Analysis Overview
SHA256
9be1467f145c688ecea5a3c8e25d870a53da1f17b3c7de248ef57123fa2b32ca
Threat Level: Known bad
The file 82b6aefc08b359173217678342f22080 was found to be: Known bad.
Malicious Activity Summary
Snake Keylogger
Snake Keylogger payload
Checks computer location settings
Looks up external IP address via web service
Suspicious use of SetThreadContext
Enumerates physical storage devices
Program crash
Unsigned PE
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-01-30 22:22
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-30 22:22
Reported
2024-01-30 22:24
Platform
win7-20231215-en
Max time kernel
118s
Max time network
122s
Command Line
Signatures
Snake Keylogger
Snake Keylogger payload
| 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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | checkip.dyndns.org | N/A | N/A |
| N/A | freegeoip.app | N/A | N/A |
| N/A | freegeoip.app | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2964 set thread context of 2624 | N/A | C:\Users\Admin\AppData\Local\Temp\82b6aefc08b359173217678342f22080.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\82b6aefc08b359173217678342f22080.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\82b6aefc08b359173217678342f22080.exe
"C:\Users\Admin\AppData\Local\Temp\82b6aefc08b359173217678342f22080.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ikzxGmHjkZst" /XML "C:\Users\Admin\AppData\Local\Temp\tmpCBA8.tmp"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"{path}"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2624 -s 1588
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| US | 158.101.44.242:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | freegeoip.app | udp |
| US | 188.114.96.2:443 | freegeoip.app | tcp |
| US | 8.8.8.8:53 | ipbase.com | udp |
| US | 172.67.209.71:443 | ipbase.com | tcp |
Files
memory/2964-1-0x0000000074730000-0x0000000074E1E000-memory.dmp
memory/2964-0-0x00000000012A0000-0x00000000013F6000-memory.dmp
memory/2964-2-0x0000000000D80000-0x0000000000DC0000-memory.dmp
memory/2964-3-0x00000000003C0000-0x00000000003D4000-memory.dmp
memory/2964-4-0x0000000074730000-0x0000000074E1E000-memory.dmp
memory/2964-5-0x0000000000D80000-0x0000000000DC0000-memory.dmp
memory/2964-6-0x00000000011D0000-0x0000000001254000-memory.dmp
memory/2964-7-0x0000000000C30000-0x0000000000C68000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpCBA8.tmp
| MD5 | 127bfc87769cb3ceaaad3d86895b1901 |
| SHA1 | 6d89ca094d8d990be8a074c6c61cf84857357793 |
| SHA256 | f2fd4757cd145e96d41e2b67da9089b0ebf374d4c36cfa2dc4141ed9a6292b80 |
| SHA512 | ac976e4bff38d5dbc89e1861d1600f4c35e7e2817836a0b0f92d0647c0653091cba05db0677db0ddee3afb0cad34bbdce467232c7ba3240fe693b91e8dc0099b |
memory/2624-11-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2624-13-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2624-14-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2624-15-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2624-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2624-18-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2624-20-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2624-22-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2624-23-0x0000000074730000-0x0000000074E1E000-memory.dmp
memory/2964-24-0x0000000074730000-0x0000000074E1E000-memory.dmp
memory/2624-25-0x0000000004980000-0x00000000049C0000-memory.dmp
memory/2624-26-0x0000000074730000-0x0000000074E1E000-memory.dmp
memory/2624-27-0x0000000004980000-0x00000000049C0000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-30 22:22
Reported
2024-01-30 22:24
Platform
win10v2004-20231222-en
Max time kernel
91s
Max time network
151s
Command Line
Signatures
Snake Keylogger
Snake Keylogger payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\82b6aefc08b359173217678342f22080.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | checkip.dyndns.org | N/A | N/A |
| N/A | freegeoip.app | N/A | N/A |
| N/A | freegeoip.app | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4464 set thread context of 1520 | N/A | C:\Users\Admin\AppData\Local\Temp\82b6aefc08b359173217678342f22080.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\82b6aefc08b359173217678342f22080.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\82b6aefc08b359173217678342f22080.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\82b6aefc08b359173217678342f22080.exe
"C:\Users\Admin\AppData\Local\Temp\82b6aefc08b359173217678342f22080.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ikzxGmHjkZst" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB630.tmp"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"{path}"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1520 -ip 1520
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1520 -s 1768
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 | 182.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| US | 158.101.44.242:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | freegeoip.app | udp |
| US | 172.67.160.84:443 | freegeoip.app | tcp |
| US | 8.8.8.8:53 | ipbase.com | udp |
| US | 172.67.209.71:443 | ipbase.com | tcp |
| US | 8.8.8.8:53 | 242.44.101.158.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 84.160.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.209.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.71.91.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 5.179.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
Files
memory/4464-1-0x0000000074650000-0x0000000074E00000-memory.dmp
memory/4464-0-0x0000000000630000-0x0000000000786000-memory.dmp
memory/4464-2-0x0000000005160000-0x00000000051FC000-memory.dmp
memory/4464-3-0x0000000005810000-0x0000000005DB4000-memory.dmp
memory/4464-4-0x0000000005300000-0x0000000005392000-memory.dmp
memory/4464-5-0x00000000052F0000-0x0000000005300000-memory.dmp
memory/4464-7-0x00000000053A0000-0x00000000053F6000-memory.dmp
memory/4464-6-0x0000000005210000-0x000000000521A000-memory.dmp
memory/4464-8-0x0000000004BE0000-0x0000000004BF4000-memory.dmp
memory/4464-9-0x0000000074650000-0x0000000074E00000-memory.dmp
memory/4464-10-0x00000000052F0000-0x0000000005300000-memory.dmp
memory/4464-11-0x0000000006600000-0x0000000006684000-memory.dmp
memory/4464-12-0x0000000006680000-0x00000000066B8000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpB630.tmp
| MD5 | 7a851e5aab6a4a0c52af07561e3834cd |
| SHA1 | 2f4e9b4f556f5e7be8c21d1f87e3d42a0dbe6ae8 |
| SHA256 | 173d2b53c73db63c80b425af44ed66aac027586714189d6e6b95d49db752b842 |
| SHA512 | b406c157c35a096fcc3fbf4164fb0b347ab6ac946d058d45505d4a4c5ec9fc3981e00742c6ca1f7d40ce74a7ae3825be43f0cad82744b58c5b10c87a32e1a588 |
memory/1520-16-0x0000000000400000-0x0000000000424000-memory.dmp
memory/4464-18-0x0000000074650000-0x0000000074E00000-memory.dmp
memory/1520-19-0x0000000074650000-0x0000000074E00000-memory.dmp
memory/1520-20-0x0000000005400000-0x0000000005410000-memory.dmp
memory/1520-21-0x0000000074650000-0x0000000074E00000-memory.dmp