| File name: | Encrypted.exe |
| Full analysis: | https://app.any.run/tasks/71110869-c152-45e7-ac8a-65146da7118c |
| 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: | November 06, 2020, 15:12:40 |
| 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: | 4ED24D87C8204313870259DD7E4B25B9 |
| SHA1: | 4983DEF91F392A28959831327BF1D3EDC70BEC1D |
| SHA256: | A28AB88678CB7F894B90158E63802E8CA5D660C0F75257675F2A282D5FFA1DA9 |
| SSDEEP: | 98304:/viz/27qWGq/TzuqCDl2Ptao7jrDMTNy:/viq75/TzufWONy |
| .exe | | | Win32 Executable MS Visual C++ (generic) (67.4) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (14.2) |
| .exe | | | Win32 Executable (generic) (9.7) |
| .exe | | | Generic Win/DOS Executable (4.3) |
| .exe | | | DOS Executable Generic (4.3) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2068:06:21 08:07:02+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 14.15 |
| CodeSize: | 25600 |
| InitializedDataSize: | 3327488 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x6a00 |
| OSVersion: | 10 |
| ImageVersion: | 10 |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 11.0.18362.1 |
| ProductVersionNumber: | 11.0.18362.1 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Microsoft Corporation |
| FileDescription: | Win32 Cabinet Self-Extractor |
| FileVersion: | 11.00.18362.1 (WinBuild.160101.0800) |
| InternalName: | Wextract |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| OriginalFileName: | WEXTRACT.EXE |
| ProductName: | Internet Explorer |
| ProductVersion: | 11.00.18362.1 |
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 15-May-1932 23:38:46 |
| Detected languages: |
|
| Debug artifacts: |
|
| CompanyName: | Microsoft Corporation |
| FileDescription: | Самоизвлечение CAB-файлов Win32 |
| FileVersion: | 11.00.18362.1130 (WinBuild.160101.0800) |
| InternalName: | Wextract |
| LegalCopyright: | © Корпорация Майкрософт. Все права защищены. |
| OriginalFilename: | WEXTRACT.EXE .MUI |
| ProductName: | Internet Explorer |
| ProductVersion: | 11.00.18362.1130 |
| 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: | 0x000000E8 |
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 15-May-1932 23:38:46 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00001000 | 0x000062C4 | 0x00006400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.30395 |
.data | 0x00008000 | 0x00001A48 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.97064 |
.idata | 0x0000A000 | 0x00001052 | 0x00001200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.0209 |
.rsrc | 0x0000C000 | 0x0032B000 | 0x0032A800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.99453 |
.reloc | 0x00337000 | 0x00000888 | 0x00000A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.27286 |
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.00338 | 2018 | Latin 1 / Western European | English - United States | RT_MANIFEST |
2 | 3.15864 | 744 | Latin 1 / Western European | English - United States | RT_ICON |
3 | 3.07737 | 488 | Latin 1 / Western European | English - United States | RT_ICON |
4 | 3.50949 | 296 | Latin 1 / Western European | English - United States | RT_ICON |
5 | 5.56662 | 3752 | Latin 1 / Western European | English - United States | RT_ICON |
6 | 5.94251 | 2216 | Latin 1 / Western European | English - United States | RT_ICON |
7 | 5.99361 | 1736 | Latin 1 / Western European | English - United States | RT_ICON |
8 | 3.37828 | 1384 | Latin 1 / Western European | English - United States | RT_ICON |
9 | 7.98515 | 55762 | Latin 1 / Western European | English - United States | RT_ICON |
10 | 5.33023 | 9640 | Latin 1 / Western European | English - United States | RT_ICON |
ADVAPI32.dll |
COMCTL32.dll |
Cabinet.dll |
GDI32.dll |
KERNEL32.dll |
USER32.dll |
VERSION.dll |
msvcrt.dll |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 448 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1000,6884280755022166499,11057607115336994288,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=13365558584742734645 --mojo-platform-channel-handle=3676 --ignored=" --type=renderer " /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 Modules
| |||||||||||||||
| 696 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1000,6884280755022166499,11057607115336994288,131072 --enable-features=PasswordImport --disable-gpu-compositing --lang=en-US --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=17017388155556438980 --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2620 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 Modules
