MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 59fc44577bd89c7f6ae86b0b13e7e19c4d17612b4d5696e6c70d2e88d5d8115e. 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 1 YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 59fc44577bd89c7f6ae86b0b13e7e19c4d17612b4d5696e6c70d2e88d5d8115e
SHA3-384 hash: d22edba9d5890612b0c8278cc16d49d653e90aad2725c1a8ac85f16fbf2a3215b6d320744ac5aa7d25fc071c25e5d658
SHA1 hash: 8fcfb6ea44062af4557b2820591f75126b5edf81
MD5 hash: 693fc4eb901d82a09678e506960fd24d
humanhash: winner-johnny-lithium-cup
File name:proof of payment.scr.exe
Download: download sample
Signature NetWire
Create hunting rule
File size:894'464 bytes
First seen:2021-07-13 09:10:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'743 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:VQPOGU/NfURbg3ECGaVlcFiIfu+ExF/FaDYD:VQP9sX0CGa053gF/FaDO
Threatray 487 similar samples on MalwareBazaar
TLSH T1AF15C07AE3AC0967E73E917D7970F021F222AD977622CD0F228B7149546378220D6E5F
Reporter abuse_ch
Tags:exe NetWire RAT


Avatar
abuse_ch
NetWire C2:
194.5.98.5:3606

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
194.5.98.5:3606 https://threatfox.abuse.ch/ioc/159758/

Intelligence

File Origin
# of uploads :
1
# of downloads :
286
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
proof of payment.scr.exe
Verdict:
Malicious activity
Analysis date:
2021-07-13 09:12:45 UTC
Tags:
trojan netwire rat
Link:
https://app.any.run/tasks/ac3a18a3-a5e8-4cec-a50f-68ef74bca901

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/171323/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Save.a.5506.UNOFFICIAL
Create hunting rule

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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0f97047d-c05d-4e26-b3e5-709851551d42
Result
Threat name:
NetWire
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/815403
Signature
.NET source code contains very large strings
C2 URLs / IPs found in malware configuration
Contains functionality to steal Chrome passwords or cookies
Found malware configuration
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
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 AntiVM3
Yara detected NetWire RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 447814 Sample: proof of payment.scr.exe Startdate: 13/07/2021 Architecture: WINDOWS Score: 100 42 Found malware configuration 2->42 44 Yara detected NetWire RAT 2->44 46 Yara detected AntiVM3 2->46 48 8 other signatures 2->48 9 proof of payment.scr.exe 6 2->9         started        process3 file4 32 C:\Users\user\AppData\Roaming\emYsBrAgw.exe, PE32 9->32 dropped 34 C:\Users\user\AppData\Local\...\tmp4B3A.tmp, XML 9->34 dropped 36 C:\Users\...\proof of payment.scr.exe.log, ASCII 9->36 dropped 56 Injects a PE file into a foreign processes 9->56 13 proof of payment.scr.exe 3 9->13         started        16 schtasks.exe 1 9->16         started        18 proof of payment.scr.exe 9->18         started        signatures5 process6 file7 38 C:\Users\user\AppData\Roaming\...\Host.exe, PE32 13->38 dropped 20 Host.exe 5 13->20         started        23 conhost.exe 16->23         started        process8 signatures9 50 Machine Learning detection for dropped file 20->50 52 Contains functionality to steal Chrome passwords or cookies 20->52 54 Injects a PE file into a foreign processes 20->54 25 Host.exe 2 20->25         started        28 schtasks.exe 1 20->28         started        process10 dnsIp11 40 harold.ns01.info 194.5.98.5, 3606, 49767 DANILENKODE Netherlands 25->40 30 conhost.exe 28->30         started        process12
Detection:
netwire
Create hunting rule
Link:
https://mwdb.cert.pl/sample/59fc44577bd89c7f6ae86b0b13e7e19c4d17612b4d5696e6c70d2e88d5d8115e/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-07-13 08:42:12 UTC
AV detection:
26 of 28 (92.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lh6eiv333coh62xinmfrhz7btrgroyjljvljnzwhbuxirvoycfpa._file
Verdict:
malicious
Label(s):
netwirerc
Create hunting rule
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1cbd9abf72988dd36f382b42d50cd46dfbecc2a763764d44eb752dcd2d026651
NetWire
3952d20010784df9f80ca5f283a2784a23e301b64c76e8a05225a7421d905fbc
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482a6a0bf95d313de664dec7523d7487995d5f26e1a30b8bc62c0a5e1431fbd7
NetWire
54c7d014bb356bd5593fa849e1648378bbeab338b70bfed0508723d23a6805b0
NetWire
57d5c01633ef2f845946bf397ef571ba5c0e0afaafce8756d7811d7569f4b024
NetWire
73bfb6718b6bf93f5c731a0b06b55c14645cf7c78628d8026966ec0e84b46cc3
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7511c244b32ec5bc59ff7173ee5aa83a764ea6607522b79cc99c5537907e50e7
NetWire
8c940846bd45f30de0358c90c8caef670b5e15bc9468452418d215c40ed62a20
NetWire
aab7f0ffde5f11e4b309f331ddd044e5ec18393de4eb73b9a4e4a4f9583bbdd2
NetWire
e6db6d5f9019bdefffc749264a267c1927dcf5eba5a7ea3dfb10db457b6b2a16
NetWire
+ 477 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/210713-l61fvclaqj/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Executes dropped EXE
NetWire RAT payload
Netwire
Malware Config
C2 Extraction:
harold.ns01.info:3606
Unpacked files
SH256 hash:
b0bf0599f217b0fc4904aef2e582dbe47705214b9665c7240381d99104f9127d
MD5 hash:
5098556a0063433d2fd2c2cb6b2c4b03
SHA1 hash:
ea1c0ec338e3ee31de9f2b61bd83942a40da5e26
Detections:
win_netwire_g1
Create hunting rule
win_netwire_auto
Create hunting rule
Link:
https://www.unpac.me/results/f9ec855f-68ed-4ba4-8460-1f5e5863cc84/
Parent samples :
a163607a059886c8fb885f9054c9afa3103c25cca976ea7ac082e1baf02fcd7c
59fc44577bd89c7f6ae86b0b13e7e19c4d17612b4d5696e6c70d2e88d5d8115e
SH256 hash:
c362729899c5956cfa9fc3bcf9b21ac72066a1b84a497ceb1281f76e2f55c54b
MD5 hash:
0327d1374a5ce015ad9c83c5de76e823
SHA1 hash:
e521349d9e96a4191248747c42c78b6f88fc8f63
Link:
https://www.unpac.me/results/f9ec855f-68ed-4ba4-8460-1f5e5863cc84/
SH256 hash:
24f8ade3b51496063f2282557136832c1104b2a9a42cdb60e7c38f79ff870477
MD5 hash:
3aab4528f34e033831e2c4f4c793e80b
SHA1 hash:
74f2bdbb5221a8520712733319686fc9f102a6a4
Link:
https://www.unpac.me/results/f9ec855f-68ed-4ba4-8460-1f5e5863cc84/
SH256 hash:
59fc44577bd89c7f6ae86b0b13e7e19c4d17612b4d5696e6c70d2e88d5d8115e
MD5 hash:
693fc4eb901d82a09678e506960fd24d
SHA1 hash:
8fcfb6ea44062af4557b2820591f75126b5edf81
Link:
https://www.unpac.me/results/f9ec855f-68ed-4ba4-8460-1f5e5863cc84/
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/59fc44577bd89c7f6ae86b0b13e7e19c4d17612b4d5696e6c70d2e88d5d8115e

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

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/171323/

Comments