File name: | 7C153606C1A9F310EC0448D1B75F0A708B3A05BB.exe |
Full analysis: | https://app.any.run/tasks/cbe5bb46-e398-4a12-933f-83838f6f8da8 |
Verdict: | Malicious activity |
Threats: | njRAT is a remote access trojan. It is one of the most widely accessible RATs on the market that features an abundance of educational information. Interested attackers can even find tutorials on YouTube. This allows it to become one of the most popular RATs in the world. |
Analysis date: | December 06, 2019, 16:40:51 |
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: | A83FFDE060E14EE4A3BFEA275013D2DA |
SHA1: | 7C153606C1A9F310EC0448D1B75F0A708B3A05BB |
SHA256: | DC37703613FF444AAEC996739AE7EBBF7D1A9F91DE94BA9FA8C825A05584D715 |
SSDEEP: | 98304:tNSsz7haqrQ6MbIRrW7LAYghoQLl3FU3qPUrEvG5MkMz:TSs/rQ6MMFWvBgGiVFDUrEvOxk |
.exe | | | Win32 Executable (generic) (52.9) |
---|---|---|
.exe | | | Generic Win/DOS Executable (23.5) |
.exe | | | DOS Executable Generic (23.5) |
MachineType: | Intel 386 or later, and compatibles |
---|---|
TimeStamp: | 1992:06:20 00:22:17+02:00 |
PEType: | PE32 |
LinkerVersion: | 2.25 |
CodeSize: | 51712 |
InitializedDataSize: | 4096000 |
UninitializedDataSize: | - |
EntryPoint: | 0xd0f4 |
OSVersion: | 4 |
ImageVersion: | - |
SubsystemVersion: | 4 |
Subsystem: | Windows GUI |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 19-Jun-1992 22:22:17 |
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 |
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: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
---|---|---|---|---|---|
CODE | 0x00001000 | 0x0000C828 | 0x0000CA00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.24686 |
DATA | 0x0000E000 | 0x00000138 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.6875 |
BSS | 0x0000F000 | 0x000342D9 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.idata | 0x00044000 | 0x00000F9E | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.69836 |
.tls | 0x00045000 | 0x00000008 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rdata | 0x00046000 | 0x00000018 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 0.24913 |
.reloc | 0x00047000 | 0x00000C5C | 0x00000E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 6.2649 |
.rsrc | 0x00048000 | 0x003E5D4C | 0x003E5E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 7.99925 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
50 | 6.34492 | 16936 | Latin 1 / Western European | UNKNOWN | RT_ICON |
51 | 6.34492 | 16936 | Latin 1 / Western European | UNKNOWN | RT_ICON |
DVCLAL | 4 | 16 | Latin 1 / Western European | UNKNOWN | RT_RCDATA |
PACKAGEINFO | 4.69338 | 264 | Latin 1 / Western European | UNKNOWN | RT_RCDATA |
XTREME | 7.96371 | 5008 | Latin 1 / Western European | UNKNOWN | RT_RCDATA |
XTREMEBINDER | 7.99995 | 4047320 | Latin 1 / Western European | UNKNOWN | RT_RCDATA |
ICON_STANDARD | 2.0815 | 20 | Latin 1 / Western European | UNKNOWN | RT_GROUP_ICON |
MAINICON | 2.0815 | 20 | Latin 1 / Western European | UNKNOWN | RT_GROUP_ICON |
URLMON.DLL |
advapi32.dll |
kernel32.dll |
ntdll.dll |
oleaut32.dll |
shell32.dll |
shlwapi.dll |
user32.dll |
wininet.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
1876 | "C:\Users\admin\AppData\Local\Temp\7C153606C1A9F310EC0448D1B75F0A708B3A05BB.exe" | C:\Users\admin\AppData\Local\Temp\7C153606C1A9F310EC0448D1B75F0A708B3A05BB.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
3032 | svchost.exe | C:\Windows\system32\svchost.exe | 7C153606C1A9F310EC0448D1B75F0A708B3A05BB.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Host Process for Windows Services Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
3168 | "C:\Program Files\Internet Explorer\iexplore.exe" | C:\Program Files\Internet Explorer\iexplore.exe | 7C153606C1A9F310EC0448D1B75F0A708B3A05BB.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Version: 8.00.7600.16385 (win7_rtm.090713-1255) | ||||
