analyze malware
- Huge database of samples and IOCs
- Custom VM setup
- Unlimited submissions
- Interactive approach
| File name: | new folder 2.exe.off |
| Full analysis: | https://app.any.run/tasks/b0a639a4-de4f-4f20-b8e6-cbf996a49e02 |
| Verdict: | Malicious activity |
| Threats: | Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email. |
| Analysis date: | August 12, 2022, 15:52:09 |
| 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: | AF048F598F63A6B8CC4EC942F2F5472A |
| SHA1: | 6392E93E7D6B6CD0A9B0F0EF5354893815FCDCBB |
| SHA256: | 28598243CD48FB013B345424000AD3964C55EFA7E1D1A6C2E97D978D14F439AA |
| SSDEEP: | 3072:ReiVD+EmUSLOUpbS4b8uvPTBBTTEeiVD+EmUsLOUp:hViEte2ViEtk |
MALICIOUS
Drops executable file immediately after starts
- new folder 2.exe.off.exe (PID: 3484)
Changes the autorun value in the registry
- new folder 2.exe.off.exe (PID: 3484)
Connects to CnC server
- system32.exe (PID: 3856)
- new folder 2.exe.off.exe (PID: 3484)
SUSPICIOUS
Reads the computer name
- new folder 2.exe.off.exe (PID: 3484)
- system32.exe (PID: 3856)
Executable content was dropped or overwritten
- new folder 2.exe.off.exe (PID: 3484)
Drops a file with a compile date too recent
- new folder 2.exe.off.exe (PID: 3484)
Starts itself from another location
- new folder 2.exe.off.exe (PID: 3484)
Checks supported languages
- new folder 2.exe.off.exe (PID: 3484)
- system32.exe (PID: 3856)
Reads Environment values
- system32.exe (PID: 3856)
- new folder 2.exe.off.exe (PID: 3484)
Executed via COM
- explorer.exe (PID: 1120)
INFO
Reads the computer name
- explorer.exe (PID: 2056)
- explorer.exe (PID: 1120)
Checks supported languages
- explorer.exe (PID: 2056)
- explorer.exe (PID: 1120)
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.) (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) |
EXIF
EXE
| AssemblyVersion: | 1.0.0.0 |
|---|---|
| ProductVersion: | 1.0.0.0 |
| ProductName: | WindowsFormsApplication1 |
| OriginalFileName: | WindowsFormsApplication2.exe |
| LegalCopyright: | Copyright © 2014 |
| InternalName: | WindowsFormsApplication2.exe |
| FileVersion: | 1.0.0.0 |
| FileDescription: | WindowsFormsApplication1 |
| CharacterSet: | Unicode |
| LanguageCode: | Neutral |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 1.0.0.0 |
| FileVersionNumber: | 1.0.0.0 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x12cce |
| UninitializedDataSize: | - |
| InitializedDataSize: | 56320 |
| CodeSize: | 69120 |
| LinkerVersion: | 11 |
| PEType: | PE32 |
| TimeStamp: | 2014:03:23 21:51:16+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 23-Mar-2014 20:51:16 |
| Debug artifacts: |
|
| FileDescription: | WindowsFormsApplication1 |
| FileVersion: | 1.0.0.0 |
| InternalName: | WindowsFormsApplication2.exe |
| LegalCopyright: | Copyright © 2014 |
| OriginalFilename: | WindowsFormsApplication2.exe |
| ProductName: | WindowsFormsApplication1 |
| ProductVersion: | 1.0.0.0 |
| Assembly Version: | 1.0.0.0 |
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: | 23-Mar-2014 20:51:16 |
| 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 | 0x00010CD4 | 0x00010E00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.75168 |
.rsrc | 0x00014000 | 0x0000D898 | 0x0000DA00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.73022 |
.reloc | 0x00022000 | 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 | 5.00112 | 490 | UNKNOWN | UNKNOWN | RT_MANIFEST |
2 | 2.61351 | 1640 | UNKNOWN | UNKNOWN | RT_ICON |
3 | 2.87102 | 744 | UNKNOWN | UNKNOWN | RT_ICON |
4 | 2.92944 | 296 | UNKNOWN | UNKNOWN | RT_ICON |
5 | 4.88878 | 3752 | UNKNOWN | UNKNOWN | RT_ICON |
6 | 5.66607 | 2216 | UNKNOWN | UNKNOWN | RT_ICON |
7 | 3.91485 | 1384 | UNKNOWN | UNKNOWN | RT_ICON |
8 | 7.96032 | 28181 | UNKNOWN | UNKNOWN | RT_ICON |
9 | 4.25726 | 9640 | UNKNOWN | UNKNOWN | RT_ICON |
10 | 4.82814 | 4264 | UNKNOWN | UNKNOWN | RT_ICON |
Imports
mscoree.dll |
Total processes
36
Monitored processes
4
Malicious processes
1
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3484 | "C:\Users\admin\AppData\Local\Temp\new folder 2.exe.off.exe" | C:\Users\admin\AppData\Local\Temp\new folder 2.exe.off.exe | Explorer.EXE | ||||||||||||
User: admin Integrity Level: MEDIUM Description: WindowsFormsApplication1 Version: 1.0.0.0 Modules
| |||||||||||||||
| 3856 | "C:\Windows\Tasks\system32.exe" | C:\Windows\Tasks\system32.exe | new folder 2.exe.off.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: WindowsFormsApplication1 Version: 1.0.0.0 Modules
| |||||||||||||||
| 2056 | "C:\Windows\explorer.exe" C:\Users\admin\AppData\Local\Temp\new folder 2.exe.off | C:\Windows\explorer.exe | — | new folder 2.exe.off.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1120 | C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding | C:\Windows\explorer.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
4 826
Read events
4 753
Write events
0
Delete events
0
Modification events
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3484 | new folder 2.exe.off.exe | C:\Windows\Tasks\system32.exe | executable | |
MD5:AF048F598F63A6B8CC4EC942F2F5472A | SHA256:28598243CD48FB013B345424000AD3964C55EFA7E1D1A6C2E97D978D14F439AA | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
3
DNS requests
2
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3484 | new folder 2.exe.off.exe | GET | 200 | 199.59.243.220:80 | http://thevampire_vvv.byethost32.com/loglogin.html | US | html | 1.04 Kb | malicious |
3856 | system32.exe | GET | 200 | 199.59.243.220:80 | http://thevampire_vvv.byethost32.com/loglogin.html | US | html | 1.04 Kb | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3856 | system32.exe | 199.59.243.220:80 | thevampire_vvv.byethost32.com | — | US | malicious |
3484 | new folder 2.exe.off.exe | 199.59.243.220:80 | thevampire_vvv.byethost32.com | — | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.google.com |
| whitelisted |
thevampire_vvv.byethost32.com |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3484 | new folder 2.exe.off.exe | A Network Trojan was detected | ET TROJAN MSIL/Autorun.AD Checkin |
3856 | system32.exe | A Network Trojan was detected | ET TROJAN MSIL/Autorun.AD Checkin |