Analysis Overview
SHA256
2586cf3cacfa88373ce764b7a9d7d01decd36338ec2da69191cc541c749a9bde
Threat Level: Known bad
The file 2586cf3cacfa88373ce764b7a9d7d01decd36338ec2da69191cc541c749a9bde was found to be: Known bad.
Malicious Activity Summary
SectopRAT
SectopRAT payload
ZGRat
Detect ZGRat V1
Downloads MZ/PE file
Loads dropped DLL
Executes dropped EXE
Accesses cryptocurrency files/wallets, possible credential harvesting
Suspicious use of SetThreadContext
Program crash
Unsigned PE
Enumerates physical storage devices
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Checks SCSI registry key(s)
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-26 18:30
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-26 18:30
Reported
2024-04-26 18:32
Platform
win10v2004-20240419-en
Max time kernel
66s
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\2586cf3cacfa88373ce764b7a9d7d01decd36338ec2da69191cc541c749a9bde.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2586cf3cacfa88373ce764b7a9d7d01decd36338ec2da69191cc541c749a9bde.exe
"C:\Users\Admin\AppData\Local\Temp\2586cf3cacfa88373ce764b7a9d7d01decd36338ec2da69191cc541c749a9bde.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3968 -ip 3968
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3968 -s 736
Network
| Country | Destination | Domain | Proto |
| DE | 185.172.128.90:80 | tcp | |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| DE | 185.172.128.228:80 | tcp | |
| DE | 185.172.128.59:80 | tcp |
Files
memory/3968-2-0x0000000005CD0000-0x0000000005D3D000-memory.dmp
memory/3968-1-0x0000000004330000-0x0000000004430000-memory.dmp
memory/3968-3-0x0000000000400000-0x0000000004060000-memory.dmp
memory/3968-5-0x0000000004330000-0x0000000004430000-memory.dmp
memory/3968-7-0x0000000005CD0000-0x0000000005D3D000-memory.dmp
memory/3968-6-0x0000000000400000-0x0000000004060000-memory.dmp
memory/3968-10-0x0000000000400000-0x0000000004060000-memory.dmp
memory/3968-12-0x0000000000400000-0x0000000004060000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-26 18:30
Reported
2024-04-26 18:32
Platform
win11-20240426-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 |
ZGRat
Downloads MZ/PE file
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3u8.0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3u8.2\run.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3u8.3.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3u8.2\run.exe | N/A |
Accesses cryptocurrency files/wallets, possible credential harvesting
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1608 set thread context of 2160 | N/A | C:\Users\Admin\AppData\Local\Temp\u3u8.2\run.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2160 set thread context of 4128 | 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\u3u8.0.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\2586cf3cacfa88373ce764b7a9d7d01decd36338ec2da69191cc541c749a9bde.exe |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u3u8.3.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u3u8.3.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u3u8.3.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3u8.2\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\u3u8.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3u8.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3u8.