Analysis Overview
SHA256
61f3856648d543aafea5000b9081c4bf61bc746098a39095dc0f411cc7ffcab6
Threat Level: Known bad
The file 61f3856648d543aafea5000b9081c4bf61bc746098a39095dc0f411cc7ffcab6 was found to be: Known bad.
Malicious Activity Summary
SectopRAT
Detect ZGRat V1
Stealc
ZGRat
SectopRAT payload
Downloads MZ/PE file
Executes dropped EXE
Loads dropped DLL
Checks computer location settings
Legitimate hosting services abused for malware hosting/C2
Suspicious use of SetThreadContext
Program crash
Unsigned PE
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Checks SCSI registry key(s)
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Suspicious use of SendNotifyMessage
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-26 10:00
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-26 10:00
Reported
2024-04-26 10:03
Platform
win10v2004-20240412-en
Max time kernel
148s
Max time network
151s
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-1-5-21-1132431369-515282257-1998160155-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\61f3856648d543aafea5000b9081c4bf61bc746098a39095dc0f411cc7ffcab6.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\u1ns.3.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ns.0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ns.2\run.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ns.3.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ns.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 3212 set thread context of 1312 | N/A | C:\Users\Admin\AppData\Local\Temp\u1ns.2\run.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1312 set thread context of 2036 | 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\u1ns.0.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\61f3856648d543aafea5000b9081c4bf61bc746098a39095dc0f411cc7ffcab6.exe |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u1ns.3.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u1ns.3.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u1ns.3.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ns.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\u1ns.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ns.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ns.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ns.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ns.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ns.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ns.3.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ns.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ns.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ns.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ns.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ns.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ns.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ns.3.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ns.2\run.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1ns.2\run.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\61f3856648d543aafea5000b9081c4bf61bc746098a39095dc0f411cc7ffcab6.exe
"C:\Users\Admin\AppData\Local\Temp\61f3856648d543aafea5000b9081c4bf61bc746098a39095dc0f411cc7ffcab6.exe"
C:\Users\Admin\AppData\Local\Temp\u1ns.0.exe
"C:\Users\Admin\AppData\Local\Temp\u1ns.0.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 3764 -ip 3764
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3764 -s 1064
C:\Users\Admin\AppData\Local\Temp\u1ns.2\run.exe
