Analysis Overview
SHA256
f1975f413bf931d4a8f0b3d286241a163dec1f005a6e3ac1a5adb991ea5d27fd
Threat Level: Known bad
The file f1975f413bf931d4a8f0b3d286241a163dec1f005a6e3ac1a5adb991ea5d27fd was found to be: Known bad.
Malicious Activity Summary
Detect ZGRat V1
ZGRat
Stealc
Downloads MZ/PE file
Executes dropped EXE
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Loads dropped DLL
Checks computer location settings
Checks installed software on the system
Accesses cryptocurrency files/wallets, possible credential harvesting
Program crash
Enumerates physical storage devices
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Runs ping.exe
Checks processor information in registry
Checks SCSI registry key(s)
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-07 16:53
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-07 16:53
Reported
2024-04-07 16:56
Platform
win10v2004-20240226-en
Max time kernel
133s
Max time network
144s
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 |
Stealc
ZGRat
Downloads MZ/PE file
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\u1gw.0.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\BAAFIJKKEH.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\f1975f413bf931d4a8f0b3d286241a163dec1f005a6e3ac1a5adb991ea5d27fd.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\u1gw.1.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1gw.0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1gw.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BAAFIJKKEH.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1gw.0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1gw.0.exe | N/A |
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
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\f1975f413bf931d4a8f0b3d286241a163dec1f005a6e3ac1a5adb991ea5d27fd.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\u1gw.0.exe |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u1gw.1.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u1gw.1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u1gw.1.exe | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\u1gw.0.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\u1gw.0.exe | N/A |
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious behavior: EnumeratesProcesses
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 |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1gw.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1gw.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1gw.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1gw.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1gw.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1gw.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1gw.1.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1gw.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1gw.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1gw.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1gw.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1gw.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1gw.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1gw.1.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\f1975f413bf931d4a8f0b3d286241a163dec1f005a6e3ac1a5adb991ea5d27fd.exe
"C:\Users\Admin\AppData\Local\Temp\f1975f413bf931d4a8f0b3d286241a163dec1f005a6e3ac1a5adb991ea5d27fd.exe"
C:\Users\Admin\AppData\Local\Temp\u1gw.0.exe
"C:\Users\Admin\AppData\Local\Temp\u1gw.0.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=2292 --field-trial-handle=2260,i,9938964625802268469,1928462186077019554,262144 --variations-seed-version /prefetch:3
C:\Users\Admin\AppData\Local\Temp\u1gw.1.exe
"C:\Users\Admin\AppData\Local\Temp\u1gw.1.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1904 -ip 1904
