download: | qwerty22.exe |
Full analysis: | https://app.any.run/tasks/906b6df5-9bf5-40a6-be67-ed4a329a8ab1 |
Verdict: | Malicious activity |
Threats: | Agent Tesla is spyware that collects information about the actions of its victims by recording keystrokes and user interactions. It is falsely marketed as a legitimate software on the dedicated website where this malware is sold. |
Analysis date: | August 25, 2019, 15:32:32 |
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: | A6EDAEB7408363CE7DED6587B06C4732 |
SHA1: | D28035D131868BFAAB61370F5E9312DDD05C9CBD |
SHA256: | E4C94C442555D692417B14E3187A5DAB04AC0864C34B7F8876D21551A977BF75 |
SSDEEP: | 12288:VmhZ3qs2L1ixpKvbogUV6PJHPmalcjuL:VEqnLgfMbN5uh0 |
.exe | | | Generic CIL Executable (.NET, Mono, etc.) (63.1) |
---|---|---|
.exe | | | Win64 Executable (generic) (23.8) |
.dll | | | Win32 Dynamic Link Library (generic) (5.6) |
.exe | | | Win32 Executable (generic) (3.8) |
.exe | | | Generic Win/DOS Executable (1.7) |
Subsystem: | Windows GUI |
---|---|
SubsystemVersion: | 4 |
ImageVersion: | - |
OSVersion: | 4 |
EntryPoint: | 0x21b1e |
UninitializedDataSize: | - |
InitializedDataSize: | 481280 |
CodeSize: | 130048 |
LinkerVersion: | 8 |
PEType: | PE32 |
TimeStamp: | 2019:07:07 07:14:35+02:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 07-Jul-2019 05:14:35 |
Detected languages: |
|
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: | 07-Jul-2019 05:14:35 |
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 | 0x0001FB24 | 0x0001FC00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.78033 |
.rsrc | 0x00022000 | 0x00075498 | 0x00075600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.61686 |
.reloc | 0x00098000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.10191 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
0 | 2.41973 | 62 | Latin 1 / Western European | English - United States | RT_GROUP_ICON |
1 | 5.33793 | 1128 | Latin 1 / Western European | English - United States | RT_ICON |
2 | 5.26938 | 4264 | Latin 1 / Western European | English - United States | RT_ICON |
3 | 5.06738 | 9640 | Latin 1 / Western European | English - United States | RT_ICON |
4 | 5.09247 | 16936 | Latin 1 / Western European | English - United States | RT_ICON |
111 | 7.68106 | 448000 | Latin 1 / Western European | German - Germany | RT_HTML |
mscoree.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
3032 | "C:\Users\admin\AppData\Local\Temp\qwerty22.exe" | C:\Users\admin\AppData\Local\Temp\qwerty22.exe | — | explorer.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
504 | "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe | qwerty22.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Assembly Registration Utility Version: 2.0.50727.5420 (Win7SP1.050727-5400) | ||||
3320 | REG add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableTaskMgr /t REG_DWORD /d 1 /f | C:\Windows\system32\REG.exe | — | RegAsm.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Registry Console Tool Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) |
(PID) Process: | (504) RegAsm.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
Operation: | write | Name: | MyApp |
Value: C:\Users\admin\AppData\Roaming\MyApp\MyApp.exe | |||
(PID) Process: | (504) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32 |
Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
(PID) Process: | (504) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32 |
Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
(PID) Process: | (504) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32 |
Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
(PID) Process: | (504) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32 |
Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
(PID) Process: | (504) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32 |
Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
(PID) Process: | (504) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32 |
Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
(PID) Process: | (504) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASMANCS |
Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
(PID) Process: | (504) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASMANCS |
Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
(PID) Process: | (504) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASMANCS |
Operation: | write | Name: | FileTracingMask |
Value: 4294901760 |
PID | Process | Filename | Type | |
---|---|---|---|---|
504 | RegAsm.exe | C:\Users\admin\AppData\Local\Temp\637023475884505000_6fa25778-f636-459e-830f-9cc49f2624c1.db | sqlite | |
MD5:0B3C43342CE2A99318AA0FE9E531C57B | SHA256:0CCB4915E00390685621DA3D75EBFD5EDADC94155A79C66415A7F4E9763D71B8 | |||
504 | RegAsm.exe | C:\Users\admin\AppData\Roaming\MyApp\MyApp.exe | executable | |
MD5:278EDBD499374BF73621F8C1F969D894 | SHA256:C6999B9F79932C3B4F1C461A69D9DC8DC301D6A155ABC33EFE1B6E9E4A038391 |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
504 | RegAsm.exe | GET | 200 | 3.224.145.145:80 | http://checkip.amazonaws.com/ | US | text | 16 b | shared |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
— | — | 3.224.145.145:80 | checkip.amazonaws.com | — | US | shared |
504 | RegAsm.exe | 192.185.41.47:587 | mail.dormakeba.com | CyrusOne LLC | US | malicious |
Domain | IP | Reputation |
---|---|---|
checkip.amazonaws.com |
| shared |
mail.dormakeba.com |
| suspicious |
PID | Process | Class | Message |
---|---|---|---|
504 | RegAsm.exe | A Network Trojan was detected | MALWARE [PTsecurity] AgentTesla IP Check |
504 | RegAsm.exe | Generic Protocol Command Decode | SURICATA Applayer Detect protocol only one direction |