 47aad46c752440d58437716ad17e52b61dff84de |
| SHA256 | fb70ede92b7481e831f4aed64d97d65684eea5288b2f0119f0570b904b52c647 |
| SHA512 | 97109e6013d64abd75222072678ebd6223711d3df6f0dca0ac1565966bba25a167cf5ccbda37b51aac01aeb3c2a2a2bd39063a4868b1d076baca9bf63c6cc070 |
memory/1896-111-0x0000000004350000-0x0000000004450000-memory.dmp
memory/3272-114-0x00007FF95BD70000-0x00007FF95BF65000-memory.dmp
memory/1896-116-0x0000000005CF0000-0x0000000005D5D000-memory.dmp
memory/3272-119-0x0000000073200000-0x000000007337B000-memory.dmp
memory/3272-120-0x0000000073200000-0x000000007337B000-memory.dmp
memory/3272-123-0x0000000073200000-0x000000007337B000-memory.dmp
memory/1988-122-0x0000000071CD0000-0x0000000072F24000-memory.dmp
memory/1988-127-0x0000000000770000-0x0000000000836000-memory.dmp
memory/1988-128-0x00000000736E0000-0x0000000073E90000-memory.dmp
memory/1988-129-0x0000000004E70000-0x0000000004F02000-memory.dmp
memory/1988-130-0x00000000054C0000-0x0000000005A64000-memory.dmp
memory/1988-131-0x0000000005020000-0x0000000005030000-memory.dmp
memory/1988-132-0x0000000005200000-0x00000000053C2000-memory.dmp
memory/1988-133-0x0000000004F90000-0x0000000005006000-memory.dmp
memory/1988-134-0x0000000004F30000-0x0000000004F80000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u1go.3.exe
| MD5 | 397926927bca55be4a77839b1c44de6e |
| SHA1 | e10f3434ef3021c399dbba047832f02b3c898dbd |
| SHA256 | 4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7 |
| SHA512 | cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954 |
memory/1060-147-0x0000000000BB0000-0x0000000000BB1000-memory.dmp
memory/1896-152-0x0000000000400000-0x000000000405F000-memory.dmp
memory/1988-172-0x00000000736E0000-0x0000000073E90000-memory.dmp
memory/1988-174-0x0000000005020000-0x0000000005030000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\iolo\dm\ioloDMLog.txt
| MD5 | 20269005d40c8de36b9eac372a59f6d6 |
| SHA1 | 344b0ba2f4ac51e54f77c2e4c5c9e8d9228940c4 |
| SHA256 | 8795d66c552444142cfbe859883b80718c796b33a3f3dbbc104a199c162dd474 |
| SHA512 | 4da1a4db4e13ada97e29f5289ccdfdab40f43484f2c859eac1b75cfe63ee561a0456ab0a520f850941fece44a6f8cdb83f06e0c1284e6abdd306fbd4e90baa43 |
memory/1060-185-0x0000000000400000-0x00000000008AD000-memory.dmp
memory/1804-187-0x00007FF93B050000-0x00007FF93BB11000-memory.dmp
memory/1804-188-0x0000022C445D0000-0x0000022C47EC8000-memory.dmp
memory/1804-189-0x0000022C49A20000-0x0000022C49A30000-memory.dmp
memory/1804-192-0x0000022C62440000-0x0000022C6244C000-memory.dmp
memory/1804-191-0x0000022C49C30000-0x0000022C49C40000-memory.dmp
memory/1804-190-0x0000022C62660000-0x0000022C62770000-memory.dmp
memory/1804-193-0x0000022C62430000-0x0000022C62444000-memory.dmp
memory/1804-194-0x0000022C627C0000-0x0000022C627E4000-memory.dmp
memory/1804-195-0x0000022C49A80000-0x0000022C49A8A000-memory.dmp
memory/1804-196-0x0000022C62930000-0x0000022C629E2000-memory.dmp
memory/1804-197-0x0000022C629E0000-0x0000022C62A0A000-memory.dmp
memory/1804-198-0x0000022C62A10000-0x0000022C62A8A000-memory.dmp
memory/1804-199-0x0000022C62AB0000-0x0000022C62B12000-memory.dmp
memory/1804-200-0x0000022C62B90000-0x0000022C62C06000-memory.dmp
memory/1804-201-0x0000022C49A90000-0x0000022C49A9A000-memory.dmp