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1904 -s 992
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4860 --field-trial-handle=2260,i,9938964625802268469,1928462186077019554,262144 --variations-seed-version /prefetch:8
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\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c start "" "C:\Users\Admin\AppData\Local\Temp\BAAFIJKKEH.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3612 -ip 3612
C:\Users\Admin\AppData\Local\Temp\BAAFIJKKEH.exe
"C:\Users\Admin\AppData\Local\Temp\BAAFIJKKEH.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3612 -s 2164
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C ping 2.2.2.2 -n 1 -w 3000 > Nul & Del C:\Users\Admin\AppData\Local\Temp\BAAFIJKKEH.exe
C:\Windows\SysWOW64\PING.EXE
ping 2.2.2.2 -n 1 -w 3000
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
| 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 | 90.128.172.185.in-addr.arpa | udp |
| 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 |
| DE | 185.172.128.228:80 | 185.172.128.228 | tcp |
| DE | 185.172.128.209:80 | 185.172.128.209 | tcp |
| US | 8.8.8.8:53 | 209.128.172.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| NL | 72.246.173.187:80 | www.microsoft.com | tcp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| NL | 72.246.173.187:80 | www.microsoft.com | tcp |
| US | 8.8.8.8:53 | 187.173.246.72.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| 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 |
| US | 8.8.8.8:53 | download.iolo.net | udp |
| FR | 143.244.56.51:443 | download.iolo.net | tcp |
| US | 8.8.8.8:53 | 51.56.244.143.in-addr.arpa | udp |
| US | 20.157.87.45:80 | svc.iolo.com | tcp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| DE | 216.58.212.170:443 | chromewebstore.googleapis.com | tcp |
| US | 8.8.8.8:53 | 170.212.58.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | westus2-2.in.applicationinsights.azure.com | udp |
| US | 20.9.155.148:443 | westus2-2.in.applicationinsights.azure.com | tcp |
| US | 8.8.8.8:53 | 148.155.9.20.in-addr.arpa | udp |
| DE | 185.172.128.228:80 | 185.172.128.228 | tcp |
Files
memory/1904-1-0x0000000002D30000-0x0000000002E30000-memory.dmp
memory/1904-2-0x0000000004910000-0x000000000497C000-memory.dmp
memory/1904-3-0x0000000000400000-0x0000000002B9C000-memory.dmp
memory/1904-4-0x0000000000400000-0x0000000002B9C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u1gw.0.exe
| MD5 | 12d374f5d55dc469aee06c9cd50e9e61 |
| SHA1 | 8e3af58dcf5c3da96b4c984d94b2ce19c6fef1eb |
| SHA256 | fd91ac27792d0f75969dbba3bfa91ec6aa025bdf4b3f2e5e35bc7b22551e14d7 |
| SHA512 | f6b56036a0383e17bde7e6563b0a1316bd650ec6e1836584e72e647b1de22728602b180e885e10c6dc9390aa7d12bdfa78574781466a2c5301674317143e5408 |
memory/3612-20-0x0000000002ED0000-0x0000000002FD0000-memory.dmp
memory/3612-21-0x0000000004780000-0x00000000047A7000-memory.dmp
memory/3612-22-0x0000000000400000-0x0000000002B79000-memory.dmp
memory/3612-23-0x0000000061E00000-0x0000000061EF3000-memory.dmp
memory/1904-56-0x0000000000400000-0x0000000002B9C000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\SCT Auditing Pending Reports
| MD5 | d751713988987e9331980363e24189ce |
| SHA1 | 97d170e1550eee4afc0af065b78cda302a97674c |
| SHA256 | 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945 |
| SHA512 | b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af |
memory/1904-69-0x0000000002D30000-0x0000000002E30000-memory.dmp
memory/3612-70-0x0000000000400000-0x0000000002B79000-memory.dmp
memory/1904-71-0x0000000004910000-0x000000000497C000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Sdch Dictionaries
| MD5 | 20d4b8fa017a12a108c87f540836e250 |