| |||||||||||||||
| 744 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1000,6884280755022166499,11057607115336994288,131072 --enable-features=PasswordImport --lang=en-US --no-sandbox --service-request-channel-token=4800341430760959388 --mojo-platform-channel-handle=4300 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 Modules
| |||||||||||||||
| 780 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1000,6884280755022166499,11057607115336994288,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=14114763148914772714 --mojo-platform-channel-handle=2444 --ignored=" --type=renderer " /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 Modules
| |||||||||||||||
| 960 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1000,6884280755022166499,11057607115336994288,131072 --enable-features=PasswordImport --lang=en-US --instant-process --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=8794122551111835869 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2260 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 Modules
| |||||||||||||||
| 1000 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1000,6884280755022166499,11057607115336994288,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=15010847136050890806 --mojo-platform-channel-handle=4276 --ignored=" --type=renderer " /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 Modules
| |||||||||||||||
| 1012 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1000,6884280755022166499,11057607115336994288,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=11693072937074725561 --mojo-platform-channel-handle=4176 --ignored=" --type=renderer " /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 Modules
| |||||||||||||||
| 1020 | netsh firewall add allowedprogram "C:\Users\admin\AppData\Local\Temp\RobloxCaptcha1111.exe" "RobloxCaptcha1111.exe" ENABLE | C:\Windows\system32\netsh.exe | — | RobloxCaptcha1111.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) Modules
| |||||||||||||||
| 1028 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1000,6884280755022166499,11057607115336994288,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=17790756868599024131 --mojo-platform-channel-handle=2624 --ignored=" --type=renderer " /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 Modules
| |||||||||||||||
| 1040 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1000,6884280755022166499,11057607115336994288,131072 --enable-features=PasswordImport --gpu-preferences=KAAAAAAAAADgAAAgAQAAAAAAAAAAAGAAAAAAAAAAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=10146014660351889281 --mojo-platform-channel-handle=964 --ignored=" --type=renderer " /prefetch:2 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 Modules
| |||||||||||||||
| (PID) Process: | (2140) crypted.exe | Key: | HKEY_CURRENT_USER\Software\66bd48c83b39c1777d2ea7303ec076b1 |
| Operation: | write | Name: | hp |
Value: MC50Y3Aubmdyb2suaW86MTU2ODIsMC50Y3Aubmdyb2suaW86MTMzNyw= | |||
| (PID) Process: | (2140) crypted.exe | Key: | HKEY_CURRENT_USER\Software\66bd48c83b39c1777d2ea7303ec076b1 |
| Operation: | write | Name: | i |
Value: ! | |||
| (PID) Process: | (2140) crypted.exe | Key: | HKEY_CURRENT_USER |
| Operation: | write | Name: | di |
Value: ! | |||
| (PID) Process: | (2832) CDS.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2832) CDS.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2140) crypted.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2140) crypted.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (4032) RobloxCaptcha1111.exe | Key: | HKEY_CURRENT_USER\Software\66bd48c83b39c1777d2ea7303ec076b1 |
| Operation: | write | Name: | hp |
Value: MC50Y3Aubmdyb2suaW86MTU2ODIsMC50Y3Aubmdyb2suaW86MTMzNyw= | |||
| (PID) Process: | (4032) RobloxCaptcha1111.exe | Key: | HKEY_CURRENT_USER\Software\66bd48c83b39c1777d2ea7303ec076b1 |
| Operation: | write | Name: | i |
Value: ! | |||
| (PID) Process: | (4032) RobloxCaptcha1111.exe | Key: | HKEY_CURRENT_USER |
| Operation: | write | Name: | di |
Value: ! | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1788 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\BrowserMetrics\BrowserMetrics-5FA56808-6FC.pma | — | |
MD5:— | SHA256:— | |||
| 1788 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.old | text | |
MD5:— | SHA256:— | |||