memory/1804-205-0x0000022C62C10000-0x0000022C62F10000-memory.dmp
memory/1804-208-0x0000022C675F0000-0x0000022C675F8000-memory.dmp
memory/1804-207-0x0000022C49A20000-0x0000022C49A30000-memory.dmp
memory/1804-209-0x0000022C49A20000-0x0000022C49A30000-memory.dmp
memory/1804-210-0x0000022C66F30000-0x0000022C66F68000-memory.dmp
memory/1804-211-0x0000022C66F00000-0x0000022C66F0E000-memory.dmp
memory/1804-212-0x0000022C68090000-0x0000022C6809A000-memory.dmp
memory/1804-213-0x0000022C67E10000-0x0000022C67E32000-memory.dmp
memory/1804-214-0x0000022C685D0000-0x0000022C68AF8000-memory.dmp
memory/1804-217-0x0000022C67E80000-0x0000022C67ED0000-memory.dmp
memory/1804-218-0x0000022C67E30000-0x0000022C67E3C000-memory.dmp
memory/1804-219-0x0000022C49A20000-0x0000022C49A30000-memory.dmp
memory/1804-220-0x0000022C67F00000-0x0000022C67F22000-memory.dmp
memory/1804-221-0x0000022C67F30000-0x0000022C67F4E000-memory.dmp
memory/1804-223-0x0000022C67E40000-0x0000022C67E70000-memory.dmp
memory/1804-225-0x00007FF93B050000-0x00007FF93BB11000-memory.dmp
memory/1804-226-0x0000022C49A20000-0x0000022C49A30000-memory.dmp
memory/1804-227-0x0000022C49A20000-0x0000022C49A30000-memory.dmp
memory/1804-228-0x0000022C49A20000-0x0000022C49A30000-memory.dmp
memory/1804-229-0x0000022C49A20000-0x0000022C49A30000-memory.dmp
memory/1804-230-0x0000022C49A20000-0x0000022C49A30000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-26 09:08
Reported
2024-04-26 09:11
Platform
win11-20240412-en
Max time kernel
123s
Max time network
133s
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\u3rg.0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3rg.2\run.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3rg.3.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3rg.2\run.exe | N/A |
Legitimate hosting services abused for malware hosting/C2
| Description | Indicator | Process | Target |
| N/A | pastebin.com | N/A | N/A |
| N/A | pastebin.com | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4968 set thread context of 4664 | N/A | C:\Users\Admin\AppData\Local\Temp\u3rg.2\run.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4664 set thread context of 1348 | 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\u3rg.0.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\d9337b2403aa8ddf8e7d013f65ef3e92dba69c6dfe5232eb8475be7180a4daaa.exe |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u3rg.3.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u3rg.3.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u3rg.3.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3rg.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:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3rg.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3rg.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3rg.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3rg.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3rg.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3rg.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3rg.3.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3rg.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3rg.