MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 43515ecf901ddf50a3dbc0e8e1915a61e390a77b5f1c9f52846ecbb68bb3b6e0. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 43515ecf901ddf50a3dbc0e8e1915a61e390a77b5f1c9f52846ecbb68bb3b6e0
SHA3-384 hash: 673e9226775bff79d4a64def76d5fd367723e5ebc510fb8b8e6edc90c7b4ff41e915b497aa7422ae076f84f7cd97a3d5
SHA1 hash: e33f8289f8f9c0d5b33b4cc33b19829c45c30f11
MD5 hash: 9a6a37c3a88223561379759bac35b1c9
humanhash: maine-bulldog-carolina-wolfram
File name:9a6a37c3a88223561379759bac35b1c9.exe
Download: download sample
Signature NetWire
Create hunting rule
File size:897'024 bytes
First seen:2022-08-10 14:12:11 UTC
Last seen:2022-08-10 15:03:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:N0HuAC7QeXjlVIz25mOPZe8O3PlKVtTI2ION:NTAejlVIz2FO39et
Threatray 2'838 similar samples on MalwareBazaar
TLSH T14015F11146D84DD8E1A177F4AB2284708EB35C25A192EA21DD3178BB3F31727EE13B5E
TrID 61.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.0% (.SCR) Windows screen saver (13101/52/3)
8.8% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 5f23031b9361331b (5 x AgentTesla, 5 x SnakeKeylogger, 4 x Formbook)
Reporter abuse_ch
Tags:exe NetWire

Intelligence

File Origin
# of uploads :
2
# of downloads :
330
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
netwire
Create hunting rule
ID:
1
File name:
9a6a37c3a88223561379759bac35b1c9.exe
Verdict:
Malicious activity
Analysis date:
2022-08-10 14:16:16 UTC
Tags:
trojan netwire rat
Link:
https://app.any.run/tasks/74b2a882-65ee-4969-abe9-0590d492a962

