Analysis Overview
SHA256
df620b823687fa8371cb9e5a0dc17c483d804ef601757968b8666de2608d8ebb
Threat Level: Known bad
The file df620b823687fa8371cb9e5a0dc17c483d804ef601757968b8666de2608d8ebb was found to be: Known bad.
Malicious Activity Summary
SectopRAT payload
Detect ZGRat V1
ZGRat
SectopRAT
Downloads MZ/PE file
Loads dropped DLL
Executes dropped EXE
Accesses cryptocurrency files/wallets, possible credential harvesting
Suspicious use of SetThreadContext
Enumerates physical storage devices
Program crash
Unsigned PE
Checks SCSI registry key(s)
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of FindShellTrayWindow
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-26 23:47
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-26 23:47
Reported
2024-04-26 23:49
Platform
win10v2004-20240419-en
Max time kernel
63s
Max time network
58s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\df620b823687fa8371cb9e5a0dc17c483d804ef601757968b8666de2608d8ebb.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\df620b823687fa8371cb9e5a0dc17c483d804ef601757968b8666de2608d8ebb.exe
"C:\Users\Admin\AppData\Local\Temp\df620b823687fa8371cb9e5a0dc17c483d804ef601757968b8666de2608d8ebb.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3124 -ip 3124
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3124 -s 696
Network
| Country | Destination | Domain | Proto |
| DE | 185.172.128.90:80 | tcp | |
| DE | 185.172.128.228:80 | tcp | |
| DE | 185.172.128.59:80 | tcp |
Files
memory/3124-1-0x0000000004310000-0x0000000004410000-memory.dmp
memory/3124-2-0x0000000005CB0000-0x0000000005D1D000-memory.dmp
memory/3124-3-0x0000000000400000-0x000000000405C000-memory.dmp
memory/3124-5-0x0000000004310000-0x0000000004410000-memory.dmp
memory/3124-6-0x0000000000400000-0x000000000405C000-memory.dmp
memory/3124-9-0x0000000000400000-0x000000000405C000-memory.dmp
memory/3124-11-0x0000000000400000-0x000000000405C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-26 23:47
Reported
2024-04-26 23:49
Platform
win11-20240426-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 |
ZGRat
Downloads MZ/PE file
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3b4.0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3b4.2\run.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3b4.3.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3b4.2\run.exe | N/A |
Accesses cryptocurrency files/wallets, possible credential harvesting
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 560 set thread context of 4724 | N/A | C:\Users\Admin\AppData\Local\Temp\u3b4.2\run.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4724 set thread context of 788 | 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\u3b4.0.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\df620b823687fa8371cb9e5a0dc17c483d804ef601757968b8666de2608d8ebb.exe |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u3b4.3.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u3b4.3.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u3b4.3.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3b4.2\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\u3b4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3b4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3b4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3b4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3b4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3b4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3b4.3.