3688 | "C:\Users\admin\AppData\Local\Temp\201Server.exe" | C:\Users\admin\AppData\Local\Temp\201Server.exe | 7C153606C1A9F310EC0448D1B75F0A708B3A05BB.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
1520 | "C:\Users\admin\AppData\Local\Temp\534Windows Loader.exe" | C:\Users\admin\AppData\Local\Temp\534Windows Loader.exe | — | 7C153606C1A9F310EC0448D1B75F0A708B3A05BB.exe |
User: admin Integrity Level: MEDIUM Exit code: 3221226540 | ||||
460 | "C:\Users\admin\AppData\Local\Temp\534Windows Loader.exe" | C:\Users\admin\AppData\Local\Temp\534Windows Loader.exe | 7C153606C1A9F310EC0448D1B75F0A708B3A05BB.exe | |
User: admin Integrity Level: HIGH Exit code: 3221225622 | ||||
912 | "C:\Users\admin\AppData\Local\Temp\java.exe" | C:\Users\admin\AppData\Local\Temp\java.exe | 201Server.exe | |
User: admin Integrity Level: MEDIUM | ||||
1748 | netsh firewall add allowedprogram "C:\Users\admin\AppData\Local\Temp\java.exe" "java.exe" ENABLE | C:\Windows\system32\netsh.exe | — | java.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Network Command Shell Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
3832 | "C:\Windows\explorer.exe" | C:\Windows\explorer.exe | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
3308 | "C:\Windows\system32\NOTEPAD.EXE" C:\Users\admin\Desktop\ghvgh.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) |
PID | Process | Filename | Type | |
---|---|---|---|---|
912 | java.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\06ba5c7dc09753cabcf8613c07afcbb1.exe | executable | |
MD5:9C55F9356FA1E5ADBBD50D2613A4AD28 | SHA256:27E4166B9813737F5511CEE8CE47E236F25CB33591F06AEFC34ED02A769743BB | |||
3688 | 201Server.exe | C:\Users\admin\AppData\Local\Temp\java.exe | executable | |
MD5:9C55F9356FA1E5ADBBD50D2613A4AD28 | SHA256:27E4166B9813737F5511CEE8CE47E236F25CB33591F06AEFC34ED02A769743BB | |||
1876 | 7C153606C1A9F310EC0448D1B75F0A708B3A05BB.exe | C:\Users\admin\AppData\Local\Temp\534Windows Loader.exe | executable | |
MD5:3D1ADF43B737ED7656F2F5CA1E592EF1 | SHA256:EACED28A23727BD1FCB54A72F1501C1F96B00DD95D9D2E9C6E4D31DF7C8E9E61 | |||
3168 | iexplore.exe | C:\Users\admin\AppData\Roaming\InstallDir\Server.exe | executable | |
MD5:A83FFDE060E14EE4A3BFEA275013D2DA | SHA256:DC37703613FF444AAEC996739AE7EBBF7D1A9F91DE94BA9FA8C825A05584D715 | |||
3308 | NOTEPAD.EXE | C:\Users\admin\Desktop\ghvgh.txt | text | |
MD5:C2562D853B2070C5212FB71309E1F000 | SHA256:922AEF461C91B39A4F7E623CDFAADEF091293FFFE51736C2E8DA50C4709069C8 | |||
1876 | 7C153606C1A9F310EC0448D1B75F0A708B3A05BB.exe | C:\Users\admin\AppData\Local\Temp\201Server.exe | executable | |
MD5:9C55F9356FA1E5ADBBD50D2613A4AD28 | SHA256:27E4166B9813737F5511CEE8CE47E236F25CB33591F06AEFC34ED02A769743BB |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
3168 | iexplore.exe | GET | — | 141.255.146.146:80 | http://babaloo.duckdns.org/1234567890.functions | NL | — | — | malicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
912 | java.exe | 141.255.146.146:1179 | babaloo.duckdns.org | Lost Oasis SARL | NL | malicious |
3168 | iexplore.exe | 141.255.146.146:81 | babaloo.duckdns.org | Lost Oasis SARL | NL | malicious |
3168 | iexplore.exe | 141.255.146.146:80 | babaloo.duckdns.org | Lost Oasis SARL | NL | malicious |
Domain | IP | Reputation |
---|---|---|
babaloo.duckdns.org |
| malicious |
PID | Process | Class | Message |
---|---|---|---|
— | — | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
— | — | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
— | — | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
— | — | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
— | — | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |