| File name: | DanuSoft Free Keylogger.exe |
| Full analysis: | https://app.any.run/tasks/e24a8b21-de3c-415d-aa13-c5511116cbac |
| Verdict: | Malicious activity |
| Analysis date: | October 22, 2018, 02:48:33 |
| 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, Nullsoft Installer self-extracting archive |
| MD5: | F676E538F45633B3EA9D64F7291F6FC8 |
| SHA1: | 6D5C80D8D704D96F9D28AEE4F0FFB05BB645C747 |
| SHA256: | FEE8CE8E4788C3D14D0C5036BAF8254D1B9B2B3FC21884059EDC0F7EE1ED7B36 |
| SSDEEP: | 6144:Qe34G4qFUeCV7rSwqo/98OIKGLS7yqgsr5Bp5PxwS7SyKro0:p4qFUlMw58ODD7yqXBpFvKr3 |
MALICIOUS
Loads dropped or rewritten executable
- DanuSoft Free Keylogger.exe (PID: 2112)
Application was dropped or rewritten from another process
- DSKeylogger.exe (PID: 2132)
Writes to a start menu file
- DanuSoft Free Keylogger.exe (PID: 2112)
SUSPICIOUS
Executable content was dropped or overwritten
- DanuSoft Free Keylogger.exe (PID: 2112)
Creates a software uninstall entry
- DanuSoft Free Keylogger.exe (PID: 2112)
Creates files in the program directory
- DanuSoft Free Keylogger.exe (PID: 2112)
- DSKeylogger.exe (PID: 2132)
Creates files in the user directory
- DanuSoft Free Keylogger.exe (PID: 2112)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | NSIS - Nullsoft Scriptable Install System (94.8) |
|---|---|---|
| .exe | | | Win32 Executable MS Visual C++ (generic) (3.4) |
| .dll | | | Win32 Dynamic Link Library (generic) (0.7) |
| .exe | | | Win32 Executable (generic) (0.5) |
| .exe | | | Generic Win/DOS Executable (0.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2009:12:05 23:50:52+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 24064 |
| InitializedDataSize: | 164864 |
| UninitializedDataSize: | 1024 |
| EntryPoint: | 0x30fa |
| OSVersion: | 4 |
| ImageVersion: | 6 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 05-Dec-2009 22:50:52 |
| Detected languages: |
|
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: | 0x000000D8 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 05-Dec-2009 22:50:52 |
| 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 | 0x00001000 | 0x00005C4C | 0x00005E00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.44011 |
.rdata | 0x00007000 | 0x0000129C | 0x00001400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.04684 |
.data | 0x00009000 | 0x00025C58 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.801 |
.ndata | 0x0002F000 | 0x00009000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x00038000 | 0x00004118 | 0x00004200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.8533 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.10394 | 533 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 5.9993 | 3752 | UNKNOWN | English - United States | RT_ICON |
3 | 6.24459 | 2216 | UNKNOWN | English - United States | RT_ICON |
4 | 5.01502 | 1384 | UNKNOWN | English - United States | RT_ICON |
5 | 6.16057 | 1128 | UNKNOWN | English - United States | RT_ICON |
6 | 3.34146 | 744 | UNKNOWN | English - United States | RT_ICON |
7 | 3.04232 | 296 | UNKNOWN | English - United States | RT_ICON |
103 | 2.6691 | 104 | UNKNOWN | English - United States | RT_GROUP_ICON |
105 | 2.73893 | 514 | UNKNOWN | English - United States | RT_DIALOG |
106 | 2.91148 | 248 | UNKNOWN | English - United States | RT_DIALOG |
Imports
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
SHELL32.dll |
USER32.dll |
VERSION.dll |
ole32.dll |
Total processes
39
