Analysis Overview
SHA256
2586cf3cacfa88373ce764b7a9d7d01decd36338ec2da69191cc541c749a9bde
Threat Level: Known bad
The file 2586cf3cacfa88373ce764b7a9d7d01decd36338ec2da69191cc541c749a9bde was found to be: Known bad.
Malicious Activity Summary
SectopRAT
SectopRAT payload
Detect ZGRat V1
ZGRat
Downloads MZ/PE file
Executes dropped EXE
Loads dropped DLL
Accesses cryptocurrency files/wallets, possible credential harvesting
Suspicious use of SetThreadContext
Unsigned PE
Program crash
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Checks SCSI registry key(s)
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
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