"C:\Users\Admin\AppData\Local\Temp\u1ns.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\u1ns.3.exe
"C:\Users\Admin\AppData\Local\Temp\u1ns.3.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 2152 -ip 2152
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2152 -s 1796
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 | 149.220.183.52.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 |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.190.18.2.in-addr.arpa | udp |
| 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 |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| 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 |
| US | 8.8.8.8:53 | 76.128.172.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.32.209.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 21.114.53.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 106.76.97.176.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| DE | 185.172.128.228:80 | 185.172.128.228 | tcp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.40.53.23.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 | download.iolo.net | udp |
| US | 8.8.8.8:53 | 45.87.157.20.in-addr.arpa | udp |
| FR | 185.93.2.246:443 | download.iolo.net | tcp |
| US | 8.8.8.8:53 | 246.2.93.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.251.17.2.in-addr.arpa | udp |
| US | 20.157.87.45:80 | svc.iolo.com | tcp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.138.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| 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 | 8.8.8.8:53 | pastebin.com | udp |
| US | 172.67.19.24:443 | pastebin.com | tcp |
| US | 8.8.8.8:53 | 150.155.9.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.19.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.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 | 26.35.223.20.in-addr.arpa | udp |
Files
memory/2152-1-0x00000000042A0000-0x00000000043A0000-memory.dmp
memory/2152-2-0x0000000005C80000-0x0000000005CED000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u1ns.0.exe
| MD5 | dc755a443b61deee2ea99e5f2360c414 |
| SHA1 | da5191cb200df63daa33a1c7632cd598ca09871a |
| SHA256 | 6a0a065c983fe5d0a5e3dcbee89a51dc92baf859e4a1c8dbd606569b317a7a75 |
| SHA512 | 895b6c943e2ade9c7963db97395e3840b599328e4dcaf4d3e7cd453a65c7677cb4ba43e9289f50547afbe27d282fd2d6193f0aeeb39017c1b922569c75d2fe28 |
memory/3764-12-0x0000000004300000-0x0000000004400000-memory.dmp
memory/3764-13-0x0000000004190000-0x00000000041B7000-memory.dmp
memory/3764-14-0x0000000000400000-0x000000000403B000-memory.dmp
memory/2152-15-0x0000000000400000-0x000000000405F000-memory.dmp
memory/2152-17-0x00000000042A0000-0x00000000043A0000-memory.dmp
memory/2152-18-0x0000000005C80000-0x0000000005CED000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u1ns.1.zip
| MD5 | 78d3ca6355c93c72b494bb6a498bf639 |
| SHA1 | 2fa4e5df74bfe75c207c881a1b0d3bc1c62c8b0e |
| SHA256 | a1dd547a63b256aa6a16871ed03f8b025226f7617e67b8817a08444df077b001 |
| SHA512 | 1b2df7bee2514aee7efd3579f5dd33c76b40606d07dba69a34c45747662fad61174db4931bca02b058830107959205e889fee74f8ccc9f6e03f9fd111761f4ea |
C:\Users\Admin\AppData\Local\Temp\u1ns.2\run.exe
| MD5 | 9fb4770ced09aae3b437c1c6eb6d7334 |
| SHA1 | fe54b31b0db8665aa5b22bed147e8295afc88a03 |
| SHA256 | a05b592a971fe5011554013bcfe9a4aaf9cfc633bdd1fe3a8197f213d557b8d3 |
| SHA512 | 140fee6daf23fe8b7e441b3b4de83554af804f00ecedc421907a385ac79a63164bd9f28b4be061c2ea2262755d85e14d3a8e7dc910547837b664d78d93667256 |