| SHA1 | 1ac617fac131262b6d3ce1f52f5907e31d5f6f00 |
| SHA256 | 6028bd681dbf11a0a58dde8a0cd884115c04caa59d080ba51bde1b086ce0079d |
| SHA512 | 507b2b8a8a168ff8f2bdafa5d9d341c44501a5f17d9f63f3d43bd586bc9e8ae33221887869fa86f845b7d067cb7d2a7009efd71dda36e03a40a74fee04b86856 |
C:\Users\Admin\AppData\Local\Temp\u1gw.1.exe
| MD5 | 397926927bca55be4a77839b1c44de6e |
| SHA1 | e10f3434ef3021c399dbba047832f02b3c898dbd |
| SHA256 | 4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7 |
| SHA512 | cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954 |
memory/1904-93-0x0000000000400000-0x0000000002B9C000-memory.dmp
memory/2156-96-0x00000000027D0000-0x00000000027D1000-memory.dmp
memory/3612-113-0x0000000002ED0000-0x0000000002FD0000-memory.dmp
memory/3612-117-0x0000000000400000-0x0000000002B79000-memory.dmp
C:\ProgramData\nss3.dll
| MD5 | 1cc453cdf74f31e4d913ff9c10acdde2 |
| SHA1 | 6e85eae544d6e965f15fa5c39700fa7202f3aafe |
| SHA256 | ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5 |
| SHA512 | dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571 |
C:\ProgramData\mozglue.dll
| MD5 | c8fd9be83bc728cc04beffafc2907fe9 |
| SHA1 | 95ab9f701e0024cedfbd312bcfe4e726744c4f2e |
| SHA256 | ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a |
| SHA512 | fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040 |
memory/3612-135-0x0000000000400000-0x0000000002B79000-memory.dmp
memory/2156-152-0x0000000000400000-0x00000000008AD000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\iolo\dm\ioloDMLog.txt
| MD5 | da5269fe27e05bdd2ac0b8c244d4b96a |
| SHA1 | d15fe01ecd30f99f22bb74ce5231fa19d1e340e7 |
| SHA256 | f6a52aae7e9f3fb0a8cd0465148b56dfb81435ba595239aa29401fbfa48ed458 |
| SHA512 | a177c4d95390b8e26a30f6167675fcbc29326cc7a8047cef5cb6b340262b0d7f78e02b4ce288d3e556aa1fe594e2e5908003bdf1281367d765c232af61da73bf |
memory/2156-168-0x0000000000400000-0x00000000008AD000-memory.dmp
memory/3612-167-0x0000000000400000-0x0000000002B79000-memory.dmp
memory/2520-169-0x00007FFA615C0000-0x00007FFA62081000-memory.dmp
memory/2520-170-0x00000236ABF80000-0x00000236AF878000-memory.dmp
memory/2520-171-0x00000236AFCC0000-0x00000236AFCD0000-memory.dmp
memory/2520-172-0x00000236CA170000-0x00000236CA280000-memory.dmp
memory/2520-174-0x00000236AFCF0000-0x00000236AFCFC000-memory.dmp
memory/2520-173-0x00000236AFCD0000-0x00000236AFCE0000-memory.dmp
memory/2520-175-0x00000236AFCE0000-0x00000236AFCF4000-memory.dmp
memory/2520-176-0x00000236C9E60000-0x00000236C9E84000-memory.dmp
memory/2520-177-0x00000236C9E90000-0x00000236C9E9A000-memory.dmp
memory/2520-178-0x00000236C9EB0000-0x00000236C9EDA000-memory.dmp
memory/2520-179-0x00000236CA3C0000-0x00000236CA472000-memory.dmp
memory/2520-180-0x00000236CA470000-0x00000236CA4EA000-memory.dmp
memory/2520-181-0x00000236CA0F0000-0x00000236CA152000-memory.dmp
memory/2520-182-0x00000236CA570000-0x00000236CA5E6000-memory.dmp
memory/2520-183-0x00000236AFCA0000-0x00000236AFCAA000-memory.dmp
memory/2520-187-0x00000236CA5F0000-0x00000236CA8F0000-memory.dmp
memory/2520-190-0x00000236CEFB0000-0x00000236CEFB8000-memory.dmp
memory/2520-191-0x00000236CE8F0000-0x00000236CE928000-memory.dmp
memory/2520-193-0x00000236AFCC0000-0x00000236AFCD0000-memory.dmp
memory/2520-194-0x00000236AFCC0000-0x00000236AFCD0000-memory.dmp
memory/2520-195-0x00000236AFCC0000-0x00000236AFCD0000-memory.dmp
memory/2520-192-0x00000236CE8C0000-0x00000236CE8CE000-memory.dmp
memory/2520-196-0x00000236CF7C0000-0x00000236CF7CA000-memory.dmp
memory/2520-197-0x00000236CF7F0000-0x00000236CF812000-memory.dmp
memory/2520-198-0x00000236CFD40000-0x00000236D0268000-memory.dmp
memory/2520-202-0x00000236CF7D0000-0x00000236CF7DC000-memory.dmp
memory/2520-201-0x00000236CF860000-0x00000236CF8B0000-memory.dmp
