MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b3b2dc3be1936fdb02be2e420f7264bbe124f8e98e4c9a52b4793106bb283f73. 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


EternityStealer


Vendor detections: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b3b2dc3be1936fdb02be2e420f7264bbe124f8e98e4c9a52b4793106bb283f73
SHA3-384 hash: 85251fc1cffb7dfcb63c37cdcfe44625f54c107ae7dfe271336dc48cc6f903574ba5ee6e7c778575de80b694f920ab53
SHA1 hash: 00f69c974a1ee9282238d81576f762aa43964264
MD5 hash: 147ad1d364de0cb20780ec01509a4573
humanhash: cardinal-king-thirteen-charlie
File name:147ad1d364de0cb20780ec01509a4573.exe
Download: download sample
Signature EternityStealer
Create hunting rule
File size:2'092'032 bytes
First seen:2023-03-30 07:31:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 49152:QxIOW8Fe6O7/KYyOsNCfR3ZAKr1KZvzHrqHyVPsoHu:IIEFe7zNsIJHQRz2AO
TLSH T164A5F17C1BECC656E439D7758BF44C30E7EDB5176A32CD1E79EA00850A26A42768332E
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:EternityStealer exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
236
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
147ad1d364de0cb20780ec01509a4573.exe
Verdict:
Suspicious activity
Analysis date:
2023-03-30 07:36:31 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/bdebbdfc-3b6d-434c-a368-8f638a69450e