C:\Users\Admin\AppData\Local\Temp\u1ns.2\relay.dll
| MD5 | 10d51becd0bbce0fab147ff9658c565e |
| SHA1 | 4689a18112ff876d3c066bc8c14a08fd6b7b7a4a |
| SHA256 | 7b2db9c88f60ed6dd24b1dec321a304564780fdb191a96ec35c051856128f1ed |
| SHA512 | 29faf493bb28f7842c905adc5312f31741effb09f841059b53d73b22aea2c4d41d73db10bbf37703d6aeb936ffacbc756a3cc85ba3c0b6a6863ef4d27fefcd29 |
C:\Users\Admin\AppData\Local\Temp\u1ns.2\whale.dbf
| MD5 | a723bf46048e0bfb15b8d77d7a648c3e |
| SHA1 | 8952d3c34e9341e4425571e10f22b782695bb915 |
| SHA256 | b440170853bdb43b66497f701aee2901080326975140b095a1669cb9dee13422 |
| SHA512 | ca8ea2f7f3c7af21b5673a0a3f2611b6580a7ed02efa2cfd8b343eb644ff09682bde43b25ef7aab68530d5ce31dcbd252c382dd336ecb610d4c4ebde78347273 |
C:\Users\Admin\AppData\Local\Temp\u1ns.2\bunch.dat
| MD5 | 1e8237d3028ab52821d69099e0954f97 |
| SHA1 | 30a6ae353adda0c471c6ed5b7a2458b07185abf2 |
| SHA256 | 9387488f9d338e211be2cb45109bf590a5070180bc0d4a703f70d3cb3c4e1742 |
| SHA512 | a6406d7c18694ee014d59df581f1f76e980b68e3361ae680dc979606a423eba48d35e37f143154dd97fe5f066baf0ea51a2e9f8bc822d593e1cba70ead6559f3 |
memory/3212-105-0x0000000073180000-0x00000000732FB000-memory.dmp
memory/3212-106-0x00007FFB3D2B0000-0x00007FFB3D4A5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u1ns.2\UIxMarketPlugin.dll
| MD5 | d1ba9412e78bfc98074c5d724a1a87d6 |
| SHA1 | 0572f98d78fb0b366b5a086c2a74cc68b771d368 |
| SHA256 | cbcea8f28d8916219d1e8b0a8ca2db17e338eb812431bc4ad0cb36c06fd67f15 |
| SHA512 | 8765de36d3824b12c0a4478c31b985878d4811bd0e5b6fba4ea07f8c76340bd66a2da3490d4871b95d9a12f96efc25507dfd87f431de211664dbe9a9c914af6f |
memory/3212-112-0x0000000073180000-0x00000000732FB000-memory.dmp
memory/3212-113-0x0000000073180000-0x00000000732FB000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\4537fca6
| MD5 | 468aaa296952b0ee057ca8a278e09145 |
| SHA1 | 51201ff70e662ffca892d83d3c41b68cf3daf255 |
| SHA256 | fcd6fdf34e71dd73d13c0f5083144e530a155a3e9a1e7a96248aa2e516967923 |
| SHA512 | 3b9cfa6fd47f3a6fa893551001e2e55aec3a2a8a354aa24f7d10ed73757ca1bc1f0c7bf080b659f695e60676d9b97c92f55038086308d887870b6e7861828613 |
memory/1312-115-0x0000000073180000-0x00000000732FB000-memory.dmp
memory/2152-117-0x0000000000400000-0x000000000405F000-memory.dmp
memory/1312-118-0x00007FFB3D2B0000-0x00007FFB3D4A5000-memory.dmp
memory/1312-121-0x0000000073180000-0x00000000732FB000-memory.dmp
memory/1312-122-0x0000000073180000-0x00000000732FB000-memory.dmp
memory/1312-125-0x0000000073180000-0x00000000732FB000-memory.dmp
memory/2036-126-0x0000000071C50000-0x0000000072EA4000-memory.dmp
memory/2036-129-0x0000000000F00000-0x0000000000FC6000-memory.dmp
memory/2036-130-0x0000000073660000-0x0000000073E10000-memory.dmp
memory/2036-131-0x0000000005430000-0x00000000054C2000-memory.dmp
memory/2036-135-0x0000000005A80000-0x0000000006024000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u1ns.3.exe
| MD5 | 397926927bca55be4a77839b1c44de6e |
| SHA1 | e10f3434ef3021c399dbba047832f02b3c898dbd |
| SHA256 | 4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7 |
| SHA512 | cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954 |
memory/2036-141-0x0000000005680000-0x0000000005690000-memory.dmp
memory/2036-143-0x0000000005860000-0x0000000005A22000-memory.dmp
memory/2036-146-0x0000000005550000-0x00000000055C6000-memory.dmp
memory/3808-148-0x0000000000B20000-0x0000000000B21000-memory.dmp
memory/2036-147-0x0000000005500000-0x0000000005550000-memory.dmp
