Analysis Overview
SHA256
fc6ddb1f7644597b84d14e3efa4cd1a1d1ad0083141b3fa2a613cd3c092f6505
Threat Level: Known bad
The file zxcv.EXE was found to be: Known bad.
Malicious Activity Summary
Suspicious use of NtCreateUserProcessOtherParentProcess
Azorult
Loads dropped DLL
Deletes itself
Checks computer location settings
Executes dropped EXE
Accesses Microsoft Outlook profiles
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
outlook_win_path
outlook_office_path
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-06-30 12:48
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-06-30 12:48
Reported
2023-06-30 13:23
Platform
win7-20230621-en
Max time kernel
150s
Max time network
145s
Command Line
Signatures
Azorult
Suspicious use of NtCreateUserProcessOtherParentProcess
| Description | Indicator | Process | Target |
| PID 1660 created 1196 | N/A | C:\Users\Admin\AppData\Local\Temp\zxcv.exe | C:\Windows\Explorer.EXE |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\certreq.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Microsoft\N$m2eYP1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Microsoft\Nz6e0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Microsoft\Nz6e0.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\zxcv.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe | N/A |
| N/A | N/A | N/A | N/A |
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Windows\system32\certreq.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Office\10.0\Outlook\Profiles\Outlook | C:\Windows\system32\certreq.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Office\11.0\Outlook\Profiles\Outlook | C:\Windows\system32\certreq.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Office\12.0\Outlook\Profiles\Outlook | C:\Windows\system32\certreq.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook | C:\Windows\system32\certreq.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Windows\system32\certreq.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2036 set thread context of 1660 | N/A | C:\Users\Admin\AppData\Local\Temp\zxcv.exe | C:\Users\Admin\AppData\Local\Temp\zxcv.exe |
| PID 1664 set thread context of 1296 | N/A | C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe | C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe |
| PID 1928 set thread context of 1720 | N/A | C:\Users\Admin\AppData\Local\Microsoft\Nz6e0.exe | C:\Users\Admin\AppData\Local\Microsoft\Nz6e0.exe |
Enumerates physical storage devices
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Windows\system32\certreq.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Windows\system32\certreq.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\zxcv.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\zxcv.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\zxcv.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\zxcv.exe | N/A |
| N/A | N/A | C:\Windows\system32\certreq.exe | N/A |
| N/A | N/A | C:\Windows\system32\certreq.exe | N/A |
| N/A | N/A | C:\Windows\system32\certreq.exe | N/A |
| N/A | N/A | C:\Windows\system32\certreq.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\zxcv.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Microsoft\Nz6e0.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Windows\system32\certreq.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Windows\system32\certreq.exe | N/A |
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\zxcv.exe
"C:\Users\Admin\AppData\Local\Temp\zxcv.exe"
C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe
"C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe"
C:\Users\Admin\AppData\Local\Temp\zxcv.exe
C:\Users\Admin\AppData\Local\Temp\zxcv.exe
C:\Windows\system32\certreq.exe
"C:\Windows\system32\certreq.exe"
C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe
C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe
C:\Users\Admin\AppData\Local\Microsoft\N$m2eYP1.exe
"C:\Users\Admin\AppData\Local\Microsoft\N$m2eYP1.exe"
