MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9671b4f2b7a6424eacbc9cbf0e5f7a8ad8d01fe6bad328c8bc6fecdc670a4261. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9671b4f2b7a6424eacbc9cbf0e5f7a8ad8d01fe6bad328c8bc6fecdc670a4261
SHA3-384 hash: 3382a4abb3bc009d649eb16ee7ab74b77c1f972dcd4d4f19bef130bcd44ce9993e4defc30941c4bbe202bc36d6ca54a5
SHA1 hash: d6981c9938a9c2ab2efa6ebb5075e162428b915e
MD5 hash: 96f6d9226ed4386a8bf6381e2b4d3a61
humanhash: romeo-montana-leopard-pasta
File name:UVye16RsLEBi7cX.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:378'880 bytes
First seen:2022-01-24 22:55:21 UTC
Last seen:2022-01-25 01:09:31 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 6144:skrUnueSu6s+6bjrDQXEdB0avj4Cw4M4PiOUs+MrmJ1XE8R7vmUARo3a:PXG/0avjgsP4XjmVa
Threatray 2'589 similar samples on MalwareBazaar
TLSH T19584D0107664C631D2AC83BD48E4D68C4B7D751AE942EA58FFC166CB0F72B858B0897F
File icon (PE):PE icon
dhash icon 136d455d6d4d550b (25 x AgentTesla, 9 x Formbook, 5 x Loki)
Reporter cocaman
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
201
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/222100/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.24846.11432.19215.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
DNS request
Sending a custom TCP request
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed replace.exe update.exe
Link:
https://www.filescan.io/uploads/61ef2e870f8c757253e3eeae/reports/32acb87b-21ae-4497-9c81-2d9b2febdcdc/overview
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e4db2de7-ad8d-4379-b6ca-31d379b8c159
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/926697
Signature
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
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
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Capture Wi-Fi password
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal WLAN passwords
Tries to steal Mail credentials (via file / registry access)
Uses netsh to modify the Windows network and firewall settings
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 559175 Sample: UVye16RsLEBi7cX.exe Startdate: 24/01/2022 Architecture: WINDOWS Score: 100 41 smtp.yandex.ru 2->41 49 Found malware configuration 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 Sigma detected: Capture Wi-Fi password 2->53 55 9 other signatures 2->55 9 UVye16RsLEBi7cX.exe 7 2->9         started        signatures3 process4 file5 33 C:\Users\user\AppData\...\ZhsPobuttWKByx.exe, PE32 9->33 dropped 35 C:\...\ZhsPobuttWKByx.exe:Zone.Identifier, ASCII 9->35 dropped 37 C:\Users\user\AppData\Local\...\tmpFCC7.tmp, XML 9->37 dropped 39 C:\Users\user\...\UVye16RsLEBi7cX.exe.log, ASCII 9->39 dropped 57 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 9->57 59 May check the online IP address of the machine 9->59 61 Uses schtasks.exe or at.exe to add and modify task schedules 9->61 63 4 other signatures 9->63 13 UVye16RsLEBi7cX.exe 9->13         started        17 powershell.exe 24 9->17         started        19 powershell.exe 23 9->19         started        21 schtasks.exe 9->21         started        signatures6 process7 dnsIp8 43 checkip.dyndns.org 13->43 45 smtp.yandex.ru 77.88.21.158, 49770, 49799, 49806 YANDEXRU Russian Federation 13->45 47 3 other IPs or domains 13->47 65 Tries to steal Mail credentials (via file / registry access) 13->65 67 Tries to harvest and steal ftp login credentials 13->67 69 Tries to harvest and steal browser information (history, passwords, etc) 13->69 71 Tries to harvest and steal WLAN passwords 13->71 23 netsh.exe 13->23         started        25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        29 conhost.exe 21->29         started        signatures9 process10 process11 31 conhost.exe 23->31         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9671b4f2b7a6424eacbc9cbf0e5f7a8ad8d01fe6bad328c8bc6fecdc670a4261/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-01-24 22:56:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Verdict:
