MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a6d6cfb6bb98d96dc1fdc43def2fbb847d416bce908c4d68790d50fac9a986e3. 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: 6
| SHA256 hash: | a6d6cfb6bb98d96dc1fdc43def2fbb847d416bce908c4d68790d50fac9a986e3 |
|---|---|
| SHA3-384 hash: | e84a730ab62eb4a9af1a0ce8c7d7c106e7ac87c62753560db74ebcacc0ffbda3d3febb4855fca01537caaffd2af10480 |
| SHA1 hash: | 73b4d446faa4862fef3623c4f404b26941e9ac6c |
| MD5 hash: | 535ddefbc9a7f3bb8decc1705b76d42f |
| humanhash: | north-edward-nuts-tennessee |
| File name: | Fyeqz.exe |
| Download: | download sample |
| Signature | NetWire |
| File size: | 493'568 bytes |
| First seen: | 2022-02-28 06:55:52 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 6144:uPpJYbryZGXSR/NxwLv1PWNemY2BzOpGZzN28qRdVlZ3VmE:uPpibryAXSR/Nav1WNemYWRaV |
| TLSH | T1B4A4BF243F1D035AC4C90F77DD266B6B9F3E58A736791E06B2805E7C29933E76AC0588 |
| File icon (PE): |  |
| dhash icon | f8d8d0f0c0d0c0c0 (11 x AveMariaRAT, 10 x AgentTesla, 9 x Formbook) |
| 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 |
|---|---|
| 194.147.140.14:4550 | https://threatfox.abuse.ch/ioc/391224/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
342
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Clean
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
greyware obfuscated packed shell32.dll update.exe
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.
Gathering data
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
72 / 100
Signature
.NET source code contains potential unpacker
Found evasive API chain (may stop execution after checking mutex)
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Tnega
Status:
Malicious
First seen:
2022-02-28 01:40:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
23 of 28 (82.14%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
netwirerc
Result
Malware family:
n/a
Score:
8/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Drops startup file
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
7686decab897998ab88a90034946f6dbcaff7069ed1e13d01d68f4559fd72525
MD5 hash:
ac804818de4d5dacf3b49a2d3def6446
SHA1 hash:
4f9a2034e7fb3a4a3d1e0d5901826f9a1d2fbba2
SH256 hash:
b4c14021c245b120b182cef9ba30ce811302d189ebe8a656fedb866d8e6002b7
MD5 hash:
db527c76264920907c74fec7876a9f57
SHA1 hash:
77cced93c5d00c4ce0dc6ba1bfd0e8eb1854537a
SH256 hash:
f467d8aeb1c3c2db410720841850cec3ded93353b41365c5ef465d3af9864723
MD5 hash:
87bc68f0375e1df3ae77622f875404f9
SHA1 hash:
4f79c9f381d1a83f4de8f57e305b9c0992f82770
SH256 hash:
ecf766a6254e969c4078b05016972383dd208cce3b460847783673fa498ad53e
MD5 hash:
79e8a7359359ba0f85d1b5409dba2e7a
SHA1 hash:
18c5042a5caea414fee9a97cf948be72bde85729
SH256 hash:
a6d6cfb6bb98d96dc1fdc43def2fbb847d416bce908c4d68790d50fac9a986e3
MD5 hash:
535ddefbc9a7f3bb8decc1705b76d42f
SHA1 hash:
73b4d446faa4862fef3623c4f404b26941e9ac6c
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
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 |
| Rule name: | Typical_Malware_String_Transforms |
|---|---|
| Author: | Florian Roth |
| Description: | Detects typical strings in a reversed or otherwise modified form |
| Reference: | Internal Research |
| Rule name: | Typical_Malware_String_Transforms_RID3473 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects typical strings in a reversed or otherwise modified form |
| Reference: | Internal Research |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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