Analysis Overview
SHA256
615c4352821566e4b3d5264bca6ac0d6e16c64027e464538cc84ba7c3c063b2a
Threat Level: Known bad
The file 615c4352821566e4b3d5264bca6ac0d6e16c64027e464538cc84ba7c3c063b2a was found to be: Known bad.
Malicious Activity Summary
Stealc family
Stealc
Downloads MZ/PE file
Reads user/profile data of web browsers
Loads dropped DLL
Reads data files stored by FTP clients
Unsecured Credentials: Credentials In Files
Executes dropped EXE
Checks computer location settings
Checks installed software on the system
Accesses cryptocurrency files/wallets, possible credential harvesting
Program crash
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Unsigned PE
System Network Configuration Discovery: Internet Connection Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious use of SendNotifyMessage
Suspicious use of FindShellTrayWindow
Suspicious use of AdjustPrivilegeToken
Checks SCSI registry key(s)
Checks processor information in registry
Runs ping.exe
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-06 05:30
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-06 05:30
Reported
2024-04-06 05:32
Platform
win10v2004-20240226-en
Max time kernel
147s
Max time network
156s
Command Line
Signatures
Stealc
Stealc family
Downloads MZ/PE file
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\uew.0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\uew.0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\uew.0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\uew.0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\uew.0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\uew.0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\uew.0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\615c4352821566e4b3d5264bca6ac0d6e16c64027e464538cc84ba7c3c063b2a.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\615c4352821566e4b3d5264bca6ac0d6e16c64027e464538cc84ba7c3c063b2a.exe | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\uew.0.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\615c4352821566e4b3d5264bca6ac0d6e16c64027e464538cc84ba7c3c063b2a.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\uew.1.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\uew.0.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\HDGDGHCAAK.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\uew.0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\uew.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HDGDGHCAAK.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\uew.0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\uew.0.exe | N/A |
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
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\615c4352821566e4b3d5264bca6ac0d6e16c64027e464538cc84ba7c3c063b2a.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\uew.0.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\PING.EXE | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\615c4352821566e4b3d5264bca6ac0d6e16c64027e464538cc84ba7c3c063b2a.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\uew.0.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\uew.1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\HDGDGHCAAK.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
System Network Configuration Discovery: Internet Connection Discovery
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\uew.1.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\uew.1.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\uew.1.exe | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\uew.0.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\uew.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\uew.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\uew.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\uew.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\uew.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\uew.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\uew.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\uew.1.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\uew.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\uew.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\uew.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\uew.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\uew.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\uew.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\uew.1.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\615c4352821566e4b3d5264bca6ac0d6e16c64027e464538cc84ba7c3c063b2a.exe
"C:\Users\Admin\AppData\Local\Temp\615c4352821566e4b3d5264bca6ac0d6e16c64027e464538cc84ba7c3c063b2a.exe"
C:\Users\Admin\AppData\Local\Temp\uew.0.exe
"C:\Users\Admin\AppData\Local\Temp\uew.0.exe"
C:\Users\Admin\AppData\Local\Temp\uew.1.exe
"C:\Users\Admin\AppData\Local\Temp\uew.1.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 536 -ip 536
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 536 -s 1572
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\HDGDGHCAAK.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3376 -ip 3376
C:\Users\Admin\AppData\Local\Temp\HDGDGHCAAK.exe
"C:\Users\Admin\AppData\Local\Temp\HDGDGHCAAK.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3376 -s 2356
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\HDGDGHCAAK.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 | 209.205.72.20.in-addr.arpa | udp |
| FI | 185.172.128.90:80 | 185.172.128.90 | tcp |
| US | 8.8.8.8:53 | 138.136.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 90.128.172.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| FI | 185.172.128.228:80 | 185.172.128.228 | tcp |
| FI | 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 | 59.128.172.185.in-addr.arpa | udp |
| FI | 185.172.128.228:80 | 185.172.128.228 | tcp |
| FI | 185.172.128.209:80 | 185.172.128.209 | tcp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.128.172.185.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 |
| NL | 52.142.223.178:80 | tcp | |
| US | 8.8.8.8:53 | download.iolo.net | udp |
| FR | 185.93.2.251:443 | download.iolo.net | tcp |
| US | 8.8.8.8:53 | 251.2.93.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 20.157.87.45:80 | svc.iolo.com | tcp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| FI | 185.172.128.228:80 | 185.172.128.228 | tcp |
| US | 8.8.8.8:53 | westus2-2.in.applicationinsights.azure.com | udp |
| US | 20.9.155.150:443 | westus2-2.in.applicationinsights.azure.com | tcp |
| US | 8.8.8.8:53 | 150.155.9.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 96.136.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 224.162.46.104.in-addr.arpa | udp |
Files
memory/536-1-0x0000000002DB0000-0x0000000002EB0000-memory.dmp
memory/536-2-0x0000000004950000-0x00000000049BC000-memory.dmp
memory/536-3-0x0000000000400000-0x0000000002B7F000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\uew.0.exe
| MD5 | e4ff41258b1e13fc1a0cf33f83505c5b |
| SHA1 | c41a64aa8b5d921cf755d72dfd624066cbbdf6d8 |
| SHA256 | 0d19b90b35d268308253e621b1b3500b1d1dd98e5f72929ba6f78961423ca594 |
| SHA512 | 520a2c6a74f42743373e29c3aef59618e306a10a1f9ffec27990ed7533856bcc0ba8ce3174ee668418fd8325cf9ef664df29026238e21f4d234f4e7a25d0239a |
memory/3376-13-0x0000000002DD0000-0x0000000002ED0000-memory.dmp
