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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f8b6ebc0fbdb35c0b214652b69360c8dd78b569c9af9c1b355dd11f277624e2. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1f8b6ebc0fbdb35c0b214652b69360c8dd78b569c9af9c1b355dd11f277624e2
SHA3-384 hash: f8ae883907396744df0885e2a5ad7f71dd62073e56001c4cbf59cbfbcbb1e8786f8c25cc1122eb02bcf1fddcf4976fed
SHA1 hash: a7ac1ce53c2387d2bf05cf4e306f8bf95001e4f9
MD5 hash: d36407b9ed921fc741470dd033b316c9
humanhash: bulldog-princess-neptune-delaware
File name:QPwk4Ce4nVKKJQn.exe
Download: download sample
Signature NetWire
Create hunting rule
File size:712'192 bytes
First seen:2022-11-01 06:55:51 UTC
Last seen:2022-11-01 12:57:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'234 x AgentTesla, 20'488 x Formbook, 12'372 x SnakeKeylogger)
ssdeep 12288:jJwhuJLeujoAwiNXh+xQeLLr2TtQ0uSvUtuyXW3GOxq8eEQvhzps7:jKuJL/oAwUh+xLLr45vUg4y9qz7s7
TLSH T1B4E423133452D695E52B03F482B686D91FF0B898BC02CE7E188532DE1B7938ADB95773
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:
212.193.30.230:3367

Intelligence

File Origin
# of uploads :
3
# of downloads :
440
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
netwire
Create hunting rule
ID:
1
File name:
QPwk4Ce4nVKKJQn.exe
Verdict:
Malicious activity
Analysis date:
2022-11-01 06:57:00 UTC
Tags:
trojan rat netwire
Link:
https://app.any.run/tasks/bed83e38-c2e8-40a6-9c7e-e7a8a23744fe

