MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5837870868a86382aef92c68f51c5dc00662d2f7d9fcdd094db20f1b24400ec9. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
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SHA256 hash: 5837870868a86382aef92c68f51c5dc00662d2f7d9fcdd094db20f1b24400ec9
SHA3-384 hash: 8bd06cc9ec328ac30c23afc54dca35988d45d151631a3b67e78d729746cb98c04e3f925728afe6d6910f943906fb5348
SHA1 hash: 5ba879aefb73122dc6a43e17139080c213c72b77
MD5 hash: 91d64c2f0b9d848979eff6e954f56f52
humanhash: september-island-pizza-fix
File name:91d64c2f0b9d848979eff6e954f56f52.exe
Download: download sample
Signature EternityStealer
Create hunting rule
File size:1'970'176 bytes
First seen:2023-04-05 18:36:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 49152:vcBIFs6IRdkLSoXp5L541i7VpADzmfdUdELd0FdI:qyLSoVSiBp24nGdI
Threatray 98 similar samples on MalwareBazaar
TLSH T12895017D59BD0B36D13BD7B18BE49810B6D4A97BB211CD3A7CD34088061A9C225F7A2E
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 :
255
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
smoke
Create hunting rule
ID:
1
File name:
ce8ca395273eb15f0afa0252e325abea.exe
Verdict:
Malicious activity
Analysis date:
2023-04-05 18:36:47 UTC
Tags:
loader smoke trojan
Link:
https://app.any.run/tasks/bb9b561f-5d7f-47ac-9a69-f391daa449f1