memory/2520-203-0x00000236CFB30000-0x00000236CFB52000-memory.dmp
memory/2520-204-0x00000236CF840000-0x00000236CF85E000-memory.dmp
memory/3612-214-0x0000000000400000-0x0000000002B79000-memory.dmp
C:\ProgramData\Are.docx
| MD5 | a33e5b189842c5867f46566bdbf7a095 |
| SHA1 | e1c06359f6a76da90d19e8fd95e79c832edb3196 |
| SHA256 | 5abf8e3d1f78de7b09d7f6fb87f9e80e60caacf13ef3c1289665653dacd7c454 |
| SHA512 | f2ad3812ec9b915e9618539b0f103f2e9acaad25fbbacd84941c954ce070af231324e83a4621e951c1dbae8d40d50410954e40dd52bbd46e34c54b0d1957407b |
memory/2520-220-0x00007FFA615C0000-0x00007FFA62081000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\BAAFIJKKEH.exe
| MD5 | fe380780b5c35bd6d54541791151c2be |
| SHA1 | 7fe3a583cf91474c733f85cebf3c857682e269e1 |
| SHA256 | b64a84d1f88e4e78464a1901c1cb5bbd5f00bb73203d719e64e072157a087b53 |
| SHA512 | ba05ba8aa13c4bc1cf98fbf6c08b021e8b19354098e0397fc8e1e5d3dcce367c1063203f24e50d0973193f6535681d0a43486e5dade5d112853b7a2fe8739b6c |
memory/5092-227-0x0000000072760000-0x0000000072F10000-memory.dmp
memory/5092-228-0x00000000007F0000-0x0000000000810000-memory.dmp
memory/2520-230-0x00000236AFCC0000-0x00000236AFCD0000-memory.dmp
memory/3612-229-0x0000000000400000-0x0000000002B79000-memory.dmp
memory/5092-233-0x0000000072760000-0x0000000072F10000-memory.dmp
memory/2520-235-0x00000236AFCC0000-0x00000236AFCD0000-memory.dmp
memory/2520-234-0x00000236AFCC0000-0x00000236AFCD0000-memory.dmp
memory/2520-236-0x00000236AFCC0000-0x00000236AFCD0000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Network Persistent State
| MD5 | dd4088314eb96c65dea23ac3de708076 |
| SHA1 | 962add499a3745f0b888ce466c9145171fcbbabd |
| SHA256 | b22562716a8186eb975fd62295cf98cfb63d4536b5d5fb6670f04158254dacd7 |
| SHA512 | 4b80daf752a4dd2b11301b7b8cb19e68e00697f6c034146a50984dba671370958aa44bf072cc75acc5ac25d867f9e21a2dd0f12f31014942b5acd5449b54aec9 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-07 16:53
Reported
2024-04-07 16:56
Platform
win11-20240221-en
Max time kernel
129s
Max time network
131s
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 |
Stealc
ZGRat
Downloads MZ/PE file
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1uo.0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1uo.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\KFIJJEGHDA.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1uo.0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1uo.0.exe | N/A |
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
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\f1975f413bf931d4a8f0b3d286241a163dec1f005a6e3ac1a5adb991ea5d27fd.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\u1uo.0.exe |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u1uo.1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u1uo.1.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u1uo.1.exe | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\u1uo.0.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\u1uo.0.exe | N/A |
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious behavior: EnumeratesProcesses
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 |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1uo.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1uo.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1uo.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1uo.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1uo.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1uo.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1uo.1.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1uo.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1uo.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1uo.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1uo.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1uo.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1uo.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1uo.1.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\f1975f413bf931d4a8f0b3d286241a163dec1f005a6e3ac1a5adb991ea5d27fd.exe