malicious
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0f841fdd531e6b24d0f60b989781c69c1eb642285ed9442c6c6a00b4b604079c
SnakeKeylogger
446bb1cf953dd05ae5bdcf9eb993bb7fcce51a9ea68b17f7ea484c42a7fd873f
SnakeKeylogger
4f932ea60ac54baa3d8a26705d2ba0013b6728576055457e301ffe96efd082c2
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7f2155f4c0d624c036eccd09ec694f8321d01ab87ccca09d981051e986c9e99f
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9edfb1d8c25f17d4b5c94398f3eff45d7e8d7d33c94e60c3f358ffdc4fa92627
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cbb7794fba4c46b96545463199434343dac75f622201765cdac93bb4c8e9cba6
SnakeKeylogger
cfda08d0d131008a1773c627f0508e861101d642bb66ce531a165452bf57a115
SnakeKeylogger
d73e8a8252d361ea42576079e472850d83126e6c02bcd7f8d41b77998556c67b
SnakeKeylogger
ef8bef489dc5a3046adce5c45cfb09308d08fa4563fe4fc7fa93e16437080e2c
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f2a224c514f49ca2f17c6aee38fdf8d61516ff9f68dd3d335b3e5850c6b5a8e1
SnakeKeylogger
+ 2'579 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection evasion keylogger spyware stealer
Link:
https://tria.ge/reports/220124-2wntcabee5/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Maps connected drives based on registry
Checks BIOS information in registry
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Snake Keylogger
Snake Keylogger Payload
Unpacked files
SH256 hash:
ea19b4918bf2a94fbc2e3ea808afa2b3e77200996adf42ebf327f7a728d5cca7
MD5 hash:
ae11208da2f349c9347d2cd96404e9c8
SHA1 hash:
ea5640538fa34f8ab23a428a8d42825f7722ea7f
Link:
https://www.unpac.me/results/18fd703f-f856-48c7-9914-0df46393b7c1/
SH256 hash:
2b6cf125555bc3569eb759f897996beb8c150357d563725ef6c4b35d12b583a6
MD5 hash:
b640b4e864aab91d19a93cc65ce32739
SHA1 hash:
d63636be742dd23ecbbed6bc25313e9a1f5d3a95
Link:
https://www.unpac.me/results/18fd703f-f856-48c7-9914-0df46393b7c1/
SH256 hash:
ca868c03385aaf4ea64dd5feb9aa6e0a8dfec38b08db594d8f5d192af4951b83
MD5 hash:
27588df39edfe44a78ca3738cb27ae87
SHA1 hash:
5ab05c110307da647a9025d37b6464aca047c289
Link:
https://www.unpac.me/results/18fd703f-f856-48c7-9914-0df46393b7c1/
SH256 hash:
9671b4f2b7a6424eacbc9cbf0e5f7a8ad8d01fe6bad328c8bc6fecdc670a4261
MD5 hash:
96f6d9226ed4386a8bf6381e2b4d3a61
SHA1 hash:
d6981c9938a9c2ab2efa6ebb5075e162428b915e
Link:
https://www.unpac.me/results/18fd703f-f856-48c7-9914-0df46393b7c1/
Malware family:
Phoenix
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/9671b4f2b7a6/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/9671b4f2b7a6424eacbc9cbf0e5f7a8ad8d01fe6bad328c8bc6fecdc670a4261

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

zip 9801c1ed83af19f12e37c9d2d593416f0f8db8b334fbb5ddc9a4dbebb3cf0f1a

SnakeKeylogger

Executable exe 9671b4f2b7a6424eacbc9cbf0e5f7a8ad8d01fe6bad328c8bc6fecdc670a4261

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 9801c1ed83af19f12e37c9d2d593416f0f8db8b334fbb5ddc9a4dbebb3cf0f1a
Cape
Cape
https://www.capesandbox.com/analysis/222100/

Comments