Analysis Overview
SHA256
2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62
Threat Level: Known bad
The file 2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62 was found to be: Known bad.
Malicious Activity Summary
Imminent RAT
Executes dropped EXE
Checks computer location settings
Deletes itself
Obfuscated with Agile.Net obfuscator
Loads dropped DLL
Adds Run key to start application
Suspicious use of SetThreadContext
Enumerates physical storage devices
Runs ping.exe
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-06-14 20:24
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-06-14 20:24
Reported
2022-06-14 21:08
Platform
win7-20220414-en
Max time kernel
152s
Max time network
158s
Command Line
Signatures
Imminent RAT
Executes dropped EXE
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\Run\winstartedwinb = "C:\\Users\\Admin\\AppData\\Roaming\\defenderwb\\winlogimam.exe" | C:\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe | N/A |
Suspicious use of SetThreadContext
Enumerates physical storage devices
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe
"C:\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe"
C:\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe
"C:\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe"
C:\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe
"C:\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 1000 > Nul & Del "C:\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe"
C:\Windows\SysWOW64\PING.EXE
ping 1.1.1.1 -n 1 -w 1000
C:\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe
"C:\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe"
C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\wbem\WmiApSrv.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ceosas.linkpc.net | udp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
Files
memory/868-54-0x0000000000CD0000-0x0000000000D5E000-memory.dmp
memory/868-55-0x0000000000690000-0x0000000000722000-memory.dmp
memory/868-56-0x0000000000440000-0x0000000000470000-memory.dmp
memory/868-57-0x0000000000300000-0x0000000000306000-memory.dmp
memory/868-58-0x0000000076421000-0x0000000076423000-memory.dmp
memory/1088-59-0x0000000000080000-0x00000000000D6000-memory.dmp
memory/1088-60-0x0000000000080000-0x00000000000D6000-memory.dmp
memory/1088-62-0x0000000000080000-0x00000000000D6000-memory.dmp
memory/1088-63-0x0000000000080000-0x00000000000D6000-memory.dmp
memory/1088-65-0x0000000000451E5E-mapping.dmp
memory/1088-66-0x0000000000080000-0x00000000000D6000-memory.dmp
memory/1088-67-0x0000000000080000-0x00000000000D6000-memory.dmp
memory/1088-71-0x0000000000080000-0x00000000000D6000-memory.dmp
memory/1088-74-0x0000000000080000-0x00000000000D6000-memory.dmp
memory/1088-75-0x0000000000240000-0x0000000000250000-memory.dmp
memory/1088-76-0x0000000002160000-0x000000000220E000-memory.dmp
memory/1088-77-0x00000000002B0000-0x00000000002D8000-memory.dmp
\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe
| MD5 | fc9a12a9bb842acc8879398df0066302 |
| SHA1 | 09391f5dd89078cbff1b554b601a515ea8ce0bf8 |
| SHA256 | 2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62 |
| SHA512 | 6f834185ecf024e2feaeaa6a933b09f05ab7099f683323bb1d83e45d4166821c8608a6f9348a38cbe68ab67e1bc806df1c23f9e36a2f3b0ed58ba8ce55248139 |
memory/896-80-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe
| MD5 | fc9a12a9bb842acc8879398df0066302 |
| SHA1 | 09391f5dd89078cbff1b554b601a515ea8ce0bf8 |
| SHA256 | 2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62 |
| SHA512 | 6f834185ecf024e2feaeaa6a933b09f05ab7099f683323bb1d83e45d4166821c8608a6f9348a38cbe68ab67e1bc806df1c23f9e36a2f3b0ed58ba8ce55248139 |
C:\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe
| MD5 | fc9a12a9bb842acc8879398df0066302 |
| SHA1 | 09391f5dd89078cbff1b554b601a515ea8ce0bf8 |
| SHA256 | 2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62 |
| SHA512 | 6f834185ecf024e2feaeaa6a933b09f05ab7099f683323bb1d83e45d4166821c8608a6f9348a38cbe68ab67e1bc806df1c23f9e36a2f3b0ed58ba8ce55248139 |
memory/896-83-0x0000000000320000-0x00000000003AE000-memory.dmp
memory/672-84-0x0000000000000000-mapping.dmp
memory/1712-85-0x0000000000000000-mapping.dmp
\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe
| MD5 | fc9a12a9bb842acc8879398df0066302 |
| SHA1 | 09391f5dd89078cbff1b554b601a515ea8ce0bf8 |
| SHA256 | 2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62 |
| SHA512 | 6f834185ecf024e2feaeaa6a933b09f05ab7099f683323bb1d83e45d4166821c8608a6f9348a38cbe68ab67e1bc806df1c23f9e36a2f3b0ed58ba8ce55248139 |
