analyze malware
- Huge database of samples and IOCs
- Custom VM setup
- Unlimited submissions
- Interactive approach
| File name: | File_0.exe |
| Full analysis: | https://app.any.run/tasks/dc38820b-33a7-4954-8933-abba193ce90d |
| Verdict: | Malicious activity |
| Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
| Analysis date: | February 18, 2019, 11:50:41 |
| 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: | D605173E11241399875CA73A8911D5A0 |
| SHA1: | A37A5E0BF80FBEA5CF74330D9720800E2CF03938 |
| SHA256: | DE9D89654EC08CE35C85922D920F670663FFC472ACA58B35B0A920850F0359BB |
| SSDEEP: | 12288:hhczyLe1sGZ7Bg5uPRwr05vzSBwepQZ2XcCDsceWiJklfViHen3wUN4uZycTWKCq:hE7ZtIvezxepQ4sGscezCPHN0QQRq42 |
MALICIOUS
Changes the autorun value in the registry
- DOC001.exe (PID: 2408)
Loads dropped or rewritten executable
- DOC001.exe (PID: 2408)
- jar2.exe (PID: 4080)
Application was dropped or rewritten from another process
- java.exe (PID: 2736)
- jar2.exe (PID: 4080)
- nsB119.tmp (PID: 3620)
- nsB272.tmp (PID: 2944)
- dhelper.exe (PID: 3276)
- nsB36D.tmp (PID: 2272)
- x.exe (PID: 3100)
- chek.exe (PID: 3112)
Writes to a start menu file
- DOC001.exe (PID: 2408)
Changes the login/logoff helper path in the registry
- jar2.exe (PID: 4080)
HILOTI was detected
- dhelper.exe (PID: 3276)
Connects to CnC server
- dhelper.exe (PID: 3276)
Downloads executable files from the Internet
- DOC001.exe (PID: 2408)
- dhelper.exe (PID: 3276)
SUSPICIOUS
Executable content was dropped or overwritten
- File_0.exe (PID: 2960)
- jar2.exe (PID: 4080)
- DOC001.exe (PID: 2408)
- java.exe (PID: 2736)
- cmd.exe (PID: 3700)
- dhelper.exe (PID: 3276)
- x.exe (PID: 3100)
Starts itself from another location
- File_0.exe (PID: 2960)
Creates files in the user directory
- File_0.exe (PID: 2960)
- DOC001.exe (PID: 2408)
- cmd.exe (PID: 3700)
- cmd.exe (PID: 2336)
- dhelper.exe (PID: 3276)
- x.exe (PID: 3100)
Starts application with an unusual extension
- jar2.exe (PID: 4080)
Starts CMD.EXE for commands execution
- nsB272.tmp (PID: 2944)
- nsB36D.tmp (PID: 2272)
- nsB119.tmp (PID: 3620)
- dhelper.exe (PID: 3276)
Uses TASKKILL.EXE to kill process
- cmd.exe (PID: 2980)
Uses ATTRIB.EXE to modify file attributes
- cmd.exe (PID: 2452)
INFO
Drop XMRig executable file
- DOC001.exe (PID: 2408)
- dhelper.exe (PID: 3276)
- x.exe (PID: 3100)
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 23:52:12+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 24064 |
| InitializedDataSize: | 308224 |
| UninitializedDataSize: | 8192 |
| 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 22:52:12 |
| 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 22:52:12 |
| 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 | 6.4388 |
.rdata | 0x00007000 | 0x0000129C | 0x00001400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.04684 |
.data | 0x00009000 | 0x00048C58 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.79628 |
.ndata | 0x00052000 | 0x00040000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x00092000 | 0x0000FBD8 | 0x0000FC00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.02452 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.20956 | 716 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 4.32545 | 9640 | UNKNOWN | English - United States | RT_ICON |
3 | 4.80027 | 4264 | UNKNOWN | English - United States | RT_ICON |
4 | 5.12941 | 3752 | UNKNOWN | English - United States | RT_ICON |
5 | 5.76716 | 2216 | UNKNOWN | English - United States | RT_ICON |
6 | 3.19606 | 1640 | UNKNOWN | English - United States | RT_ICON |
7 | 4.29006 | 1384 | UNKNOWN | English - United States | RT_ICON |
8 | 5.50369 | 1128 | UNKNOWN | English - United States | RT_ICON |
9 | 3.32968 | 744 | UNKNOWN | English - United States | RT_ICON |
10 | 3.42711 | 296 | UNKNOWN | English - United States | RT_ICON |
Imports
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
SHELL32.dll |
USER32.dll |
VERSION.dll |
ole32.dll |
Total processes
52
Monitored processes
18
Malicious processes
7
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2960 | "C:\Users\admin\AppData\Local\Temp\File_0.exe" | C:\Users\admin\AppData\Local\Temp\File_0.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Exit code: 2 | ||||