"C:\Users\Admin\AppData\Local\Temp\f1975f413bf931d4a8f0b3d286241a163dec1f005a6e3ac1a5adb991ea5d27fd.exe"
C:\Users\Admin\AppData\Local\Temp\u1uo.0.exe
"C:\Users\Admin\AppData\Local\Temp\u1uo.0.exe"
C:\Users\Admin\AppData\Local\Temp\u1uo.1.exe
"C:\Users\Admin\AppData\Local\Temp\u1uo.1.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 2400 -ip 2400
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2400 -s 1152
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\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c start "" "C:\Users\Admin\AppData\Local\Temp\KFIJJEGHDA.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2936 -ip 2936
C:\Users\Admin\AppData\Local\Temp\KFIJJEGHDA.exe
"C:\Users\Admin\AppData\Local\Temp\KFIJJEGHDA.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2936 -s 2472
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C ping 2.2.2.2 -n 1 -w 3000 > Nul & Del C:\Users\Admin\AppData\Local\Temp\KFIJJEGHDA.exe
C:\Windows\SysWOW64\PING.EXE
ping 2.2.2.2 -n 1 -w 3000
Network
| Country | Destination | Domain | Proto |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
| 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 |
| 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 |
| US | 20.157.87.45:80 | svc.iolo.com | tcp |
| DE | 185.172.128.209:80 | 185.172.128.209 | tcp |
| FR | 143.244.56.50:443 | download.iolo.net | tcp |
| US | 20.157.87.45:80 | svc.iolo.com | tcp |
| US | 20.9.155.150:443 | westus2-2.in.applicationinsights.azure.com | tcp |
| US | 52.111.227.11:443 | tcp | |
| DE | 185.172.128.228:80 | 185.172.128.228 | tcp |
Files
memory/2400-1-0x0000000002E80000-0x0000000002F80000-memory.dmp
memory/2400-2-0x0000000004A70000-0x0000000004ADC000-memory.dmp
memory/2400-3-0x0000000000400000-0x0000000002B9C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u1uo.0.exe
| MD5 | 12d374f5d55dc469aee06c9cd50e9e61 |
| SHA1 | 8e3af58dcf5c3da96b4c984d94b2ce19c6fef1eb |
| SHA256 | fd91ac27792d0f75969dbba3bfa91ec6aa025bdf4b3f2e5e35bc7b22551e14d7 |
| SHA512 | f6b56036a0383e17bde7e6563b0a1316bd650ec6e1836584e72e647b1de22728602b180e885e10c6dc9390aa7d12bdfa78574781466a2c5301674317143e5408 |
C:\Users\Admin\AppData\Local\Temp\u1uo.1.exe
| MD5 | 397926927bca55be4a77839b1c44de6e |
| SHA1 | e10f3434ef3021c399dbba047832f02b3c898dbd |
| SHA256 | 4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7 |
| SHA512 | cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954 |
memory/1116-23-0x00000000029A0000-0x00000000029A1000-memory.dmp
memory/2936-28-0x0000000002DC0000-0x0000000002EC0000-memory.dmp
memory/2936-29-0x00000000047A0000-0x00000000047C7000-memory.dmp
memory/2936-31-0x0000000000400000-0x0000000002B79000-memory.dmp
memory/2400-30-0x0000000000400000-0x0000000002B9C000-memory.dmp
memory/2400-36-0x0000000004A70000-0x0000000004ADC000-memory.dmp
memory/2936-37-0x0000000061E00000-0x0000000061EF3000-memory.dmp
memory/2936-100-0x0000000000400000-0x0000000002B79000-memory.dmp
memory/1116-101-0x0000000000400000-0x00000000008AD000-memory.dmp
C:\ProgramData\nss3.dll
| MD5 | 1cc453cdf74f31e4d913ff9c10acdde2 |
| SHA1 | 6e85eae544d6e965f15fa5c39700fa7202f3aafe |
| SHA256 | ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5 |
| SHA512 | dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571 |
C:\ProgramData\mozglue.dll
| MD5 | c8fd9be83bc728cc04beffafc2907fe9 |
| SHA1 | 95ab9f701e0024cedfbd312bcfe4e726744c4f2e |
| SHA256 | ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a |
