| File name: | UNIVExploit 2.79.exe |
| Full analysis: | https://app.any.run/tasks/af523f3a-039e-4ee6-bbc6-36b8ace24b09 |
| Verdict: | Malicious activity |
| Threats: | AsyncRAT is a RAT that can monitor and remotely control infected systems. This malware was introduced on Github as a legitimate open-source remote administration software, but hackers use it for its many powerful malicious functions. |
| Analysis date: | November 28, 2020, 15:11:22 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | F48E7933A8056AEA27F0B4C7DEF97A33 |
| SHA1: | D523E9306B565BB1CFEB6E09748F11805E307166 |
| SHA256: | 2F1B0CD79F909B86BC2FCF176CC89133ADEBBFC0CA8FB77EC3ED1154D97F7A00 |
| SSDEEP: | 1536:HuCwNTA2G2LhLHpfAzDtEbyOcKKPD+duRvGpGbzI+wQ2:HuCMTA2G2RHpfAabyR+EJGuj/2 |
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (82.9) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (7.4) |
| .exe | | | Win32 Executable (generic) (5.1) |
| .exe | | | Generic Win/DOS Executable (2.2) |
| .exe | | | DOS Executable Generic (2.2) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2020:05:10 07:24:51+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 45568 |
| InitializedDataSize: | 358912 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xd0be |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 84.4147.89.1 |
| ProductVersionNumber: | 84.4147.89.1 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | slasher271#6074 |
| FileDescription: | Universal Exploit (Jailbreak, Adopt Me...) |
| FileVersion: | 84.4147.89.1 |
| InternalName: | UNIVExploit |
| LegalCopyright: | (c) 2017-2020 UNIVExploit. All rights reserved. |
| LegalTrademarks: | - |
| OriginalFileName: | UNIVExploit |
| ProductName: | UNIVExploit |
| ProductVersion: | 84.4147.89.1 |
| AssemblyVersion: | 84.4147.89.1 |
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 10-May-2020 05:24:51 |
| Comments: | - |
| CompanyName: | slasher271#6074 |
| FileDescription: | Universal Exploit (Jailbreak, Adopt Me...) |
| FileVersion: | 84.4147.89.1 |
| InternalName: | UNIVExploit |
| LegalCopyright: | (c) 2017-2020 UNIVExploit. All rights reserved. |
| LegalTrademarks: | - |
| OriginalFilename: | UNIVExploit |
| ProductName: | UNIVExploit |
| ProductVersion: | 84.4147.89.1 |
| Assembly Version: | 84.4147.89.1 |
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0090 |
| Pages in file: | 0x0003 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x0000 |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x0000 |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000080 |
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 10-May-2020 05:24:51 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00002000 | 0x0000B0C4 | 0x0000B200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.6239 |
.rsrc | 0x0000E000 | 0x00057778 | 0x00057800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 2.5601 |
.reloc | 0x00066000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.0815394 |
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.22615 | 1171 | Latin 1 / Western European | UNKNOWN | RT_MANIFEST |
2 | 3.23048 | 2440 | Latin 1 / Western European | UNKNOWN | RT_ICON |
3 | 3.19753 | 4264 | Latin 1 / Western European | UNKNOWN | RT_ICON |
4 | 3.0287 | 9640 | Latin 1 / Western European | UNKNOWN | RT_ICON |
5 | 2.69839 | 67624 | Latin 1 / Western European | UNKNOWN | RT_ICON |
6 | 2.39205 | 270376 | Latin 1 / Western European | UNKNOWN | RT_ICON |
mscoree.dll |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2172 | "C:\Users\admin\AppData\Local\Temp\UNIVExploit 2.79.exe" | C:\Users\admin\AppData\Local\Temp\UNIVExploit 2.79.exe | explorer.exe | ||||||||||||
User: admin Company: slasher271#6074 Integrity Level: MEDIUM Description: Universal Exploit (Jailbreak, Adopt Me...) Exit code: 0 Version: 84.4147.89.1 Modules
| |||||||||||||||