memory/2152-153-0x0000000000400000-0x000000000405F000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\iolo\dm\ioloDMLog.txt
| MD5 | fc817b21a19df6403990169729414844 |
| SHA1 | 44a52ee92facb7b035ac059a7f448739ffb50174 |
| SHA256 | c8779bcd3fe0a606b386f2f1ffd54825d07c9fca5cf8ec8b810e90c2fba43a75 |
| SHA512 | 7a7530af02e66344bd056d8c929166d9016ecb814d8181ca94e00bfb3d05ff5f8c6b152ca81dfbbd2d2b3309e370486d04c5b8b647f15390997036a550ddf28d |
memory/3808-173-0x0000000000400000-0x00000000008AD000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\iolo\dm\ioloDMLog.txt
| MD5 | f45762ef7e050cebf0ff4ee2bd18f780 |
| SHA1 | 0bfbe5899a5e8fc1ed5035e1cae5af956b2689be |
| SHA256 | b8a2597d9dd763304d3504abfecdaa96dc0bcdae589208d1ea689b0348d69daf |
| SHA512 | 77f885df0c224065fc922052e5d2a4143a017e5b31dbf51ecf33c53380b7574cddc3e6fc0d4bb3f821b07e0dcf1e8aadcb4f88130b812419d67af07d0639c7af |
memory/3808-185-0x0000000000400000-0x00000000008AD000-memory.dmp
memory/5092-186-0x00007FFB1D220000-0x00007FFB1DCE1000-memory.dmp
memory/5092-187-0x0000014EB4440000-0x0000014EB7D38000-memory.dmp
memory/5092-188-0x0000014EB8100000-0x0000014EB8110000-memory.dmp
memory/5092-191-0x0000014ED24C0000-0x0000014ED24CC000-memory.dmp
memory/5092-190-0x0000014EB9AB0000-0x0000014EB9AC0000-memory.dmp
memory/5092-189-0x0000014ED2530000-0x0000014ED2640000-memory.dmp
memory/5092-192-0x0000014ED2280000-0x0000014ED2294000-memory.dmp
memory/5092-193-0x0000014ED2640000-0x0000014ED2664000-memory.dmp
memory/5092-194-0x0000014ED2510000-0x0000014ED251A000-memory.dmp
memory/5092-196-0x0000014ED27E0000-0x0000014ED2892000-memory.dmp
memory/5092-195-0x0000014ED27B0000-0x0000014ED27DA000-memory.dmp
memory/5092-197-0x0000014ED2890000-0x0000014ED290A000-memory.dmp
memory/5092-199-0x0000014ED2A00000-0x0000014ED2A76000-memory.dmp
memory/5092-198-0x0000014ED2920000-0x0000014ED2982000-memory.dmp
memory/5092-204-0x0000014ED2A80000-0x0000014ED2D80000-memory.dmp
memory/5092-200-0x0000014ED27A0000-0x0000014ED27AA000-memory.dmp
memory/2036-206-0x0000000073660000-0x0000000073E10000-memory.dmp
memory/5092-210-0x0000014EB8100000-0x0000014EB8110000-memory.dmp
memory/5092-209-0x0000014ED7470000-0x0000014ED7478000-memory.dmp
memory/2036-208-0x0000000005680000-0x0000000005690000-memory.dmp
memory/5092-207-0x0000014EB8100000-0x0000014EB8110000-memory.dmp
memory/5092-211-0x0000014ED6DB0000-0x0000014ED6DE8000-memory.dmp
memory/5092-212-0x0000014ED6D80000-0x0000014ED6D8E000-memory.dmp
memory/5092-213-0x0000014ED7F10000-0x0000014ED7F1A000-memory.dmp
memory/5092-214-0x0000014ED7C90000-0x0000014ED7CB2000-memory.dmp
memory/5092-215-0x0000014ED8450000-0x0000014ED8978000-memory.dmp
memory/5092-219-0x0000014ED7CB0000-0x0000014ED7CBC000-memory.dmp
memory/5092-218-0x0000014ED7D00000-0x0000014ED7D50000-memory.dmp
memory/5092-220-0x0000014ED7D50000-0x0000014ED7D72000-memory.dmp
memory/5092-221-0x0000014ED7D80000-0x0000014ED7D9E000-memory.dmp
memory/5092-223-0x00007FFB1D220000-0x00007FFB1DCE1000-memory.dmp
memory/5092-224-0x0000014EB8100000-0x0000014EB8110000-memory.dmp
memory/5092-225-0x0000014EB8100000-0x0000014EB8110000-memory.dmp
memory/5092-226-0x0000014EB8100000-0x0000014EB8110000-memory.dmp
memory/5092-227-0x0000014EB8100000-0x0000014EB8110000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-26 10:00
Reported
2024-04-26 10:03
Platform
win11-20240412-en
Max time kernel
147s
Max time network
150s
