Analysis Overview
SHA256
df620b823687fa8371cb9e5a0dc17c483d804ef601757968b8666de2608d8ebb
Threat Level: Known bad
The file df620b823687fa8371cb9e5a0dc17c483d804ef601757968b8666de2608d8ebb was found to be: Known bad.
Malicious Activity Summary
Detect ZGRat V1
SectopRAT
ZGRat
SectopRAT payload
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
Unsigned PE
Program crash
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Checks SCSI registry key(s)
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
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