| 2308 | cmd /c ""C:\Users\admin\AppData\Local\Temp\tmp1655.tmp.bat"" | C:\Windows\system32\cmd.exe | — | UNIVExploit 2.79.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2756 | timeout 3 | C:\Windows\system32\timeout.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: timeout - pauses command processing Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3628 | "C:\Users\admin\AppData\Roaming\UNIVExploit.exe" | C:\Users\admin\AppData\Roaming\UNIVExploit.exe | cmd.exe | ||||||||||||
User: admin Company: slasher271#6074 Integrity Level: MEDIUM Description: Universal Exploit (Jailbreak, Adopt Me...) Exit code: 0 Version: 84.4147.89.1 Modules
| |||||||||||||||
| (PID) Process: | (2172) UNIVExploit 2.79.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\13B\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2172) UNIVExploit 2.79.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | UNIVExploit |
Value: "C:\Users\admin\AppData\Roaming\UNIVExploit.exe" | |||
| (PID) Process: | (3628) UNIVExploit.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\13B\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3628 | UNIVExploit.exe | C:\Users\admin\AppData\Local\Temp\Cab4024.tmp | — | |
MD5:— | SHA256:— | |||
| 3628 | UNIVExploit.exe | C:\Users\admin\AppData\Local\Temp\Tar4025.tmp | — | |
MD5:— | SHA256:— | |||
| 3628 | UNIVExploit.exe | C:\Users\admin\AppData\Local\Temp\Cab4036.tmp | — | |
MD5:— | SHA256:— | |||
| 3628 | UNIVExploit.exe | C:\Users\admin\AppData\Local\Temp\Tar4037.tmp | — | |
MD5:— | SHA256:— | |||
| 3628 | UNIVExploit.exe | C:\Users\admin\AppData\Local\Temp\Cab4103.tmp | — | |
MD5:— | SHA256:— | |||
| 3628 | UNIVExploit.exe | C:\Users\admin\AppData\Local\Temp\Tar4104.tmp | — | |
MD5:— | SHA256:— | |||
| 3628 | UNIVExploit.exe | C:\Users\admin\AppData\Local\Temp\Cab4163.tmp | — | |
MD5:— | SHA256:— | |||
| 3628 | UNIVExploit.exe | C:\Users\admin\AppData\Local\Temp\Tar4164.tmp | — | |
MD5:— | SHA256:— | |||
| 3628 | UNIVExploit.exe | C:\Users\admin\AppData\Local\Temp\Cab41B3.tmp | — | |
MD5:— | SHA256:— | |||
| 3628 | UNIVExploit.exe | C:\Users\admin\AppData\Local\Temp\Tar41B4.tmp | — | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3628 | UNIVExploit.exe | GET | 304 | 8.248.115.254:80 | http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab | US | compressed | 57.5 Kb | whitelisted |
3628 | UNIVExploit.exe | GET | 304 | 8.248.115.254:80 | http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab | US | compressed | 57.5 Kb | whitelisted |
3628 | UNIVExploit.exe | GET | 200 | 8.248.115.254:80 | http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab | US | compressed | 57.5 Kb | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3628 | UNIVExploit.exe | 8.248.115.254:80 | www.download.windowsupdate.com | Level 3 Communications, Inc. | US | suspicious |
3628 | UNIVExploit.exe | 193.161.193.99:38417 | armalite-38417.portmap.host | OOO Bitree Networks | RU | malicious |
Domain | IP | Reputation |
|---|---|---|
armalite-38417.portmap.host |
| malicious |
www.download.windowsupdate.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
1044 | svchost.exe | Potential Corporate Privacy Violation | ET POLICY DNS Query to a Reverse Proxy Service Observed |
3628 | UNIVExploit.exe | Misc Attack | ET TOR Known Tor Relay/Router (Not Exit) Node Traffic group 392 |
3628 | UNIVExploit.exe | A Network Trojan was detected | MALWARE [PTsecurity] AsyncRAT |
3628 | UNIVExploit.exe | A Network Trojan was detected | ET TROJAN Observed Malicious SSL Cert (AsyncRAT Server) |
3628 | UNIVExploit.exe | A Network Trojan was detected | MALWARE [PTsecurity] AsyncRAT |
3628 | UNIVExploit.exe | A Network Trojan was detected | SUSPICIOUS [PTsecurity] Possible AsyncRAT SSL certificate |
3628 | UNIVExploit.exe | A Network Trojan was detected | MALWARE [PTsecurity] AsyncRAT |
3628 | UNIVExploit.exe | A Network Trojan was detected | ET TROJAN Observed Malicious SSL Cert (AsyncRAT Server) |
3628 | UNIVExploit.exe | A Network Trojan was detected | MALWARE [PTsecurity] AsyncRAT |
3628 | UNIVExploit.exe | A Network Trojan was detected | SUSPICIOUS [PTsecurity] Possible AsyncRAT SSL certificate |