| download: | elb.exe |
| Full analysis: | https://app.any.run/tasks/17f31ba2-5308-4539-afbe-79895bd3754f |
| Verdict: | Malicious activity |
| Analysis date: | February 22, 2020, 02:26:42 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 261F52B59DEEFD239BC4E86A2F3F2B66 |
| SHA1: | 802178A448AA939A631D9284CAB4AC5AC1E90FA8 |
| SHA256: | BB09DB48FEEAE6C134C8D4B71B979FA7F1482B4FAEC06C97DB120BE572545555 |
| SSDEEP: | 3072:RsL+VtHb+4Rt1nabn1gHdaHaa9V0/L3IQTfIysMyeT1WdBUbh+KX4XZTqWwJno2Z:jt7dLwneHda6bLXT+MUUgKSZqJo9FbI |
MALICIOUS
Actions looks like stealing of personal data
- elb.exe (PID: 3900)
SUSPICIOUS
Connects to SMTP port
- elb.exe (PID: 3900)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .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) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2020:02:21 00:06:19+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 286720 |
| InitializedDataSize: | 1536 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x47e2e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 0.0.0.0 |
| ProductVersionNumber: | 0.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| FileDescription: | |
| FileVersion: | 0.0.0.0 |
| InternalName: | heOwPUWvvsSjMfBNvnoqeHpaYRsDP.exe |
| LegalCopyright: | |
| OriginalFileName: | heOwPUWvvsSjMfBNvnoqeHpaYRsDP.exe |
| ProductVersion: | 0.0.0.0 |
| AssemblyVersion: | 0.0.0.0 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 20-Feb-2020 23:06:19 |
| FileDescription: | - |
| FileVersion: | 0.0.0.0 |
| InternalName: | heOwPUWvvsSjMfBNvnoqeHpaYRsDP.exe |
| LegalCopyright: | - |
| OriginalFilename: | heOwPUWvvsSjMfBNvnoqeHpaYRsDP.exe |
| ProductVersion: | 0.0.0.0 |
| Assembly Version: | 0.0.0.0 |
DOS Header
| 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 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 20-Feb-2020 23:06:19 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00002000 | 0x00045E34 | 0x00046000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.62112 |
.rsrc | 0x00048000 | 0x000002F8 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 2.51442 |
.reloc | 0x0004A000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.10191 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.34371 | 668 | UNKNOWN | UNKNOWN | RT_VERSION |
Imports
mscoree.dll |
Total processes
35
Monitored processes
1
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3900 | "C:\Users\admin\AppData\Local\Temp\elb.exe" | C:\Users\admin\AppData\Local\Temp\elb.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Exit code: 0 Version: 0.0.0.0 Modules
| |||||||||||||||
Total events
47
Read events
47
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
DNS requests
1
Threats
1
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3900 | elb.exe | 208.91.199.224:587 | smtp.wtsele.net | PDR | US | shared |
DNS requests
Domain | IP | Reputation |
|---|---|---|
smtp.wtsele.net |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3900 | elb.exe | Generic Protocol Command Decode | SURICATA Applayer Detect protocol only one direction |