Analysis Overview
SHA256
adb6f2c6600b62f753a9a0a10f93d391d8a9262303b88e7ae143eeabe71e5839
Threat Level: Known bad
The file adb6f2c6600b62f753a9a0a10f93d391d8a9262303b88e7ae143eeabe71e5839_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
NanoCore
Loads dropped DLL
Executes dropped EXE
Checks computer location settings
Adds Run key to start application
Checks whether UAC is enabled
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-29 13:39
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-29 13:39
Reported
2024-06-29 13:41
Platform
win7-20240221-en
Max time kernel
146s
Max time network
120s
Command Line
Signatures
NanoCore
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\adb6f2c6600b62f753a9a0a10f93d391d8a9262303b88e7ae143eeabe71e5839_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\b1b2dqljdx3 = "C:\\Users\\Admin\\AppData\\Roaming\\b1b2dqljdx3\\a1punf5t2of.exe" | C:\Users\Admin\AppData\Local\Temp\adb6f2c6600b62f753a9a0a10f93d391d8a9262303b88e7ae143eeabe71e5839_NeikiAnalytics.exe | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2544 set thread context of 2908 | N/A | C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe | C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\adb6f2c6600b62f753a9a0a10f93d391d8a9262303b88e7ae143eeabe71e5839_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\adb6f2c6600b62f753a9a0a10f93d391d8a9262303b88e7ae143eeabe71e5839_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
"C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe"
C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
"C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | sysupdate24.ddns.net | udp |
Files
memory/2964-0-0x0000000074D51000-0x0000000074D52000-memory.dmp
memory/2964-1-0x0000000074D50000-0x00000000752FB000-memory.dmp
memory/2964-2-0x0000000074D50000-0x00000000752FB000-memory.dmp
memory/2964-3-0x0000000074D50000-0x00000000752FB000-memory.dmp
\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
| MD5 | 885338813f038bc3afda5c61c0cd5ca1 |
| SHA1 | 6dd5c84feae0d256093bd39a01a273438636513f |
| SHA256 | f83562fd5f25e2f86d17e205984bd569007fc9bd7a037eca973ef43adcadd608 |
| SHA512 | 6777d3c33fca72030fdd0aa7f05549165443c5dfd1b4c39e451f9b6e19bd1caf82918a0540db8375b618da9c8e535fb1e9658c9f6958d5f2098cf5e84c95797d |
memory/2964-12-0x0000000074D50000-0x00000000752FB000-memory.dmp
memory/2544-14-0x0000000074D50000-0x00000000752FB000-memory.dmp
memory/2544-15-0x0000000074D50000-0x00000000752FB000-memory.dmp
memory/2544-13-0x0000000074D50000-0x00000000752FB000-memory.dmp
memory/2908-17-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2908-18-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2908-32-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2908-31-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2908-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2908-25-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2908-22-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2908-19-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2544-34-0x0000000074D50000-0x00000000752FB000-memory.dmp
memory/2544-35-0x0000000074D50000-0x00000000752FB000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-29 13:39
Reported
2024-06-29 13:42
Platform
win10v2004-20240226-en
Max time kernel
151s
Max time network
153s
Command Line
Signatures
NanoCore
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\adb6f2c6600b62f753a9a0a10f93d391d8a9262303b88e7ae143eeabe71e5839_NeikiAnalytics.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\b1b2dqljdx3 = "C:\\Users\\Admin\\AppData\\Roaming\\b1b2dqljdx3\\a1punf5t2of.exe" | C:\Users\Admin\AppData\Local\Temp\adb6f2c6600b62f753a9a0a10f93d391d8a9262303b88e7ae143eeabe71e5839_NeikiAnalytics.exe | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3592 set thread context of 4032 | N/A | C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe | C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\adb6f2c6600b62f753a9a0a10f93d391d8a9262303b88e7ae143eeabe71e5839_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\adb6f2c6600b62f753a9a0a10f93d391d8a9262303b88e7ae143eeabe71e5839_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
"C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe"
C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
"C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe"
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=3940 --field-trial-handle=2284,i,15722001240173834669,15048020084704567542,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 80.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| GB | 142.250.178.10:443 | chromewebstore.googleapis.com | tcp |
| US | 8.8.8.8:53 | pki.goog | udp |
| US | 8.8.8.8:53 | pki.goog | udp |
| US | 216.239.32.29:80 | pki.goog | tcp |
| US | 8.8.8.8:53 | i.pki.goog | udp |
| US | 8.8.8.8:53 | i.pki.goog | udp |
| GB | 172.217.169.67:80 | i.pki.goog | tcp |
| US | 8.8.8.8:53 | 10.178.250.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.32.239.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.169.217.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | sysupdate24.ddns.net | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.173.189.20.in-addr.arpa | udp |
Files
memory/1620-0-0x0000000074772000-0x0000000074773000-memory.dmp
memory/1620-1-0x0000000074770000-0x0000000074D21000-memory.dmp
memory/1620-2-0x0000000074770000-0x0000000074D21000-memory.dmp
memory/1620-5-0x0000000074772000-0x0000000074773000-memory.dmp
C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
| MD5 | a3a89f7aee666af7de7a055771d88248 |
| SHA1 | 38ba6b72e94e6c2ae3ad315610a6cb5980e1dead |
| SHA256 | 26eef0b8e8365cb93afae80560eb396e41fdb645c080a3c4798fd2675b5d1410 |
| SHA512 | a683fe01ca911debdcaee069ac2df3988cd7a0fa9515a9928c4eee5ddb97a9a04a41cc51f7e4fe563197b68e82a5b62e8ac6e45667f37dcc470a5a04a55fe8a2 |
memory/1620-16-0x0000000074770000-0x0000000074D21000-memory.dmp
memory/3592-18-0x0000000074770000-0x0000000074D21000-memory.dmp
memory/3592-19-0x0000000074770000-0x0000000074D21000-memory.dmp
memory/1620-20-0x0000000074770000-0x0000000074D21000-memory.dmp
memory/3592-21-0x0000000074770000-0x0000000074D21000-memory.dmp
memory/3592-22-0x0000000074770000-0x0000000074D21000-memory.dmp
memory/4032-24-0x0000000000400000-0x0000000000438000-memory.dmp
memory/4032-23-0x0000000000400000-0x0000000000438000-memory.dmp
memory/4032-25-0x0000000000400000-0x0000000000438000-memory.dmp
memory/4032-28-0x0000000074770000-0x0000000074D21000-memory.dmp
memory/4032-29-0x0000000074770000-0x0000000074D21000-memory.dmp
memory/3592-31-0x0000000074770000-0x0000000074D21000-memory.dmp
memory/4032-32-0x0000000074770000-0x0000000074D21000-memory.dmp
memory/3592-34-0x0000000074770000-0x0000000074D21000-memory.dmp
memory/4032-35-0x0000000074770000-0x0000000074D21000-memory.dmp
memory/4032-36-0x0000000074770000-0x0000000074D21000-memory.dmp
memory/4032-37-0x0000000074770000-0x0000000074D21000-memory.dmp