memory/3376-14-0x0000000004770000-0x0000000004797000-memory.dmp
memory/3376-15-0x0000000000400000-0x0000000002B5B000-memory.dmp
memory/536-16-0x0000000000400000-0x0000000002B7F000-memory.dmp
memory/3376-17-0x0000000000400000-0x0000000002B5B000-memory.dmp
memory/3376-18-0x0000000061E00000-0x0000000061EF3000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\uew.1.exe
| MD5 | 397926927bca55be4a77839b1c44de6e |
| SHA1 | e10f3434ef3021c399dbba047832f02b3c898dbd |
| SHA256 | 4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7 |
| SHA512 | cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954 |
memory/536-68-0x0000000002DB0000-0x0000000002EB0000-memory.dmp
memory/4504-72-0x00000000028F0000-0x00000000028F1000-memory.dmp
memory/536-71-0x0000000004950000-0x00000000049BC000-memory.dmp
memory/536-88-0x0000000000400000-0x0000000002B7F000-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/3376-116-0x0000000000400000-0x0000000002B5B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\iolo\dm\ioloDMLog.txt
| MD5 | 84141ae4a6c7cf85f4b52cd3f13a461d |
| SHA1 | 555334b04dee04c106d596a298253c2bf3102a70 |
| SHA256 | d62e435494d7d18fe06e6ee6c7893a1cb1c016142cb99bd50f87e616a9679cd2 |
| SHA512 | 1923eb7fe4b1660fd255c126f8c01fdf84738669c3ad560d6f4e1bbbc2d880da9a2b29978916d976c09c6da49a49669af49d282ca424748a1ffc02dd51633b88 |
memory/4504-142-0x0000000000400000-0x00000000008AD000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\iolo\dm\ioloDMLog.txt
| MD5 | 805f74b6328188335ef59e46b4474f90 |
| SHA1 | d6be44e34d200c0c346ef032b13eef344b4374e1 |
| SHA256 | 7b6db737ac0b194d0020d977d6eb2d229da1fe7e507bc0f20a58ca29e57b7db1 |
| SHA512 | 439fb22ed689d5ba88480d6933b315bf6d4a39311827155f2ab341edb398dc004a7d5f99078440a79564127ba915fd0c6ef1885987cd9cc12f95a8bf8b6a7829 |
C:\ProgramData\Are.docx
| MD5 | a33e5b189842c5867f46566bdbf7a095 |
| SHA1 | e1c06359f6a76da90d19e8fd95e79c832edb3196 |
| SHA256 | 5abf8e3d1f78de7b09d7f6fb87f9e80e60caacf13ef3c1289665653dacd7c454 |
| SHA512 | f2ad3812ec9b915e9618539b0f103f2e9acaad25fbbacd84941c954ce070af231324e83a4621e951c1dbae8d40d50410954e40dd52bbd46e34c54b0d1957407b |
memory/4504-162-0x0000000000400000-0x00000000008AD000-memory.dmp
memory/3376-163-0x0000000000400000-0x0000000002B5B000-memory.dmp
memory/3376-164-0x0000000002DD0000-0x0000000002ED0000-memory.dmp
memory/1016-165-0x00007FFB62010000-0x00007FFB62AD1000-memory.dmp
memory/1016-166-0x00000255AC2D0000-0x00000255AFBC8000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\HDGDGHCAAK.exe
| MD5 | fe380780b5c35bd6d54541791151c2be |
| SHA1 | 7fe3a583cf91474c733f85cebf3c857682e269e1 |
| SHA256 | b64a84d1f88e4e78464a1901c1cb5bbd5f00bb73203d719e64e072157a087b53 |
| SHA512 | ba05ba8aa13c4bc1cf98fbf6c08b021e8b19354098e0397fc8e1e5d3dcce367c1063203f24e50d0973193f6535681d0a43486e5dade5d112853b7a2fe8739b6c |
memory/1628-173-0x0000000000230000-0x0000000000250000-memory.dmp
memory/1016-174-0x00000255CB290000-0x00000255CB3A0000-memory.dmp
memory/1016-175-0x00000255B18E0000-0x00000255B18F0000-memory.dmp
memory/1016-176-0x00000255CA050000-0x00000255CA05C000-memory.dmp
memory/3376-177-0x0000000000400000-0x0000000002B5B000-memory.dmp
memory/1016-178-0x00000255CA040000-0x00000255CA054000-memory.dmp
memory/1016-179-0x00000255CA070000-0x00000255CA094000-memory.dmp
memory/1628-180-0x00000000722C0000-0x0000000072A70000-memory.dmp
memory/1628-181-0x0000000004AC0000-0x0000000004AD0000-memory.dmp
memory/3376-182-0x0000000000400000-0x0000000002B5B000-memory.dmp
memory/1628-185-0x00000000722C0000-0x0000000072A70000-memory.dmp
memory/1016-186-0x00000255CB140000-0x00000255CB14A000-memory.dmp
memory/1016-187-0x00000255CB4E0000-0x00000255CB592000-memory.dmp