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/378728/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Running batch commands
Creating a process with a hidden window
Launching a process
Creating a process from a recently created file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64253af48e162174987d7ae7/reports/e53bdde8-be76-413b-ae5d-86e738ded6c9/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/b3b2dc3be1936fdb02be2e420f7264bbe124f8e98e4c9a52b4793106bb283f73
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:
Tandem Espionage
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d53ce152-5366-453c-8f0d-cb18afcb9281
Result
Threat name:
Eternity Worm, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1204918
Signature
Antivirus detection for URL or domain
Found Tor onion address
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Self deletion via cmd or bat file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses ping.exe to check the status of other devices and networks
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected Eternity Worm
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 837837 Sample: 7p02QWcS98.exe Startdate: 30/03/2023 Architecture: WINDOWS Score: 100 63 bethesdaserukam.org 2->63 65 akmedia.in 2->65 69 Antivirus detection for URL or domain 2->69 71 Multi AV Scanner detection for dropped file 2->71 73 Multi AV Scanner detection for submitted file 2->73 75 8 other signatures 2->75 13 7p02QWcS98.exe 3 2->13         started        17 7p02QWcS98.exe 2 2->17         started        signatures3 process4 file5 59 C:\Users\user\AppData\...\7p02QWcS98.exe.log, ASCII 13->59 dropped 89 Self deletion via cmd or bat file 13->89 91 Injects a PE file into a foreign processes 13->91 19 7p02QWcS98.exe 4 13->19         started        23 7p02QWcS98.exe 13->23         started        25 7p02QWcS98.exe 17->25         started        signatures6 process7 file8 51 C:\Users\user\AppData\...\7p02QWcS98.exe, PE32 19->51 dropped 53 C:\Users\...\7p02QWcS98.exe:Zone.Identifier, ASCII 19->53 dropped 77 Self deletion via cmd or bat file 19->77 27 cmd.exe 1 19->27         started        signatures9 process10 signatures11 79 Uses schtasks.exe or at.exe to add and modify task schedules 27->79 81 Uses ping.exe to check the status of other devices and networks 27->81 30 7p02QWcS98.exe 2 27->30         started        33 PING.EXE 1 27->33         started        36 conhost.exe 27->36         started        38 2 other processes 27->38 process12 dnsIp13 93 Multi AV Scanner detection for dropped file 30->93 95 Machine Learning detection for dropped file 30->95 97 Injects a PE file into a foreign processes 30->97 40 7p02QWcS98.exe 15 19 30->40         started        61 127.0.0.1 unknown unknown 33->61 signatures14 process15 dnsIp16 67 167.88.170.23, 49696, 80 PONYNETUS United States 40->67 55 C:\Users\user\AppData\Local\Temp\swo.exe, PE32 40->55 dropped 57 C:\Users\user\AppData\Local\Temp\sw.exe, PE32 40->57 dropped 44 swo.exe 3 40->44         started        file17 process18 signatures19 83 Multi AV Scanner detection for dropped file 44->83 85 Machine Learning detection for dropped file 44->85 87 Injects a PE file into a foreign processes 44->87 47 swo.exe 44->47         started        process20 process21 49 explorer.exe 47->49 injected
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b3b2dc3be1936fdb02be2e420f7264bbe124f8e98e4c9a52b4793106bb283f73/
Threat name:
ByteCode-MSIL.Trojan.Pwsx
Create hunting rule
Status:
Malicious
First seen:
2023-03-30 07:32:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=woznyo7bsnx5wav6fzba64texpqsj6hjrzgjuuvupeyqnozih5zq._file
Result
Malware family:
eternity
Create hunting rule
Score:
  10/10
Tags:
family:eternity worm
Link:
https://tria.ge/reports/230330-jcegfsbe43/
Behaviour
Creates scheduled task(s)
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Deletes itself
Executes dropped EXE
Loads dropped DLL
Eternity
Malware Config
C2 Extraction:
http://eternityms33k74r7iuuxfda4sqsiei3o3lbtr5cpalf6f4skszpruad.onion
Unpacked files
SH256 hash:
2c043772572de71b1b0b56db45bc7a3b6efe2f7c3beb5322c88ea68df1a1f8d9
MD5 hash:
4f1d7c36aae3c323610ed340cfbe4184
SHA1 hash:
be71f5858a8dba67d4c3a3c46707c781c4eb1d22
Link:
https://www.unpac.me/results/3caa9972-a0b4-4a5e-979e-0589f79b21a3/
SH256 hash:
44f0fc977b80ebc9fcef728885c1088b42e57ea68a0603fcf45221b1ae1e3fee
MD5 hash:
2e57541175d688029b1c4854fe00ea56
SHA1 hash:
f944c84d383b8d224a41a138210bff34b478dfdd
Link:
https://www.unpac.me/results/3caa9972-a0b4-4a5e-979e-0589f79b21a3/
SH256 hash:
e537fe59c4a427ebb1033f30eec96a00f636e17152af982233412b983c2bdbb1
MD5 hash:
cfb35b5ee36a5bf7bf742cc71bfa83f8
SHA1 hash:
3fab9c9bcc7eb2b782fee100acd2d79522abf5ca
Link:
https://www.unpac.me/results/3caa9972-a0b4-4a5e-979e-0589f79b21a3/
SH256 hash:
6c5faafc15a24eb96309a730584036eaae6f8711c5517c55483e23c4d93154b4
MD5 hash:
c68212a6e86c30ff671445ff49c3a91e
SHA1 hash:
02e03a79bbef9c71255e903d20f8a135b9c3ab0c
Link:
https://www.unpac.me/results/3caa9972-a0b4-4a5e-979e-0589f79b21a3/
SH256 hash:
b3b2dc3be1936fdb02be2e420f7264bbe124f8e98e4c9a52b4793106bb283f73
MD5 hash:
147ad1d364de0cb20780ec01509a4573
SHA1 hash:
00f69c974a1ee9282238d81576f762aa43964264
Link:
https://www.unpac.me/results/3caa9972-a0b4-4a5e-979e-0589f79b21a3/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b3b2dc3be193/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/b3b2dc3be1936fdb02be2e420f7264bbe124f8e98e4c9a52b4793106bb283f73

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.

Web download

EternityStealer

Executable exe b3b2dc3be1936fdb02be2e420f7264bbe124f8e98e4c9a52b4793106bb283f73

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2536806/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/378728/

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