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3b4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3b4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3b4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3b4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3b4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3b4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3b4.3.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3b4.2\run.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u3b4.2\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\df620b823687fa8371cb9e5a0dc17c483d804ef601757968b8666de2608d8ebb.exe
"C:\Users\Admin\AppData\Local\Temp\df620b823687fa8371cb9e5a0dc17c483d804ef601757968b8666de2608d8ebb.exe"
C:\Users\Admin\AppData\Local\Temp\u3b4.0.exe
"C:\Users\Admin\AppData\Local\Temp\u3b4.0.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1028 -ip 1028
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1028 -s 1356
C:\Users\Admin\AppData\Local\Temp\u3b4.2\run.exe
"C:\Users\Admin\AppData\Local\Temp\u3b4.2\run.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\SysWOW64\cmd.exe
C:\Users\Admin\AppData\Local\Temp\u3b4.3.exe
"C:\Users\Admin\AppData\Local\Temp\u3b4.3.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 4288 -ip 4288
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4288 -s 1164
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 | note.padd.cn.com | udp |
| US | 8.8.8.8:53 | 59.128.172.185.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 | 143.244.56.50:443 | 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 |
| US | 52.111.227.11:443 | tcp |
Files
memory/4288-1-0x0000000004280000-0x0000000004380000-memory.dmp
memory/4288-2-0x0000000005C30000-0x0000000005C9D000-memory.dmp
memory/4288-3-0x0000000000400000-0x000000000405C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u3b4.0.exe
| MD5 | bb2810421305b969836433a1dfb11271 |
| SHA1 | b539a84f42a3e07253bfc76ab2cc89de6fdf6f7c |
| SHA256 | 84a11b7b44f40e21f2b778875bb6af408a014eeb907fb846cbcc7ea73131cefa |
| SHA512 | 94bc6848061595b7d2c78dd03cb488eb1c51cf53f372d725687353b47c6c601dd6d2470cf308720e556fa7d6160ea1185f034e75db793c6bdd592dd3606a0963 |
memory/1028-13-0x0000000000400000-0x0000000004038000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u3b4.1.zip
| MD5 | 78d3ca6355c93c72b494bb6a498bf639 |
| SHA1 | 2fa4e5df74bfe75c207c881a1b0d3bc1c62c8b0e |
| SHA256 | a1dd547a63b256aa6a16871ed03f8b025226f7617e67b8817a08444df077b001 |
| SHA512 | 1b2df7bee2514aee7efd3579f5dd33c76b40606d07dba69a34c45747662fad61174db4931bca02b058830107959205e889fee74f8ccc9f6e03f9fd111761f4ea |
C:\Users\Admin\AppData\Local\Temp\u3b4.2\run.exe
| MD5 | 9fb4770ced09aae3b437c1c6eb6d7334 |
| SHA1 | fe54b31b0db8665aa5b22bed147e8295afc88a03 |
| SHA256 | a05b592a971fe5011554013bcfe9a4aaf9cfc633bdd1fe3a8197f213d557b8d3 |
| SHA512 | 140fee6daf23fe8b7e441b3b4de83554af804f00ecedc421907a385ac79a63164bd9f28b4be061c2ea2262755d85e14d3a8e7dc910547837b664d78d93667256 |
C:\Users\Admin\AppData\Local\Temp\u3b4.2\relay.dll