memory/1016-188-0x00000255CB590000-0x00000255CB5BA000-memory.dmp
memory/1016-189-0x00000255CB5C0000-0x00000255CB63A000-memory.dmp
memory/1016-190-0x00000255CB640000-0x00000255CB6A2000-memory.dmp
memory/1016-191-0x00000255CB720000-0x00000255CB796000-memory.dmp
memory/1016-192-0x00000255B18C0000-0x00000255B18CA000-memory.dmp
memory/1016-196-0x00000255CB7A0000-0x00000255CBAA0000-memory.dmp
memory/1016-198-0x00000255B18F0000-0x00000255B1900000-memory.dmp
memory/1016-199-0x00000255B18F0000-0x00000255B1900000-memory.dmp
memory/1016-200-0x00000255CF7B0000-0x00000255CF7B8000-memory.dmp
memory/1016-201-0x00000255CFAB0000-0x00000255CFAE8000-memory.dmp
memory/1016-202-0x00000255CFA80000-0x00000255CFA8E000-memory.dmp
memory/1016-203-0x00000255D0C00000-0x00000255D0C0A000-memory.dmp
memory/1016-204-0x00000255D0980000-0x00000255D09A2000-memory.dmp
memory/1016-205-0x00000255D1140000-0x00000255D1668000-memory.dmp
memory/1016-208-0x00000255D09F0000-0x00000255D0A40000-memory.dmp
memory/1016-209-0x00000255D09A0000-0x00000255D09AC000-memory.dmp
memory/1016-210-0x00000255D0A40000-0x00000255D0A62000-memory.dmp
memory/1016-211-0x00000255D0A70000-0x00000255D0A8E000-memory.dmp
memory/1016-213-0x00007FFB62010000-0x00007FFB62AD1000-memory.dmp
memory/1016-214-0x00000255B18F0000-0x00000255B1900000-memory.dmp
memory/1016-215-0x00000255B18F0000-0x00000255B1900000-memory.dmp
memory/1016-216-0x00000255B18F0000-0x00000255B1900000-memory.dmp
memory/1016-217-0x00000255B18F0000-0x00000255B1900000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-06 05:30
Reported
2024-04-06 05:32
Platform
win11-20240221-en
Max time kernel
150s
Max time network
153s
Command Line
Signatures
Stealc
Stealc family
Downloads MZ/PE file
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\615c4352821566e4b3d5264bca6ac0d6e16c64027e464538cc84ba7c3c063b2a.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u11w.0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u11w.0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\615c4352821566e4b3d5264bca6ac0d6e16c64027e464538cc84ba7c3c063b2a.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u11w.0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u11w.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\u11w.0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u11w.0.exe | N/A |
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
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\615c4352821566e4b3d5264bca6ac0d6e16c64027e464538cc84ba7c3c063b2a.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\u11w.0.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\KFIJJEGHDA.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\PING.EXE | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\615c4352821566e4b3d5264bca6ac0d6e16c64027e464538cc84ba7c3c063b2a.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\u11w.0.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\u11w.1.exe | N/A |
System Network Configuration Discovery: Internet Connection Discovery
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u11w.1.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u11w.1.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u11w.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\u11w.0.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\u11w.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\u11w.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u11w.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u11w.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u11w.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u11w.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u11w.