C:\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe
| MD5 | fc9a12a9bb842acc8879398df0066302 |
| SHA1 | 09391f5dd89078cbff1b554b601a515ea8ce0bf8 |
| SHA256 | 2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62 |
| SHA512 | 6f834185ecf024e2feaeaa6a933b09f05ab7099f683323bb1d83e45d4166821c8608a6f9348a38cbe68ab67e1bc806df1c23f9e36a2f3b0ed58ba8ce55248139 |
memory/304-93-0x0000000000451E5E-mapping.dmp
memory/304-96-0x0000000000400000-0x0000000000456000-memory.dmp
memory/304-98-0x0000000000400000-0x0000000000456000-memory.dmp
memory/304-100-0x0000000000710000-0x0000000000726000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-06-14 20:24
Reported
2022-06-14 21:08
Platform
win10v2004-20220414-en
Max time kernel
152s
Max time network
158s
Command Line
Signatures
Imminent RAT
Executes dropped EXE
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\winstartedwinb = "C:\\Users\\Admin\\AppData\\Roaming\\defenderwb\\winlogimam.exe" | C:\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe | N/A |
Suspicious use of SetThreadContext
Enumerates physical storage devices
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe
"C:\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe"
C:\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe
"C:\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe"
C:\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe
"C:\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 1000 > Nul & Del "C:\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe"
C:\Windows\SysWOW64\PING.EXE
ping 1.1.1.1 -n 1 -w 1000
C:\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe
"C:\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe"
C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\wbem\WmiApSrv.exe
Network
| Country | Destination | Domain | Proto |
| US | 93.184.220.29:80 | tcp | |
| NL | 88.221.144.179:80 | tcp | |
| US | 20.42.73.25:443 | tcp | |
| US | 8.8.8.8:53 | 106.89.54.20.in-addr.arpa | udp |
| NL | 104.97.14.81:80 | tcp | |
| NL | 104.97.14.81:80 | tcp | |
| NL | 104.97.14.81:80 | tcp | |
| FR | 2.18.109.224:443 | tcp | |
| US | 104.18.24.243:80 | tcp | |
| US | 8.8.8.8:53 | ceosas.linkpc.net | udp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
| US | 192.254.74.210:1060 | ceosas.linkpc.net | tcp |
Files
memory/988-130-0x0000000000280000-0x000000000030E000-memory.dmp
memory/988-131-0x0000000007760000-0x0000000007D04000-memory.dmp
memory/988-132-0x0000000007250000-0x00000000072E2000-memory.dmp
memory/988-133-0x0000000005020000-0x00000000050BC000-memory.dmp
memory/428-134-0x0000000000000000-mapping.dmp
memory/428-135-0x0000000000400000-0x0000000000456000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe.log
| MD5 | 2ef5ef69dadb8865b3d5b58c956077b8 |
| SHA1 | af2d869bac00685c745652bbd8b3fe82829a8998 |
| SHA256 | 363502eb2a4e53ba02d2d85412b901fcf8e06de221736bdffa949799ef3d21e3 |
| SHA512 | 66d4db5dd17d88e1d54ea0df3a7211a503dc4355de701259cefccc9f2e4e3ced9534b700099ffbb089a5a3acb082011c80b61801aa14aff76b379ce8f90d4fd3 |
memory/428-137-0x00000000073E0000-0x0000000007446000-memory.dmp
memory/3632-138-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe
| MD5 | fc9a12a9bb842acc8879398df0066302 |
| SHA1 | 09391f5dd89078cbff1b554b601a515ea8ce0bf8 |
| SHA256 | 2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62 |
| SHA512 | 6f834185ecf024e2feaeaa6a933b09f05ab7099f683323bb1d83e45d4166821c8608a6f9348a38cbe68ab67e1bc806df1c23f9e36a2f3b0ed58ba8ce55248139 |
C:\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe
| MD5 | fc9a12a9bb842acc8879398df0066302 |
| SHA1 | 09391f5dd89078cbff1b554b601a515ea8ce0bf8 |
| SHA256 | 2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62 |
| SHA512 | 6f834185ecf024e2feaeaa6a933b09f05ab7099f683323bb1d83e45d4166821c8608a6f9348a38cbe68ab67e1bc806df1c23f9e36a2f3b0ed58ba8ce55248139 |
memory/2404-141-0x0000000000000000-mapping.dmp
memory/3988-142-0x0000000000000000-mapping.dmp
memory/1796-143-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62\2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62.exe
| MD5 | fc9a12a9bb842acc8879398df0066302 |
| SHA1 | 09391f5dd89078cbff1b554b601a515ea8ce0bf8 |
| SHA256 | 2d256d6337bdd156fb7822057f57fad62f5fbed26f052954b44373e64b75df62 |
| SHA512 | 6f834185ecf024e2feaeaa6a933b09f05ab7099f683323bb1d83e45d4166821c8608a6f9348a38cbe68ab67e1bc806df1c23f9e36a2f3b0ed58ba8ce55248139 |
memory/1796-146-0x00000000078F0000-0x00000000078FA000-memory.dmp