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3u8.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3u8.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3u8.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3u8.3.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3u8.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3u8.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3u8.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3u8.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3u8.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3u8.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3u8.3.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3u8.2\run.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3u8.2\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\2586cf3cacfa88373ce764b7a9d7d01decd36338ec2da69191cc541c749a9bde.exe
"C:\Users\Admin\AppData\Local\Temp\2586cf3cacfa88373ce764b7a9d7d01decd36338ec2da69191cc541c749a9bde.exe"
C:\Users\Admin\AppData\Local\Temp\u3u8.0.exe
"C:\Users\Admin\AppData\Local\Temp\u3u8.0.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4900 -ip 4900
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4900 -s 1360
C:\Users\Admin\AppData\Local\Temp\u3u8.2\run.exe
"C:\Users\Admin\AppData\Local\Temp\u3u8.2\run.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\SysWOW64\cmd.exe
C:\Users\Admin\AppData\Local\Temp\u3u8.3.exe
"C:\Users\Admin\AppData\Local\Temp\u3u8.3.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4976 -ip 4976
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4976 -s 1584
C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
"C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe" /eieci=11A12794-499E-4FA0-A281-A9A9AA8B2685 /eipi=5488CB36-BE62-4606-B07B-2EE938868BD1
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
Network
| Country | Destination | Domain | Proto |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
| US | 8.8.8.8:53 | 90.128.172.185.in-addr.arpa | udp |
| DE | 185.172.128.228:80 | 185.172.128.228 | tcp |
| DE | 185.172.128.59:80 | 185.172.128.59 | tcp |
| US | 8.8.8.8:53 | 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 |
| US | 20.157.87.45:80 | svc.iolo.com | tcp |
| FR | 185.93.2.251:443 | download.iolo.net | tcp |
| US | 20.157.87.45:80 | svc.iolo.com | tcp |
| US | 20.9.155.145:443 | 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 |
| RU | 91.215.85.66:9000 | 91.215.85.66 | tcp |
Files
memory/4976-2-0x0000000005C30000-0x0000000005C9D000-memory.dmp
memory/4976-1-0x0000000004120000-0x0000000004220000-memory.dmp
memory/4976-3-0x0000000000400000-0x0000000004060000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u3u8.0.exe
| MD5 | c13b5f69beeab544ed5866c1408e4823 |
| SHA1 | d813820f26dc47050499187cc7139a2b5d325090 |
| SHA256 | 2645bea90f70b70e06d552bb1237ff59f453a22a0b2677ed2e8e2ff39c2fa4c7 |
| SHA512 | 22356b6c3c482ab0fb7f1bbaad99f7af19014b043916305f5885a7a1a01893d426f931bd1e7447544b8325458d7a6daa26c2371c2b863fbe6bb5d17ddfe67377 |
memory/4900-13-0x0000000000400000-0x000000000403D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u3u8.1.zip
| MD5 | 78d3ca6355c93c72b494bb6a498bf639 |
| SHA1 | 2fa4e5df74bfe75c207c881a1b0d3bc1c62c8b0e |
| SHA256 | a1dd547a63b256aa6a16871ed03f8b025226f7617e67b8817a08444df077b001 |