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u11w.1.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u11w.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u11w.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u11w.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u11w.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u11w.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u11w.1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u11w.1.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\615c4352821566e4b3d5264bca6ac0d6e16c64027e464538cc84ba7c3c063b2a.exe
"C:\Users\Admin\AppData\Local\Temp\615c4352821566e4b3d5264bca6ac0d6e16c64027e464538cc84ba7c3c063b2a.exe"
C:\Users\Admin\AppData\Local\Temp\u11w.0.exe
"C:\Users\Admin\AppData\Local\Temp\u11w.0.exe"
C:\Users\Admin\AppData\Local\Temp\u11w.1.exe
"C:\Users\Admin\AppData\Local\Temp\u11w.1.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1364 -ip 1364
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1364 -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\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 428 -p 4616 -ip 4616
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4616 -s 2516
C:\Users\Admin\AppData\Local\Temp\KFIJJEGHDA.exe
"C:\Users\Admin\AppData\Local\Temp\KFIJJEGHDA.exe"
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 |
| FI | 185.172.128.90:80 | 185.172.128.90 | tcp |
| FI | 185.172.128.228:80 | 185.172.128.228 | tcp |
| US | 8.8.8.8:53 | 90.128.172.185.in-addr.arpa | udp |
| FI | 185.172.128.59:80 | 185.172.128.59 | tcp |
| US | 8.8.8.8:53 | 228.128.172.185.in-addr.arpa | udp |
| FI | 185.172.128.228:80 | 185.172.128.228 | tcp |
| US | 20.157.87.45:80 | svc.iolo.com | tcp |
| FI | 185.172.128.209:80 | 185.172.128.209 | tcp |
| FR | 143.244.56.51:443 | download.iolo.net | tcp |
| US | 20.157.87.45:80 | svc.iolo.com | tcp |
| FI | 185.172.128.228:80 | 185.172.128.228 | tcp |
| US | 20.9.155.148:443 | westus2-2.in.applicationinsights.azure.com | tcp |
Files
memory/1364-1-0x0000000002E10000-0x0000000002F10000-memory.dmp
memory/1364-2-0x0000000004A30000-0x0000000004A9C000-memory.dmp
memory/1364-3-0x0000000000400000-0x0000000002B7F000-memory.dmp
memory/1364-4-0x0000000000400000-0x0000000002B7F000-memory.dmp
memory/1364-5-0x0000000002E10000-0x0000000002F10000-memory.dmp
memory/1364-7-0x0000000004A30000-0x0000000004A9C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u11w.0.exe
| MD5 | e4ff41258b1e13fc1a0cf33f83505c5b |
| SHA1 | c41a64aa8b5d921cf755d72dfd624066cbbdf6d8 |
| SHA256 | 0d19b90b35d268308253e621b1b3500b1d1dd98e5f72929ba6f78961423ca594 |
| SHA512 | 520a2c6a74f42743373e29c3aef59618e306a10a1f9ffec27990ed7533856bcc0ba8ce3174ee668418fd8325cf9ef664df29026238e21f4d234f4e7a25d0239a |
C:\Users\Admin\AppData\Local\Temp\u11w.1.exe
| MD5 | 397926927bca55be4a77839b1c44de6e |
| SHA1 | e10f3434ef3021c399dbba047832f02b3c898dbd |
| SHA256 | 4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7 |
| SHA512 | cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954 |
memory/1364-31-0x0000000000400000-0x0000000002B7F000-memory.dmp
memory/4148-32-0x00000000028B0000-0x00000000028B1000-memory.dmp
memory/4616-34-0x0000000002D70000-0x0000000002E70000-memory.dmp
memory/4616-35-0x0000000004860000-0x0000000004887000-memory.dmp
memory/4616-37-0x0000000000400000-0x0000000002B5B000-memory.dmp
memory/1364-36-0x0000000000400000-0x0000000002B7F000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\iolo\dm\ioloDMLog.txt
| MD5 | 2b13ead52cce1a9ce8e716763e83b022 |
| SHA1 | 581607a7721a60652ea8fa1c12e7644630fc2378 |
| SHA256 | 4f244e5c4ff3b68c6651c9e5bb938b5bcf0b39d975f5e80a057acbb8b429c791 |
