MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 63a7967d747cbf17aa9c3948338118d3c50fed0a70c64ed9bf15d3e4e71324bd. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
njrat
Vendor detections: 12
| SHA256 hash: | 63a7967d747cbf17aa9c3948338118d3c50fed0a70c64ed9bf15d3e4e71324bd |
|---|---|
| SHA3-384 hash: | 7c4adda91f77efd46f0ac1a6b918cb09da5ed1605db722f1d326706accad43d0d5f859fcda159f65ab2799360bbf1cc9 |
| SHA1 hash: | 049fcaaed8d5e9b303908f5dff1ffacf3ef7f610 |
| MD5 hash: | 1425e5dc9588b0502bb57aa7b75aca9d |
| humanhash: | mobile-emma-aspen-virginia |
| File name: | 1425e5dc9588b0502bb57aa7b75aca9d.exe |
| Download: | download sample |
| Signature | njrat |
| File size: | 17'626'624 bytes |
| First seen: | 2022-11-13 13:15:20 UTC |
| Last seen: | 2022-11-13 14:42:00 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 393216:oCVG/Q9JmmoPxFPQ2uU41GSPF/Od6mepatnGqrUDNshF:o7/2JFojPTuhGEod6muKrKqf |
| Threatray | 130 similar samples on MalwareBazaar |
| TLSH | T12D07337595E00020DD8C86B0C17FEFF45A6F1CDD6849DFC3A911B3E06BB6186F82696A |
| TrID | 73.6% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.6% (.EXE) Win64 Executable (generic) (10523/12/4) 5.0% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.5% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.EXE) OS/2 Executable (generic) (2029/13) |
| File icon (PE): |  |
| dhash icon | 24d3f0e4d4f43083 (1 x njrat) |
| Reporter |  abuse_ch |
| Tags: | exe NjRAT RAT |
Intelligence
File Origin
# of uploads :
2
# of downloads :
220
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
njrat
ID:
1
File name:
1425e5dc9588b0502bb57aa7b75aca9d.exe
Verdict:
Malicious activity
Analysis date:
2022-11-13 13:17:00 UTC
Tags:
evasion trojan rat njrat bladabindi
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
DNS request
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
Running batch commands
Creating a file
Creating a file in the %AppData% subdirectories
Launching a process
Sending a custom TCP request
Creating a window
Searching for synchronization primitives
Searching for the window
Unauthorized injection to a recently created process
Query of malicious DNS domain
Sending a TCP request to an infection source
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-vm asyncrat fingerprint packed wscript.exe
Result
Verdict:
MALICIOUS
Malware family:
ModernLoader
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Signature
Antivirus / Scanner detection for submitted sample
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Zilla
Status:
Malicious
First seen:
2022-11-09 22:53:44 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
20 of 26 (76.92%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 120 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
6/10
Tags:
n/a
Behaviour
Suspicious use of AdjustPrivilegeToken
Looks up external IP address via web service
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
73fd4251f8f28e736f2abbf3b51edbaf67f68dad83541f294027383e45d5657c
MD5 hash:
524297564be823e64d1a6fcb1c72e605
SHA1 hash:
fcb06db12e7e723c6eed2ec362bb23c8f514aa2f
SH256 hash:
63a7967d747cbf17aa9c3948338118d3c50fed0a70c64ed9bf15d3e4e71324bd
MD5 hash:
1425e5dc9588b0502bb57aa7b75aca9d
SHA1 hash:
049fcaaed8d5e9b303908f5dff1ffacf3ef7f610
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
NJRat
Score:
0.90
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
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