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\u3lc.0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3lc.2\run.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3lc.3.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3lc.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 4132 set thread context of 4732 | N/A | C:\Users\Admin\AppData\Local\Temp\u3lc.2\run.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4732 set thread context of 1456 | 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\u3lc.0.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\61f3856648d543aafea5000b9081c4bf61bc746098a39095dc0f411cc7ffcab6.exe |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u3lc.3.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u3lc.3.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u3lc.3.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3lc.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\u3lc.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3lc.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3lc.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3lc.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3lc.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3lc.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3lc.3.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3lc.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3lc.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3lc.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3lc.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3lc.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3lc.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3lc.3.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3lc.2\run.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3lc.2\run.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\61f3856648d543aafea5000b9081c4bf61bc746098a39095dc0f411cc7ffcab6.exe
"C:\Users\Admin\AppData\Local\Temp\61f3856648d543aafea5000b9081c4bf61bc746098a39095dc0f411cc7ffcab6.exe"
C:\Users\Admin\AppData\Local\Temp\u3lc.0.exe
"C:\Users\Admin\AppData\Local\Temp\u3lc.0.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4624 -ip 4624
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4624 -s 1244
C:\Users\Admin\AppData\Local\Temp\u3lc.2\run.exe
"C:\Users\Admin\AppData\Local\Temp\u3lc.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\u3lc.3.exe
"C:\Users\Admin\AppData\Local\Temp\u3lc.3.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4656 -ip 4656
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4656 -s 1580
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 |
| 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 |
| NL | 52.111.243.29:443 | tcp | |
| RU | 91.215.85.66:15647 | tcp | |
| US | 104.20.3.235:443 | pastebin.com | 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 |
| FR | 143.244.56.51:443 | download.iolo.net | tcp |
| RU | 91.215.85.66:15647 | 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 | 20.9.155.145:443 | westus2-2.in.applicationinsights.azure.com | tcp |
| US | 8.8.8.8:53 | 145.155.9.20.in-addr.arpa | udp |
Files
memory/4656-1-0x0000000004150000-0x0000000004250000-memory.dmp
memory/4656-2-0x0000000005EB0000-0x0000000005F1D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u3lc.0.exe
| MD5 | dc755a443b61deee2ea99e5f2360c414 |
| SHA1 | da5191cb200df63daa33a1c7632cd598ca09871a |
| SHA256 | 6a0a065c983fe5d0a5e3dcbee89a51dc92baf859e4a1c8dbd606569b317a7a75 |
| SHA512 | 895b6c943e2ade9c7963db97395e3840b599328e4dcaf4d3e7cd453a65c7677cb4ba43e9289f50547afbe27d282fd2d6193f0aeeb39017c1b922569c75d2fe28 |
