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| File name: | KeyGen (Cookies Grabber).exe |
| Full analysis: | https://app.any.run/tasks/bbf000ee-a150-41da-be5f-1edbbafbb903 |
| 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: | March 31, 2020, 02:15:47 |
| 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: | 4BA71DE7A28288B4AE7F72FE8CD7E0E2 |
| SHA1: | 78724DA7C227D629411156D29947FB9FBA8123F5 |
| SHA256: | CC8D083FC0BF464C50ED6A34029D316DEC45C5CEB41028EC542055B9C6CD7EF6 |
| SSDEEP: | 3072:nqRaMrUwmuvDWLcdSdxPa0UzPHUt+VxtWRn6LrDLw+Z/DdAMcPCCj+jxFQiDg:nnx1SIkzPHUtqLrDldAM9Cjexz0 |
MALICIOUS
Application was dropped or rewritten from another process
- Godaddy.com Checker.exe (PID: 916)
- Explerer.exe (PID: 1232)
Changes the autorun value in the registry
- Explerer.exe (PID: 1232)
NJRAT was detected
- Explerer.exe (PID: 1232)
SUSPICIOUS
Uses NETSH.EXE for network configuration
- Explerer.exe (PID: 1232)
Executable content was dropped or overwritten
- KeyGen (Cookies Grabber).exe (PID: 2360)
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 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) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2015:12:27 06:38:55+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 24576 |
| InitializedDataSize: | 164864 |
| UninitializedDataSize: | 1024 |
| EntryPoint: | 0x310d |
| OSVersion: | 4 |
| ImageVersion: | 6 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 27-Dec-2015 05:38:55 |
| 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: | 27-Dec-2015 05:38:55 |
| 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 | 0x00005E3C | 0x00006000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.4323 |
.rdata | 0x00007000 | 0x0000126A | 0x00001400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.00589 |
.data | 0x00009000 | 0x00025D38 | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.29176 |
.ndata | 0x0002F000 | 0x00008000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x00037000 | 0x0001F328 | 0x0001F400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.68218 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.19265 | 727 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 5.03897 | 9832 | UNKNOWN | English - United States | RT_ICON |
3 | 4.78285 | 4392 | UNKNOWN | English - United States | RT_ICON |
4 | 4.72301 | 1128 | UNKNOWN | English - United States | RT_ICON |
103 | 2.52869 | 62 | UNKNOWN | English - United States | RT_GROUP_ICON |
105 | 2.66174 | 256 | UNKNOWN | English - United States | RT_DIALOG |
106 | 2.88094 | 284 | UNKNOWN | English - United States | RT_DIALOG |
111 | 2.48825 | 96 | UNKNOWN | English - United States | RT_DIALOG |
Imports
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
SHELL32.dll |
USER32.dll |
ole32.dll |
Total processes
44
Monitored processes
5
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3440 | "C:\Users\admin\AppData\Local\Temp\KeyGen (Cookies Grabber).exe" | C:\Users\admin\AppData\Local\Temp\KeyGen (Cookies Grabber).exe | — | explorer.exe |
User: admin Integrity Level: MEDIUM Exit code: 3221226540 | ||||
| 2360 | "C:\Users\admin\AppData\Local\Temp\KeyGen (Cookies Grabber).exe" | C:\Users\admin\AppData\Local\Temp\KeyGen (Cookies Grabber).exe | explorer.exe | |
User: admin Integrity Level: HIGH Exit code: 0 | ||||
| 1232 | "C:\Users\admin\AppData\Local\Temp\Explerer.exe" | C:\Users\admin\AppData\Local\Temp\Explerer.exe | KeyGen (Cookies Grabber).exe | |
User: admin Integrity Level: HIGH | ||||
| 916 | "C:\Users\admin\AppData\Local\Temp\Godaddy.com Checker.exe" | C:\Users\admin\AppData\Local\Temp\Godaddy.com Checker.exe | KeyGen (Cookies Grabber).exe | |
User: admin Integrity Level: HIGH Description: Godaddy.com Checker Version: 1.0.0.0 | ||||
| 3916 | netsh firewall add allowedprogram "C:\Users\admin\AppData\Local\Temp\Explerer.exe" "Explerer.exe" ENABLE | C:\Windows\system32\netsh.exe | — | Explerer.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Network Command Shell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
Total events
539
Read events
368
Write events
0
Delete events
0
Modification events
Executable files
2
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2360 | KeyGen (Cookies Grabber).exe | C:\Users\admin\AppData\Local\Temp\Explerer.exe | executable | |
MD5:E3FCA8E02CA63A2F40EEB2EAE035FEE7 | SHA256:64B75C46B6CF5E2745EB80465C8557AB72544C279A4CF8D537C7229F5E3DDCCC | |||
| 2360 | KeyGen (Cookies Grabber).exe | C:\Users\admin\AppData\Local\Temp\Godaddy.com Checker.exe | executable | |
MD5:E60ACDB4C8CDD37BFB7A1E3369ED3FB0 | SHA256:ACB94A7B8C615CEBEC95C9AB9886A3A05D04F01986FF2519CACD3D075FEE8711 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
1
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
DNS requests
Domain | IP | Reputation |
|---|---|---|
moezxx123.ddns.net |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Potentially Bad Traffic | ET POLICY DNS Query to DynDNS Domain *.ddns .net |