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/326726/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.9261.17826.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6360c305a5db8d309cbc256c/reports/18981422-c313-407e-9611-01c1026b2862/overview
Malware family:
NetWire RAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ed540cab-ca97-4fa6-8a70-8c2a1401a849
Result
Threat name:
NetWire
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1102304
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
C2 URLs / IPs found in malware configuration
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)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: NetWire
Sigma detected: Scheduled temp file as task from temp location
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: 734963 Sample: QPwk4Ce4nVKKJQn.exe Startdate: 01/11/2022 Architecture: WINDOWS Score: 100 42 Snort IDS alert for network traffic 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 Sigma detected: Scheduled temp file as task from temp location 2->46 48 8 other signatures 2->48 7 QPwk4Ce4nVKKJQn.exe 7 2->7         started        11 VAwjtSzxrjkA.exe 5 2->11         started        process3 file4 32 C:\Users\user\AppData\...\VAwjtSzxrjkA.exe, PE32 7->32 dropped 34 C:\Users\...\VAwjtSzxrjkA.exe:Zone.Identifier, ASCII 7->34 dropped 36 C:\Users\user\AppData\Local\...\tmp71F2.tmp, XML 7->36 dropped 38 C:\Users\user\...\QPwk4Ce4nVKKJQn.exe.log, ASCII 7->38 dropped 50 Uses schtasks.exe or at.exe to add and modify task schedules 7->50 52 Adds a directory exclusion to Windows Defender 7->52 54 Injects a PE file into a foreign processes 7->54 13 QPwk4Ce4nVKKJQn.exe 2 7->13         started        16 powershell.exe 21 7->16         started        18 schtasks.exe 1 7->18         started        20 QPwk4Ce4nVKKJQn.exe 7->20         started        56 Multi AV Scanner detection for dropped file 11->56 58 Machine Learning detection for dropped file 11->58 22 schtasks.exe 1 11->22         started        24 VAwjtSzxrjkA.exe 11->24         started        signatures5 process6 dnsIp7 40 212.193.30.230, 3367, 49707, 49708 SPD-NETTR Russian Federation 13->40 26 conhost.exe 16->26         started        28 conhost.exe 18->28         started        30 conhost.exe 22->30         started        process8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1f8b6ebc0fbdb35c0b214652b69360c8dd78b569c9af9c1b355dd11f277624e2/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-11-01 06:00:55 UTC
File Type:
PE (.Net Exe)
Extracted files:
22
AV detection:
24 of 26 (92.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=d6fw5papxwzvyczbizjlne3azdoxrnljzgxzygzvlxir6j3wetra._file
Verdict:
malicious
Label(s):
netwirerc
Create hunting rule
Result
Malware family:
netwire
Create hunting rule
Score:
  10/10
Tags:
family:netwire botnet rat stealer
Link:
https://tria.ge/reports/221101-hqcpcahah4/
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:
212.193.30.230:3367
Unpacked files
SH256 hash:
15d73a776fe344c81d89f8c1403a88694e798a4698997b7e71ff8cd285043e5e
MD5 hash:
30f4d7c4a68786ee7add65357696b171
SHA1 hash:
f1dc5ea4551456140bda5f1be92ea156260cab2f
Link:
https://www.unpac.me/results/2b64322e-5fb2-43d6-b55c-3a3354b08a25/
SH256 hash:
90e63f5a650133eaf08f23e554dc09e4165565751a652cbd9db7791235c71087
MD5 hash:
3a18754eabc8dba35cd14fbfc3eb83d4
SHA1 hash:
98c9490fb45d4bdb07c8eb8e16415a3a651f5758
Detections:
Netwire
Create hunting rule
win_netwire_auto
Create hunting rule
win_netwire_g1
Create hunting rule
Link:
https://www.unpac.me/results/2b64322e-5fb2-43d6-b55c-3a3354b08a25/
Parent samples :
1f8b6ebc0fbdb35c0b214652b69360c8dd78b569c9af9c1b355dd11f277624e2
07336cc7355b9c4a1553a93d24ebb30a502053339e05ffb57476890d2967b6fc
SH256 hash:
575f24f39aef8536face86c5b8a186031c1b5cbeabf80d414b027def95a37fcd
MD5 hash:
5c9197ea564d739255e63f50fb4d2e76
SHA1 hash:
91dc78e8d8ecf493ade3a8b6c9b4c88f6242901d
Link:
https://www.unpac.me/results/2b64322e-5fb2-43d6-b55c-3a3354b08a25/
SH256 hash:
cfc16a2dbb933b1b85807d48966e9301b9fc34f4c44e7357713ca88b54bf4ab4
MD5 hash:
aabd0bdc81026ade6c57383f21d5c227
SHA1 hash:
4b26936bb8c03be6d7963184215a5ab594ecb765
Link:
https://www.unpac.me/results/2b64322e-5fb2-43d6-b55c-3a3354b08a25/
SH256 hash:
5d7f6259e90dadc3c7f398c6b344fa5da4ecaef8b8766b12497c233504899fdd
MD5 hash:
e725e75b2660e7493e4e0e1f9c2f671f
SHA1 hash:
0825d2e7c484ef9a4e827c298e83031efff227bc
Link:
https://www.unpac.me/results/2b64322e-5fb2-43d6-b55c-3a3354b08a25/
SH256 hash:
1f8b6ebc0fbdb35c0b214652b69360c8dd78b569c9af9c1b355dd11f277624e2
MD5 hash:
d36407b9ed921fc741470dd033b316c9
SHA1 hash:
a7ac1ce53c2387d2bf05cf4e306f8bf95001e4f9
Link:
https://www.unpac.me/results/2b64322e-5fb2-43d6-b55c-3a3354b08a25/
Malware family:
Netwire
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1f8b6ebc0fbd/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/1f8b6ebc0fbdb35c0b214652b69360c8dd78b569c9af9c1b355dd11f277624e2

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/326726/

Comments