MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c47c4a57e7521c6886ca3764b32ad1e5d8669f2fbf6b127fe7a832f1f3b74ec5. 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: 15


Intelligence 15 IOCs 1 YARA 5 File information Comments

SHA256 hash: c47c4a57e7521c6886ca3764b32ad1e5d8669f2fbf6b127fe7a832f1f3b74ec5
SHA3-384 hash: a6225e73715ca498b90e5323646ca4b92e32e7b36b9cfd3d6ad31b6c1c1f00303a12fa70f34ad3b8b3da10e5c520ff2a
SHA1 hash: 9fe97ad0c11997b7c0ca5a43aff43cc8bdb915b6
MD5 hash: d058c6416284f291d6bc7e183293da1f
humanhash: indigo-potato-quiet-fifteen
File name:d058c6416284f291d6bc7e183293da1f.exe
Download: download sample
Signature NetWire
File size:898'560 bytes
First seen:2022-01-14 14:52:27 UTC
Last seen:2022-01-14 16:43:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (28'879 x AgentTesla, 8'705 x Formbook, 4'202 x Loki)
ssdeep 24576:t6vaGtDTmitq1QqEGNCN/uVKTPLZsLkbR:tJGtOitq1QqFNGZTPWLE
Threatray 780 similar samples on MalwareBazaar
TLSH T138155B853188E18CFE7B6B315950F7349B272E22AF41D28D46F03D937EB1AC2A9558C7
File icon (PE):PE icon
dhash icon 4c32b232f3ccc4d3 (1 x NetWire)
Reporter @abuse_ch
Tags:exe NetWire RAT


Twitter
@abuse_ch
NetWire C2:
109.205.178.244:6688

Intelligence


File Origin
# of uploads :
2
# of downloads :
456
Origin country :
US US
Mail intelligence
No data
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d058c6416284f291d6bc7e183293da1f.exe
Verdict:
Malicious activity
Analysis date:
2022-01-14 14:55:32 UTC
Tags:
trojan netwire rat

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
DNS request
–°reating synchronization primitives
Launching a process
Creating a process with a hidden window
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed update.exe
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
NetWire
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
C2 URLs / IPs found in malware configuration
Contains functionality to steal Chrome passwords or cookies
Found malware configuration
Injects a PE file into a foreign processes
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicius Add Task From User AppData Temp
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses dynamic DNS services
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected NetWire RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-01-10 04:44:35 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Result
Malware family:
netwire
Score:
  10/10
Tags:
family:netwire botnet rat stealer
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
NetWire RAT payload
Netwire
Malware Config
C2 Extraction:
podzeye.duckdns.org:6688
Unpacked files
SH256 hash:
f749bc8287fc8d4f35822e60b6389ea62fe96c36ecc66f03d02fa08f38300594
MD5 hash:
a22f691b4eea0698bc5677cb581daf78
SHA1 hash:
d7b7d224f60c13e96613ed21282fc1a48ffee4f5
Detections:
win_netwire_g1 win_netwire_auto
SH256 hash:
92623aa40b0f9d8e4f8942dd2960b2f4f5cedc417d8ca9fbcdd43d4edf973a95
MD5 hash:
e09843cd9b7736d35f7472328cb525fc
SHA1 hash:
a1f8cce21d57b5b43615a3ae5a75dc14aed96189
SH256 hash:
ad1789cf1c723dc28402ab639472c6c91362fb85acafe3cf48541750196a3564
MD5 hash:
4c7ad1dffdb70e7c40abab6feefe9248
SHA1 hash:
7d81a32d0aa9ba4d544091f8dc4a52c4738f5dcd
SH256 hash:
c47c4a57e7521c6886ca3764b32ad1e5d8669f2fbf6b127fe7a832f1f3b74ec5
MD5 hash:
d058c6416284f291d6bc7e183293da1f
SHA1 hash:
9fe97ad0c11997b7c0ca5a43aff43cc8bdb915b6

YARA Signatures


MalareBazaar uses YARA rules from several public and non-public repositories, such as Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious proccess dumps they may create. Please note that only results from TLP:WHITE rules are being displayeyd.

Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:MALWARE_Win_NetWire
Author:ditekSHen
Description:Detects NetWire RAT
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:win_netwire_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.netwire.

Indicators Of Compromise (IOCs)


Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
109.205.178.244:6688 https://threatfox.abuse.ch/ioc/295259

File information


The table below shows additional information about this malware sample such as delivery method and external references.

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