C:\Users\Admin\AppData\Local\Microsoft\Nz6e0.exe
"C:\Users\Admin\AppData\Local\Microsoft\Nz6e0.exe"
C:\Users\Admin\AppData\Local\Microsoft\Nz6e0.exe
C:\Users\Admin\AppData\Local\Microsoft\Nz6e0.exe
Network
| Country | Destination | Domain | Proto |
| RU | 91.103.252.25:5894 | tcp | |
| RU | 91.103.252.25:5894 | tcp | |
| RU | 91.103.252.25:5894 | tcp | |
| US | 8.8.8.8:53 | falling.ug | udp |
| NL | 94.142.138.213:80 | falling.ug | tcp |
Files
memory/2036-54-0x0000000000EE0000-0x00000000010EA000-memory.dmp
memory/2036-55-0x0000000004B50000-0x0000000004D50000-memory.dmp
memory/2036-56-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-57-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-59-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-64-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-62-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-61-0x00000000002A0000-0x00000000002E0000-memory.dmp
memory/2036-66-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-70-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-72-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-68-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-80-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-78-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-76-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-74-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-86-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-84-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-82-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-102-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-100-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-98-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-96-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-94-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-92-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-90-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-104-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-120-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-118-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-116-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-114-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-112-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-110-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-108-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-106-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-88-0x0000000004B50000-0x0000000004D4A000-memory.dmp
memory/2036-979-0x0000000000400000-0x0000000000401000-memory.dmp
memory/2036-980-0x0000000005170000-0x00000000052FA000-memory.dmp
memory/2036-981-0x0000000000640000-0x000000000068C000-memory.dmp
\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe
| MD5 | fc6f64c6b52d80c505cc7d6f04d0952e |
| SHA1 | 1c472c2ceb83bfcd5adc6770e35594a5b0ec5390 |
| SHA256 | c2061f2b7856cda556570a83ba325c684a2a72fed77eb322ae661714a77c9040 |
| SHA512 | cc0a6d32eeafd0238510cf327d8f71cc94f4ee5997389071c7431ee06446f88ecfe9fe8f7c5adbe88ea3c889d066dd7a862bd4eda2301dc129f8f4c4174f9e9c |
C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe
| MD5 | fc6f64c6b52d80c505cc7d6f04d0952e |
| SHA1 | 1c472c2ceb83bfcd5adc6770e35594a5b0ec5390 |
| SHA256 | c2061f2b7856cda556570a83ba325c684a2a72fed77eb322ae661714a77c9040 |
| SHA512 | cc0a6d32eeafd0238510cf327d8f71cc94f4ee5997389071c7431ee06446f88ecfe9fe8f7c5adbe88ea3c889d066dd7a862bd4eda2301dc129f8f4c4174f9e9c |
C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe
| MD5 | fc6f64c6b52d80c505cc7d6f04d0952e |
| SHA1 | 1c472c2ceb83bfcd5adc6770e35594a5b0ec5390 |
| SHA256 | c2061f2b7856cda556570a83ba325c684a2a72fed77eb322ae661714a77c9040 |
| SHA512 | cc0a6d32eeafd0238510cf327d8f71cc94f4ee5997389071c7431ee06446f88ecfe9fe8f7c5adbe88ea3c889d066dd7a862bd4eda2301dc129f8f4c4174f9e9c |
memory/1664-990-0x0000000000BD0000-0x0000000000D10000-memory.dmp
memory/1664-993-0x00000000044A0000-0x00000000045D4000-memory.dmp