| SHA512 | 1b2df7bee2514aee7efd3579f5dd33c76b40606d07dba69a34c45747662fad61174db4931bca02b058830107959205e889fee74f8ccc9f6e03f9fd111761f4ea |
C:\Users\Admin\AppData\Local\Temp\u3u8.2\run.exe
| MD5 | 9fb4770ced09aae3b437c1c6eb6d7334 |
| SHA1 | fe54b31b0db8665aa5b22bed147e8295afc88a03 |
| SHA256 | a05b592a971fe5011554013bcfe9a4aaf9cfc633bdd1fe3a8197f213d557b8d3 |
| SHA512 | 140fee6daf23fe8b7e441b3b4de83554af804f00ecedc421907a385ac79a63164bd9f28b4be061c2ea2262755d85e14d3a8e7dc910547837b664d78d93667256 |
C:\Users\Admin\AppData\Local\Temp\u3u8.2\relay.dll
| MD5 | 10d51becd0bbce0fab147ff9658c565e |
| SHA1 | 4689a18112ff876d3c066bc8c14a08fd6b7b7a4a |
| SHA256 | 7b2db9c88f60ed6dd24b1dec321a304564780fdb191a96ec35c051856128f1ed |
| SHA512 | 29faf493bb28f7842c905adc5312f31741effb09f841059b53d73b22aea2c4d41d73db10bbf37703d6aeb936ffacbc756a3cc85ba3c0b6a6863ef4d27fefcd29 |
C:\Users\Admin\AppData\Local\Temp\u3u8.2\whale.dbf
| MD5 | a723bf46048e0bfb15b8d77d7a648c3e |
| SHA1 | 8952d3c34e9341e4425571e10f22b782695bb915 |
| SHA256 | b440170853bdb43b66497f701aee2901080326975140b095a1669cb9dee13422 |
| SHA512 | ca8ea2f7f3c7af21b5673a0a3f2611b6580a7ed02efa2cfd8b343eb644ff09682bde43b25ef7aab68530d5ce31dcbd252c382dd336ecb610d4c4ebde78347273 |
C:\Users\Admin\AppData\Local\Temp\u3u8.2\bunch.dat
| MD5 | 1e8237d3028ab52821d69099e0954f97 |
| SHA1 | 30a6ae353adda0c471c6ed5b7a2458b07185abf2 |
| SHA256 | 9387488f9d338e211be2cb45109bf590a5070180bc0d4a703f70d3cb3c4e1742 |
| SHA512 | a6406d7c18694ee014d59df581f1f76e980b68e3361ae680dc979606a423eba48d35e37f143154dd97fe5f066baf0ea51a2e9f8bc822d593e1cba70ead6559f3 |
memory/1608-99-0x00000000729D0000-0x0000000072B4D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u3u8.2\UIxMarketPlugin.dll
| MD5 | d1ba9412e78bfc98074c5d724a1a87d6 |
| SHA1 | 0572f98d78fb0b366b5a086c2a74cc68b771d368 |
| SHA256 | cbcea8f28d8916219d1e8b0a8ca2db17e338eb812431bc4ad0cb36c06fd67f15 |
| SHA512 | 8765de36d3824b12c0a4478c31b985878d4811bd0e5b6fba4ea07f8c76340bd66a2da3490d4871b95d9a12f96efc25507dfd87f431de211664dbe9a9c914af6f |
memory/1608-100-0x00007FFE70900000-0x00007FFE70B09000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u3u8.3.exe
| MD5 | 397926927bca55be4a77839b1c44de6e |
| SHA1 | e10f3434ef3021c399dbba047832f02b3c898dbd |
| SHA256 | 4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7 |
| SHA512 | cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954 |
memory/4976-121-0x0000000000400000-0x0000000004060000-memory.dmp
memory/1608-126-0x00000000729D0000-0x0000000072B4D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\90c540b4
| MD5 | 66741f168e4de34474ada17b25bf53c3 |
| SHA1 | 910f0f585cc749711be12d30dfa9d91b453bb67e |
| SHA256 | 1288da53db535652e7a2b4436ec6ab71a52ba973da13920308d152c92ca6f8cb |
| SHA512 | 5e0ca13be958ee6beca1b45120a83421136a1feadf9bcf3a3d178e550036a89c774a2b6e7434ac912b6f0e850a256f72c009fe534ca6bbee622301b7d3ec9b84 |
C:\Users\Admin\AppData\Local\Temp\iolo\dm\ioloDMLog.txt
| MD5 | a1842aad7afd95e90bed8b250ccba028 |
| SHA1 | 09e7cd822913711e1dfc74935c1ede1b9aa3d02c |
| SHA256 | f13e8f4362e8a00bf3f8213930c426cd76cc71279df528847a964ae7fb8bb8f4 |
| SHA512 | c91ce80f1398aec1fad8bc6663bda6ead909cd7b986e0b4374d9a74e48941c7ec1f92ab6c95335e9ebc2226b26d72737d168627c467a2c7103d67d4ef9081b12 |
memory/2160-144-0x00007FFE70900000-0x00007FFE70B09000-memory.dmp
memory/1304-146-0x0000000000400000-0x00000000008AD000-memory.dmp
