Analysis Overview
SHA256
615220f794e0a78c563dcec24f6ddfe01fc518a720ed3231f0cdd8733247fcaf
Threat Level: Known bad
The file MV TB QUANZHOU FULL DESCRIPTIONS 18-06-2024.exe was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Executes dropped EXE
Loads dropped DLL
Drops startup file
Looks up external IP address via web service
Adds Run key to start application
AutoIT Executable
Suspicious use of SetThreadContext
Unsigned PE
Suspicious use of SendNotifyMessage
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-18 15:22
Signatures
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-18 15:22
Reported
2024-06-18 15:25
Platform
win7-20231129-en
Max time kernel
122s
Max time network
123s
Command Line
Signatures
AgentTesla
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\disimmure.vbs | C:\Users\Admin\AppData\Local\reenjoys\disimmure.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\reenjoys\disimmure.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MV TB QUANZHOU FULL DESCRIPTIONS 18-06-2024.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\chrome = "C:\\Users\\Admin\\AppData\\Roaming\\chrome\\chrome.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2884 set thread context of 3068 | N/A | C:\Users\Admin\AppData\Local\reenjoys\disimmure.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\reenjoys\disimmure.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MV TB QUANZHOU FULL DESCRIPTIONS 18-06-2024.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MV TB QUANZHOU FULL DESCRIPTIONS 18-06-2024.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\reenjoys\disimmure.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\reenjoys\disimmure.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MV TB QUANZHOU FULL DESCRIPTIONS 18-06-2024.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MV TB QUANZHOU FULL DESCRIPTIONS 18-06-2024.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\reenjoys\disimmure.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\reenjoys\disimmure.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\MV TB QUANZHOU FULL DESCRIPTIONS 18-06-2024.exe
"C:\Users\Admin\AppData\Local\Temp\MV TB QUANZHOU FULL DESCRIPTIONS 18-06-2024.exe"
C:\Users\Admin\AppData\Local\reenjoys\disimmure.exe
"C:\Users\Admin\AppData\Local\Temp\MV TB QUANZHOU FULL DESCRIPTIONS 18-06-2024.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\MV TB QUANZHOU FULL DESCRIPTIONS 18-06-2024.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
Files
memory/3048-10-0x00000000001E0000-0x00000000001E4000-memory.dmp
\Users\Admin\AppData\Local\reenjoys\disimmure.exe
| MD5 | 4f28e13fed437e82ac249902f4f6a2c5 |
| SHA1 | 0dfbf2130e050e55a54680e5bbf68850233aaf93 |
| SHA256 | 615220f794e0a78c563dcec24f6ddfe01fc518a720ed3231f0cdd8733247fcaf |
| SHA512 | e2613e4f277a6c5e2bd9ed844ec1b7afa04eb5f6692ecaf7a3d6a0ced414c0efe2cf541daa433edd89a9bfd4fe7a4cf636d88dc13024848155eec407f0ef9282 |
C:\Users\Admin\AppData\Local\Temp\electicism
| MD5 | 04b727f3f1c06dd52cf64550de79f818 |
| SHA1 | 5cac4de21bfa3b9c55b51adc03090ed724b92d90 |
| SHA256 | a8c430e064e13c244fe004045103b9c377c05046c55a3c5e93c2e8caca49270b |
| SHA512 | cb346b48d54f000d7e8f713fc61213fa961b5bc1725ae034c8a3603c6dd69863cd297a0413c822dd3b0bd8aaf86185716b59cf1330f150e8b6f0b87f63c67722 |
C:\Users\Admin\AppData\Local\Temp\adstipulator
| MD5 | 065e27353f6a2681d9b8340a36714056 |
| SHA1 | c60aded9b75b8266ddb02b763774c13359ddc354 |
| SHA256 | b91dca91bfce06f20c4fbdc323349b3032190f2a21c7779434dc2051a64c167e |
| SHA512 | 66fa8b3ee89e9a472802a908030d12fa324cc7bbf48d26016e5eff278e4e4d3e9604e625f1c3347c81bd8972ccc61a54c45891fa20aa5f131285d765f1846bab |
memory/3068-30-0x0000000000400000-0x0000000000442000-memory.dmp
memory/3068-34-0x0000000000400000-0x0000000000442000-memory.dmp
memory/3068-32-0x0000000000400000-0x0000000000442000-memory.dmp
memory/3068-35-0x0000000074AAE000-0x0000000074AAF000-memory.dmp
memory/3068-36-0x0000000074AA0000-0x000000007518E000-memory.dmp
memory/3068-39-0x0000000074AAE000-0x0000000074AAF000-memory.dmp