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3rg.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3rg.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3rg.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3rg.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3rg.3.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3rg.2\run.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3rg.2\run.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\d9337b2403aa8ddf8e7d013f65ef3e92dba69c6dfe5232eb8475be7180a4daaa.exe
"C:\Users\Admin\AppData\Local\Temp\d9337b2403aa8ddf8e7d013f65ef3e92dba69c6dfe5232eb8475be7180a4daaa.exe"
C:\Users\Admin\AppData\Local\Temp\u3rg.0.exe
"C:\Users\Admin\AppData\Local\Temp\u3rg.0.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4076 -ip 4076
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4076 -s 1268
C:\Users\Admin\AppData\Local\Temp\u3rg.2\run.exe
"C:\Users\Admin\AppData\Local\Temp\u3rg.2\run.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\SysWOW64\cmd.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
C:\Users\Admin\AppData\Local\Temp\u3rg.3.exe
"C:\Users\Admin\AppData\Local\Temp\u3rg.3.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 4876 -ip 4876
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4876 -s 1664
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
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 | 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 |
| RU | 91.215.85.66:15647 | tcp | |
| US | 20.157.87.45:80 | svc.iolo.com | tcp |
| US | 104.20.4.235:443 | pastebin.com | tcp |
| FR | 185.93.2.246:443 | download.iolo.net | tcp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 20.157.87.45:80 | svc.iolo.com | tcp |
| US | 20.9.155.148:443 | westus2-2.in.applicationinsights.azure.com | tcp |
| US | 8.8.8.8:53 | 148.155.9.20.in-addr.arpa | udp |
| RU | 91.215.85.66:15647 | tcp |
Files
memory/4876-1-0x0000000004310000-0x0000000004410000-memory.dmp
memory/4876-2-0x0000000005EB0000-0x0000000005F1D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u3rg.0.exe
| MD5 | 80e0fece33768e20034d106db0d36341 |
| SHA1 | ba12ccea1e640cdb5fedb0e9ac03aad09bdc9510 |
| SHA256 | 8a6721d38d828ce4dbbef786174faf854f366b0bf6f07189033aafa53459a14e |
| SHA512 | 1292b73f6e0673a118ad726ab14dbcbbbe9d1245cac978e5752838b51cccabd4a286397faf7de27b98cd9ab88ea04fb46aa02ec3287d641b3056593f69606e7f |
memory/4076-12-0x00000000042E0000-0x00000000043E0000-memory.dmp
memory/4076-13-0x0000000004260000-0x0000000004287000-memory.dmp
memory/4076-14-0x0000000000400000-0x000000000403C000-memory.dmp
memory/4876-15-0x0000000000400000-0x000000000405F000-memory.dmp
memory/4876-16-0x0000000004310000-0x0000000004410000-memory.dmp
memory/4876-18-0x0000000005EB0000-0x0000000005F1D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u3rg.1.zip
| MD5 | 78d3ca6355c93c72b494bb6a498bf639 |
| SHA1 | 2fa4e5df74bfe75c207c881a1b0d3bc1c62c8b0e |
| SHA256 | a1dd547a63b256aa6a16871ed03f8b025226f7617e67b8817a08444df077b001 |
| SHA512 | 1b2df7bee2514aee7efd3579f5dd33c76b40606d07dba69a34c45747662fad61174db4931bca02b058830107959205e889fee74f8ccc9f6e03f9fd111761f4ea |
C:\Users\Admin\AppData\Local\Temp\u3rg.2\run.exe
