MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c6743515f8490feace6c212ec0714b7c44c840d2be8f9b127e4193b23d752127. 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: 13


Intelligence 13 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c6743515f8490feace6c212ec0714b7c44c840d2be8f9b127e4193b23d752127
SHA3-384 hash: 4ea9e8e4b74430ffa84ebe5cd57e0a0cbc85eef52336acdb7265c824bb331ab677aa334ce7cec74454dde63dddef24f1
SHA1 hash: 60e64f712184f6d9b18ed6f59a07cd16221bbbf3
MD5 hash: 1044474c0c3401651b09cc8886f4039f
humanhash: single-comet-oranges-friend
File name:1044474c0c3401651b09cc8886f4039f
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:852'992 bytes
First seen:2021-10-25 12:35:13 UTC
Last seen:2021-10-25 15:35:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:6gd3ebvgP/ojnA273ciUjg5gl6iEC/MHmg789IW1dXg:hGA5g53C/MHmg789IW1dXg
Threatray 2'080 similar samples on MalwareBazaar
TLSH T1B5052EC2F5C3EA1FC4D825B09681CE1074656FD8442FB992F96A7E9BE33F690A90C354
File icon (PE):PE icon
dhash icon 90160c888cc6fa30 (10 x SnakeKeylogger, 1 x Loki, 1 x BluStealer)
Reporter zbetcheckin
Tags:32 exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
279
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/199901/
Detection(s):
SecuriteInfo.com.Trojan.Mardom.MN.10.22082.8739.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Forced shutdown of a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm obfuscated packed
Link:
https://www.filescan.io/uploads/6176a48ba9d585e6d537190b/reports/29832492-2bc2-4c6b-b3a2-c7adc086f081/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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6d6818d2-08d0-407b-9c1f-1c9ffe634fcb
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/876293
Signature
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Binary or sample is protected by dotNetProtector
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
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 submitted file
Tries to delay execution (extensive OutputDebugStringW loop)
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 508725 Sample: IeWVo8pu8j Startdate: 25/10/2021 Architecture: WINDOWS Score: 100 56 Found malware configuration 2->56 58 Malicious sample detected (through community Yara rule) 2->58 60 Multi AV Scanner detection for submitted file 2->60 62 5 other signatures 2->62 7 IeWVo8pu8j.exe 4 2->7         started        11 update.exe 3 2->11         started        process3 dnsIp4 44 192.168.2.1 unknown unknown 7->44 64 Writes to foreign memory regions 7->64 66 Allocates memory in foreign processes 7->66 68 Tries to delay execution (extensive OutputDebugStringW loop) 7->68 70 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 7->70 13 vbc.exe 15 2 7->13         started        17 cmd.exe 3 7->17         started        20 cmd.exe 1 7->20         started        72 Machine Learning detection for dropped file 11->72 74 Injects a PE file into a foreign processes 11->74 22 vbc.exe 2 11->22         started        24 cmd.exe 11->24         started        26 cmd.exe 11->26         started        signatures5 process6 dnsIp7 46 checkip.dyndns.org 13->46 48 checkip.dyndns.com 216.146.43.70, 49777, 49778, 49780 DYNDNSUS United States 13->48 50 freegeoip.app 172.67.188.154, 443, 49779 CLOUDFLARENETUS United States 13->50 76 May check the online IP address of the machine 13->76 40 C:\Users\user\AppData\Roaming\...\update.exe, PE32 17->40 dropped 42 C:\Users\user\...\update.exe:Zone.Identifier, ASCII 17->42 dropped 28 conhost.exe 17->28         started        78 Uses schtasks.exe or at.exe to add and modify task schedules 20->78 30 conhost.exe 20->30         started        32 schtasks.exe 1 20->32         started        52 checkip.dyndns.org 22->52 54 104.21.19.200, 443, 49782 CLOUDFLARENETUS United States 22->54 80 Tries to steal Mail credentials (via file access) 22->80 82 Tries to harvest and steal ftp login credentials 22->82 84 Tries to harvest and steal browser information (history, passwords, etc) 22->84 34 conhost.exe 24->34         started        36 schtasks.exe 24->36         started        38 conhost.exe 26->38         started        file8 signatures9 process10
Detection:
snakekeylogger
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c6743515f8490feace6c212ec0714b7c44c840d2be8f9b127e4193b23d752127/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-10-25 11:16:09 UTC
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yz2dkfpyjeh6vttmeexma4klprcmqqgsx2hzwet6igj3eplveetq._file
Verdict:
malicious
Similar samples:
3559806841a45de7e6ed11acf6085ddbfb7ca67781e1db676b844b0e92ac30f9
SnakeKeylogger
36d0c6d5280a29e061d07ad6eac7236e063ee8023ac398bb6d3f34a3f8aacb83
SnakeKeylogger
5355964b992fd62a5c54529728df346511538375612d5474383e09271017ed7c
SnakeKeylogger
55580a7b5ec8510e0bf498f20928778b6c7b2071a31d8332f809a7a718c66b48
SnakeKeylogger
71f5a0e02cfd97625bfaf4c5e48825b8b08262a7ac89f1b7f8ae82c1200205f8
SnakeKeylogger
a3f50eb98afaf1fa3611be5e129012a443fb0f7e248e8d1e2c2e395d69c4fae1
SnakeKeylogger
c274d34d71a4dfd793b69aeb11803f43d0f5a3e3e4117f7c34f658823bee14ff
SnakeKeylogger
cb5bc89cd1ed26277efef096f0db68a21d74e301e866e7bb14fb0c1207cd64eb
SnakeKeylogger
cc79b6addef36d35bd0bf4f00516feb820da0eb89d1768d79c98bc82b136dcc2
SnakeKeylogger
eef48448e3e27b5c0b7eb68420134789b7d092fc3a75b5402d95efcc7d58e02d
SnakeKeylogger
+ 2'070 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger stealer
Link:
https://tria.ge/reports/211025-psxkvshadj/
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
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Uses the VBS compiler for execution
Executes dropped EXE
Snake Keylogger
Unpacked files
SH256 hash:
02efd67347c484ed492a5426eb09569085af7f4fc7c4caf3b5fef68d8cda37c4
MD5 hash:
bf88dd1480b2ddc51997bf5c75afb403
SHA1 hash:
24b56cb68c08c90f364aa232569131acdf03e4b2
Link:
https://www.unpac.me/results/77d69641-da95-40fe-b34d-1c0028442769/
SH256 hash:
c6743515f8490feace6c212ec0714b7c44c840d2be8f9b127e4193b23d752127
MD5 hash:
1044474c0c3401651b09cc8886f4039f
SHA1 hash:
60e64f712184f6d9b18ed6f59a07cd16221bbbf3
Link:
https://www.unpac.me/results/77d69641-da95-40fe-b34d-1c0028442769/
Malware family:
Phoenix
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/c6743515f849/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/c6743515f8490feace6c212ec0714b7c44c840d2be8f9b127e4193b23d752127

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:INDICATOR_EXE_Packed_dotNetProtector
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with dotNetProtector
Rule name:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
Rule name:pe_imphash
Create hunting rule
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

SnakeKeylogger

Executable exe c6743515f8490feace6c212ec0714b7c44c840d2be8f9b127e4193b23d752127

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1712523/
Cape
Cape
https://www.capesandbox.com/analysis/199901/

Comments