Analysis Overview
SHA256
35d380ecc9dd9ec0c1ceb4185baaa283caf1bfcb012ffc79a98569126fc5a040
Threat Level: Known bad
The file 35d380ecc9dd9ec0c1ceb4185baaa283caf1bfcb012ffc79a98569126fc5a040 was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Loads dropped DLL
Executes dropped EXE
Adds Run key to start application
Looks up external IP address via web service
Suspicious use of SetThreadContext
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Runs ping.exe
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-12 01:43
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-12 01:43
Reported
2024-06-12 01:45
Platform
win7-20240221-en
Max time kernel
119s
Max time network
120s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\bets.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.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\bets = "C:\\Users\\Admin\\AppData\\Roaming\\bets.exe" | C:\Windows\SysWOW64\reg.exe | N/A |
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
| 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\35d380ecc9dd9ec0c1ceb4185baaa283caf1bfcb012ffc79a98569126fc5a040.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\bets.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\35d380ecc9dd9ec0c1ceb4185baaa283caf1bfcb012ffc79a98569126fc5a040.exe
"C:\Users\Admin\AppData\Local\Temp\35d380ecc9dd9ec0c1ceb4185baaa283caf1bfcb012ffc79a98569126fc5a040.exe"
C:\Windows\SysWOW64\cmd.exe
"cmd" /c ping 127.0.0.1 -n 10 > nul && REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "bets" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\bets.exe"
C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -n 10
C:\Windows\SysWOW64\cmd.exe
"cmd" /c ping 127.0.0.1 -n 19 > nul && copy "C:\Users\Admin\AppData\Local\Temp\35d380ecc9dd9ec0c1ceb4185baaa283caf1bfcb012ffc79a98569126fc5a040.exe" "C:\Users\Admin\AppData\Roaming\bets.exe" && ping 127.0.0.1 -n 19 > nul && "C:\Users\Admin\AppData\Roaming\bets.exe"
C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -n 19
C:\Windows\SysWOW64\reg.exe
REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "bets" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\bets.exe"
C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -n 19
C:\Users\Admin\AppData\Roaming\bets.exe
"C:\Users\Admin\AppData\Roaming\bets.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.google.com | udp |
| GB | 142.250.187.196:80 | www.google.com | tcp |
| GB | 142.250.187.196:80 | www.google.com | tcp |
Files
memory/2112-0-0x000000007484E000-0x000000007484F000-memory.dmp
memory/2112-1-0x0000000000330000-0x0000000000406000-memory.dmp
memory/2112-2-0x0000000074840000-0x0000000074F2E000-memory.dmp
memory/2112-3-0x0000000000970000-0x00000000009B4000-memory.dmp
memory/2112-4-0x0000000074840000-0x0000000074F2E000-memory.dmp
\Users\Admin\AppData\Roaming\bets.exe
| MD5 | 624287a4c65dc15c11448ab9a18b197d |
| SHA1 | 985e68377849c429f8408863ae67850827cf7fa0 |
| SHA256 | 35d380ecc9dd9ec0c1ceb4185baaa283caf1bfcb012ffc79a98569126fc5a040 |
| SHA512 | ae16afa727451cb17795d83b74eec5c1f84681852eedd5970306837ec41cba4f6c881c130215e478d53aa87e3b310bb9854d000008e5dd69c7d60f3b5a5c7a66 |
memory/1036-15-0x0000000000910000-0x00000000009E6000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-12 01:43
Reported
2024-06-12 01:45
Platform
win10v2004-20240226-en
Max time kernel
149s
Max time network
156s
Command Line
Signatures
AgentTesla
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\bets.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\bets = "C:\\Users\\Admin\\AppData\\Roaming\\bets.exe" | C:\Windows\SysWOW64\reg.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4884 set thread context of 2960 | N/A | C:\Users\Admin\AppData\Roaming\bets.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe |
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