memory/1660-1005-0x0000000000400000-0x0000000000471000-memory.dmp
memory/1664-1006-0x00000000045F0000-0x0000000004630000-memory.dmp
memory/1660-1017-0x0000000000400000-0x0000000000471000-memory.dmp
memory/1664-1018-0x00000000045F0000-0x0000000004630000-memory.dmp
memory/1660-1020-0x0000000000400000-0x0000000000471000-memory.dmp
memory/1664-1952-0x0000000004A30000-0x0000000004AF0000-memory.dmp
\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe
| MD5 | fc6f64c6b52d80c505cc7d6f04d0952e |
| SHA1 | 1c472c2ceb83bfcd5adc6770e35594a5b0ec5390 |
| SHA256 | c2061f2b7856cda556570a83ba325c684a2a72fed77eb322ae661714a77c9040 |
| SHA512 | cc0a6d32eeafd0238510cf327d8f71cc94f4ee5997389071c7431ee06446f88ecfe9fe8f7c5adbe88ea3c889d066dd7a862bd4eda2301dc129f8f4c4174f9e9c |
C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe
| MD5 | fc6f64c6b52d80c505cc7d6f04d0952e |
| SHA1 | 1c472c2ceb83bfcd5adc6770e35594a5b0ec5390 |
| SHA256 | c2061f2b7856cda556570a83ba325c684a2a72fed77eb322ae661714a77c9040 |
| SHA512 | cc0a6d32eeafd0238510cf327d8f71cc94f4ee5997389071c7431ee06446f88ecfe9fe8f7c5adbe88ea3c889d066dd7a862bd4eda2301dc129f8f4c4174f9e9c |
memory/1296-1965-0x0000000000400000-0x000000000049A000-memory.dmp
memory/1296-1966-0x00000000008E0000-0x00000000009C6000-memory.dmp
memory/1296-2083-0x0000000004B40000-0x0000000004B80000-memory.dmp
\Users\Admin\AppData\Local\Microsoft\N$m2eYP1.exe
| MD5 | eb6f02de5404da7420856701fda7f9c3 |
| SHA1 | 01753d8cd1efa2b2fbbad073cbd018790c4b869a |
| SHA256 | ab17190f4061245a370971422a902e32dbd1a559fbf2d37c5b057e907ae7019a |
| SHA512 | 23ffd99e2584ce931663dacab3243f35586288096fc6dc1bb0d18767c61817218eeb847a97acc1a78b53cbf007b567afe27994b3faa7249864775436c814e4c0 |
C:\Users\Admin\AppData\Local\Microsoft\N$m2eYP1.exe
| MD5 | eb6f02de5404da7420856701fda7f9c3 |
| SHA1 | 01753d8cd1efa2b2fbbad073cbd018790c4b869a |
| SHA256 | ab17190f4061245a370971422a902e32dbd1a559fbf2d37c5b057e907ae7019a |
| SHA512 | 23ffd99e2584ce931663dacab3243f35586288096fc6dc1bb0d18767c61817218eeb847a97acc1a78b53cbf007b567afe27994b3faa7249864775436c814e4c0 |
C:\Users\Admin\AppData\Local\Microsoft\N$m2eYP1.exe
| MD5 | eb6f02de5404da7420856701fda7f9c3 |
| SHA1 | 01753d8cd1efa2b2fbbad073cbd018790c4b869a |
| SHA256 | ab17190f4061245a370971422a902e32dbd1a559fbf2d37c5b057e907ae7019a |
| SHA512 | 23ffd99e2584ce931663dacab3243f35586288096fc6dc1bb0d18767c61817218eeb847a97acc1a78b53cbf007b567afe27994b3faa7249864775436c814e4c0 |
memory/1928-3045-0x00000000000A0000-0x000000000015C000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Nz6e0.exe
| MD5 | db9ec5471187e3b53474ba5ec0ff8aef |
| SHA1 | 5dcf84d2cae765f57e1ea396f352873c8f84fe2a |
| SHA256 | d1d6d0594f022fe3294417fe335b8d10e8e8853114546eb916b882a8b6ee276b |
| SHA512 | bc807cef37c1337d4a6221035963b6efab80a1554354d0b425c4a8dde93a01af1da2578fdacad4f25566b9a05132d66633a769609b0ea98d84369017a9185bd1 |
memory/1928-3047-0x0000000004240000-0x00000000042F0000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Nz6e0.exe
| MD5 | db9ec5471187e3b53474ba5ec0ff8aef |
| SHA1 | 5dcf84d2cae765f57e1ea396f352873c8f84fe2a |
| SHA256 | d1d6d0594f022fe3294417fe335b8d10e8e8853114546eb916b882a8b6ee276b |
| SHA512 | bc807cef37c1337d4a6221035963b6efab80a1554354d0b425c4a8dde93a01af1da2578fdacad4f25566b9a05132d66633a769609b0ea98d84369017a9185bd1 |
memory/1928-3079-0x0000000004A80000-0x0000000004AC0000-memory.dmp
memory/688-3185-0x00000000000E0000-0x0000000000230000-memory.dmp
memory/1296-3485-0x0000000004B40000-0x0000000004B80000-memory.dmp
memory/1928-3754-0x0000000004A80000-0x0000000004AC0000-memory.dmp
memory/688-4159-0x000000001AFD0000-0x000000001B050000-memory.dmp
memory/688-4278-0x000000001AE50000-0x000000001AF96000-memory.dmp
memory/688-4912-0x000000001AFD0000-0x000000001B050000-memory.dmp
memory/1928-5012-0x0000000001F70000-0x0000000001FAC000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Nz6e0.exe
| MD5 | db9ec5471187e3b53474ba5ec0ff8aef |
| SHA1 | 5dcf84d2cae765f57e1ea396f352873c8f84fe2a |
