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| File name: | DllDump.exe |
| Full analysis: | https://app.any.run/tasks/59969c44-3921-49f1-9673-bf8d49a10c32 |
| 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: | April 25, 2019, 12:12:55 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 5EC9D5A7D69847F44BDE73039CCCDCB3 |
| SHA1: | 15A79F623A932BF449C82EC441F96F4FBC147494 |
| SHA256: | BC046475F33B513E163819CFB37DA164C9B963CC0608C2AFF1BD8FB07F9A7B3E |
| SSDEEP: | 12288:pMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9UhdBwMZ4Pj:pnsJ39LyjbJkQFMhmC+6GD9K6Ma |
MALICIOUS
Changes the autorun value in the registry
- DllDump.exe (PID: 2976)
Connects to CnC server
- Synaptics.exe (PID: 3204)
Application was dropped or rewritten from another process
- ._cache_DllDump.exe (PID: 2460)
- Synaptics.exe (PID: 3204)
SUSPICIOUS
Creates files in the program directory
- DllDump.exe (PID: 2976)
Executable content was dropped or overwritten
- DllDump.exe (PID: 2976)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable Borland Delphi 7 (96.4) |
|---|---|---|
| .exe | | | Win32 Executable Delphi generic (2) |
| .exe | | | Win32 Executable (generic) (0.6) |
| .exe | | | Win16/32 Executable Delphi generic (0.3) |
| .exe | | | Generic Win/DOS Executable (0.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 1992:06:20 00:22:17+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 2.25 |
| CodeSize: | 629760 |
| InitializedDataSize: | 250368 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x9ab80 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.4 |
| ProductVersionNumber: | 1.0.0.4 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Turkish |
| CharacterSet: | Windows, Turkish |
| CompanyName: | Synaptics |
| FileDescription: | Synaptics Pointing Device Driver |
| FileVersion: | 1.0.0.4 |
| InternalName: | - |
| LegalCopyright: | - |
| LegalTrademarks: | - |
| OriginalFileName: | - |
| ProductName: | Synaptics Pointing Device Driver |
| ProductVersion: | 1.0.0.0 |
| Comments: | - |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 19-Jun-1992 22:22:17 |
| Detected languages: |
|
| CompanyName: | Synaptics |
| FileDescription: | Synaptics Pointing Device Driver |
| FileVersion: | 1.0.0.4 |
| InternalName: | - |
| LegalCopyright: | - |
| LegalTrademarks: | - |
| OriginalFilename: | - |
| ProductName: | Synaptics Pointing Device Driver |
| ProductVersion: | 1.0.0.0 |
| Comments: | - |
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0050 |
| Pages in file: | 0x0002 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x000F |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x001A |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000100 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 8 |
| Time date stamp: | 19-Jun-1992 22:22:17 |
| 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 |
|---|---|---|---|---|---|
CODE | 0x00001000 | 0x00099BEC | 0x00099C00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.57296 |
DATA | 0x0009B000 | 0x00002E54 | 0x00003000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.85462 |
BSS | 0x0009E000 | 0x000011E5 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.idata | 0x000A0000 | 0x00002A42 | 0x00002C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.91933 |
.tls | 0x000A3000 | 0x00000010 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rdata | 0x000A4000 | 0x00000039 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 0.78462 |
.reloc | 0x000A5000 | 0x0000A980 | 0x0000AA00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 6.67412 |
.rsrc | 0x000B0000 | 0x0002C930 | 0x0002CA00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 5.35757 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.22416 | 772 | Latin 1 / Western European | Turkish - Turkey | RT_VERSION |
2 | 2.80231 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
3 | 3.00046 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
4 | 2.56318 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
5 | 2.6949 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
6 | 2.62527 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
7 | 2.91604 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
4073 | 3.23351 | 856 | Latin 1 / Western European | UNKNOWN | RT_STRING |
4074 | 3.23989 | 1064 | Latin 1 / Western European | UNKNOWN | RT_STRING |
4075 | 3.15413 | 932 | Latin 1 / Western European | UNKNOWN | RT_STRING |
Imports
advapi32.dll |
comctl32.dll |
gdi32.dll |
kernel32.dll |
netapi32.dll |
ole32.dll |
oleaut32.dll |
shell32.dll |
user32.dll |
version.dll |
Total processes
37
Monitored processes
3
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2976 | "C:\Users\admin\AppData\Local\Temp\DllDump.exe" | C:\Users\admin\AppData\Local\Temp\DllDump.exe | explorer.exe | |
User: admin Company: Synaptics Integrity Level: MEDIUM Description: Synaptics Pointing Device Driver Exit code: 0 Version: 1.0.0.4 | ||||
| 2460 | "C:\Users\admin\AppData\Local\Temp\._cache_DllDump.exe" | C:\Users\admin\AppData\Local\Temp\._cache_DllDump.exe | — | DllDump.exe |
User: admin Integrity Level: MEDIUM | ||||
| 3204 | "C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate | C:\ProgramData\Synaptics\Synaptics.exe | DllDump.exe | |
User: admin Company: Synaptics Integrity Level: HIGH Description: Synaptics Pointing Device Driver Version: 1.0.0.4 | ||||
Total events
522
Read events
444
Write events
0
Delete events
0
Modification events
Executable files
3
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2976 | DllDump.exe | C:\ProgramData\Synaptics\RCXFDD1.tmp | — | |
MD5:— | SHA256:— | |||
| 2976 | DllDump.exe | C:\Users\admin\AppData\Local\Temp\._cache_DllDump.exe | executable | |
MD5:8F68DAE714CC97D1F55590D1C5A65335 | SHA256:0500DE13250C61C1F13E9DAA016B1961026DE2F9A4DE6B886A72C61A9CF052BB | |||
| 2976 | DllDump.exe | C:\ProgramData\Synaptics\Synaptics.exe | executable | |
MD5:4BDA792CD8DCAD3E2A319693502EA314 | SHA256:EF3871A69B80A1CF8A54230AA73AD6576C8A86DE2EBE4702B9B778CD6DBC9EBE | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
3
DNS requests
2
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3204 | Synaptics.exe | GET | 200 | 204.140.20.21:80 | http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978 | US | text | 381 b | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3204 | Synaptics.exe | 204.140.20.21:80 | freedns.afraid.org | Datacate Inc. | US | malicious |
3204 | Synaptics.exe | 5.88.36.138:1199 | xred.mooo.com | Vodafone Italia S.p.A. | IT | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
xred.mooo.com |
| suspicious |
freedns.afraid.org |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Misc activity | ET INFO DYNAMIC_DNS Query to Abused Domain *.mooo.com |
3204 | Synaptics.exe | A Network Trojan was detected | MALWARE [PTsecurity] Flooder.HLDS Exploits v2.0 (HalfLifeGameServers) |
2 ETPRO signatures available at the full report