| 2832 | CDS.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\crypted.exe | executable | |
MD5:— | SHA256:— | |||
| 1788 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\LOG.old~RF154669.TMP | text | |
MD5:— | SHA256:— | |||
| 3052 | Encrypted.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\CDS.exe | executable | |
MD5:424BF196DEAEB4DDCAFB78E137FA560A | SHA256:0963CEF2F742A31B2604FE975F4471AE6A76641490FE60805DB744FEF9BDD5D2 | |||
| 3052 | Encrypted.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\cdd.zip | compressed | |
MD5:1D5698B4E2DD3435D103865E881AA2DD | SHA256:064167B67ACEBCA10B61531C2B8A6BC1539406F15002A2F56F3F8ECD29B10890 | |||
| 1788 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\LOG.old | text | |
MD5:— | SHA256:— | |||
| 1788 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\10fbb817-4c19-4372-8539-c600ef9c68c6.tmp | — | |
MD5:— | SHA256:— | |||
| 1788 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.old | text | |
MD5:— | SHA256:— | |||
| 1788 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000048.dbtmp | — | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2464 | chrome.exe | GET | 302 | 216.239.34.21:80 | http://virustotal.com/ | US | — | — | whitelisted |
2464 | chrome.exe | GET | 200 | 173.194.183.167:80 | http://r2---sn-aigl6ney.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvZDM4QUFXaVZ5bThYeHlpdXd5bzU1RzRQUQ/8220.313.1.2_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx?cms_redirect=yes&mh=i8&mip=185.192.70.18&mm=28&mn=sn-aigl6ney&ms=nvh&mt=1604675482&mv=m&mvi=2&pl=24&shardbypass=yes | US | crx | 839 Kb | whitelisted |
2464 | chrome.exe | GET | 302 | 172.217.22.110:80 | http://redirector.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvZDM4QUFXaVZ5bThYeHlpdXd5bzU1RzRQUQ/8220.313.1.2_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx | US | html | 524 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2140 | crypted.exe | 3.13.191.225:1337 | 0.tcp.ngrok.io | — | US | malicious |
2464 | chrome.exe | 172.217.23.163:443 | clientservices.googleapis.com | Google Inc. | US | whitelisted |
4032 | RobloxCaptcha1111.exe | 3.13.191.225:1337 | 0.tcp.ngrok.io | — | US | malicious |
2464 | chrome.exe | 216.58.212.163:443 | www.google.com.ua | Google Inc. | US | whitelisted |
2464 | chrome.exe | 172.217.23.131:443 | fonts.gstatic.com | Google Inc. | US | whitelisted |
2464 | chrome.exe | 216.58.212.142:443 | apis.google.com | Google Inc. | US | whitelisted |
2464 | chrome.exe | 172.217.16.142:443 | ogs.google.com.ua | Google Inc. | US | whitelisted |
2464 | chrome.exe | 216.58.212.164:443 | www.google.com | Google Inc. | US | whitelisted |
2464 | chrome.exe | 172.217.18.3:443 | www.google.co.uk | Google Inc. | US | whitelisted |
2464 | chrome.exe | 172.217.23.109:443 | accounts.google.com | Google Inc. | US | suspicious |
Domain | IP | Reputation |
|---|---|---|
0.tcp.ngrok.io |
| malicious |
clientservices.googleapis.com |
| whitelisted |
accounts.google.com |
| shared |
www.google.com.ua |
| whitelisted |
fonts.googleapis.com |
| whitelisted |
www.gstatic.com |
| whitelisted |
fonts.gstatic.com |
| whitelisted |
apis.google.com |
| whitelisted |
ogs.google.com.ua |
| whitelisted |
www.google.com |
| malicious |
PID | Process | Class | Message |
|---|---|---|---|
1064 | svchost.exe | Potential Corporate Privacy Violation | ET POLICY DNS Query to a *.ngrok domain (ngrok.io) |
4032 | RobloxCaptcha1111.exe | A Network Trojan was detected | MALWARE [PTsecurity] njRAT.Gen RAT outbound connection |
4032 | RobloxCaptcha1111.exe | A Network Trojan was detected | MALWARE [PTsecurity] njRAT.Gen RAT outbound connection |
4032 | RobloxCaptcha1111.exe | A Network Trojan was detected | MALWARE [PTsecurity] njRAT.Gen RAT outbound connection |
4032 | RobloxCaptcha1111.exe | A Network Trojan was detected | MALWARE [PTsecurity] njRAT.Gen RAT outbound connection |
4032 | RobloxCaptcha1111.exe | A Network Trojan was detected | MALWARE [PTsecurity] njRAT.Gen RAT outbound connection |
4032 | RobloxCaptcha1111.exe | A Network Trojan was detected | MALWARE [PTsecurity] njRAT.Gen RAT outbound connection |
4032 | RobloxCaptcha1111.exe | A Network Trojan was detected | MALWARE [PTsecurity] njRAT.Gen RAT outbound connection |
1064 | svchost.exe | Potential Corporate Privacy Violation | ET POLICY DNS Query to a *.ngrok domain (ngrok.io) |
4032 | RobloxCaptcha1111.exe | A Network Trojan was detected | MALWARE [PTsecurity] njRAT.Gen RAT outbound connection |