| MD5 | 10d51becd0bbce0fab147ff9658c565e |
| SHA1 | 4689a18112ff876d3c066bc8c14a08fd6b7b7a4a |
| SHA256 | 7b2db9c88f60ed6dd24b1dec321a304564780fdb191a96ec35c051856128f1ed |
| SHA512 | 29faf493bb28f7842c905adc5312f31741effb09f841059b53d73b22aea2c4d41d73db10bbf37703d6aeb936ffacbc756a3cc85ba3c0b6a6863ef4d27fefcd29 |
C:\Users\Admin\AppData\Local\Temp\u3b4.2\whale.dbf
| MD5 | a723bf46048e0bfb15b8d77d7a648c3e |
| SHA1 | 8952d3c34e9341e4425571e10f22b782695bb915 |
| SHA256 | b440170853bdb43b66497f701aee2901080326975140b095a1669cb9dee13422 |
| SHA512 | ca8ea2f7f3c7af21b5673a0a3f2611b6580a7ed02efa2cfd8b343eb644ff09682bde43b25ef7aab68530d5ce31dcbd252c382dd336ecb610d4c4ebde78347273 |
C:\Users\Admin\AppData\Local\Temp\u3b4.2\bunch.dat
| MD5 | 1e8237d3028ab52821d69099e0954f97 |
| SHA1 | 30a6ae353adda0c471c6ed5b7a2458b07185abf2 |
| SHA256 | 9387488f9d338e211be2cb45109bf590a5070180bc0d4a703f70d3cb3c4e1742 |
| SHA512 | a6406d7c18694ee014d59df581f1f76e980b68e3361ae680dc979606a423eba48d35e37f143154dd97fe5f066baf0ea51a2e9f8bc822d593e1cba70ead6559f3 |
memory/560-99-0x0000000072F70000-0x00000000730ED000-memory.dmp
memory/560-100-0x00007FFFBD7E0000-0x00007FFFBD9E9000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u3b4.2\UIxMarketPlugin.dll
| MD5 | d1ba9412e78bfc98074c5d724a1a87d6 |
| SHA1 | 0572f98d78fb0b366b5a086c2a74cc68b771d368 |
| SHA256 | cbcea8f28d8916219d1e8b0a8ca2db17e338eb812431bc4ad0cb36c06fd67f15 |
| SHA512 | 8765de36d3824b12c0a4478c31b985878d4811bd0e5b6fba4ea07f8c76340bd66a2da3490d4871b95d9a12f96efc25507dfd87f431de211664dbe9a9c914af6f |
C:\Users\Admin\AppData\Local\Temp\u3b4.3.exe
| MD5 | 397926927bca55be4a77839b1c44de6e |
| SHA1 | e10f3434ef3021c399dbba047832f02b3c898dbd |
| SHA256 | 4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7 |
| SHA512 | cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954 |
memory/4288-121-0x0000000000400000-0x000000000405C000-memory.dmp
memory/560-126-0x0000000072F70000-0x00000000730ED000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\9cb380c9
| MD5 | 5680360f8686e236cffc3e5250988140 |
| SHA1 | f0fc66b0df8e1af1c6b252df81cfda4924f466e6 |
| SHA256 | 3d2fd0327e332be875084ad2dd943522d2059dcc01a6d993e4202ea5509719ec |
| SHA512 | f238d63021b2086d9975393de386e367fa75da5da5b561353eef06eb5881ba7152e1278a74c61bb182e2025e051ed91aa31362eb3a354d270245776ed659ff4d |
C:\Users\Admin\AppData\Local\Temp\iolo\dm\ioloDMLog.txt
| MD5 | d822665af040c12449faa01482d01224 |
| SHA1 | a9f9afedf99d1f8fa55f978bacdadd8be9103f52 |
| SHA256 | 4134d05bab67be44136e766d8fd14c6e388631a9f133873d63df9d51eceae9b5 |
| SHA512 | 536bfa1c802bc2880d81f0b663e93946140bebda3d0115fd62d305644750609e5550c8aef6194605a3ca4912266d5e4d9f72b2c26cef59c87f21c253d6e74b1f |
memory/4724-144-0x00007FFFBD7E0000-0x00007FFFBD9E9000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\iolo\dm\ioloDMLog.txt
| MD5 | 6db351c8e1c6b4b54ee64d555c1cfed2 |
| SHA1 | 5ffd7d9eeaf0f2df798c89783cf8c6622912bdbf |
| SHA256 | e85517b518bd105e1facd677361a3a3dc2344a5a379c4efc30bc694485c11d52 |
| SHA512 | 6fdf6823fb86cade86de0f37ac106f0feee34e255fa1fe4e4f7de49f3be0ceeca3ee50beacdc4f2e2a4bc0e32d5f28a1af917f96269b8fa58017da6cf5af786b |
memory/924-157-0x0000000000400000-0x00000000008AD000-memory.dmp
memory/924-158-0x0000000000400000-0x00000000008AD000-memory.dmp