| SHA256 | d1d6d0594f022fe3294417fe335b8d10e8e8853114546eb916b882a8b6ee276b |
| SHA512 | bc807cef37c1337d4a6221035963b6efab80a1554354d0b425c4a8dde93a01af1da2578fdacad4f25566b9a05132d66633a769609b0ea98d84369017a9185bd1 |
memory/1720-5062-0x0000000000400000-0x0000000000420000-memory.dmp
memory/1296-5315-0x0000000004840000-0x0000000004896000-memory.dmp
memory/1720-5316-0x0000000000400000-0x0000000000420000-memory.dmp
memory/1296-5317-0x0000000004A10000-0x0000000004A64000-memory.dmp
C:\Users\Admin\AppData\Local\EventProvider\kzxxixe\CanReuseTransform.exe
| MD5 | fc6f64c6b52d80c505cc7d6f04d0952e |
| SHA1 | 1c472c2ceb83bfcd5adc6770e35594a5b0ec5390 |
| SHA256 | c2061f2b7856cda556570a83ba325c684a2a72fed77eb322ae661714a77c9040 |
| SHA512 | cc0a6d32eeafd0238510cf327d8f71cc94f4ee5997389071c7431ee06446f88ecfe9fe8f7c5adbe88ea3c889d066dd7a862bd4eda2301dc129f8f4c4174f9e9c |
Analysis: behavioral2
Detonation Overview
Submitted
2023-06-30 12:48
Reported
2023-06-30 13:24
Platform
win10v2004-20230621-en
Max time kernel
151s
Max time network
148s
Command Line
Signatures
Azorult
Suspicious use of NtCreateUserProcessOtherParentProcess
| Description | Indicator | Process | Target |
| PID 732 created 3176 | N/A | C:\Users\Admin\AppData\Local\Temp\zxcv.exe | C:\Windows\Explorer.EXE |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-4129409437-3162877118-52503038-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\zxcv.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Microsoft\{Hf.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Microsoft\s_(~8naU.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\EventProvider\uvyhl\CanReuseTransform.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Microsoft\s_(~8naU.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Microsoft\{Hf.exe | N/A |
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-4129409437-3162877118-52503038-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Windows\system32\certreq.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-4129409437-3162877118-52503038-1000\Software\Microsoft\Office\10.0\Outlook\Profiles\Outlook | C:\Windows\system32\certreq.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-4129409437-3162877118-52503038-1000\Software\Microsoft\Office\11.0\Outlook\Profiles\Outlook | C:\Windows\system32\certreq.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-4129409437-3162877118-52503038-1000\Software\Microsoft\Office\12.0\Outlook\Profiles\Outlook | C:\Windows\system32\certreq.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-4129409437-3162877118-52503038-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook | C:\Windows\system32\certreq.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-4129409437-3162877118-52503038-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Windows\system32\certreq.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1800 set thread context of 732 | N/A | C:\Users\Admin\AppData\Local\Temp\zxcv.exe | C:\Users\Admin\AppData\Local\Temp\zxcv.exe |
| PID 1896 set thread context of 4464 | N/A | C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe | C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe |
| PID 1248 set thread context of 2744 | N/A | C:\Users\Admin\AppData\Local\Microsoft\s_(~8naU.exe | C:\Users\Admin\AppData\Local\Microsoft\s_(~8naU.exe |
| PID 2500 set thread context of 1148 | N/A | C:\Users\Admin\AppData\Local\Microsoft\{Hf.exe | C:\Users\Admin\AppData\Local\Microsoft\{Hf.exe |
Enumerates physical storage devices
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Windows\system32\certreq.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Windows\system32\certreq.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\zxcv.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\zxcv.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\zxcv.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\zxcv.exe | N/A |
| N/A | N/A | C:\Windows\system32\certreq.exe | N/A |
| N/A | N/A | C:\Windows\system32\certreq.exe | N/A |
