Analysis Overview
SHA256
596d6ceb355c1fba06021419bca0bbf62f02ee9d5fe859459d3bcf2b5f0ceced
Threat Level: Known bad
The file 9d46f656238d21c07a1d280b8a23171d05ae87dbb136d4c0efefa578132058cf.zip was found to be: Known bad.
Malicious Activity Summary
Aurora
Checks computer location settings
Executes dropped EXE
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Enumerates physical storage devices
Program crash
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-03-21 14:31
Signatures
Analysis: behavioral2
Detonation Overview
Submitted
2023-03-21 14:31
Reported
2023-03-21 14:34
Platform
win10v2004-20230220-en
Max time kernel
79s
Max time network
148s
Command Line
Signatures
Aurora
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\9d46f656238d21c07a1d280b8a23171d05ae87dbb136d4c0efefa578132058cf.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\build.exe | N/A |
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
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\9d46f656238d21c07a1d280b8a23171d05ae87dbb136d4c0efefa578132058cf.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9d46f656238d21c07a1d280b8a23171d05ae87dbb136d4c0efefa578132058cf.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\9d46f656238d21c07a1d280b8a23171d05ae87dbb136d4c0efefa578132058cf.exe | N/A |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: 33 | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: 34 | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: 35 | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: 36 | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: 33 | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: 34 | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: 35 | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: 36 | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: 33 | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: 34 | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: 35 | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: 36 | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\9d46f656238d21c07a1d280b8a23171d05ae87dbb136d4c0efefa578132058cf.exe
"C:\Users\Admin\AppData\Local\Temp\9d46f656238d21c07a1d280b8a23171d05ae87dbb136d4c0efefa578132058cf.exe"
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\build.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\build.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 3272 -ip 3272
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3272 -s 2388
C:\Windows\System32\Wbem\wmic.exe
wmic os get Caption
C:\Windows\system32\cmd.exe
cmd /C "wmic path win32_VideoController get name"
C:\Windows\System32\Wbem\WMIC.exe
wmic path win32_VideoController get name
C:\Windows\system32\cmd.exe
cmd /C "wmic cpu get name"
C:\Windows\System32\Wbem\WMIC.exe
wmic cpu get name
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 96.108.152.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 93.184.220.29:80 | tcp | |
| US | 8.8.8.8:53 | i.ibb.co | udp |
| US | 172.96.160.210:443 | i.ibb.co | tcp |
| US | 8.8.8.8:53 | 210.81.184.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 210.160.96.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.104.205.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| DE | 138.201.198.8:8081 | tcp | |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.198.201.138.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.143.109.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.38.195.152.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 131.17.126.40.in-addr.arpa | udp |
| IE | 13.69.239.74:443 | tcp | |
| US | 52.152.108.96:443 | tcp | |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 202.74.101.95.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.13.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.36.159.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| NL | 8.238.179.126:80 | tcp | |
| NL | 8.238.179.126:80 | tcp | |
| NL | 173.223.113.164:443 | tcp |
Files
memory/3272-133-0x00000000003A0000-0x0000000000896000-memory.dmp
memory/3272-134-0x00000000056A0000-0x0000000005C44000-memory.dmp
memory/3272-135-0x0000000005010000-0x00000000050A2000-memory.dmp
memory/3272-136-0x00000000050F0000-0x000000000518C000-memory.dmp
memory/3272-137-0x0000000002910000-0x000000000291A000-memory.dmp
memory/3272-138-0x0000000005380000-0x0000000005390000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\build.exe
| MD5 | a22f4f4fd882dc77ae4adcf180d34f1a |
| SHA1 | b630ffa68e2fe05f60dec473368354e8c07a53c5 |
| SHA256 | a7e18f8334187302d07b411518c03f7b472b7ba17751e6f5d239541105aedd36 |
| SHA512 | 1f1e5cb83dc8b95630702faea3107ffd6929dcbad1b30b5b7d77d5b7284d883a60fac0d802e7b9b624b45ee0362af08d5d8426b5d010e0f71cc1bd01c46a329e |
memory/3272-144-0x0000000005380000-0x0000000005390000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\build.exe
| MD5 | a22f4f4fd882dc77ae4adcf180d34f1a |
| SHA1 | b630ffa68e2fe05f60dec473368354e8c07a53c5 |
| SHA256 | a7e18f8334187302d07b411518c03f7b472b7ba17751e6f5d239541105aedd36 |
| SHA512 | 1f1e5cb83dc8b95630702faea3107ffd6929dcbad1b30b5b7d77d5b7284d883a60fac0d802e7b9b624b45ee0362af08d5d8426b5d010e0f71cc1bd01c46a329e |
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\build.exe
| MD5 | a22f4f4fd882dc77ae4adcf180d34f1a |
| SHA1 | b630ffa68e2fe05f60dec473368354e8c07a53c5 |
| SHA256 | a7e18f8334187302d07b411518c03f7b472b7ba17751e6f5d239541105aedd36 |
| SHA512 | 1f1e5cb83dc8b95630702faea3107ffd6929dcbad1b30b5b7d77d5b7284d883a60fac0d802e7b9b624b45ee0362af08d5d8426b5d010e0f71cc1bd01c46a329e |
C:\Users\Admin\AppData\Local\Temp\nJObCsNVlgTeMaPEZQleQYhYzRyWJjPj
| MD5 | 386c014d0948d4fc41afa98cfca9022e |
| SHA1 | 786cc52d9b962f55f92202c7d50c3707eb62607b |
| SHA256 | 448b329f3a10bbe3e8f86cd91509c2783b63d28a375231eb23724f5e141420f2 |
| SHA512 | 13d46209c6b052977d6242763b54ac5e35b389e765c82ba773b520ebf5eacabdfdc22b642cb9760e39ad59dd82fa40a31a8d41fd6dd7ea9c9ad08c57b7d8150f |
C:\Users\Admin\AppData\Local\Temp\RzLNTXYeUCWKsXbGyRAOmBTvKSJfjzaL
| MD5 | 77e31b1123e94ce5720ceb729a425798 |
| SHA1 | 2b65c95f27d8dca23864a3ed4f78490039ae27bf |
| SHA256 | 68cafb091d3642a1ad2440bdb51834086945ded836ea25c8f75de7e5fc568d85 |
| SHA512 | 9c660381b859040e20745a1cf42646af3bd3780e2795a5ff3cedc61db9877b608d1fc431a1bd3ba3f25dd3643898b1c0f2abfc067c6634e4ce65de2d4c0c724a |
Analysis: behavioral1
Detonation Overview
Submitted
2023-03-21 14:31
Reported
2023-03-21 14:34
Platform
win7-20230220-en
Max time kernel
28s
Max time network
33s
Command Line
Signatures
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\9d46f656238d21c07a1d280b8a23171d05ae87dbb136d4c0efefa578132058cf.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\9d46f656238d21c07a1d280b8a23171d05ae87dbb136d4c0efefa578132058cf.exe
"C:\Users\Admin\AppData\Local\Temp\9d46f656238d21c07a1d280b8a23171d05ae87dbb136d4c0efefa578132058cf.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | i.ibb.co | udp |
| US | 172.96.160.222:443 | i.ibb.co | tcp |
Files
memory/2044-54-0x0000000000BE0000-0x00000000010D6000-memory.dmp
memory/2044-55-0x0000000005150000-0x0000000005190000-memory.dmp