MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 26227234f11b155d504617e9580d22efe5a9f95d52ce767bade994da339d0d90. 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: | 26227234f11b155d504617e9580d22efe5a9f95d52ce767bade994da339d0d90 |
|---|---|
| SHA3-384 hash: | ef445b7dfdaa213855c28b40a3ae8dbb566392d74117adbd25a1439c39af0047a8a0749d2aeca25a5ea887dd79875cf8 |
| SHA1 hash: | 8183320a9a31c56f31e482d76240afbb4a6dae54 |
| MD5 hash: | 1ddc40fd6ae75ccf9fffe1f0a01a9d63 |
| humanhash: | timing-kentucky-lima-echo |
| File name: | Payment notification.exe |
| Download: | download sample |
| Signature | NetWire |
| File size: | 776'192 bytes |
| First seen: | 2021-01-11 09:19:56 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger) |
| ssdeep | 12288:G7nbXglNN+vvlmktiDOyykOfoQbbm6HmYj53kIPj/xCX9YctZNDib7O1WI22:G70ivhEOrkOQ8pGYjmsZCX9V87O1/1 |
| Threatray | 6 similar samples on MalwareBazaar |
| TLSH | 59F4F14036B56F12FE3847F4452E480503FB786BB56AEB5C4CCAF1EA2166F064A52F63 |
| Reporter |  abuse_ch |
| Tags: | exe NetWire nVpn RAT |
abuse_ch
Malspam distributing NetWire:HELO: smtp.hugedns.co.za
Sending IP: 102.67.140.104
From: Payment@capitecbank.co.za
Reply-To: No-reply@capitecbank.co.za
Subject: Payment Notification
Attachment: Payment notification.img (contains "Payment notification.exe")
NetWire RAT C2:
185.140.53.146:3393
Pointing to nVpn:
% Information related to '185.140.53.0 - 185.140.53.255'
% Abuse contact for '185.140.53.0 - 185.140.53.255' is 'abuse@privacyfirst.sh'
inetnum: 185.140.53.0 - 185.140.53.255
remarks: This prefix is assigned to The PRIVACYFIRST Project, which
remarks: operates infrastructure jointly used by various VPN service
remarks: providers. We have a very strong focus on privacy and freedom.
remarks: In case of abuse, we encourage all international law enforcement
remarks: agencies to get in touch with our abuse contact. Due to the fact
remarks: that we keep no logs of user activities and only share data when
remarks: it is legally required under our jurisdiction, it is very unlikely
remarks: for a demand of user information to be successful. Still, that
remarks: should not deter you from reaching out.
netname: PRIVACYFIRST-EU
country: EU
admin-c: TPP15-RIPE
tech-c: TPP15-RIPE
org: ORG-TPP6-RIPE
status: ASSIGNED PA
mnt-by: PRIVACYFIRST-MNT
created: 2016-10-17T23:24:00Z
last-modified: 2020-11-06T23:02:44Z
source: RIPE
Intelligence
File Origin
# of uploads :
1
# of downloads :
275
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Payment notification.exe
Verdict:
Malicious activity
Analysis date:
2021-01-11 09:28:41 UTC
Tags:
trojan netwire
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
NetWire
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a custom TCP request
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Sending a TCP request to an infection source
Enabling autorun by creating a file
Result
Threat name:
NetWire
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Contains functionality to steal Chrome passwords or cookies
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Sigma detected: NetWire
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected NetWire RAT
Behaviour
Behavior Graph:
Detection:
netwire
Threat name:
ByteCode-MSIL.Packed.Generic
Status:
Suspicious
First seen:
2021-01-11 09:20:24 UTC
AV detection:
9 of 46 (19.57%)
Threat level:
1/5
Detection(s):
Malicious file
Verdict:
unknown
Similar samples:
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
Suspicious use of SetThreadContext
NetWire RAT payload
Netwire
Unpacked files
SH256 hash:
dee3f7ab31728db21b8b44595133a83207d00851ab4c2af95e720a20a5807a97
MD5 hash:
a96e33a0c6d3829b12e6d1e197363562
SHA1 hash:
1eef5e06ada6d6e648c7cf79a1b6e9197c766c79
Detections:
win_netwire_g1
win_netwire_auto
SH256 hash:
64a419709ad219ffc006bda776b650da486d55048d2fa34525f40227da0e5c86
MD5 hash:
88c0ec8398978fa2e4240f02765086ad
SHA1 hash:
5a5c4935b2d70e890c89ad9332365f4f4aa86f3c
SH256 hash:
b88e0d8a0d0970552e010ad86ae7e7a18db0fae0b93e98f686da12acc1d382b9
MD5 hash:
3b40b882fe557c6adb41ae60e1934f94
SHA1 hash:
9189926cba958498b8e9336cd5976b50e54dd38d
SH256 hash:
26227234f11b155d504617e9580d22efe5a9f95d52ce767bade994da339d0d90
MD5 hash:
1ddc40fd6ae75ccf9fffe1f0a01a9d63
SHA1 hash:
8183320a9a31c56f31e482d76240afbb4a6dae54
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: | Chrome_stealer_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Chrome in files like avemaria |
| Rule name: | IPPort_combo_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | IP and port combo |
| Rule name: | Malicious_BAT_Strings |
|---|---|
| Author: | Florian Roth |
| Description: | Detects a string also used in Netwire RAT auxilliary |
| Reference: | https://pastebin.com/8qaiyPxs |
| Rule name: | MAL_unspecified_Jan18_1 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects unspecified malware sample |
| Reference: | Internal Research |
| Rule name: | netwire |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect netwire in memory |
| Reference: | internal research |
| Rule name: | Suspicious_BAT_Strings |
|---|---|
| Author: | Florian Roth |
| Description: | Detects a string also used in Netwire RAT auxilliary |
| Reference: | https://pastebin.com/8qaiyPxs |
| Rule name: | win_netwire_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | autogenerated rule brought to you by yara-signator |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.