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 684 | "C:\Users\admin\AppData\Local\Temp\DanuSoft Free Keylogger.exe" | C:\Users\admin\AppData\Local\Temp\DanuSoft Free Keylogger.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221226540 Modules
| |||||||||||||||
| 820 | "C:\Windows\system32\NOTEPAD.EXE" C:\Users\admin\Desktop\New Text Document.txt | C:\Windows\system32\NOTEPAD.EXE | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2112 | "C:\Users\admin\AppData\Local\Temp\DanuSoft Free Keylogger.exe" | C:\Users\admin\AppData\Local\Temp\DanuSoft Free Keylogger.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 2132 | "C:\Program Files\DanuSoft Free Keylogger\DSKeylogger.exe" | C:\Program Files\DanuSoft Free Keylogger\DSKeylogger.exe | — | DanuSoft Free Keylogger.exe | |||||||||||
User: admin Company: DanuSoft Integrity Level: HIGH Description: DanuSoft Free Keylogger Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
Total events
375
Read events
372
Write events
3
Delete events
0
Modification events
| (PID) Process: | (2112) DanuSoft Free Keylogger.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\DanuSoft Free Keylogger |
| Operation: | write | Name: | |
Value: C:\Program Files\DanuSoft Free Keylogger | |||
| (PID) Process: | (2112) DanuSoft Free Keylogger.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\DanuSoft Free Keylogger |
| Operation: | write | Name: | DisplayName |
Value: DanuSoft Free Keylogger | |||
| (PID) Process: | (2112) DanuSoft Free Keylogger.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\DanuSoft Free Keylogger |
| Operation: | write | Name: | UninstallString |
Value: C:\Program Files\DanuSoft Free Keylogger\uninstall.exe | |||
Executable files
4
Suspicious files
0
Text files
41
Unknown types
3
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2112 | DanuSoft Free Keylogger.exe | C:\Users\admin\AppData\Local\Temp\nsdD17A.tmp\ioSpecial.ini | text | |
MD5:— | SHA256:— | |||
| 2112 | DanuSoft Free Keylogger.exe | C:\Users\admin\AppData\Local\Temp\nsdD17A.tmp\modern-wizard.bmp | image | |
MD5:CBE40FD2B1EC96DAEDC65DA172D90022 | SHA256:3AD2DC318056D0A2024AF1804EA741146CFC18CC404649A44610CBF8B2056CF2 | |||
| 2112 | DanuSoft Free Keylogger.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\UpdaterService.lnk | lnk | |
MD5:— | SHA256:— | |||
| 2112 | DanuSoft Free Keylogger.exe | C:\Program Files\DanuSoft Free Keylogger\DSKeylogger.exe | executable | |
MD5:— | SHA256:— | |||
| 2112 | DanuSoft Free Keylogger.exe | C:\Program Files\DanuSoft Updater\UpdateVersionEXE.dat | text | |
MD5:— | SHA256:— | |||
| 2112 | DanuSoft Free Keylogger.exe | C:\Program Files\DanuSoft Updater\UpdateVersionURL.dat | text | |
MD5:— | SHA256:— | |||
| 2112 | DanuSoft Free Keylogger.exe | C:\Program Files\DanuSoft Updater\UpdaterService.exe | executable | |
MD5:— | SHA256:— | |||
| 2112 | DanuSoft Free Keylogger.exe | C:\ProgramData\Microsoft\Windows\Start Menu\Programs\DanuSoft Free Keylogger\DanuSoft Free Keylogger.lnk | lnk | |
MD5:— | SHA256:— | |||
| 2112 | DanuSoft Free Keylogger.exe | C:\Users\admin\AppData\Local\Temp\nsdD17A.tmp\InstallOptions.dll | executable | |
MD5:325B008AEC81E5AAA57096F05D4212B5 | SHA256:C9CD5C9609E70005926AE5171726A4142FFBCCCC771D307EFCD195DAFC1E6B4B | |||
| 2112 | DanuSoft Free Keylogger.exe | C:\Program Files\DanuSoft Updater\CurrentVersion.dat | text | |
MD5:47CD76E43F74BBC2E1BAAF194D07E1FA | SHA256:92521FC3CBD964BDC9F584A991B89FDDAA5754ED1CC96D6D42445338669C1305 | |||
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HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
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