MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0bbaf305a3593f2666fa09ea1d217de86e38988e9c7dd9aca2a62b9a853ef256. 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


SnakeKeylogger


Vendor detections: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0bbaf305a3593f2666fa09ea1d217de86e38988e9c7dd9aca2a62b9a853ef256
SHA3-384 hash: e4e03ca6c6fa6f9c4e83656bda0b0e53c4577286e3d21a61327732d531b7ecb3c8ff9fa8f3f64babc697ef9948082bf9
SHA1 hash: aa9e82a13bad938b2a148959163ca80ff5c34d04
MD5 hash: 2debeab95c0b32df1abf0ead8765fe80
humanhash: one-summer-steak-oxygen
File name:0008098909878787 docx.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:178'176 bytes
First seen:2022-05-23 13:19:45 UTC
Last seen:2022-05-23 13:58:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 768:WZAApFByG/mO7Qw0UYgDOZfSMYYUYUYUYUYUYUUY76AO:WZlBn/1IgDyYYUYUYUYUYUYUUY7PO
Threatray 4'038 similar samples on MalwareBazaar
TLSH T19F04D815E6C1A4DDDD7807F90CB4B79C0C6C6D3858210ED73FA43A8AB1BA532297E64E
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)
File icon (PE):PE icon
dhash icon 00e8e8e8cce0e800 (7 x AgentTesla, 5 x SnakeKeylogger, 2 x a310Logger)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
245
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
0008098909878787 docx.exe
Verdict:
Malicious activity
Analysis date:
2022-05-24 00:48:02 UTC
Tags:
evasion trojan snake
Link:
https://app.any.run/tasks/70c7fc9c-0596-4586-95c8-5a047661024b

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/273700/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Running batch commands
Creating a process with a hidden window
Launching a process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/628b8a106eb3ff326323e4a5/reports/13b03f2c-79a2-4632-a75a-31f396bdb977/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:
Malicious
Link:
https://analyze.intezer.com/analyses/20d2e52a-f61f-46d5-a363-647c0296b432
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/999998
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus detection for URL or domain
Found 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)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 632495 Sample: 0008098909878787 docx.exe Startdate: 23/05/2022 Architecture: WINDOWS Score: 100 59 checkip.dyndns.org 2->59 61 checkip.dyndns.com 2->61 79 Snort IDS alert for network traffic 2->79 81 Found malware configuration 2->81 83 Malicious sample detected (through community Yara rule) 2->83 85 9 other signatures 2->85 8 Sjtfjfu.exe 14 4 2->8         started        12 0008098909878787 docx.exe 16 7 2->12         started        15 Sjtfjfu.exe 3 2->15         started        signatures3 process4 dnsIp5 63 www.toraech.com 8->63 87 Multi AV Scanner detection for dropped file 8->87 89 Machine Learning detection for dropped file 8->89 91 Writes to foreign memory regions 8->91 17 InstallUtil.exe 8->17         started        21 cmd.exe 8->21         started        65 toraech.com 181.214.31.161, 49736, 49785, 49787 ASDETUKhttpwwwheficedcomGB Chile 12->65 67 www.toraech.com 12->67 43 C:\Users\user\AppData\Roaming\...\Sjtfjfu.exe, PE32 12->43 dropped 45 C:\Users\user\...\Sjtfjfu.exe:Zone.Identifier, ASCII 12->45 dropped 47 C:\Users\...\0008098909878787 docx.exe.log, ASCII 12->47 dropped 93 Allocates memory in foreign processes 12->93 95 Injects a PE file into a foreign processes 12->95 23 InstallUtil.exe 14 2 12->23         started        25 cmd.exe 1 12->25         started        69 www.toraech.com 15->69 27 cmd.exe 15->27         started        29 InstallUtil.exe 15->29         started        file6 signatures7 process8 dnsIp9 49 158.101.44.242, 49799, 80 ORACLE-BMC-31898US United States 17->49 51 checkip.dyndns.org 17->51 71 Tries to steal Mail credentials (via file / registry access) 17->71 73 Tries to harvest and steal ftp login credentials 17->73 75 Tries to harvest and steal browser information (history, passwords, etc) 17->75 31 conhost.exe 21->31         started        33 timeout.exe 21->33         started        53 checkip.dyndns.com 132.226.247.73, 49786, 80 UTMEMUS United States 23->53 55 checkip.dyndns.org 23->55 57 192.168.2.1 unknown unknown 23->57 77 May check the online IP address of the machine 23->77 35 conhost.exe 25->35         started        37 timeout.exe 1 25->37         started        39 conhost.exe 27->39         started        41 timeout.exe 27->41         started        signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0bbaf305a3593f2666fa09ea1d217de86e38988e9c7dd9aca2a62b9a853ef256/
Threat name:
ByteCode-MSIL.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2022-05-23 06:44:31 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
23 of 41 (56.10%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bo5pgbndle7smzx2bhvb2il55bxdrgeotr65tlfcuyvzvbj66jla._file
Verdict:
malicious
Similar samples:
2b317db474aaa5798fa907d94e7d1cd8a284386c988c924c9f5dd156f21ebc54
SnakeKeylogger
5e643893de51d86d322c275fa035eb34adcc04ab0fda29c66ed43c14787ab705
SnakeKeylogger
70a4fde5fed98777b972ece79b8c1d7afe5d278539220a743a86cd03e12dc07e
SnakeKeylogger
7501983c1a978a1a77485daf4811f9bebe31c18f28d95d456402b27860289c1f
SnakeKeylogger
af530371b4be2eb16df4aef4f67b47429193dda3a33eb912c13ff0d492632fe6
SnakeKeylogger
b189ba60839a515b25f12ed2af1f67f2874806e23611ee8d12584d07db10b4b9
SnakeKeylogger
bfc94f0bd631a75dca96329c99631b3d7a6f6152974b091d280a8f77ddd88e15
SnakeKeylogger
fac95f09600baf09bf16c0c46c4eb851fe16b678f95ada7e0de25ee0bf71c85d
SnakeKeylogger
+ 4'028 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger persistence stealer
Link:
https://tria.ge/reports/220523-qk3ycadfa3/
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Snake Keylogger
Snake Keylogger Payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot1897716112:AAEAtOCkOV8umHBB93Og24bkiIdUKReGK44/sendMessage?chat_id=1745211648
Unpacked files
SH256 hash:
0bbaf305a3593f2666fa09ea1d217de86e38988e9c7dd9aca2a62b9a853ef256
MD5 hash:
2debeab95c0b32df1abf0ead8765fe80
SHA1 hash:
aa9e82a13bad938b2a148959163ca80ff5c34d04
Link:
https://www.unpac.me/results/8c688c44-a44d-4501-802b-b9508eb7b99f/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0bbaf305a359/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/0bbaf305a3593f2666fa09ea1d217de86e38988e9c7dd9aca2a62b9a853ef256

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.

Malspam

SnakeKeylogger

Executable exe 0bbaf305a3593f2666fa09ea1d217de86e38988e9c7dd9aca2a62b9a853ef256

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/273700/

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