| 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\35d380ecc9dd9ec0c1ceb4185baaa283caf1bfcb012ffc79a98569126fc5a040.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\bets.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\35d380ecc9dd9ec0c1ceb4185baaa283caf1bfcb012ffc79a98569126fc5a040.exe
"C:\Users\Admin\AppData\Local\Temp\35d380ecc9dd9ec0c1ceb4185baaa283caf1bfcb012ffc79a98569126fc5a040.exe"
C:\Windows\SysWOW64\cmd.exe
"cmd" /c ping 127.0.0.1 -n 8 > nul && REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "bets" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\bets.exe"
C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -n 8
C:\Windows\SysWOW64\cmd.exe
"cmd" /c ping 127.0.0.1 -n 10 > nul && copy "C:\Users\Admin\AppData\Local\Temp\35d380ecc9dd9ec0c1ceb4185baaa283caf1bfcb012ffc79a98569126fc5a040.exe" "C:\Users\Admin\AppData\Roaming\bets.exe" && ping 127.0.0.1 -n 10 > nul && "C:\Users\Admin\AppData\Roaming\bets.exe"
C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -n 10
C:\Windows\SysWOW64\reg.exe
REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "bets" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\bets.exe"
C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -n 10
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=1328 --field-trial-handle=3060,i,1774866140584649235,8085848018931772189,262144 --variations-seed-version /prefetch:8
C:\Users\Admin\AppData\Roaming\bets.exe
"C:\Users\Admin\AppData\Roaming\bets.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
Network
| Country | Destination | Domain | Proto |
| GB | 142.250.200.42:443 | tcp | |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.google.com | udp |
| GB | 142.250.187.196:80 | www.google.com | tcp |
| US | 8.8.8.8:53 | 196.187.250.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 13.107.246.64:443 | tcp | |
| GB | 142.250.187.196:80 | www.google.com | tcp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | 1.112.95.208.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 84.65.42.20.in-addr.arpa | udp |
Files
memory/1424-0-0x0000000074D2E000-0x0000000074D2F000-memory.dmp
memory/1424-1-0x0000000000A60000-0x0000000000B36000-memory.dmp
memory/1424-2-0x0000000005BD0000-0x0000000006174000-memory.dmp
memory/1424-3-0x0000000005700000-0x0000000005792000-memory.dmp
memory/1424-4-0x00000000057A0000-0x000000000583C000-memory.dmp
memory/1424-5-0x0000000074D20000-0x00000000754D0000-memory.dmp
memory/1424-6-0x0000000006A40000-0x0000000006A84000-memory.dmp
memory/1424-7-0x0000000006BF0000-0x0000000006BFA000-memory.dmp
memory/1424-8-0x0000000074D2E000-0x0000000074D2F000-memory.dmp
memory/1424-9-0x0000000074D20000-0x00000000754D0000-memory.dmp
memory/1424-11-0x0000000074D20000-0x00000000754D0000-memory.dmp
C:\Users\Admin\AppData\Roaming\bets.exe
| MD5 | 624287a4c65dc15c11448ab9a18b197d |
| SHA1 | 985e68377849c429f8408863ae67850827cf7fa0 |
| SHA256 | 35d380ecc9dd9ec0c1ceb4185baaa283caf1bfcb012ffc79a98569126fc5a040 |
| SHA512 | ae16afa727451cb17795d83b74eec5c1f84681852eedd5970306837ec41cba4f6c881c130215e478d53aa87e3b310bb9854d000008e5dd69c7d60f3b5a5c7a66 |
memory/4884-18-0x0000000074CF0000-0x00000000754A0000-memory.dmp
memory/4884-17-0x00000000002F0000-0x00000000003C6000-memory.dmp
memory/4884-19-0x0000000074CF0000-0x00000000754A0000-memory.dmp
memory/4884-20-0x00000000077A0000-0x00000000077BA000-memory.dmp
memory/4884-21-0x00000000077C0000-0x00000000077C6000-memory.dmp
memory/4884-22-0x0000000074CF0000-0x00000000754A0000-memory.dmp
memory/4884-23-0x0000000074CF0000-0x00000000754A0000-memory.dmp
memory/2960-24-0x0000000000400000-0x0000000000444000-memory.dmp
memory/4884-26-0x0000000074CF0000-0x00000000754A0000-memory.dmp
memory/2960-27-0x0000000005330000-0x0000000005396000-memory.dmp
memory/2960-28-0x0000000007E40000-0x0000000007E90000-memory.dmp