MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aa7433f4fd0ef15eed9c75d0e37a849909f7661b4d30063cff58879287fd2358. 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: 5


Intelligence 5 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aa7433f4fd0ef15eed9c75d0e37a849909f7661b4d30063cff58879287fd2358
SHA3-384 hash: 2c9bd548f0bacd5f51a15a31b671fe35261e9145b3045780573bb7231e6a21a1653edb2f151e4903841981709bd95915
SHA1 hash: 063d4997c2a13113f55c79c4db9f761f4c399e0b
MD5 hash: 93d00c69b45517418d0f60248f3fff02
humanhash: finch-friend-shade-princess
File name:PO# 20200612-1AlbaPDF.exe
Download: download sample
Signature NetWire
Create hunting rule
File size:303'616 bytes
First seen:2020-06-12 13:55:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 6144:GD6fBvNLnz/i6OfQIyXpYFpTIryqiXeCp4z11QGBwdLyFUOS:GD6fBZxOfNyZuJkiuv5nBw9yFU
Threatray 263 similar samples on MalwareBazaar
TLSH E454BE4C324021AFC55BE97589A92E105B2079BE6B07D367B053395FFA0E7C7CE224B6
Reporter James_inthe_box
Tags:exe NetWire

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/7929/
Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-12 11:06:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vj2dh5h5b3yv53m4oxiog6uetee7ozq3juyamph7lcdzfb75enma._file
Verdict:
malicious
Label(s):
netwirerc
Create hunting rule
Similar samples:
1a4ea9c422e80abe0f0abd7cbc73e3070b0345d2e9ab5ff57840230240f10f47
NetWire
1ac8944d42d3a594940bbd74613193bc47430b6c6c958caf9a5b4521bd9efb91
NetWire
23fd501c884e2f46d38af81b0d6e423ea0bff8c5eee615227806faf7b2833827
NetWire
249e738650027df7635aa70373e2e2f936eb58e1a208fdc8df9ee2f66e4cb9e3
NetWire
5336d0fb346782de19c1a549e7ced6ca5c73fbcf897ac78d645219ec2033bdb5
NetWire
760c5c96174d0f5f899970f3b35da290b831f4c85221b1e274a5491fcf08b264
NetWire
76f20f51dda2d37c9e1c9ddff49fa03defa148abcfd399dfd2c0633f5609cc7d
NetWire
b5ee8f5810eb5518c8481f845d0bbbdb3e7e1709baeafc3ef7479affd314e91f
NetWire
eaf820c89e009bafc8d9b577392f83a203e37ffc8b0a3e9281e313a705836e28
NetWire
fcfc89b5ad3b4e406664cdd8408f56fe8b0c9a9eeb50fc821f2e89a9785c9f3e
NetWire
+ 253 additional samples on MalwareBazaar
Result
Malware family:
netwire
Create hunting rule
Score:
  10/10
Tags:
family:netwire botnet evasion rat rezer0 stealer
Link:
https://tria.ge/reports/201109-r656k4j5sj/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Maps connected drives based on registry
Checks BIOS information in registry
Uses the VBS compiler for execution
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
rezer0
NetWire RAT payload
Netwire
Please note that we are no longer able to provide a coverage score for Virus Total.

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:win_netwire_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:win_netwire_g1
Create hunting rule
Author:Slavo Greminger, SWITCH-CERT

File information

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

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/7929/

Comments