MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 109f05d0a5c9f79104b0b9fd692fe90a9a7ff44b7c2dbf17cc615092d169b37c. 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
NetWire
Vendor detections: 11
| SHA256 hash: | 109f05d0a5c9f79104b0b9fd692fe90a9a7ff44b7c2dbf17cc615092d169b37c |
|---|---|
| SHA3-384 hash: | 0ae37e80fdf8e5181d5fdc4cab88909a2c1d8cbaef629ca8ffc7ec5c515ec1a7f03ec89bf1562595e1c7446de5b55323 |
| SHA1 hash: | 2cdbcd101f5133a90611eab35a65b8a743774179 |
| MD5 hash: | daea0a811fcf56697b666584daf18bf8 |
| humanhash: | friend-golf-oklahoma-blue |
| File name: | FIR COPY.SCR.exe |
| Download: | download sample |
| Signature | NetWire |
| File size: | 10'485'760 bytes |
| First seen: | 2022-04-14 12:07:39 UTC |
| Last seen: | 2022-04-20 10:20:58 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:m7nyPJ62RIKogNYCnCz+wwxhhImeWxVGkDDo:BJH1ogNce1veWjXDDo |
| Threatray | 7'268 similar samples on MalwareBazaar |
| TLSH | T154B6B1AC3F426B7EFD1DD5304991CAA8BB670F036284B98257CB25CA874F4691C74ED8 |
| TrID | 69.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.9% (.EXE) Win64 Executable (generic) (10523/12/4) 6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.7% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.2% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | c8b2e8e8e8e892c8 (1 x NetWire) |
| Reporter |  abuse_ch |
| Tags: | exe NetWire RAT |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| 103.224.240.69:3360 | https://threatfox.abuse.ch/ioc/519821/ |
Intelligence
File Origin
# of uploads :
2
# of downloads :
457
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
netwire
ID:
1
File name:
FIR COPY.SCR.exe
Verdict:
Malicious activity
Analysis date:
2022-04-14 12:10:34 UTC
Tags:
trojan rat netwire
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Creating a window
Using the Windows Management Instrumentation requests
Creating a file in the %temp% directory
Creating a process from a recently created file
Running batch commands
Creating a file
DNS request
Launching a process
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Moving of the original file
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
anti-vm fingerprint obfuscated overlay packed stealer
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Result
Threat name:
NetWire
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Binary or sample is protected by dotNetProtector
C2 URLs / IPs found in malware configuration
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Internet Explorer form passwords
Found evasive API chain (may stop execution after checking mutex)
Found malware configuration
Found stalling execution ending in API Sleep call
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Moves itself to temp directory
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Add Scheduled Task From User AppData Temp
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected NetWire RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Backdoor.NetWiredRc
Status:
Malicious
First seen:
2022-04-14 12:08:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
21 of 26 (80.77%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 7'258 additional samples on MalwareBazaar
Result
Malware family:
netwire
Score:
10/10
Tags:
family:netwire botnet rat stealer
Behaviour
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
NetWire RAT payload
Netwire
Unpacked files
SH256 hash:
a1da90f8c9847e2df77638571e078eccf992b078f569c3b95767696139c7256d
MD5 hash:
f4b42d3729f4435ced635139e4e19c15
SHA1 hash:
af4faae46577b7d452ec93a08b3395c52af88421
SH256 hash:
109f05d0a5c9f79104b0b9fd692fe90a9a7ff44b7c2dbf17cc615092d169b37c
MD5 hash:
daea0a811fcf56697b666584daf18bf8
SHA1 hash:
2cdbcd101f5133a90611eab35a65b8a743774179
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | INDICATOR_EXE_Packed_Babel |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with Babel |
| Rule name: | INDICATOR_EXE_Packed_Dotfuscator |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with Dotfuscator |
| Rule name: | INDICATOR_EXE_Packed_dotNetProtector |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with dotNetProtector |
| Rule name: | INDICATOR_EXE_Packed_Goliath |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with Goliath |
| Rule name: | INDICATOR_EXE_Packed_SmartAssembly |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with SmartAssembly |
| 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.
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