File name: | 5e586cec53a266bfe070814c16c1f1dd |
Full analysis: | https://app.any.run/tasks/3d746ba6-7640-452c-bf13-fc607663744c |
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: | December 05, 2022, 17:06:13 |
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: | 5E586CEC53A266BFE070814C16C1F1DD |
SHA1: | 5345359B9483F0ECC4E6FD163CD6D1514FA942A7 |
SHA256: | 036EBEF5B4A2D221A1574365D87E989579227CE89ABCC4ADA44C373E3E50521D |
SSDEEP: | 768:7uPLZT9xSjiWUU32jmo2qrnKjGKG6PIyzjbFgX3iCklJp+F3awBDZLx:7uPLZT9kA2SKYDy3bCXSCaCamdLx |
.exe | | | Generic CIL Executable (.NET, Mono, etc.) (56.7) |
---|---|---|
.exe | | | Win64 Executable (generic) (21.3) |
.scr | | | Windows screen saver (10.1) |
.dll | | | Win32 Dynamic Link Library (generic) (5) |
.exe | | | Win32 Executable (generic) (3.4) |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 2020-May-10 05:24:51 |
Comments: | - |
CompanyName: | - |
FileDescription: | - |
FileVersion: | 1.0.0.0 |
InternalName: | Stub.exe |
LegalCopyright: | - |
LegalTrademarks: | - |
OriginalFilename: | Stub.exe |
ProductName: | - |
ProductVersion: | 1.0.0.0 |
Assembly Version: | 1.0.0.0 |
e_magic: | MZ |
---|---|
e_cblp: | 144 |
e_cp: | 3 |
e_crlc: | - |
e_cparhdr: | 4 |
e_minalloc: | - |
e_maxalloc: | 65535 |
e_ss: | - |
e_sp: | 184 |
e_csum: | - |
e_ip: | - |
e_cs: | - |
e_ovno: | - |
e_oemid: | - |
e_oeminfo: | - |
e_lfanew: | 128 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
NumberofSections: | 3 |
TimeDateStamp: | 2020-May-10 05:24:51 |
PointerToSymbolTable: | - |
NumberOfSymbols: | - |
SizeOfOptionalHeader: | 224 |
Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
---|---|---|---|---|---|
.text | 8192 | 42916 | 43008 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.51279 |
.rsrc | 57344 | 2047 | 2048 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.88507 |
.reloc | 65536 | 12 | 512 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.0815394 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 3.15228 | 716 | UNKNOWN | UNKNOWN | RT_VERSION |
1 (#2) | 5.22615 | 1171 | UNKNOWN | UNKNOWN | RT_MANIFEST |
mscoree.dll |
PID | CMD | Path | Indicators | Parent process | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2660 | "C:\Users\admin\AppData\Local\Temp\5e586cec53a266bfe070814c16c1f1dd.exe" | C:\Users\admin\AppData\Local\Temp\5e586cec53a266bfe070814c16c1f1dd.exe | Explorer.EXE | ||||||||||||
User: admin Integrity Level: MEDIUM Version: 1.0.0.0 Modules
AsyncRat(PID) Process(2660) 5e586cec53a266bfe070814c16c1f1dd.exe C2 (4)127.0.0.1 185.246.220.26 5.tcp.ngrok.io disownnet.duckdns.org Ports (5)6606 7707 8808 51115 26993 Version0.5.7B Autorunfalse MutexAsyncMutex_6SI8OkPnk CertificateMIIE5jCCAs6gAwIBAgIQAPI53jb4ULzAubdYCVf+VTANBgkqhkiG9w0BAQ0FADAUMRIwEAYDVQQDDAlib29tc3Rpa3MwIBcNMjIxMTIyMDQyOTAyWhgPOTk5OTEyMzEyMzU5NTlaMBQxEjAQBgNVBAMMCWJvb21zdGlrczCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAPil+3ZAmbLp2e5iWmi4Jc8TSaDSVJDKQ9qqtqHn1xIqLOpAi02Z82GD9AEha8DoRlgpR5EPZ+mB720T+CTgn7UNlQhs... Server_SignaturedyVYsS2Qy0Te/R2rcG2iIo4nhuE61xbCXVR3L1y9Gei/aDQXi2ChmWgxOsuEkTIjT5atrUljN/G15Zb8MaIAPTMUPjJCmweyBAQSqjuRrRO/uJYFF5k2E7HDKfuyGOr3PxT1Q7SFJBCMjHHuvFGZ+2LUTcyH77pBt8Cbt5Fe2sVl5lohy35+wn/c1ljLxk4BT4JGIMJuccoLBf4SlsJdm75RnTxKK2IDDo0bTxdVoRB4J491994rLKFMISf7raS5pfRaSmwBp5euOPerasxIp6ryXuwcJ7zCtjLqVZr6u7R1... AntiVMfalse PasteBinnull bdosfalse BotnetDefault Aes_Keya156aa6ea206446d1d386c0bdb615917d8b350ff326b4132c1ff6194233467e3 Saltbfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941 Install_Folder%AppData% |
(PID) Process: | (2660) 5e586cec53a266bfe070814c16c1f1dd.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E |
Operation: | write | Name: | LanguageList |
Value: en-US |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
— | — | 75.177.105.113:26993 | disownnet.duckdns.org | TWC-11426-CAROLINAS | US | unknown |
2660 | 5e586cec53a266bfe070814c16c1f1dd.exe | 75.177.105.113:26993 | disownnet.duckdns.org | TWC-11426-CAROLINAS | US | unknown |
2660 | 5e586cec53a266bfe070814c16c1f1dd.exe | 75.177.105.113:51115 | disownnet.duckdns.org | TWC-11426-CAROLINAS | US | unknown |
2660 | 5e586cec53a266bfe070814c16c1f1dd.exe | 185.246.220.26:8808 | — | Delis LLC | BG | malicious |
— | — | 3.141.204.47:51115 | 5.tcp.ngrok.io | AMAZON-02 | US | malicious |
Domain | IP | Reputation |
---|---|---|
disownnet.duckdns.org |
| malicious |
5.tcp.ngrok.io |
| malicious |
dns.msftncsi.com |
| shared |
PID | Process | Class | Message |
---|---|---|---|
— | — | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
— | — | Potential Corporate Privacy Violation | ET INFO DNS Query to a *.ngrok domain (ngrok.io) |