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/297658/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.39914.14776.19429.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/62f3bd2fe456f39ac93f4ef4/reports/89ab6fc4-721c-4a48-ad79-6cd5873cf0fc/overview
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/dc9c393c-d6d3-4cb8-bdd8-c990b4f37053
Result
Threat name:
NetWire
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1049264
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
C2 URLs / IPs found in malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
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: 681763 Sample: ShyH05ujQN.exe Startdate: 10/08/2022 Architecture: WINDOWS Score: 100 30 Snort IDS alert for network traffic 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Multi AV Scanner detection for dropped file 2->34 36 7 other signatures 2->36 7 ShyH05ujQN.exe 7 2->7         started        process3 file4 22 C:\Users\user\AppData\Roaming\qBSbhm.exe, PE32 7->22 dropped 24 C:\Users\user\AppData\Local\...\tmp34EC.tmp, XML 7->24 dropped 26 C:\Users\user\AppData\...\ShyH05ujQN.exe.log, ASCII 7->26 dropped 38 Uses schtasks.exe or at.exe to add and modify task schedules 7->38 40 Adds a directory exclusion to Windows Defender 7->40 11 ShyH05ujQN.exe 2 7->11         started        14 powershell.exe 25 7->14         started        16 schtasks.exe 1 7->16         started        signatures5 process6 dnsIp7 28 194.5.98.126, 3378, 49765 DANILENKODE Netherlands 11->28 18 conhost.exe 14->18         started        20 conhost.exe 16->20         started        process8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/43515ecf901ddf50a3dbc0e8e1915a61e390a77b5f1c9f52846ecbb68bb3b6e0/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-08-10 10:39:02 UTC
File Type:
PE (.Net Exe)
Extracted files:
23
AV detection:
23 of 39 (58.97%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=iniv5t4qdxpvbi63yduodek2mhrzbj33l4oj6uuen3f3nc5tw3qa._file
Verdict:
malicious
Label(s):
netwirerc
Create hunting rule
Similar samples:
3c41d82274dd2675cfc02ef456494e547c6464ad134500807cf53eca0f08501a
NetWire
62e10c7d7f2136172cfef4c1679edbe3a9f013fb81c17b33d252180e0087ea05
NetWire
724677a3bf74449c7823ef8d585a7727c246aaee1904e0b096c6b69f54d0674a
NetWire
7c3438a76874fe406655fed423d72b8a194ad461213b414a97b4927211929d1a
NetWire
7d43cddf5679f4233ebf701f89050ec267f892165a4c34084ad65963af7ebc36
NetWire
8636859de5eb225cb108b7d095f229e68293c827e565eda640d97ddcab6b6135
NetWire
d2723a5c5c192b80edf6e6ed6d033cd1f916ad9bffefed86ebd6120499c4a058
NetWire
+ 2'828 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/220810-rjd39sdag8/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
NetWire RAT payload
Netwire
Malware Config
C2 Extraction:
194.5.98.126:3378
Unpacked files
SH256 hash:
5bc865baa545b3e2fe76acec061dcc878ebc9d95b1f9819da9a1b7ce39a48ecb
MD5 hash:
13e41b138849f9db93e14b080b85dde5
SHA1 hash:
c5c9f6da1b561bfe6487d2b5cee2893d31a307e7
Detections:
win_netwire_g1
Create hunting rule
win_netwire_auto
Create hunting rule
Netwire
Create hunting rule
Link:
https://www.unpac.me/results/594748ef-26f7-47e5-87e3-84b11cc55316/
Parent samples :
bcc6ba14b357c5f88e7e495d16411be6d488918c743214018db2c8e45961fd94
4c93747030e17a8581b15cce2fd3aee28eb12dab9a8ec33839d083cda679487d
5712e0a231e705d4438c09a5aacfdb9b753f9a2cc8a110c2b13606cdac708d42
917353ea039d88a7f25adb7ee1a33f525ff39fdc67f6d6ac23e62dab60ac9c06
9a558d058307b8c1ef997ef5aa803d4e1f91b94c3c4df9bf038c4b445713a37c
e1005be756be06a809c11b66b47c79ee2fba85b2870693bee2882f369f03cec7
43515ecf901ddf50a3dbc0e8e1915a61e390a77b5f1c9f52846ecbb68bb3b6e0
SH256 hash:
8536ad0b2c5225714ce449fe8892af942b830e70f4a0117bfbfd8dd6c3431018
MD5 hash:
e0fab0c226542d44d0468895ec465499
SHA1 hash:
a693a07dcfee7dfd13f947238a7ba7754eb0dddb
Link:
https://www.unpac.me/results/594748ef-26f7-47e5-87e3-84b11cc55316/
SH256 hash:
18eb60c0eb3e1c610526d9f4b42684ac36a2ebb521514a8770dca2f2afd7f471
MD5 hash:
7ca239778f9f46d28b08876564dba525
SHA1 hash:
973b0d0d98a83b7dfcf1bfce04a179b0f070b98c
Link:
https://www.unpac.me/results/594748ef-26f7-47e5-87e3-84b11cc55316/
SH256 hash:
00c5efdccf0f0da9c0003bd5f1ca35aa4940f390f82299bbf8ab55a539085207
MD5 hash:
7c5acbc0d8c24b3dba5b3128c64b2d8c
SHA1 hash:
50b5e3594265ab599776d040bd2e1fd8e7f3ea8d
Detections:
win_netwire_g1
Create hunting rule
Netwire
Create hunting rule
Link:
https://www.unpac.me/results/594748ef-26f7-47e5-87e3-84b11cc55316/
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
Link:
https://www.unpac.me/results/594748ef-26f7-47e5-87e3-84b11cc55316/
SH256 hash:
43515ecf901ddf50a3dbc0e8e1915a61e390a77b5f1c9f52846ecbb68bb3b6e0
MD5 hash:
9a6a37c3a88223561379759bac35b1c9
SHA1 hash:
e33f8289f8f9c0d5b33b4cc33b19829c45c30f11
Link:
https://www.unpac.me/results/594748ef-26f7-47e5-87e3-84b11cc55316/
Malware family:
Netwire
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/43515ecf901d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
Link:
https://yomi.yoroi.company/submissions/43515ecf901ddf50a3dbc0e8e1915a61e390a77b5f1c9f52846ecbb68bb3b6e0

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: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/297658/

Comments