MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3848e63c938d02dbfe989e3011c11d984849a14e49f9a0cc0022fbea12e097b6. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments 1

SHA256 hash: 3848e63c938d02dbfe989e3011c11d984849a14e49f9a0cc0022fbea12e097b6
SHA3-384 hash: 8b11833bde56630e245e760b501f6ecc9c49fad85a47d54c91b28c7f04cb5f6eaca839c09dea0ccfa4b5f345aa07ba60
SHA1 hash: 5719945332214941b2c0da538d7012e574fc4e5c
MD5 hash: 6ff764fe33b3e6fca261b7e086898056
humanhash: july-nitrogen-delta-timing
File name:6ff764fe33b3e6fca261b7e086898056
Download: download sample
Signature SnakeKeylogger
File size:393'728 bytes
First seen:2021-07-09 11:15:55 UTC
Last seen:2021-07-09 11:43:26 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 12288:TtSW8uCJjuCn6iQUB8CHPku8TvKNK6KSKnv5nftfBlxNRqCbFnA/ZOxorr:BSW2spxv5lzxNRqCtAB
Threatray 162 similar samples on MalwareBazaar
TLSH T13D84E1A1A56C943DC2DB87F6DFA3A7406EB3AF07D46091C430EE77A573B2F80A512548
Reporter zbetcheckin
Tags:32 exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
2
# of downloads :
164
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
6ff764fe33b3e6fca261b7e086898056
Verdict:
Suspicious activity
Analysis date:
2021-07-09 11:18:16 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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.
Result
Threat name:
Snake Keylogger
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code references suspicious native API functions
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
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 steal Mail credentials (via file access)
Writes to foreign memory regions
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 446369 Sample: ySBEWsGsWH Startdate: 09/07/2021 Architecture: WINDOWS Score: 100 50 Found malware configuration 2->50 52 Malicious sample detected (through community Yara rule) 2->52 54 Yara detected Snake Keylogger 2->54 56 4 other signatures 2->56 6 ySBEWsGsWH.exe 1 7 2->6         started        10 chrom.exe 5 2->10         started        12 chrom.exe 2 2->12         started        process3 file4 24 C:\Users\user\AppData\Roaming\...\chrom.exe, PE32 6->24 dropped 26 C:\Users\user\AppData\...\ySBEWsGsWH.exe, PE32 6->26 dropped 28 C:\Users\user\...\chrom.exe:Zone.Identifier, ASCII 6->28 dropped 34 2 other malicious files 6->34 dropped 58 Writes to foreign memory regions 6->58 60 Injects a PE file into a foreign processes 6->60 14 ySBEWsGsWH.exe 15 2 6->14         started        18 ySBEWsGsWH.exe 6->18         started        30 C:\Users\user\AppData\Local\Temp\chrom.exe, PE32 10->30 dropped 32 C:\Users\user\...\chrom.exe:Zone.Identifier, ASCII 10->32 dropped 20 chrom.exe 14 2 10->20         started        22 chrom.exe 12->22         started        signatures5 process6 dnsIp7 36 checkip.dyndns.org 14->36 38 checkip.dyndns.com 216.146.43.71, 49732, 49733, 49735 DYNDNSUS United States 14->38 48 2 other IPs or domains 14->48 62 Tries to steal Mail credentials (via file access) 14->62 64 Tries to harvest and steal ftp login credentials 14->64 66 Tries to harvest and steal browser information (history, passwords, etc) 14->66 40 checkip.dyndns.org 20->40 42 162.88.193.70, 49769, 49770, 49772 DYNDNSUS United States 20->42 44 172.67.188.154, 443, 49771, 49794 CLOUDFLARENETUS United States 20->44 68 May check the online IP address of the machine 20->68 70 Machine Learning detection for dropped file 20->70 46 checkip.dyndns.org 22->46 signatures8
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-07-09 11:16:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
17 of 29 (58.62%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger keylogger persistence spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Unpacked files
SH256 hash:
514e2497a461da0fcfe2755adf33767c4e5a43fcf1e0247b349021424a774304
MD5 hash:
6fc84b0a112d9e817c6a3a89c6a6d316
SHA1 hash:
e54be4720cfd5df5b9ca81459ccf194dd23e91a2
SH256 hash:
99cbb33afed8c6109ca78d547694a1f1cbfe706322c0396c91f4a2d823f9f99b
MD5 hash:
185c6324507fae6d800d97c23e722210
SHA1 hash:
e790a082826aa6121b6173bc7f0714e72265ab52
SH256 hash:
eb86fb79e853b6eb8312b57c95ef8e262579c59a2823431674469139bd49060c
MD5 hash:
7ca6416a7e52650634f5485711809932
SHA1 hash:
23bc67ec53760b83686af44e2b59853ee785102c
SH256 hash:
3848e63c938d02dbfe989e3011c11d984849a14e49f9a0cc0022fbea12e097b6
MD5 hash:
6ff764fe33b3e6fca261b7e086898056
SHA1 hash:
5719945332214941b2c0da538d7012e574fc4e5c
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Rule name:Skystars_Malware_Imphash
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

SnakeKeylogger

Executable exe 3848e63c938d02dbfe989e3011c11d984849a14e49f9a0cc0022fbea12e097b6

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-07-09 11:15:56 UTC

url : hxxp://lifestyledrinks.hu/wp-includes/cs3/ETL_051179320007.exe