memory/2532-159-0x000002A5FA910000-0x000002A5FE208000-memory.dmp
memory/2532-160-0x000002A59A340000-0x000002A59A450000-memory.dmp
memory/2532-163-0x000002A59A450000-0x000002A59A464000-memory.dmp
memory/2532-164-0x000002A59A4C0000-0x000002A59A4E4000-memory.dmp
memory/2532-162-0x000002A59A460000-0x000002A59A46C000-memory.dmp
memory/2532-161-0x000002A59A230000-0x000002A59A240000-memory.dmp
memory/2532-165-0x000002A59A640000-0x000002A59A64A000-memory.dmp
memory/2532-166-0x000002A59A650000-0x000002A59A702000-memory.dmp
memory/2532-167-0x000002A59A710000-0x000002A59A73A000-memory.dmp
memory/2532-169-0x000002A59A7C0000-0x000002A59A822000-memory.dmp
memory/2532-168-0x000002A59A740000-0x000002A59A7BA000-memory.dmp
memory/2532-170-0x000002A5FE6C0000-0x000002A5FE736000-memory.dmp
memory/2532-171-0x000002A59A050000-0x000002A59A05A000-memory.dmp
memory/2532-175-0x000002A59A820000-0x000002A59AB20000-memory.dmp
memory/2532-177-0x000002A5FE530000-0x000002A5FE538000-memory.dmp
memory/2532-178-0x000002A5FE610000-0x000002A5FE648000-memory.dmp
memory/2532-179-0x000002A5FE5D0000-0x000002A5FE5DE000-memory.dmp
memory/2532-180-0x000002A59EC30000-0x000002A59EC3A000-memory.dmp
memory/2532-181-0x000002A59EC40000-0x000002A59EC62000-memory.dmp
memory/2532-182-0x000002A59F7F0000-0x000002A59FD18000-memory.dmp
memory/2532-185-0x000002A5FE740000-0x000002A5FE790000-memory.dmp
memory/2532-186-0x000002A59EC70000-0x000002A59EC7C000-memory.dmp
memory/2532-187-0x000002A5FE650000-0x000002A5FE672000-memory.dmp
memory/2532-188-0x000002A5FE680000-0x000002A5FE69E000-memory.dmp
memory/4724-190-0x0000000072F70000-0x00000000730ED000-memory.dmp
memory/788-192-0x0000000073510000-0x0000000074827000-memory.dmp
memory/788-195-0x0000000000920000-0x00000000009E6000-memory.dmp
memory/788-196-0x0000000005070000-0x0000000005102000-memory.dmp
memory/788-197-0x0000000005730000-0x0000000005CD6000-memory.dmp
memory/788-198-0x0000000005350000-0x0000000005512000-memory.dmp
memory/788-199-0x0000000005200000-0x0000000005276000-memory.dmp
memory/788-200-0x00000000052D0000-0x0000000005320000-memory.dmp
memory/788-201-0x0000000005150000-0x000000000515A000-memory.dmp
memory/788-202-0x0000000006310000-0x000000000683C000-memory.dmp
memory/788-203-0x0000000005E50000-0x0000000005E6E000-memory.dmp
memory/788-204-0x0000000005F20000-0x0000000005F86000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpD841.tmp
| MD5 | 42c395b8db48b6ce3d34c301d1eba9d5 |
| SHA1 | b7cfa3de344814bec105391663c0df4a74310996 |
| SHA256 | 5644546ecefc6786c7be5b1a89e935e640963ccd34b130f21baab9370cb9055d |
| SHA512 | 7b9214db96e9bec8745b4161a41c4c0520cdda9950f0cd3f12c7744227a25d639d07c0dd68b552cf1e032181c2e4f8297747f27bad6c7447b0f415a86bd82845 |
C:\Users\Admin\AppData\Local\Temp\tmpD863.tmp
| MD5 | 22be08f683bcc01d7a9799bbd2c10041 |
| SHA1 | 2efb6041cf3d6e67970135e592569c76fc4c41de |
| SHA256 | 451c2c0cf3b7cb412a05347c6e75ed8680f0d2e5f2ab0f64cc2436db9309a457 |
| SHA512 | 0eef192b3d5abe5d2435acf54b42c729c3979e4ad0b73d36666521458043ee7df1e10386bef266d7df9c31db94fb2833152bb2798936cb2082715318ef05d936 |
memory/788-223-0x00000000078E0000-0x00000000078EA000-memory.dmp
memory/788-224-0x0000000005550000-0x0000000005562000-memory.dmp
memory/788-225-0x00000000055B0000-0x00000000055EC000-memory.dmp