MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dbf616ad9c72def90a363c076c2e66d25831350d2e1ad60b22675e2c0ad95e56. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dbf616ad9c72def90a363c076c2e66d25831350d2e1ad60b22675e2c0ad95e56
SHA3-384 hash: af3c86d722f54d0b8f6d7af5a87777ef8e77a64d91967ef57df886eebfd024c69babf81a36db474aa3f059a99dacdfb4
SHA1 hash: 409794c9962f28780176be4a82b3fdd7d7b41427
MD5 hash: cca05958526ca1b406317bbc8137c6fe
humanhash: hotel-washington-red-vermont
File name:dbf616ad9c72def90a363c076c2e66d25831350d2e1ad60b22675e2c0ad95e56
Download: download sample
Signature NetWire
Create hunting rule
File size:685'056 bytes
First seen:2021-09-03 09:10:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:g5q/hHhR8NrA1wLVJfhE2GAOenG6AWzT+8TWDGWrFVny1oC6hhTskwIOX4H09cDO:zhLUUChBn3AGT+8yD9Jo1N8hTLC4t
Threatray 624 similar samples on MalwareBazaar
TLSH T1D4E4FB7F19BDA2279175C6F58BE78827F0108B6F3110692476D347264322A7AB4F336E
Reporter JAMESWT_WT
Tags:exe NetWire

Intelligence

File Origin
# of uploads :
1
# of downloads :
959
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
dbf616ad9c72def90a363c076c2e66d25831350d2e1ad60b22675e2c0ad95e56
Verdict:
Malicious activity
Analysis date:
2021-09-03 09:46:13 UTC
Tags:
trojan netwire
Link:
https://app.any.run/tasks/1f5f8b48-7069-48bb-8327-da435d5f2dce

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
NetWire
Create hunting rule
Link:
https://www.capesandbox.com/analysis/185119/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Launching a process
Creating a process with a hidden window
Malware family:
NetWire RAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1f70c89a-37d2-4935-868e-fd6913003d06
Result
Threat name:
NetWire
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/844728
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
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
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Sigma detected: Powershell Defender Exclusion
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
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Netwire RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dbf616ad9c72def90a363c076c2e66d25831350d2e1ad60b22675e2c0ad95e56/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-08-31 13:00:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
26 of 43 (60.47%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3p3bnlm4olppscrwhqdwyltg2jmdcninfynnmczcm5pcycwzlzla._file
Verdict:
malicious
Label(s):
netwirerc
Create hunting rule
Similar samples:
17e6d7c107027e70986b47c51333b519c0c4b779f0c010462bfaaa740e7e7b18
NetWire
2c871304d7cf89be426d8e55c09d7139aa127c755e304551b30bf3df9fad4943
NetWire
3085d62628657edccc65a18edda86f253fb86712a4e50b1cf67828bfa2d33e80
NetWire
56966c8c118c536a8d7e82b72628d20b57663671e7c984875c9e8fb1830c74c6
NetWire
69a7a68d50a182bd47a9513003f4c0985ef10b6dcd426c60fda691be23fdcffa
NetWire
7874dba4574e453fe396d85635c7247d9b769e3d3b5b1011bddb0f0c4d26948d
NetWire
8e3f34bcbcdf3fbdfda09eeb573867c7a92c97f1995db678a8d67945ea3ebe5f
NetWire
a2f824423896d08cb0e39cdc6d7782eb2093b5cf6801baef759adb2ae65fbeb3
NetWire
ef2a15f6b8ccb195d4f9be0206ddf6cf6db68ea4e7d6d73cc09df10402d1e2c3
NetWire
fba139a2a479842da07b4c0829460b585fbe2ff58565428611ad7a9a7efc40c4
NetWire
+ 614 additional samples on MalwareBazaar
Result
Malware family:
netwire
Create hunting rule
Score:
  10/10
Tags:
family:netwire botnet rat stealer
Link:
https://tria.ge/reports/210903-k5mtzagadp/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of SetThreadContext
NetWire RAT payload
Netwire
Malware Config
C2 Extraction:
night90.ddns.net:8999
Unpacked files
SH256 hash:
c0ee1071e444f415f8b62856a0896f3b22e563f1bb4f03d14142583efe49a565
MD5 hash:
29db2e114b88ae1f6a00c9aa71690043
SHA1 hash:
ec82db71443556a5b320357b0b8b09e70ec1db9c
Link:
https://www.unpac.me/results/91d2726a-80eb-4424-b039-21f2c0899d51/
SH256 hash:
8df807bcdf4024109206e1616209cf978ddacac8c4b7335fea55e3326d5b5042
MD5 hash:
c89f7d7dfe60f975aaa49036ab067340
SHA1 hash:
c957c574d5d1d176d32dc43e889a0bb49a4c9fcd
Link:
https://www.unpac.me/results/91d2726a-80eb-4424-b039-21f2c0899d51/
SH256 hash:
3121f99240fd4c3f45da8f20d10d491bfd0b87c911f3f7c957c556c92d050029
MD5 hash:
b1b3d7734b861dfd6609920c2c94304b
SHA1 hash:
56a0059510c8e5951d115cfaaf897b98040e51c9
Detections:
win_netwire_g1
Create hunting rule
win_netwire_auto
Create hunting rule
Link:
https://www.unpac.me/results/91d2726a-80eb-4424-b039-21f2c0899d51/
Parent samples :
466c6eed81c9e10b97b539264af394bef185fdfa72cd3550f62d6634dfb2acc3
46b6c90d331eabb7e554cfe3baa01ed3e72b40793f7bc670f95b22ee611725a9
11084f0e466c6e14a898cd1e806dcfddc4ae3c7819a617c3d0a54490989ba559
dbf616ad9c72def90a363c076c2e66d25831350d2e1ad60b22675e2c0ad95e56
0257c2dba216209d6c9ad6e6096755efc9b4961018ebdceae8c931cdb62a650c
6b64c512504060c171eee898bb53f7d402ccb274f9350a2f543803c6ef23a6fd
SH256 hash:
dbf616ad9c72def90a363c076c2e66d25831350d2e1ad60b22675e2c0ad95e56
MD5 hash:
cca05958526ca1b406317bbc8137c6fe
SHA1 hash:
409794c9962f28780176be4a82b3fdd7d7b41427
Link:
https://www.unpac.me/results/91d2726a-80eb-4424-b039-21f2c0899d51/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/dbf616ad9c72/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/dbf616ad9c72def90a363c076c2e66d25831350d2e1ad60b22675e2c0ad95e56

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
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/185119/

Comments