memory/4624-12-0x00000000042F0000-0x00000000043F0000-memory.dmp
memory/4624-13-0x00000000042A0000-0x00000000042C7000-memory.dmp
memory/4624-14-0x0000000000400000-0x000000000403B000-memory.dmp
memory/4656-15-0x0000000000400000-0x000000000405F000-memory.dmp
memory/4656-17-0x0000000004150000-0x0000000004250000-memory.dmp
memory/4656-18-0x0000000005EB0000-0x0000000005F1D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u3lc.1.zip
| MD5 | 78d3ca6355c93c72b494bb6a498bf639 |
| SHA1 | 2fa4e5df74bfe75c207c881a1b0d3bc1c62c8b0e |
| SHA256 | a1dd547a63b256aa6a16871ed03f8b025226f7617e67b8817a08444df077b001 |
| SHA512 | 1b2df7bee2514aee7efd3579f5dd33c76b40606d07dba69a34c45747662fad61174db4931bca02b058830107959205e889fee74f8ccc9f6e03f9fd111761f4ea |
C:\Users\Admin\AppData\Local\Temp\u3lc.2\run.exe
| MD5 | 9fb4770ced09aae3b437c1c6eb6d7334 |
| SHA1 | fe54b31b0db8665aa5b22bed147e8295afc88a03 |
| SHA256 | a05b592a971fe5011554013bcfe9a4aaf9cfc633bdd1fe3a8197f213d557b8d3 |
| SHA512 | 140fee6daf23fe8b7e441b3b4de83554af804f00ecedc421907a385ac79a63164bd9f28b4be061c2ea2262755d85e14d3a8e7dc910547837b664d78d93667256 |
C:\Users\Admin\AppData\Local\Temp\u3lc.2\relay.dll
| MD5 | 10d51becd0bbce0fab147ff9658c565e |
| SHA1 | 4689a18112ff876d3c066bc8c14a08fd6b7b7a4a |
| SHA256 | 7b2db9c88f60ed6dd24b1dec321a304564780fdb191a96ec35c051856128f1ed |
| SHA512 | 29faf493bb28f7842c905adc5312f31741effb09f841059b53d73b22aea2c4d41d73db10bbf37703d6aeb936ffacbc756a3cc85ba3c0b6a6863ef4d27fefcd29 |
C:\Users\Admin\AppData\Local\Temp\u3lc.2\whale.dbf
| MD5 | a723bf46048e0bfb15b8d77d7a648c3e |
| SHA1 | 8952d3c34e9341e4425571e10f22b782695bb915 |
| SHA256 | b440170853bdb43b66497f701aee2901080326975140b095a1669cb9dee13422 |
| SHA512 | ca8ea2f7f3c7af21b5673a0a3f2611b6580a7ed02efa2cfd8b343eb644ff09682bde43b25ef7aab68530d5ce31dcbd252c382dd336ecb610d4c4ebde78347273 |
C:\Users\Admin\AppData\Local\Temp\u3lc.2\bunch.dat
| MD5 | 1e8237d3028ab52821d69099e0954f97 |
| SHA1 | 30a6ae353adda0c471c6ed5b7a2458b07185abf2 |
| SHA256 | 9387488f9d338e211be2cb45109bf590a5070180bc0d4a703f70d3cb3c4e1742 |
| SHA512 | a6406d7c18694ee014d59df581f1f76e980b68e3361ae680dc979606a423eba48d35e37f143154dd97fe5f066baf0ea51a2e9f8bc822d593e1cba70ead6559f3 |
memory/4132-106-0x0000000072E70000-0x0000000072FED000-memory.dmp
memory/4132-107-0x00007FFD66040000-0x00007FFD66249000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u3lc.2\UIxMarketPlugin.dll
| MD5 | d1ba9412e78bfc98074c5d724a1a87d6 |
| SHA1 | 0572f98d78fb0b366b5a086c2a74cc68b771d368 |
| SHA256 | cbcea8f28d8916219d1e8b0a8ca2db17e338eb812431bc4ad0cb36c06fd67f15 |
| SHA512 | 8765de36d3824b12c0a4478c31b985878d4811bd0e5b6fba4ea07f8c76340bd66a2da3490d4871b95d9a12f96efc25507dfd87f431de211664dbe9a9c914af6f |
memory/4132-113-0x0000000072E70000-0x0000000072FED000-memory.dmp
memory/4656-114-0x0000000000400000-0x000000000405F000-memory.dmp
memory/4132-115-0x0000000072E70000-0x0000000072FED000-memory.dmp
memory/4732-117-0x0000000072E70000-0x0000000072FED000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\a1af09ab
| MD5 | 4233a3a080e8e8d137febf7511e05b41 |
| SHA1 | 57312ae6609845a940b8ef125d920b247bf571ef |
| SHA256 | ac50f39348c18f7ff47746063de06bc6a9675d34618e63385d6ddf63b6dd3d3e |
| SHA512 | 0d48d0f20283f019334d3250fbdd0ae6eacd294a662852fde890801b929d48ad1e7f23ae47152df07567fe5e2de953532a32a50bd23c5f0772d03eefb0765244 |
memory/4732-119-0x00007FFD66040000-0x00007FFD66249000-memory.dmp
memory/4732-123-0x0000000072E70000-0x0000000072FED000-memory.dmp