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/380433/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.21968.21792.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
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
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
80%
Tags:
packed
Link:
https://www.filescan.io/uploads/642dbfd005c72da113b39764/reports/b54afaba-a9bd-4c96-b2ca-02e702d00e7e/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/5837870868a86382aef92c68f51c5dc00662d2f7d9fcdd094db20f1b24400ec9
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/a6d6d120-b50a-448f-909d-71b10a09e1c3
Result
Threat name:
Eternity Worm, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
rans.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1209174
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Creates a thread in another existing process (thread injection)
Drops PE files to the document folder of the user
Found Tor onion address
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
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
Writes many files with high entropy
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: 842090 Sample: ebYIAHia9I.exe Startdate: 05/04/2023 Architecture: WINDOWS Score: 100 86 akmedia.in 2->86 98 Malicious sample detected (through community Yara rule) 2->98 100 Antivirus detection for URL or domain 2->100 102 Antivirus detection for dropped file 2->102 104 9 other signatures 2->104 13 ebYIAHia9I.exe 3 2->13         started        17 ebYIAHia9I.exe 2 2->17         started        signatures3 process4 file5 82 C:\Users\user\AppData\...\ebYIAHia9I.exe.log, ASCII 13->82 dropped 116 Self deletion via cmd or bat file 13->116 118 Injects a PE file into a foreign processes 13->118 19 ebYIAHia9I.exe 4 13->19         started        23 ebYIAHia9I.exe 17->23         started        25 ebYIAHia9I.exe 17->25         started        signatures6 process7 file8 56 C:\Users\user\AppData\...\ebYIAHia9I.exe, PE32 19->56 dropped 58 C:\Users\...\ebYIAHia9I.exe:Zone.Identifier, ASCII 19->58 dropped 106 Self deletion via cmd or bat file 19->106 27 cmd.exe 1 19->27         started        60 C:\Users\user\Desktop\...\LHEPQPGEWF.exe, PE32 23->60 dropped 62 C:\Users\user\Desktop\...\HMPPSXQPQV.exe, PE32 23->62 dropped 64 C:\Users\user\AppData\...\tmp6B00.tmp.exe, PE32 23->64 dropped 66 6 other malicious files 23->66 dropped signatures9 process10 signatures11 112 Uses schtasks.exe or at.exe to add and modify task schedules 27->112 114 Uses ping.exe to check the status of other devices and networks 27->114 30 ebYIAHia9I.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 120 Multi AV Scanner detection for dropped file 30->120 122 Drops PE files to the document folder of the user 30->122 124 Writes many files with high entropy 30->124 126 Injects a PE file into a foreign processes 30->126 40 ebYIAHia9I.exe 15 20 30->40         started        44 ebYIAHia9I.exe 30->44         started        84 127.0.0.1 unknown unknown 33->84 signatures14 process15 dnsIp16 88 167.88.170.23, 49683, 49685, 80 PONYNETUS United States 40->88 74 C:\Users\user\Documents\AQRFEVRTGL.exe, PE32 40->74 dropped 76 C:\Users\user\Desktop\ebYIAHia9I.exe, PE32 40->76 dropped 78 C:\Users\user\Desktop\WSHEJMDVQC.exe, PE32 40->78 dropped 80 158 other malicious files 40->80 dropped 46 swo.exe 40->46         started        file17 process18 signatures19 128 Injects a PE file into a foreign processes 46->128 49 swo.exe 46->49         started        process20 signatures21 90 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 49->90 92 Maps a DLL or memory area into another process 49->92 94 Checks if the current machine is a virtual machine (disk enumeration) 49->94 96 Creates a thread in another existing process (thread injection) 49->96 52 explorer.exe 49->52 injected process22 file23 68 C:\Users\user\AppData\Roaming\tbhtuvh, PE32 52->68 dropped 70 C:\Users\user\AppData\Local\Temp\5DB7.exe, PE32 52->70 dropped 72 C:\Users\user\AppData\Roaming\dwsddrv, data 52->72 dropped 108 Benign windows process drops PE files 52->108 110 Writes many files with high entropy 52->110 signatures24
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5837870868a86382aef92c68f51c5dc00662d2f7d9fcdd094db20f1b24400ec9/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-04-05 18:37:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=la3yocdivbryflxzfrupkhc5yadgfuxx3h6n2cknwihrwjcab3eq._file
Verdict:
malicious
Similar samples:
37a886a40a122580e20971a7523cf43b6bc6b658bb12c76e05dec21b1a547ee1
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3deb90aba1fd4484ac6b29a7e1bbbc65237d3c7abd3344edd8a94d1db6f213bc
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4c9367e9e7fa7992c5aad7d16ac8f4f8c8cc8eb7478881cfaa0acfd3f39a2a52
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595556574c59022b9837a133c53c0a229eed297a9c338b70e8acbd99abcfa51b
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7b3eed5a83ba7d77cf91e87d1d200d0211fa8e3c9eaa557996ba9487023b28d3
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b3b2dc3be1936fdb02be2e420f7264bbe124f8e98e4c9a52b4793106bb283f73
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c1147a4f1f5430a49b73a9c0d7c86f5b47f6040eea6fa7e62f1fabbc54d65ef8
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e72ba123ab2230b92c80767c89f37989b3e342b6afb61d638c4ae92192cb744f
EternityStealer
+ 88 additional samples on MalwareBazaar
Result
Malware family:
eternity
Create hunting rule
Score:
  10/10
Tags:
family:eternity worm
Link:
https://tria.ge/reports/230405-w9gpasgg53/
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:
ea8d4c91ec5bba5e1db6c17730d7ba5cdbb5ff3c1a777f70c90e91ce599d9b5d
MD5 hash:
27f5124bf8f451bca8d8a15c73c4f521
SHA1 hash:
5fd557e109b8fd1c3b362b64f0ba9f1600c07211
Link:
https://www.unpac.me/results/8daf1c87-b26f-4e82-b3e7-2bf2d7ede717/
SH256 hash:
e537fe59c4a427ebb1033f30eec96a00f636e17152af982233412b983c2bdbb1
MD5 hash:
cfb35b5ee36a5bf7bf742cc71bfa83f8
SHA1 hash:
3fab9c9bcc7eb2b782fee100acd2d79522abf5ca
Link:
https://www.unpac.me/results/8daf1c87-b26f-4e82-b3e7-2bf2d7ede717/
SH256 hash:
fde34549a2d54e88ba3d7108252275e378d1fb8ced6855e03375a19bbd774405
MD5 hash:
bc495e81735beb4b0ead2d4b00aa27d0
SHA1 hash:
1f117276812843df664b43727e54837cdaddc2c2
Link:
https://www.unpac.me/results/8daf1c87-b26f-4e82-b3e7-2bf2d7ede717/
SH256 hash:
db0f6b4fbd08b6d4ce22ce5d2b815dcee3ef7b6f4899eb4d5949e04a9e61ca4c
MD5 hash:
07e32adfbc271a388502ce6bb500e9a9
SHA1 hash:
8eb19dd6d7116e0d63e9f28128c2dc3aa2c66dc9
Link:
https://www.unpac.me/results/8daf1c87-b26f-4e82-b3e7-2bf2d7ede717/
SH256 hash:
5837870868a86382aef92c68f51c5dc00662d2f7d9fcdd094db20f1b24400ec9
MD5 hash:
91d64c2f0b9d848979eff6e954f56f52
SHA1 hash:
5ba879aefb73122dc6a43e17139080c213c72b77
Link:
https://www.unpac.me/results/8daf1c87-b26f-4e82-b3e7-2bf2d7ede717/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5837870868a8/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
Link:
https://yomi.yoroi.company/submissions/5837870868a86382aef92c68f51c5dc00662d2f7d9fcdd094db20f1b24400ec9

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 5837870868a86382aef92c68f51c5dc00662d2f7d9fcdd094db20f1b24400ec9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2536806/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/380433/

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