MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ffd551a66208b73cee933fc4e27c449b8eabb0acb0fe27ad251844e2fb8821d1. 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


Intelligence 11 IOCs 1 YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ffd551a66208b73cee933fc4e27c449b8eabb0acb0fe27ad251844e2fb8821d1
SHA3-384 hash: fe8edf66a6902fc75b63d1b93b709837aa1e272c2313f5a79aa7cc873c5befdc0cde9f91398a74f25b2a1a61e0cee259
SHA1 hash: ccfd2e456ccf2c8cc24942797805ad4d15a6d860
MD5 hash: f7389b83ba7eaedeae31eda31412db06
humanhash: eighteen-sink-yellow-blue
File name:FFD551A66208B73CEE933FC4E27C449B8EABB0ACB0FE2.exe
Download: download sample
Signature NetWire
Create hunting rule
File size:5'440'472 bytes
First seen:2022-07-24 10:45:40 UTC
Last seen:2022-07-24 11:56:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'013 x AgentTesla, 19'917 x Formbook, 12'332 x SnakeKeylogger)
ssdeep 49152:e4cDxwqap4L99MPQrqi6VDibBz845J2rKFerhh5ek4Rj41VIo:3cDxwqoiCQQOBzp8EeFARMB
TLSH T1DC4650373593944CC538077504A8EEC6B37A7A893A558B2EF19B530C9F0146F772A2EE
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter abuse_ch
Tags:exe NetWire RAT


Avatar
abuse_ch
NetWire C2:
192.169.69.25:5389

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
192.169.69.25:5389 https://threatfox.abuse.ch/ioc/839338/

Intelligence

File Origin
# of uploads :
2
# of downloads :
570
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/293790/
Detection(s):
SecuriteInfo.com.Trojan.Packed2.42267.11859.27836.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Сreating synchronization primitives
Launching cmd.exe command interpreter
Creating a process with a hidden window
Creating a file
Creating a process from a recently created file
Running batch commands
Unauthorized injection to a recently created process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated overlay packed wacatac
Link:
https://www.filescan.io/uploads/62dd23537dd0cb902ff6614c/reports/34a00187-4b4a-444d-83f0-3dc41af22ad1/overview
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d1f22bd4-1464-41d3-a44d-849e72954ffa
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1039954
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected AgentTesla
Yara detected MSIL Crypter
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 672445 Sample: FFD551A66208B73CEE933FC4E27... Startdate: 24/07/2022 Architecture: WINDOWS Score: 100 57 Malicious sample detected (through community Yara rule) 2->57 59 Antivirus / Scanner detection for submitted sample 2->59 61 Multi AV Scanner detection for submitted file 2->61 63 5 other signatures 2->63 10 FFD551A66208B73CEE933FC4E27C449B8EABB0ACB0FE2.exe 4 2->10         started        process3 file4 53 C:\Users\user\AppData\Roaming\orijan23.exe, PE32 10->53 dropped 55 FFD551A66208B73CEE...ABB0ACB0FE2.exe.log, ASCII 10->55 dropped 13 cmd.exe 1 10->13         started        15 backgroundTaskHost.exe 1 14 10->15         started        17 cmd.exe 3 10->17         started        20 cmd.exe 1 10->20         started        process5 file6 22 orijan23.exe 2 13->22         started        25 conhost.exe 13->25         started        27 llij.exe 15->27         started        29 conhost.exe 15->29         started        47 C:\Users\user\AppData\Roaming\llij.exe, PE32 17->47 dropped 49 C:\Users\user\...\llij.exe:Zone.Identifier, ASCII 17->49 dropped 31 conhost.exe 17->31         started        process7 signatures8 65 Antivirus detection for dropped file 22->65 67 Multi AV Scanner detection for dropped file 22->67 69 Machine Learning detection for dropped file 22->69 33 cmd.exe 1 22->33         started        35 cmd.exe 2 22->35         started        process9 file10 38 isud.exe 1 33->38         started        41 conhost.exe 33->41         started        51 C:\Users\user\AppData\Roaming\isud.exe, PE32 35->51 dropped 43 conhost.exe 35->43         started        process11 signatures12 71 Antivirus detection for dropped file 38->71 73 Multi AV Scanner detection for dropped file 38->73 75 Machine Learning detection for dropped file 38->75 45 isud.exe 38->45         started        process13
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ffd551a66208b73cee933fc4e27c449b8eabb0acb0fe27ad251844e2fb8821d1/
Threat name:
ByteCode-MSIL.Dropper.Dapato
Create hunting rule
Status:
Malicious
First seen:
2021-07-12 04:08:33 UTC
File Type:
PE (.Net Exe)
Extracted files:
11673
AV detection:
21 of 26 (80.77%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=77kvdjtcbc3tz3uth7coe7cetohkxmfmwd7cpljfdbcof64iehiq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
netwire
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla family:netwire botnet collection keylogger persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/220724-mty4zacgbm/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks computer location settings
Drops startup file
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla payload
AgentTesla
NetWire RAT payload
Netwire
Unpacked files
SH256 hash:
6b76a61ba91163aa4422f14df108d38779699d7ff6d1ff70a2d9166d55af8a9e
MD5 hash:
00e1bed9ca1e1c1f63d00437c9100bec
SHA1 hash:
2dcb108e69eec3c46ef0fa4aff4c4219b62d3c98
Detections:
win_agent_tesla_g2
Create hunting rule
Link:
https://www.unpac.me/results/2cfcca8f-d12a-4a78-942a-3bc2a87c92d6/
SH256 hash:
602e7e018aa478cec75e6aeb171f5e57ce1a3ce90fefcacd86003b1d5f0fdb40
MD5 hash:
11fd7b129b3e9bd641914706e6d2b7f9
SHA1 hash:
deee6beaa8493d77062e08524d2a1a0aa5a94076
Link:
https://www.unpac.me/results/2cfcca8f-d12a-4a78-942a-3bc2a87c92d6/
SH256 hash:
506c3ca52a1a90b72e92ace236562effee881e563b1aced3ac68c65e5a9400eb
MD5 hash:
93fe97656983df7d9fe5ecb9d4b5686b
SHA1 hash:
b4e9e7dbb36733a8384a2053db153c3c55efac7e
Detections:
win_netwire_g1
Create hunting rule
Link:
https://www.unpac.me/results/2cfcca8f-d12a-4a78-942a-3bc2a87c92d6/
SH256 hash:
ec0e9584d2523f23746d30005c2fd08a2ee70311d169792447c6c09f02614b81
MD5 hash:
2d5da0b865fc3e5800402a0c2fb63920
SHA1 hash:
14625c0835dcd3a904372a0e805e39303a4d9ecb
Link:
https://www.unpac.me/results/2cfcca8f-d12a-4a78-942a-3bc2a87c92d6/
SH256 hash:
ffd551a66208b73cee933fc4e27c449b8eabb0acb0fe27ad251844e2fb8821d1
MD5 hash:
f7389b83ba7eaedeae31eda31412db06
SHA1 hash:
ccfd2e456ccf2c8cc24942797805ad4d15a6d860
Link:
https://www.unpac.me/results/2cfcca8f-d12a-4a78-942a-3bc2a87c92d6/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/ffd551a66208b73cee933fc4e27c449b8eabb0acb0fe27ad251844e2fb8821d1

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_KB_CERT_0b1f8cd59e64746beae153ecca21066b
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
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/293790/

Comments