| 2408 | "C:\Users\admin\AppData\Roaming\Tempo\DOC001.exe" | C:\Users\admin\AppData\Roaming\Tempo\DOC001.exe | File_0.exe | |
User: admin Integrity Level: MEDIUM | ||||
| 2736 | "C:\Users\admin\AppData\Local\Temp\java.exe" -pJavajre_set7z | C:\Users\admin\AppData\Local\Temp\java.exe | DOC001.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 4080 | "C:\Users\admin\AppData\Local\Temp\Javatemp\jar2.exe" | C:\Users\admin\AppData\Local\Temp\Javatemp\jar2.exe | java.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 3620 | "C:\Users\admin\AppData\Local\Temp\nsaB118.tmp\nsB119.tmp" cmd /C copy /b %temp%\Javatemp\ini.jwd C:\Users\admin\AppData\Roaming\cppredistx86.exe | C:\Users\admin\AppData\Local\Temp\nsaB118.tmp\nsB119.tmp | — | jar2.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 2336 | cmd /C copy /b %temp%\Javatemp\ini.jwd C:\Users\admin\AppData\Roaming\cppredistx86.exe | C:\Windows\system32\cmd.exe | — | nsB119.tmp |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
| 2944 | "C:\Users\admin\AppData\Local\Temp\nsaB118.tmp\nsB272.tmp" cmd /C copy /b %temp%\Javatemp\jare.7z1 + %temp%\Javatemp\temps.7z1 C:\Users\admin\AppData\Roaming\dhelper.exe | C:\Users\admin\AppData\Local\Temp\nsaB118.tmp\nsB272.tmp | — | jar2.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 3700 | cmd /C copy /b %temp%\Javatemp\jare.7z1 + %temp%\Javatemp\temps.7z1 C:\Users\admin\AppData\Roaming\dhelper.exe | C:\Windows\system32\cmd.exe | nsB272.tmp | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
| 2272 | "C:\Users\admin\AppData\Local\Temp\nsaB118.tmp\nsB36D.tmp" cmd /C taskkill /f /im dhelper.exe & start C:\Users\admin\AppData\Roaming\dhelper.exe | C:\Users\admin\AppData\Local\Temp\nsaB118.tmp\nsB36D.tmp | — | jar2.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 2980 | cmd /C taskkill /f /im dhelper.exe & start C:\Users\admin\AppData\Roaming\dhelper.exe | C:\Windows\system32\cmd.exe | — | nsB36D.tmp |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
Total events
1 803
Read events
1 757
Write events
46
Delete events
0
Modification events
| (PID) Process: | (2960) File_0.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2960) File_0.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2408) DOC001.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | |
Value: | |||
| (PID) Process: | (2408) DOC001.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\DOC001_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2408) DOC001.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\DOC001_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (2408) DOC001.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\DOC001_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2408) DOC001.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\DOC001_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2408) DOC001.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\DOC001_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (2408) DOC001.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\DOC001_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (2408) DOC001.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\DOC001_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
Executable files
19
Suspicious files
1
Text files
7
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2736 | java.exe | C:\Users\admin\AppData\Local\Temp\Javatemp\ini.jwd | — | |
MD5:— | SHA256:— | |||
| 4080 | jar2.exe | C:\Users\admin\AppData\Local\Temp\nsaB118.tmp\nsB119.tmp | — | |
MD5:— | SHA256:— | |||
| 4080 | jar2.exe | C:\Users\admin\AppData\Local\Temp\nsaB117.tmp | — | |
MD5:— | SHA256:— | |||
| 2408 | DOC001.exe | C:\Users\admin\AppData\Local\Temp\java.exe | executable | |
MD5:C5535409ED97CB0C483CD7C31CDF973D | SHA256:59044DDB0176647230470A213AD97F4385AE92D527D7A12F2F107BDC74C6BA06 | |||
| 2960 | File_0.exe | C:\Users\admin\AppData\Roaming\Tempo\DOC001.exe | executable | |
MD5:D605173E11241399875CA73A8911D5A0 | SHA256:DE9D89654EC08CE35C85922D920F670663FFC472ACA58B35B0A920850F0359BB | |||
| 2736 | java.exe | C:\Users\admin\AppData\Local\Temp\Javatemp\jare.7z1 | executable | |
MD5:14EC03D49A0457377CD2B4F3A707D6EB | SHA256:353B4F2D3680385C364B5B7777704DDC2A126653D34BC1FCD52884F9F49A79F7 | |||
| 2408 | DOC001.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\explorer.lnk | lnk | |