| MD5 | 9fb4770ced09aae3b437c1c6eb6d7334 |
| SHA1 | fe54b31b0db8665aa5b22bed147e8295afc88a03 |
| SHA256 | a05b592a971fe5011554013bcfe9a4aaf9cfc633bdd1fe3a8197f213d557b8d3 |
| SHA512 | 140fee6daf23fe8b7e441b3b4de83554af804f00ecedc421907a385ac79a63164bd9f28b4be061c2ea2262755d85e14d3a8e7dc910547837b664d78d93667256 |
C:\Users\Admin\AppData\Local\Temp\u3rg.2\relay.dll
| MD5 | 10d51becd0bbce0fab147ff9658c565e |
| SHA1 | 4689a18112ff876d3c066bc8c14a08fd6b7b7a4a |
| SHA256 | 7b2db9c88f60ed6dd24b1dec321a304564780fdb191a96ec35c051856128f1ed |
| SHA512 | 29faf493bb28f7842c905adc5312f31741effb09f841059b53d73b22aea2c4d41d73db10bbf37703d6aeb936ffacbc756a3cc85ba3c0b6a6863ef4d27fefcd29 |
C:\Users\Admin\AppData\Local\Temp\u3rg.2\whale.dbf
| MD5 | a723bf46048e0bfb15b8d77d7a648c3e |
| SHA1 | 8952d3c34e9341e4425571e10f22b782695bb915 |
| SHA256 | b440170853bdb43b66497f701aee2901080326975140b095a1669cb9dee13422 |
| SHA512 | ca8ea2f7f3c7af21b5673a0a3f2611b6580a7ed02efa2cfd8b343eb644ff09682bde43b25ef7aab68530d5ce31dcbd252c382dd336ecb610d4c4ebde78347273 |
C:\Users\Admin\AppData\Local\Temp\u3rg.2\bunch.dat
| MD5 | 1e8237d3028ab52821d69099e0954f97 |
| SHA1 | 30a6ae353adda0c471c6ed5b7a2458b07185abf2 |
| SHA256 | 9387488f9d338e211be2cb45109bf590a5070180bc0d4a703f70d3cb3c4e1742 |
| SHA512 | a6406d7c18694ee014d59df581f1f76e980b68e3361ae680dc979606a423eba48d35e37f143154dd97fe5f066baf0ea51a2e9f8bc822d593e1cba70ead6559f3 |
memory/4968-104-0x0000000072720000-0x000000007289D000-memory.dmp
memory/4968-105-0x00007FFE9EC20000-0x00007FFE9EE29000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u3rg.2\UIxMarketPlugin.dll
| MD5 | d1ba9412e78bfc98074c5d724a1a87d6 |
| SHA1 | 0572f98d78fb0b366b5a086c2a74cc68b771d368 |
| SHA256 | cbcea8f28d8916219d1e8b0a8ca2db17e338eb812431bc4ad0cb36c06fd67f15 |
| SHA512 | 8765de36d3824b12c0a4478c31b985878d4811bd0e5b6fba4ea07f8c76340bd66a2da3490d4871b95d9a12f96efc25507dfd87f431de211664dbe9a9c914af6f |
memory/4968-111-0x0000000072720000-0x000000007289D000-memory.dmp
memory/4876-112-0x0000000000400000-0x000000000405F000-memory.dmp
memory/4968-113-0x0000000072720000-0x000000007289D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\23090159
| MD5 | 0c4a1d340ae316e893e53893bb9fd7a7 |
| SHA1 | 6f7e09e877962482171be9580935767b8a84937c |
| SHA256 | 2e165cef7c6d6fdb3ed70d6f2c4d07cc5e3907e3b6be6baa53cc8c9196115d36 |
| SHA512 | 00e97a63aaaba1786bfa9c46e53b784bcf40a7b404f9c50ee0141d6513d40ab9c0ce5761a481019329a51fd2d4f388091db7cdca7e6bc85a42246de8ab0c3bf7 |
memory/4664-115-0x0000000072720000-0x000000007289D000-memory.dmp
memory/4664-117-0x00007FFE9EC20000-0x00007FFE9EE29000-memory.dmp
memory/4664-121-0x0000000072720000-0x000000007289D000-memory.dmp
memory/4664-122-0x0000000072720000-0x000000007289D000-memory.dmp
memory/4664-125-0x0000000072720000-0x000000007289D000-memory.dmp
memory/1348-124-0x0000000071140000-0x0000000072457000-memory.dmp
memory/1348-129-0x0000000000790000-0x0000000000856000-memory.dmp
memory/1348-130-0x0000000072CD0000-0x0000000073481000-memory.dmp
memory/1348-131-0x0000000004E00000-0x0000000004E92000-memory.dmp
memory/1348-132-0x0000000005450000-0x00000000059F6000-memory.dmp
memory/1348-134-0x00000000051E0000-0x00000000053A2000-memory.dmp