| N/A | N/A | C:\Windows\system32\certreq.exe | N/A |
| N/A | N/A | C:\Windows\system32\certreq.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\zxcv.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Microsoft\s_(~8naU.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Microsoft\{Hf.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\EventProvider\uvyhl\CanReuseTransform.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-4129409437-3162877118-52503038-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Windows\system32\certreq.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-4129409437-3162877118-52503038-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Windows\system32\certreq.exe | N/A |
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\zxcv.exe
"C:\Users\Admin\AppData\Local\Temp\zxcv.exe"
C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe
"C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe"
C:\Users\Admin\AppData\Local\Temp\zxcv.exe
C:\Users\Admin\AppData\Local\Temp\zxcv.exe
C:\Windows\system32\certreq.exe
"C:\Windows\system32\certreq.exe"
C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe
C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy Bypass -WindowStyle Hidden -NoProfile -enc UwBlAHQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgAEMAOgBcAA==
C:\Users\Admin\AppData\Local\Microsoft\{Hf.exe
"C:\Users\Admin\AppData\Local\Microsoft\{Hf.exe"
C:\Users\Admin\AppData\Local\Microsoft\s_(~8naU.exe
"C:\Users\Admin\AppData\Local\Microsoft\s_(~8naU.exe"
C:\Users\Admin\AppData\Local\EventProvider\uvyhl\CanReuseTransform.exe
C:\Users\Admin\AppData\Local\EventProvider\uvyhl\CanReuseTransform.exe
C:\Users\Admin\AppData\Local\Microsoft\s_(~8naU.exe
C:\Users\Admin\AppData\Local\Microsoft\s_(~8naU.exe
C:\Users\Admin\AppData\Local\Microsoft\{Hf.exe
C:\Users\Admin\AppData\Local\Microsoft\{Hf.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| SG | 8.241.134.126:80 | tcp | |
| SG | 8.241.134.126:80 | tcp | |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.81.21.72.in-addr.arpa | udp |
| SG | 8.241.134.126:80 | tcp | |
| US | 8.8.8.8:53 | 254.129.241.8.in-addr.arpa | udp |
| US | 20.42.73.25:443 | tcp | |
| US | 8.8.8.8:53 | 64.13.109.52.in-addr.arpa | udp |
| RU | 91.103.252.25:5894 | tcp | |
| US | 8.8.8.8:53 | 25.252.103.91.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 216.74.101.95.in-addr.arpa | udp |
| RU | 91.103.252.25:5894 | tcp | |
| GB | 96.16.110.41:443 | tcp | |
| RU | 91.103.252.25:5894 | tcp | |
| RU | 91.103.252.25:5894 | tcp | |
| US | 8.8.8.8:53 | falling.ug | udp |
| NL | 94.142.138.213:80 | falling.ug | tcp |
| US | 8.8.8.8:53 | 213.138.142.94.in-addr.arpa | udp |
Files
memory/1800-133-0x0000000000260000-0x000000000046A000-memory.dmp
memory/1800-134-0x00000000056F0000-0x0000000005C94000-memory.dmp
memory/1800-135-0x0000000005140000-0x00000000051D2000-memory.dmp
memory/1800-136-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-137-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-139-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-141-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-143-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-145-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-148-0x0000000004F30000-0x0000000004F40000-memory.dmp
memory/1800-147-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-150-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-152-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-154-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-156-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-158-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-160-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-162-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-164-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-166-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-168-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-170-