| SHA512 | 136c1de97b6181e6e9fd8646652ac19b6e13c1b3df0645884f18f8de7bf69d595c6e501dfb78c900708f64b27212ad502f6aa83e25b36118db6e9d2123d1efba |
memory/4616-57-0x0000000061E00000-0x0000000061EF3000-memory.dmp
memory/4616-100-0x0000000000400000-0x0000000002B5B000-memory.dmp
memory/4148-101-0x0000000000400000-0x00000000008AD000-memory.dmp
memory/4148-118-0x0000000000400000-0x00000000008AD000-memory.dmp
memory/4616-119-0x0000000000400000-0x0000000002B5B000-memory.dmp
memory/4888-123-0x00007FF99AD60000-0x00007FF99B822000-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/4888-140-0x0000026D86F00000-0x0000026D8A7F8000-memory.dmp
memory/4888-149-0x0000026D8AC70000-0x0000026D8AC80000-memory.dmp
C:\ProgramData\Are.docx
| MD5 | a33e5b189842c5867f46566bdbf7a095 |
| SHA1 | e1c06359f6a76da90d19e8fd95e79c832edb3196 |
| SHA256 | 5abf8e3d1f78de7b09d7f6fb87f9e80e60caacf13ef3c1289665653dacd7c454 |
| SHA512 | f2ad3812ec9b915e9618539b0f103f2e9acaad25fbbacd84941c954ce070af231324e83a4621e951c1dbae8d40d50410954e40dd52bbd46e34c54b0d1957407b |
memory/4888-158-0x0000026DA4FF0000-0x0000026DA5100000-memory.dmp
memory/4888-160-0x0000026D8AC80000-0x0000026D8AC90000-memory.dmp
memory/4888-161-0x0000026D8ACE0000-0x0000026D8ACEC000-memory.dmp
memory/4888-162-0x0000026D8AC90000-0x0000026D8ACA4000-memory.dmp
memory/4888-163-0x0000026D8C580000-0x0000026D8C5A4000-memory.dmp
memory/4888-164-0x0000026D8C5B0000-0x0000026D8C5BA000-memory.dmp
memory/4888-165-0x0000026DA52B0000-0x0000026DA5362000-memory.dmp
memory/4888-167-0x0000026DA5360000-0x0000026DA53DA000-memory.dmp
memory/4888-168-0x0000026DA53E0000-0x0000026DA5442000-memory.dmp
memory/4888-169-0x0000026DA54C0000-0x0000026DA5536000-memory.dmp
memory/4888-166-0x0000026D8C5D0000-0x0000026D8C5FA000-memory.dmp
memory/4888-170-0x0000026D8AC50000-0x0000026D8AC5A000-memory.dmp
memory/4888-174-0x0000026DA5540000-0x0000026DA5840000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\KFIJJEGHDA.exe
| MD5 | fe380780b5c35bd6d54541791151c2be |
| SHA1 | 7fe3a583cf91474c733f85cebf3c857682e269e1 |
| SHA256 | b64a84d1f88e4e78464a1901c1cb5bbd5f00bb73203d719e64e072157a087b53 |
| SHA512 | ba05ba8aa13c4bc1cf98fbf6c08b021e8b19354098e0397fc8e1e5d3dcce367c1063203f24e50d0973193f6535681d0a43486e5dade5d112853b7a2fe8739b6c |
memory/2132-182-0x0000000000C80000-0x0000000000CA0000-memory.dmp
memory/4888-184-0x0000026DA5BF0000-0x0000026DA5C28000-memory.dmp
memory/4888-183-0x0000026DA5950000-0x0000026DA5958000-memory.dmp
memory/2132-186-0x00000000718B0000-0x0000000072061000-memory.dmp
memory/4888-185-0x0000026DA59A0000-0x0000026DA59AE000-memory.dmp
memory/4888-187-0x0000026DA5C50000-0x0000026DA5C5A000-memory.dmp
memory/4888-190-0x0000026D8AC70000-0x0000026D8AC80000-memory.dmp
memory/4888-189-0x0000026DA5C60000-0x0000026DA5C82000-memory.dmp
memory/4888-188-0x0000026D8AC70000-0x0000026D8AC80000-memory.dmp
memory/4616-191-0x0000000002D70000-0x0000000002E70000-memory.dmp
memory/4888-192-0x0000026DAA220000-0x0000026DAA748000-memory.dmp
memory/4616-193-0x0000000000400000-0x0000000002B5B000-memory.dmp
memory/4888-198-0x0000026DA9840000-0x0000026DA9890000-memory.dmp
memory/4888-199-0x0000026DA5C90000-0x0000026DA5C9C000-memory.dmp
memory/2132-201-0x00000000057D0000-0x00000000057E0000-memory.dmp
memory/2132-202-0x00000000718B0000-0x0000000072061000-memory.dmp
memory/4888-203-0x0000026DA9890000-0x0000026DA98B2000-memory.dmp
memory/4888-204-0x0000026DA97F0000-0x0000026DA980E000-memory.dmp
memory/4888-206-0x00007FF99AD60000-0x00007FF99B822000-memory.dmp
memory/4888-207-0x0000026D8AC70000-0x0000026D8AC80000-memory.dmp
memory/4888-208-0x0000026D8AC70000-0x0000026D8AC80000-memory.dmp
memory/4888-209-0x0000026D8AC70000-0x0000026D8AC80000-memory.dmp