memory/1348-133-0x0000000005000000-0x0000000005010000-memory.dmp
memory/1348-135-0x0000000004F20000-0x0000000004F96000-memory.dmp
memory/1348-136-0x0000000005010000-0x0000000005060000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u3rg.3.exe
| MD5 | 397926927bca55be4a77839b1c44de6e |
| SHA1 | e10f3434ef3021c399dbba047832f02b3c898dbd |
| SHA256 | 4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7 |
| SHA512 | cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954 |
memory/2100-149-0x0000000002520000-0x0000000002521000-memory.dmp
memory/4876-154-0x0000000000400000-0x000000000405F000-memory.dmp
memory/1348-155-0x0000000072CD0000-0x0000000073481000-memory.dmp
memory/1348-175-0x0000000005000000-0x0000000005010000-memory.dmp
memory/2100-176-0x0000000000400000-0x00000000008AD000-memory.dmp
memory/2100-188-0x0000000000400000-0x00000000008AD000-memory.dmp
memory/2156-190-0x00007FFE7DDD0000-0x00007FFE7E892000-memory.dmp
memory/2156-191-0x0000028B6F710000-0x0000028B73008000-memory.dmp
memory/2156-192-0x0000028B734C0000-0x0000028B734D0000-memory.dmp
memory/2156-193-0x0000028B757B0000-0x0000028B758C0000-memory.dmp
memory/2156-195-0x0000028B73580000-0x0000028B7358C000-memory.dmp
memory/2156-194-0x0000028B73530000-0x0000028B73540000-memory.dmp
memory/2156-196-0x0000028B73570000-0x0000028B73584000-memory.dmp
memory/2156-197-0x0000028B74E60000-0x0000028B74E84000-memory.dmp
memory/2156-198-0x0000028B756A0000-0x0000028B756AA000-memory.dmp
memory/2156-199-0x0000028B75A20000-0x0000028B75A4A000-memory.dmp
memory/2156-200-0x0000028B75A50000-0x0000028B75B02000-memory.dmp
memory/2156-201-0x0000028B75B00000-0x0000028B75B7A000-memory.dmp
memory/2156-202-0x0000028B75B80000-0x0000028B75BE2000-memory.dmp
memory/2156-203-0x0000028B75C60000-0x0000028B75CD6000-memory.dmp
memory/2156-204-0x0000028B73550000-0x0000028B7355A000-memory.dmp
memory/2156-208-0x0000028B75CE0000-0x0000028B75FE0000-memory.dmp
memory/2156-210-0x0000028B734C0000-0x0000028B734D0000-memory.dmp
memory/2156-212-0x0000028B734C0000-0x0000028B734D0000-memory.dmp
memory/2156-211-0x0000028B79990000-0x0000028B79998000-memory.dmp
memory/2156-213-0x0000028B7A090000-0x0000028B7A0C8000-memory.dmp
memory/2156-214-0x0000028B7A060000-0x0000028B7A06E000-memory.dmp
memory/2156-215-0x0000028B7A9A0000-0x0000028B7A9AA000-memory.dmp
memory/2156-216-0x0000028B7A720000-0x0000028B7A742000-memory.dmp
memory/2156-217-0x0000028B7AEE0000-0x0000028B7B408000-memory.dmp
memory/2156-222-0x0000028B7A740000-0x0000028B7A74C000-memory.dmp
memory/2156-221-0x0000028B734C0000-0x0000028B734D0000-memory.dmp
memory/2156-220-0x0000028B7A790000-0x0000028B7A7E0000-memory.dmp
memory/2156-223-0x0000028B7A7E0000-0x0000028B7A802000-memory.dmp
memory/2156-224-0x0000028B7A810000-0x0000028B7A82E000-memory.dmp
memory/2156-226-0x00007FFE7DDD0000-0x00007FFE7E892000-memory.dmp
memory/2156-227-0x0000028B734C0000-0x0000028B734D0000-memory.dmp
memory/2156-228-0x0000028B734C0000-0x0000028B734D0000-memory.dmp
memory/2156-229-0x0000028B734C0000-0x0000028B734D0000-memory.dmp
memory/2156-230-0x0000028B734C0000-0x0000028B734D0000-memory.dmp
memory/2156-231-0x0000028B734C0000-0x0000028B734D0000-memory.dmp