memory/1304-158-0x0000000000400000-0x00000000008AD000-memory.dmp
memory/1524-159-0x000002315A270000-0x000002315DB68000-memory.dmp
memory/1524-161-0x000002315E020000-0x000002315E030000-memory.dmp
memory/1524-163-0x000002315E150000-0x000002315E164000-memory.dmp
memory/1524-162-0x0000023178240000-0x000002317824C000-memory.dmp
memory/1524-160-0x0000023178360000-0x0000023178470000-memory.dmp
memory/1524-164-0x00000231782A0000-0x00000231782C4000-memory.dmp
memory/1524-170-0x00000231787D0000-0x0000023178846000-memory.dmp
memory/1524-169-0x00000231786F0000-0x0000023178752000-memory.dmp
memory/1524-175-0x0000023178850000-0x0000023178B50000-memory.dmp
memory/1524-171-0x00000231782E0000-0x00000231782EA000-memory.dmp
memory/1524-168-0x0000023178670000-0x00000231786EA000-memory.dmp
memory/1524-167-0x00000231782F0000-0x000002317831A000-memory.dmp
memory/1524-166-0x00000231785C0000-0x0000023178672000-memory.dmp
memory/1524-165-0x00000231782D0000-0x00000231782DA000-memory.dmp
memory/1524-177-0x000002317C4F0000-0x000002317C4F8000-memory.dmp
memory/1524-179-0x000002317CBC0000-0x000002317CBCE000-memory.dmp
memory/1524-178-0x000002317CC00000-0x000002317CC38000-memory.dmp
memory/1524-181-0x000002317D510000-0x000002317D532000-memory.dmp
memory/1524-180-0x000002317CC80000-0x000002317CC8A000-memory.dmp
memory/1524-182-0x000002317DA60000-0x000002317DF88000-memory.dmp
memory/1524-186-0x000002317D290000-0x000002317D29C000-memory.dmp
memory/1524-185-0x000002317D2E0000-0x000002317D330000-memory.dmp
memory/2160-187-0x00000000729D0000-0x0000000072B4D000-memory.dmp
memory/1524-188-0x000002317D330000-0x000002317D352000-memory.dmp
memory/1524-189-0x000002317D360000-0x000002317D37E000-memory.dmp
memory/4128-192-0x0000000072F70000-0x0000000074287000-memory.dmp
memory/4128-195-0x0000000000500000-0x00000000005C6000-memory.dmp
memory/4128-196-0x0000000004C30000-0x0000000004CC2000-memory.dmp
memory/4128-197-0x0000000005330000-0x00000000058D6000-memory.dmp
memory/4128-200-0x0000000004F50000-0x0000000004FA0000-memory.dmp
memory/4128-199-0x0000000004D80000-0x0000000004DF6000-memory.dmp
memory/4128-198-0x0000000005120000-0x00000000052E2000-memory.dmp
memory/4128-201-0x0000000004CD0000-0x0000000004CDA000-memory.dmp
memory/4128-202-0x0000000005F50000-0x000000000647C000-memory.dmp
memory/4128-203-0x0000000005310000-0x000000000532E000-memory.dmp
memory/4128-204-0x0000000005B30000-0x0000000005B96000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpDBDB.tmp
| MD5 | 42c395b8db48b6ce3d34c301d1eba9d5 |
| SHA1 | b7cfa3de344814bec105391663c0df4a74310996 |
| SHA256 | 5644546ecefc6786c7be5b1a89e935e640963ccd34b130f21baab9370cb9055d |
| SHA512 | 7b9214db96e9bec8745b4161a41c4c0520cdda9950f0cd3f12c7744227a25d639d07c0dd68b552cf1e032181c2e4f8297747f27bad6c7447b0f415a86bd82845 |
C:\Users\Admin\AppData\Local\Temp\tmpDBFD.tmp
| MD5 | 22be08f683bcc01d7a9799bbd2c10041 |
| SHA1 | 2efb6041cf3d6e67970135e592569c76fc4c41de |
| SHA256 | 451c2c0cf3b7cb412a05347c6e75ed8680f0d2e5f2ab0f64cc2436db9309a457 |
| SHA512 | 0eef192b3d5abe5d2435acf54b42c729c3979e4ad0b73d36666521458043ee7df1e10386bef266d7df9c31db94fb2833152bb2798936cb2082715318ef05d936 |
memory/4128-229-0x0000000007660000-0x000000000766A000-memory.dmp
memory/4128-230-0x0000000004E20000-0x0000000004E32000-memory.dmp
memory/4128-231-0x0000000004FE0000-0x000000000501C000-memory.dmp