memory/4732-124-0x0000000072E70000-0x0000000072FED000-memory.dmp
memory/4732-126-0x0000000072E70000-0x0000000072FED000-memory.dmp
memory/1456-127-0x0000000071890000-0x0000000072BA7000-memory.dmp
memory/1456-132-0x0000000073460000-0x0000000073C11000-memory.dmp
memory/1456-131-0x0000000000A10000-0x0000000000AD6000-memory.dmp
memory/1456-133-0x00000000051F0000-0x0000000005282000-memory.dmp
memory/1456-134-0x0000000005840000-0x0000000005DE6000-memory.dmp
memory/1456-135-0x00000000051D0000-0x00000000051E0000-memory.dmp
memory/1456-136-0x0000000005460000-0x0000000005622000-memory.dmp
memory/1456-137-0x0000000005310000-0x0000000005386000-memory.dmp
memory/1456-138-0x00000000052B0000-0x0000000005300000-memory.dmp
memory/1456-141-0x0000000073460000-0x0000000073C11000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u3lc.3.exe
| MD5 | 397926927bca55be4a77839b1c44de6e |
| SHA1 | e10f3434ef3021c399dbba047832f02b3c898dbd |
| SHA256 | 4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7 |
| SHA512 | cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954 |
memory/1456-153-0x00000000051D0000-0x00000000051E0000-memory.dmp
memory/4692-154-0x0000000000AB0000-0x0000000000AB1000-memory.dmp
memory/4656-159-0x0000000000400000-0x000000000405F000-memory.dmp
memory/4692-179-0x0000000000400000-0x00000000008AD000-memory.dmp
memory/4692-191-0x0000000000400000-0x00000000008AD000-memory.dmp
memory/1540-192-0x00007FFD45150000-0x00007FFD45C12000-memory.dmp
memory/1540-193-0x00000169DD250000-0x00000169E0B48000-memory.dmp
memory/1540-194-0x00000169FB0F0000-0x00000169FB100000-memory.dmp
memory/1540-195-0x00000169FB2F0000-0x00000169FB400000-memory.dmp
memory/1540-196-0x00000169E2950000-0x00000169E2960000-memory.dmp
memory/1540-197-0x00000169E2970000-0x00000169E297C000-memory.dmp
memory/1540-198-0x00000169E2960000-0x00000169E2974000-memory.dmp
memory/1540-199-0x00000169FB0A0000-0x00000169FB0C4000-memory.dmp
memory/1540-200-0x00000169FB0E0000-0x00000169FB0EA000-memory.dmp
memory/1540-202-0x00000169FB590000-0x00000169FB642000-memory.dmp
memory/1540-201-0x00000169FB560000-0x00000169FB58A000-memory.dmp
memory/1540-203-0x00000169FB640000-0x00000169FB6BA000-memory.dmp
memory/1540-204-0x00000169FB6C0000-0x00000169FB722000-memory.dmp
memory/1540-205-0x00000169FB7A0000-0x00000169FB816000-memory.dmp
memory/1540-206-0x00000169E2920000-0x00000169E292A000-memory.dmp
memory/1540-210-0x00000169FB820000-0x00000169FBB20000-memory.dmp
memory/1540-212-0x00000169FB0F0000-0x00000169FB100000-memory.dmp
memory/1540-215-0x00000169FB0F0000-0x00000169FB100000-memory.dmp
memory/1540-214-0x00000169FF490000-0x00000169FF498000-memory.dmp
memory/1540-213-0x00000169FB0F0000-0x00000169FB100000-memory.dmp
memory/1540-217-0x00000169FF4A0000-0x00000169FF4AE000-memory.dmp
memory/1540-216-0x00000169FFB80000-0x00000169FFBB8000-memory.dmp
memory/1540-218-0x00000169806F0000-0x00000169806FA000-memory.dmp
memory/1540-219-0x0000016980710000-0x0000016980732000-memory.dmp
memory/1540-220-0x0000016980C70000-0x0000016981198000-memory.dmp
memory/1540-223-0x00000169FFC10000-0x00000169FFC60000-memory.dmp
memory/1540-224-0x0000016980730000-0x000001698073C000-memory.dmp
memory/1540-225-0x00000169FFBC0000-0x00000169FFBE2000-memory.dmp
memory/1540-226-0x00000169FFB60000-0x00000169FFB7E000-memory.dmp
memory/1540-228-0x00007FFD45150000-0x00007FFD45C12000-memory.dmp
memory/1540-229-0x00000169FB0F0000-0x00000169FB100000-memory.dmp
memory/1540-230-0x00000169FB0F0000-0x00000169FB100000-memory.dmp