File name: | 262e35e92e52123c656be803d8f0090cc4dc4f60e72e651ec158409e1fa273a7 |
Full analysis: | https://app.any.run/tasks/5f48ac7d-ebbe-4054-ab78-f051c519c049 |
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: | September 18, 2019, 17:21:53 |
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: | 780F43A2DB6B4CD3DB5F9AAB224D1B74 |
SHA1: | 83C07CC34DF41295F66477900A433E3407A8FF54 |
SHA256: | 262E35E92E52123C656BE803D8F0090CC4DC4F60E72E651EC158409E1FA273A7 |
SSDEEP: | 24576:PfcfYsQMjpVwnsOCJw8dOgEBGUDybzvyArO8DP1OcvBK3kKvCa:kjjwnsCBGTKiw7a |
.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: | 0xf01fa |
UninitializedDataSize: | - |
InitializedDataSize: | 488448 |
CodeSize: | 975872 |
LinkerVersion: | 8 |
PEType: | PE32 |
TimeStamp: | 2019:06:28 19:40:31+02:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 28-Jun-2019 17:40:31 |
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: | 28-Jun-2019 17:40:31 |
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 | 0x000EE210 | 0x000EE400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.73028 |
.rsrc | 0x000F2000 | 0x00077124 | 0x00077200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.54025 |
.reloc | 0x0016A000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.0815394 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
0 | 1.91924 | 20 | Latin 1 / Western European | English - United States | RT_GROUP_ICON |
1 | 5.31017 | 67624 | Latin 1 / Western European | English - United States | RT_ICON |
106 | 7.72209 | 419840 | Latin 1 / Western European | German - Germany | RT_HTML |
mscoree.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
3164 | "C:\Users\admin\AppData\Local\Temp\262e35e92e52123c656be803d8f0090cc4dc4f60e72e651ec158409e1fa273a7.exe" | C:\Users\admin\AppData\Local\Temp\262e35e92e52123c656be803d8f0090cc4dc4f60e72e651ec158409e1fa273a7.exe | — | explorer.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
2372 | "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe | 262e35e92e52123c656be803d8f0090cc4dc4f60e72e651ec158409e1fa273a7.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Assembly Registration Utility Version: 2.0.50727.5420 (Win7SP1.050727-5400) | ||||
2216 | "C:\Windows\System32\eventvwr.exe" | C:\Windows\System32\eventvwr.exe | — | RegAsm.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Event Viewer Snapin Launcher Exit code: 3221226540 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
2980 | "C:\Windows\System32\eventvwr.exe" | C:\Windows\System32\eventvwr.exe | RegAsm.exe | |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Event Viewer Snapin Launcher Exit code: 3221225547 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
3556 | "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe | — | eventvwr.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft .NET Assembly Registration Utility Exit code: 0 Version: 2.0.50727.5420 (Win7SP1.050727-5400) |
(PID) Process: | (2372) RegAsm.exe | Key: | HKEY_CLASSES_ROOT\mscfile\shell\open\command |
Operation: | write | Name: | |
Value: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe | |||
(PID) Process: | (2372) RegAsm.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
(PID) Process: | (2372) RegAsm.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | AutoDetect |
Value: 1 | |||
(PID) Process: | — | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
(PID) Process: | — | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | AutoDetect |
Value: 1 | |||
(PID) Process: | (2372) RegAsm.exe | Key: | HKEY_CLASSES_ROOT\mscfile\shell\open\command |
Operation: | delete key | Name: | |
Value: | |||
(PID) Process: | (2372) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32 |
Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
(PID) Process: | (2372) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32 |
Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
(PID) Process: | (2372) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32 |
Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
(PID) Process: | (2372) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32 |
Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 |
PID | Process | Filename | Type | |
---|---|---|---|---|
2372 | RegAsm.exe | C:\Users\admin\AppData\Local\Temp\637044277810565000_c54fd6a9-4497-4d69-a5bd-bfaed3bdf23c.db | sqlite | |
MD5:0B3C43342CE2A99318AA0FE9E531C57B | SHA256:0CCB4915E00390685621DA3D75EBFD5EDADC94155A79C66415A7F4E9763D71B8 | |||
2372 | RegAsm.exe | C:\Users\admin\AppData\Local\Temp\temp.tmp | binary | |
MD5:C4CA4238A0B923820DCC509A6F75849B | SHA256:6B86B273FF34FCE19D6B804EFF5A3F5747ADA4EAA22F1D49C01E52DDB7875B4B |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
2372 | RegAsm.exe | GET | 200 | 52.55.255.113:80 | http://checkip.amazonaws.com/ | US | text | 14 b | shared |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
2372 | RegAsm.exe | 209.95.32.82:587 | mail.interflow.com.pk | WestHost, Inc. | US | malicious |
2372 | RegAsm.exe | 52.55.255.113:80 | checkip.amazonaws.com | Amazon.com, Inc. | US | shared |
Domain | IP | Reputation |
---|---|---|
checkip.amazonaws.com |
| shared |
mail.interflow.com.pk |
| malicious |
PID | Process | Class | Message |
---|---|---|---|
2372 | RegAsm.exe | A Network Trojan was detected | MALWARE [PTsecurity] AgentTesla IP Check |
2372 | RegAsm.exe | Generic Protocol Command Decode | SURICATA Applayer Detect protocol only one direction |