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-172-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-174-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-176-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-178-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-180-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-182-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-184-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-186-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-188-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-190-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-192-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-194-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-196-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-198-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-200-0x0000000004F40000-0x000000000513A000-memory.dmp
memory/1800-803-0x0000000004F30000-0x0000000004F40000-memory.dmp
memory/1800-1060-0x0000000004E60000-0x0000000004E61000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe
| MD5 | fc6f64c6b52d80c505cc7d6f04d0952e |
| SHA1 | 1c472c2ceb83bfcd5adc6770e35594a5b0ec5390 |
| SHA256 | c2061f2b7856cda556570a83ba325c684a2a72fed77eb322ae661714a77c9040 |
| SHA512 | cc0a6d32eeafd0238510cf327d8f71cc94f4ee5997389071c7431ee06446f88ecfe9fe8f7c5adbe88ea3c889d066dd7a862bd4eda2301dc129f8f4c4174f9e9c |
C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe
| MD5 | fc6f64c6b52d80c505cc7d6f04d0952e |
| SHA1 | 1c472c2ceb83bfcd5adc6770e35594a5b0ec5390 |
| SHA256 | c2061f2b7856cda556570a83ba325c684a2a72fed77eb322ae661714a77c9040 |
| SHA512 | cc0a6d32eeafd0238510cf327d8f71cc94f4ee5997389071c7431ee06446f88ecfe9fe8f7c5adbe88ea3c889d066dd7a862bd4eda2301dc129f8f4c4174f9e9c |
C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe
| MD5 | fc6f64c6b52d80c505cc7d6f04d0952e |
| SHA1 | 1c472c2ceb83bfcd5adc6770e35594a5b0ec5390 |
| SHA256 | c2061f2b7856cda556570a83ba325c684a2a72fed77eb322ae661714a77c9040 |
| SHA512 | cc0a6d32eeafd0238510cf327d8f71cc94f4ee5997389071c7431ee06446f88ecfe9fe8f7c5adbe88ea3c889d066dd7a862bd4eda2301dc129f8f4c4174f9e9c |
memory/1896-1074-0x0000000000F40000-0x0000000001080000-memory.dmp
memory/732-1161-0x0000000000400000-0x0000000000471000-memory.dmp
memory/1896-1160-0x00000000058B0000-0x00000000058C0000-memory.dmp
memory/1896-2010-0x0000000005A70000-0x0000000005A71000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe
| MD5 | fc6f64c6b52d80c505cc7d6f04d0952e |
| SHA1 | 1c472c2ceb83bfcd5adc6770e35594a5b0ec5390 |
| SHA256 | c2061f2b7856cda556570a83ba325c684a2a72fed77eb322ae661714a77c9040 |
| SHA512 | cc0a6d32eeafd0238510cf327d8f71cc94f4ee5997389071c7431ee06446f88ecfe9fe8f7c5adbe88ea3c889d066dd7a862bd4eda2301dc129f8f4c4174f9e9c |
memory/4464-2015-0x0000000000400000-0x000000000049A000-memory.dmp
memory/4464-2080-0x0000000004FF0000-0x0000000005000000-memory.dmp
memory/732-2083-0x0000000000400000-0x0000000000471000-memory.dmp
memory/4464-4176-0x0000000004FF0000-0x0000000005000000-memory.dmp
memory/4464-4198-0x00000000052D0000-0x0000000005336000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\BLIrlccnw.exe.log
| MD5 | 9150c8f2f2f60368a855cffc9a0fcbb9 |
| SHA1 | 9853f7510a5cf97309ca7af5143b89524951f18b |
| SHA256 | 863bc8477754f103fb8917734952698cfd8c718c6286a4a093cda340e1248c57 |
| SHA512 | caf0399e9162372dbd6121ac312bdf532248be03fcf59cb798e61d1cbdc2468835f0ea68a56d81c95673713c503743cc1defbf3f06f4cee5e65a2f280aaa6228 |
memory/4248-4214-0x0000020569E40000-0x0000020569E62000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_owdklfjc.45h.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/4248-4225-0x0000020569EB0000-0x0000020569EC0000-memory.dmp
memory/4248-4224-0x0000020569EB0000-0x0000020569EC0000-memory.dmp
memory/4248-4226-0x0000020569EB0000-0x0000020569EC0000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\{Hf.exe
| MD5 | eb6f02de5404da7420856701fda7f9c3 |
| SHA1 | 01753d8cd1efa2b2fbbad073cbd018790c4b869a |