memory/3068-40-0x0000000074AA0000-0x000000007518E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-18 15:22
Reported
2024-06-18 15:25
Platform
win10v2004-20240611-en
Max time kernel
150s
Max time network
149s
Command Line
Signatures
AgentTesla
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\disimmure.vbs | C:\Users\Admin\AppData\Local\reenjoys\disimmure.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\reenjoys\disimmure.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4204450073-1267028356-951339405-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\chrome = "C:\\Users\\Admin\\AppData\\Roaming\\chrome\\chrome.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4636 set thread context of 4896 | N/A | C:\Users\Admin\AppData\Local\reenjoys\disimmure.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\reenjoys\disimmure.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MV TB QUANZHOU FULL DESCRIPTIONS 18-06-2024.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MV TB QUANZHOU FULL DESCRIPTIONS 18-06-2024.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\reenjoys\disimmure.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\reenjoys\disimmure.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MV TB QUANZHOU FULL DESCRIPTIONS 18-06-2024.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MV TB QUANZHOU FULL DESCRIPTIONS 18-06-2024.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\reenjoys\disimmure.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\reenjoys\disimmure.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\MV TB QUANZHOU FULL DESCRIPTIONS 18-06-2024.exe
"C:\Users\Admin\AppData\Local\Temp\MV TB QUANZHOU FULL DESCRIPTIONS 18-06-2024.exe"
C:\Users\Admin\AppData\Local\reenjoys\disimmure.exe
"C:\Users\Admin\AppData\Local\Temp\MV TB QUANZHOU FULL DESCRIPTIONS 18-06-2024.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\MV TB QUANZHOU FULL DESCRIPTIONS 18-06-2024.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.177.190.20.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 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.15.31.184.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 216.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/3744-10-0x0000000004540000-0x0000000004544000-memory.dmp
C:\Users\Admin\AppData\Local\reenjoys\disimmure.exe
| MD5 | 4f28e13fed437e82ac249902f4f6a2c5 |
| SHA1 | 0dfbf2130e050e55a54680e5bbf68850233aaf93 |
| SHA256 | 615220f794e0a78c563dcec24f6ddfe01fc518a720ed3231f0cdd8733247fcaf |
| SHA512 | e2613e4f277a6c5e2bd9ed844ec1b7afa04eb5f6692ecaf7a3d6a0ced414c0efe2cf541daa433edd89a9bfd4fe7a4cf636d88dc13024848155eec407f0ef9282 |
C:\Users\Admin\AppData\Local\Temp\adstipulator
| MD5 | 065e27353f6a2681d9b8340a36714056 |
| SHA1 | c60aded9b75b8266ddb02b763774c13359ddc354 |
| SHA256 | b91dca91bfce06f20c4fbdc323349b3032190f2a21c7779434dc2051a64c167e |
| SHA512 | 66fa8b3ee89e9a472802a908030d12fa324cc7bbf48d26016e5eff278e4e4d3e9604e625f1c3347c81bd8972ccc61a54c45891fa20aa5f131285d765f1846bab |
C:\Users\Admin\AppData\Local\Temp\electicism
| MD5 | 04b727f3f1c06dd52cf64550de79f818 |
| SHA1 | 5cac4de21bfa3b9c55b51adc03090ed724b92d90 |
| SHA256 | a8c430e064e13c244fe004045103b9c377c05046c55a3c5e93c2e8caca49270b |
| SHA512 | cb346b48d54f000d7e8f713fc61213fa961b5bc1725ae034c8a3603c6dd69863cd297a0413c822dd3b0bd8aaf86185716b59cf1330f150e8b6f0b87f63c67722 |
memory/4896-28-0x0000000000400000-0x0000000000442000-memory.dmp
memory/4896-29-0x00000000752AE000-0x00000000752AF000-memory.dmp
memory/4896-30-0x0000000005960000-0x0000000005F04000-memory.dmp
memory/4896-31-0x0000000005130000-0x0000000005196000-memory.dmp
memory/4896-32-0x00000000752A0000-0x0000000075A50000-memory.dmp
memory/4896-35-0x0000000006420000-0x0000000006470000-memory.dmp
memory/4896-36-0x0000000006510000-0x00000000065A2000-memory.dmp
memory/4896-37-0x00000000064A0000-0x00000000064AA000-memory.dmp
memory/4896-38-0x00000000752AE000-0x00000000752AF000-memory.dmp
memory/4896-39-0x00000000752A0000-0x0000000075A50000-memory.dmp