| SHA512 | fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040 |
memory/1116-133-0x0000000000400000-0x00000000008AD000-memory.dmp
memory/1224-134-0x00007FFF884D0000-0x00007FFF88F92000-memory.dmp
memory/1224-138-0x00000277F3740000-0x00000277F7038000-memory.dmp
memory/1224-139-0x00000277F9600000-0x00000277F9610000-memory.dmp
memory/1224-140-0x00000277F9800000-0x00000277F9910000-memory.dmp
memory/1224-142-0x00000277F9540000-0x00000277F954C000-memory.dmp
memory/1224-141-0x00000277F8E20000-0x00000277F8E30000-memory.dmp
memory/1224-143-0x00000277F9530000-0x00000277F9544000-memory.dmp
memory/1224-144-0x00000277F95A0000-0x00000277F95C4000-memory.dmp
memory/1224-145-0x00000277F95D0000-0x00000277F95DA000-memory.dmp
memory/1224-146-0x00000277F9B10000-0x00000277F9B3A000-memory.dmp
memory/1224-147-0x00000277F9A60000-0x00000277F9B12000-memory.dmp
memory/1224-150-0x00000277F9CA0000-0x00000277F9D16000-memory.dmp
memory/1224-149-0x00000277F9BC0000-0x00000277F9C22000-memory.dmp
memory/1224-148-0x00000277F9B40000-0x00000277F9BBA000-memory.dmp
memory/1224-151-0x00000277F8E40000-0x00000277F8E4A000-memory.dmp
memory/1224-155-0x00000277F9D20000-0x00000277FA020000-memory.dmp
memory/2936-157-0x0000000000400000-0x0000000002B79000-memory.dmp
memory/1224-158-0x00000277FD980000-0x00000277FD988000-memory.dmp
memory/1224-159-0x00000277F9600000-0x00000277F9610000-memory.dmp
memory/1224-160-0x00000277F9600000-0x00000277F9610000-memory.dmp
memory/1224-162-0x00000277FD990000-0x00000277FD99E000-memory.dmp
memory/1224-161-0x00000277FE0A0000-0x00000277FE0D8000-memory.dmp
memory/1224-164-0x0000027798300000-0x0000027798322000-memory.dmp
memory/1224-163-0x0000027798580000-0x000002779858A000-memory.dmp
memory/2936-165-0x0000000002DC0000-0x0000000002EC0000-memory.dmp
memory/1224-166-0x00000277F9600000-0x00000277F9610000-memory.dmp
memory/1224-167-0x0000027798AC0000-0x0000027798FE8000-memory.dmp
memory/1224-171-0x0000027798320000-0x000002779832C000-memory.dmp
memory/1224-170-0x00000277FE560000-0x00000277FE5B0000-memory.dmp
memory/1224-172-0x00000277FE0E0000-0x00000277FE102000-memory.dmp
memory/1224-173-0x00000277FDC40000-0x00000277FDC5E000-memory.dmp
memory/1224-176-0x00007FFF884D0000-0x00007FFF88F92000-memory.dmp
memory/2936-181-0x0000000000400000-0x0000000002B79000-memory.dmp
memory/1224-182-0x00000277F9600000-0x00000277F9610000-memory.dmp
memory/1224-183-0x00000277F9600000-0x00000277F9610000-memory.dmp
memory/1224-184-0x00000277F9600000-0x00000277F9610000-memory.dmp
memory/1224-185-0x00000277F9600000-0x00000277F9610000-memory.dmp
memory/2936-195-0x0000000000400000-0x0000000002B79000-memory.dmp
C:\ProgramData\Are.docx
| MD5 | a33e5b189842c5867f46566bdbf7a095 |
| SHA1 | e1c06359f6a76da90d19e8fd95e79c832edb3196 |
| SHA256 | 5abf8e3d1f78de7b09d7f6fb87f9e80e60caacf13ef3c1289665653dacd7c454 |
| SHA512 | f2ad3812ec9b915e9618539b0f103f2e9acaad25fbbacd84941c954ce070af231324e83a4621e951c1dbae8d40d50410954e40dd52bbd46e34c54b0d1957407b |
memory/2936-201-0x0000000000400000-0x0000000002B79000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\KFIJJEGHDA.exe
| MD5 | fe380780b5c35bd6d54541791151c2be |
| SHA1 | 7fe3a583cf91474c733f85cebf3c857682e269e1 |
| SHA256 | b64a84d1f88e4e78464a1901c1cb5bbd5f00bb73203d719e64e072157a087b53 |
| SHA512 | ba05ba8aa13c4bc1cf98fbf6c08b021e8b19354098e0397fc8e1e5d3dcce367c1063203f24e50d0973193f6535681d0a43486e5dade5d112853b7a2fe8739b6c |
memory/2028-210-0x0000000071920000-0x00000000720D1000-memory.dmp
memory/2028-209-0x0000000000120000-0x0000000000140000-memory.dmp
memory/2028-212-0x0000000004D20000-0x0000000004D30000-memory.dmp
memory/2936-211-0x0000000000400000-0x0000000002B79000-memory.dmp
memory/2028-215-0x0000000071920000-0x00000000720D1000-memory.dmp