| SHA256 | ab17190f4061245a370971422a902e32dbd1a559fbf2d37c5b057e907ae7019a |
| SHA512 | 23ffd99e2584ce931663dacab3243f35586288096fc6dc1bb0d18767c61817218eeb847a97acc1a78b53cbf007b567afe27994b3faa7249864775436c814e4c0 |
C:\Users\Admin\AppData\Local\Microsoft\{Hf.exe
| MD5 | eb6f02de5404da7420856701fda7f9c3 |
| SHA1 | 01753d8cd1efa2b2fbbad073cbd018790c4b869a |
| SHA256 | ab17190f4061245a370971422a902e32dbd1a559fbf2d37c5b057e907ae7019a |
| SHA512 | 23ffd99e2584ce931663dacab3243f35586288096fc6dc1bb0d18767c61817218eeb847a97acc1a78b53cbf007b567afe27994b3faa7249864775436c814e4c0 |
memory/2500-4234-0x0000028A41FF0000-0x0000028A42140000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\s_(~8naU.exe
| MD5 | db9ec5471187e3b53474ba5ec0ff8aef |
| SHA1 | 5dcf84d2cae765f57e1ea396f352873c8f84fe2a |
| SHA256 | d1d6d0594f022fe3294417fe335b8d10e8e8853114546eb916b882a8b6ee276b |
| SHA512 | bc807cef37c1337d4a6221035963b6efab80a1554354d0b425c4a8dde93a01af1da2578fdacad4f25566b9a05132d66633a769609b0ea98d84369017a9185bd1 |
C:\Users\Admin\AppData\Local\Microsoft\s_(~8naU.exe
| MD5 | db9ec5471187e3b53474ba5ec0ff8aef |
| SHA1 | 5dcf84d2cae765f57e1ea396f352873c8f84fe2a |
| SHA256 | d1d6d0594f022fe3294417fe335b8d10e8e8853114546eb916b882a8b6ee276b |
| SHA512 | bc807cef37c1337d4a6221035963b6efab80a1554354d0b425c4a8dde93a01af1da2578fdacad4f25566b9a05132d66633a769609b0ea98d84369017a9185bd1 |
memory/1248-4237-0x0000000000950000-0x0000000000A0C000-memory.dmp
memory/2500-4255-0x0000028A5C630000-0x0000028A5C640000-memory.dmp
memory/1248-4259-0x0000000005400000-0x0000000005410000-memory.dmp
memory/2500-4764-0x0000028A5C630000-0x0000028A5C640000-memory.dmp
memory/1248-4767-0x0000000005400000-0x0000000005410000-memory.dmp
C:\Users\Admin\AppData\Local\EventProvider\uvyhl\CanReuseTransform.exe
| MD5 | fc6f64c6b52d80c505cc7d6f04d0952e |
| SHA1 | 1c472c2ceb83bfcd5adc6770e35594a5b0ec5390 |
| SHA256 | c2061f2b7856cda556570a83ba325c684a2a72fed77eb322ae661714a77c9040 |
| SHA512 | cc0a6d32eeafd0238510cf327d8f71cc94f4ee5997389071c7431ee06446f88ecfe9fe8f7c5adbe88ea3c889d066dd7a862bd4eda2301dc129f8f4c4174f9e9c |
C:\Users\Admin\AppData\Local\EventProvider\uvyhl\CanReuseTransform.exe
| MD5 | fc6f64c6b52d80c505cc7d6f04d0952e |
| SHA1 | 1c472c2ceb83bfcd5adc6770e35594a5b0ec5390 |
| SHA256 | c2061f2b7856cda556570a83ba325c684a2a72fed77eb322ae661714a77c9040 |
| SHA512 | cc0a6d32eeafd0238510cf327d8f71cc94f4ee5997389071c7431ee06446f88ecfe9fe8f7c5adbe88ea3c889d066dd7a862bd4eda2301dc129f8f4c4174f9e9c |
memory/1276-6018-0x0000000004E00000-0x0000000004E10000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\s_(~8naU.exe
| MD5 | db9ec5471187e3b53474ba5ec0ff8aef |
| SHA1 | 5dcf84d2cae765f57e1ea396f352873c8f84fe2a |
| SHA256 | d1d6d0594f022fe3294417fe335b8d10e8e8853114546eb916b882a8b6ee276b |
| SHA512 | bc807cef37c1337d4a6221035963b6efab80a1554354d0b425c4a8dde93a01af1da2578fdacad4f25566b9a05132d66633a769609b0ea98d84369017a9185bd1 |
memory/2744-6094-0x0000000000400000-0x0000000000420000-memory.dmp
memory/2500-6095-0x0000028A42500000-0x0000028A42501000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\{Hf.exe
| MD5 | eb6f02de5404da7420856701fda7f9c3 |
| SHA1 | 01753d8cd1efa2b2fbbad073cbd018790c4b869a |
| SHA256 | ab17190f4061245a370971422a902e32dbd1a559fbf2d37c5b057e907ae7019a |
| SHA512 | 23ffd99e2584ce931663dacab3243f35586288096fc6dc1bb0d18767c61817218eeb847a97acc1a78b53cbf007b567afe27994b3faa7249864775436c814e4c0 |
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\{Hf.exe.log
| MD5 | 62d23a642ff10936a7b17b938e2f3074 |
| SHA1 | af083c5716cc20a65e6a81329ed8b304c706bee4 |
| SHA256 | d57787b0c77fe2d665bef0d4e87facb013a786bb9310af89d591a6edb4a3b1d7 |
| SHA512 | 1efa6085c9851bddf8517d41d289aca933644d8ce378f43f0c78d67a6dc25e1657d66b8baf68de3cfb814023b10dac5b8a1409d4c2a7625c78b596be7382f08b |
memory/1148-6130-0x0000000140000000-0x00000001400AA000-memory.dmp
memory/1148-6216-0x000002153DB60000-0x000002153DB70000-memory.dmp
memory/1276-7494-0x0000000004E00000-0x0000000004E10000-memory.dmp