MD5:7A8939668EE000EC678902817CAE9FFE | SHA256:49F02C7FD3FBBAE50C7EA0BEC4B82EA35901E76EEB2A635C42F450C6487C0652 | |||
| 3700 | cmd.exe | C:\Users\admin\AppData\Roaming\dhelper.exe | executable | |
MD5:9DA6968A32DB144B6B44211C14987B8F | SHA256:6864F1E5A0492E69EEBFEAB9E2EBD712363141D46102A96BFCE02924081C7762 | |||
| 3276 | dhelper.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\R9ZEWH8D\index[1].htm | text | |
MD5:633C3486722537F7D2E3EF3BE35D737F | SHA256:9E212852D73B5BC767C3A9E998B358986AC3A69139A24A7AB34A69906C4EF8AE | |||
| 2736 | java.exe | C:\Users\admin\AppData\Local\Temp\Javatemp\jar2.exe | executable | |
MD5:E6C0BBD63D7A40F9548AA4CF00F04AE7 | SHA256:C0540983C65310C18C1070E9BA1B874307AA667147F382BF047A1E810E840CC3 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
11
TCP/UDP connections
5
DNS requests
5
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3276 | dhelper.exe | GET | 200 | 195.208.1.107:80 | http://b14afb59aa.pw/algo/Adobe/x86v8/x.dat | RU | executable | 566 Kb | malicious |
3276 | dhelper.exe | GET | 200 | 195.208.1.107:80 | http://b14afb59aa.pw/index.php?a=2&h=732e&b=1&p=d1&i=2FE9151AA17EC9BEEDD994A5F2BE06C6&m=0&v=0&vc=&pr=Intel(R)_Core(TM)_i5-6400_CPU_@_2.70GHz&c=4 | RU | text | 1.25 Kb | malicious |
2408 | DOC001.exe | GET | 200 | 195.208.1.107:80 | http://rucop.ru/java.dat | RU | executable | 2.04 Mb | malicious |
3276 | dhelper.exe | GET | 200 | 195.208.1.107:80 | http://b14afb59aa.pw/algo/Adobe/chek.dat | RU | executable | 44.5 Kb | malicious |
3276 | dhelper.exe | GET | 200 | 195.208.1.107:80 | http://b14afb59aa.pw/algo/Adobe/x64v8/data.dat | RU | executable | 1.03 Mb | malicious |
2408 | DOC001.exe | GET | 404 | 195.208.1.107:80 | http://kriso.ru/java13.dat | RU | html | 1.87 Kb | malicious |
3276 | dhelper.exe | GET | 200 | 195.208.1.107:80 | http://b14afb59aa.pw/index.php?a=1&h=732e&b=1&p=d1&i=2FE9151AA17EC9BEEDD994A5F2BE06C6 | RU | text | 32 b | malicious |
3276 | dhelper.exe | GET | 404 | 208.100.26.251:80 | http://d80bf063a7.pw/index.php?a=1&h=da1c&b=1&p=d1&i=2FE9151AA17EC9BEEDD994A5F2BE06C6 | US | html | 580 b | malicious |
3276 | dhelper.exe | GET | 200 | 195.208.1.107:80 | http://b14afb59aa.pw/algo/Adobe/x64v8/config.json | RU | text | 1.97 Kb | malicious |
3276 | dhelper.exe | GET | 200 | 195.208.1.107:80 | http://b14afb59aa.pw/algo/Adobe/x86v8/rv8.bat | RU | text | 330 b | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3276 | dhelper.exe | 208.100.26.251:80 | 89c1b8c3e5.pw | Steadfast | US | suspicious |
2408 | DOC001.exe | 195.208.1.107:80 | rucop.ru | Autonomous Non-commercial Organization Regional Network Information Center | RU | suspicious |
— | — | 195.208.1.107:80 | rucop.ru | Autonomous Non-commercial Organization Regional Network Information Center | RU | suspicious |
3276 | dhelper.exe | 195.208.1.107:80 | rucop.ru | Autonomous Non-commercial Organization Regional Network Information Center | RU | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
rucop.ru |
| malicious |
kriso.ru |
| malicious |
89c1b8c3e5.pw |
| malicious |
d80bf063a7.pw |
| malicious |
b14afb59aa.pw |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2408 | DOC001.exe | A Network Trojan was detected | ET POLICY User-Agent (NSIS_Inetc (Mozilla)) - Sometimes used by hostile installers |
2408 | DOC001.exe | Misc activity | SUSPICIOUS [PTsecurity] Suspicious HTTP header - Sometimes used by hostile installer |
2408 | DOC001.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
2408 | DOC001.exe | A Network Trojan was detected | ET POLICY User-Agent (NSIS_Inetc (Mozilla)) - Sometimes used by hostile installers |
2408 | DOC001.exe | Misc activity | SUSPICIOUS [PTsecurity] Suspicious HTTP header - Sometimes used by hostile installer |
— | — | Potentially Bad Traffic | ET DNS Query to a *.pw domain - Likely Hostile |
3276 | dhelper.exe | A Network Trojan was detected | ET INFO Hiloti Style GET to PHP with invalid terse MSIE headers |
3276 | dhelper.exe | Potential Corporate Privacy Violation | ET POLICY Unsupported/Fake Windows NT Version 5.0 |
3276 | dhelper.exe | Potentially Bad Traffic | ET INFO HTTP Request to a *.pw domain |
— | — | Potentially Bad Traffic | ET DNS Query to a *.pw domain - Likely Hostile |
4 ETPRO signatures available at the full report