File name: | abua stub.exe |
Full analysis: | https://app.any.run/tasks/1afb3a39-4b13-4805-8739-e8edaeb6cebb |
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: | May 20, 2019, 08:44:52 |
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: | EF2CB0601E974EDE6E7901A6BC1EE1B2 |
SHA1: | B1342CDA19ABDF2DF0C5FAFFE759841720EDEB79 |
SHA256: | F54B4A418885E4731BE49FA6CED986D6CEDD2644C1D5887A133C64A8DB7F6EA1 |
SSDEEP: | 6144:DjjaCk2cxe9QbuV2V7LLbJX2bCThHs3wnVWtLYNzhb3T0Ds6cfvw9vvIqZpU9wS:DjjXk2keGuVCL/TWSiLKb3TDnYvvIq |
.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) |
AssemblyVersion: | 1.0.22.0 |
---|---|
ProductVersion: | 1.0.1.0 |
ProductName: | EnvironmentVariable |
OriginalFileName: | EnvironmentVariable.exe |
LegalTrademarks: | - |
LegalCopyright: | Copyright © 2013 dico widjuski |
InternalName: | EnvironmentVariable.exe |
FileVersion: | 1.0.1.0 |
FileDescription: | - |
CompanyName: | dico widjuski |
Comments: | EnvironmentVariable |
CharacterSet: | Unicode |
LanguageCode: | Neutral |
FileSubtype: | - |
ObjectFileType: | Executable application |
FileOS: | Win32 |
FileFlags: | (none) |
FileFlagsMask: | 0x003f |
ProductVersionNumber: | 1.0.1.0 |
FileVersionNumber: | 1.0.1.0 |
Subsystem: | Windows GUI |
SubsystemVersion: | 4 |
ImageVersion: | - |
OSVersion: | 4 |
EntryPoint: | 0xb286e |
UninitializedDataSize: | - |
InitializedDataSize: | 167936 |
CodeSize: | 723456 |
LinkerVersion: | 8 |
PEType: | PE32 |
TimeStamp: | 2019:05:20 02:42:22+02:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 20-May-2019 00:42:22 |
Comments: | EnvironmentVariable |
CompanyName: | dico widjuski |
FileDescription: | - |
FileVersion: | 1.0.1.0 |
InternalName: | EnvironmentVariable.exe |
LegalCopyright: | Copyright © 2013 dico widjuski |
LegalTrademarks: | - |
OriginalFilename: | EnvironmentVariable.exe |
ProductName: | EnvironmentVariable |
ProductVersion: | 1.0.1.0 |
Assembly Version: | 1.0.22.0 |
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: | 20-May-2019 00:42:22 |
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 | 0x000B0874 | 0x000B0A00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.35442 |
.rsrc | 0x000B4000 | 0x00028D6C | 0x00028E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 2.64099 |
.reloc | 0x000DE000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.10191 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 5.00112 | 490 | Latin 1 / Western European | UNKNOWN | RT_MANIFEST |
2 | 2.24192 | 67624 | Latin 1 / Western European | UNKNOWN | RT_ICON |
3 | 2.16049 | 38056 | Latin 1 / Western European | UNKNOWN | RT_ICON |
4 | 2.20823 | 21640 | Latin 1 / Western European | UNKNOWN | RT_ICON |
5 | 2.24932 | 16936 | Latin 1 / Western European | UNKNOWN | RT_ICON |
6 | 2.28923 | 9640 | Latin 1 / Western European | UNKNOWN | RT_ICON |
7 | 2.472 | 4264 | Latin 1 / Western European | UNKNOWN | RT_ICON |
8 | 2.97532 | 2440 | Latin 1 / Western European | UNKNOWN | RT_ICON |
9 | 3.09407 | 1128 | Latin 1 / Western European | UNKNOWN | RT_ICON |
mscoree.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
3636 | "C:\Users\admin\AppData\Local\Temp\abua stub.exe" | C:\Users\admin\AppData\Local\Temp\abua stub.exe | explorer.exe | |
User: admin Company: dico widjuski Integrity Level: MEDIUM Exit code: 0 Version: 1.0.1.0 | ||||
1472 | "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\SRwFTAFpve" /XML "C:\Users\admin\AppData\Local\Temp\tmpB87.tmp" | C:\Windows\System32\schtasks.exe | — | abua stub.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Manages scheduled tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
3384 | "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe | abua stub.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Services Installation Utility Version: 2.0.50727.5420 (Win7SP1.050727-5400) |
PID | Process | Filename | Type | |
---|---|---|---|---|
3636 | abua stub.exe | C:\Users\admin\AppData\Local\Temp\tmpB87.tmp | — | |
MD5:— | SHA256:— | |||
3384 | RegSvcs.exe | C:\Users\admin\AppData\Local\Temp\636939423790670000_b400e0be-3fe0-460c-bf10-55882b3f7a2b.db | sqlite | |
MD5:0B3C43342CE2A99318AA0FE9E531C57B | SHA256:0CCB4915E00390685621DA3D75EBFD5EDADC94155A79C66415A7F4E9763D71B8 | |||
3636 | abua stub.exe | C:\Users\admin\AppData\Roaming\SRwFTAFpve.exe | executable | |
MD5:EF2CB0601E974EDE6E7901A6BC1EE1B2 | SHA256:F54B4A418885E4731BE49FA6CED986D6CEDD2644C1D5887A133C64A8DB7F6EA1 |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
3384 | RegSvcs.exe | GET | 200 | 34.233.102.38:80 | http://checkip.amazonaws.com/ | US | text | 14 b | shared |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
3384 | RegSvcs.exe | 34.233.102.38:80 | checkip.amazonaws.com | Amazon.com, Inc. | US | shared |
3384 | RegSvcs.exe | 160.153.128.28:587 | mail.scientificlevel.com | GoDaddy.com, LLC | US | suspicious |
Domain | IP | Reputation |
---|---|---|
mail.scientificlevel.com |
| malicious |
checkip.amazonaws.com |
| shared |
PID | Process | Class | Message |
---|---|---|---|
3384 | RegSvcs.exe | Generic Protocol Command Decode | SURICATA Applayer Detect protocol only one direction |
3384 | RegSvcs.exe | A Network Trojan was detected | MALWARE [PTsecurity] AgentTesla IP Check |
3384 | RegSvcs.exe | A Network Trojan was detected | MALWARE [PTsecurity] Trojan-Spy.Keylogger.AgentTesla Exfiltration by SMTP |