MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a3cbb98747178f3da58a7d44bbd672c526d1721b20ece7d92f3b85667467aa2b. 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: 12


Intelligence 12 IOCs YARA File information Comments

SHA256 hash: a3cbb98747178f3da58a7d44bbd672c526d1721b20ece7d92f3b85667467aa2b
SHA3-384 hash: 2e582da325356f62c7b7a6f1c23d91336409950a7a62bd22349c19deaaff8c36e6bcb365fbd1971391500627ccc1957d
SHA1 hash: 336dbcb3d23d5d16073605a36f85946c63fbf56b
MD5 hash: 136aea3c9800704fbf2609da836c2489
humanhash: purple-social-juliet-ink
File name:Quote price.exe
Download: download sample
Signature SnakeKeylogger
File size:1'440'256 bytes
First seen:2021-08-31 12:56:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 332f7ce65ead0adfb3d35147033aabe9 (81 x XRed, 18 x SnakeKeylogger, 7 x DarkComet)
ssdeep 24576:EnsJ39LyjbJkQFMhmC+6GD9WPgASWWmAnJpEP:EnsHyjtk2MYC5GDA4ASWWTJ8
Threatray 873 similar samples on MalwareBazaar
TLSH T14365E43F65B9A137C131C6B88BE78523F414AB5E3920691437D20B194736A7AB4F336E
dhash icon 70c4cee1e0c2a0e1 (2 x SnakeKeylogger, 2 x Formbook)
Reporter GovCERT_CH
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
1
# of downloads :
120
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Quote price.exe
Verdict:
Malicious activity
Analysis date:
2021-08-31 13:09:45 UTC
Tags:
evasion trojan snakekeylogger keylogger

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the Windows subdirectories
Enabling the 'hidden' option for recently created files
Creating a file
Creating a process from a recently created file
Moving a recently created file
Searching for the window
DNS request
Connection attempt
Sending an HTTP GET request
Sending a UDP request
Sending a custom TCP request
Reading critical registry keys
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Query of malicious DNS domain
Unauthorized injection to a recently created process by context flags manipulation
Malware family:
Snake Keylogger
Verdict:
Malicious
Result
Threat name:
Snake Keylogger
Detection:
malicious
Classification:
expl.troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to detect sleep reduction / modifications
Document contains an embedded VBA macro with suspicious strings
Document contains an embedded VBA with functions possibly related to ADO stream file operations
Document contains an embedded VBA with functions possibly related to HTTP operations
Document contains an embedded VBA with functions possibly related to WSH operations (process, registry, environment, or keystrokes)
Drops PE files to the document folder of the user
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
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)
Uses dynamic DNS services
Yara detected AntiVM3
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 475058 Sample: Quote price.exe Startdate: 31/08/2021 Architecture: WINDOWS Score: 100 61 Found malware configuration 2->61 63 Malicious sample detected (through community Yara rule) 2->63 65 Antivirus detection for dropped file 2->65 67 19 other signatures 2->67 7 Quote price.exe 1 6 2->7         started        10 EXCEL.EXE 23 19 2->10         started        12 Synaptics.exe 2->12         started        process3 file4 27 C:\Users\user\...\._cache_Quote price.exe, PE32 7->27 dropped 29 C:\ProgramData\Synaptics\Synaptics.exe, PE32 7->29 dropped 31 C:\ProgramData\Synaptics\RCX7A64.tmp, PE32 7->31 dropped 33 C:\...\Synaptics.exe:Zone.Identifier, ASCII 7->33 dropped 14 Synaptics.exe 223 7->14         started        19 ._cache_Quote price.exe 3 7->19         started        process5 dnsIp6 45 freedns.afraid.org 50.23.197.95, 49717, 80 SOFTLAYERUS United States 14->45 47 docs.google.com 172.217.16.142, 443, 49714, 49715 GOOGLEUS United States 14->47 49 2 other IPs or domains 14->49 35 C:\Users\user\Documents\~$cache1, PE32 14->35 dropped 51 Antivirus detection for dropped file 14->51 53 Multi AV Scanner detection for dropped file 14->53 55 Drops PE files to the document folder of the user 14->55 59 2 other signatures 14->59 21 WerFault.exe 14->21         started        37 C:\Users\user\...\._cache_Quote price.exe.log, ASCII 19->37 dropped 57 Injects a PE file into a foreign processes 19->57 23 ._cache_Quote price.exe 15 2 19->23         started        file7 signatures8 process9 dnsIp10 39 checkip.dyndns.org 23->39 41 checkip.dyndns.com 158.101.44.242, 49712, 80 ORACLE-BMC-31898US United States 23->41 43 freegeoip.app 172.67.188.154, 443, 49719 CLOUDFLARENETUS United States 23->43 69 Tries to steal Mail credentials (via file access) 23->69 71 Tries to harvest and steal ftp login credentials 23->71 73 Tries to harvest and steal browser information (history, passwords, etc) 23->73 signatures11
Threat name:
Win32.Backdoor.DarkComet
Status:
Malicious
First seen:
2021-08-31 12:57:12 UTC
AV detection:
40 of 45 (88.89%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger keylogger macro persistence spyware stealer
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies registry class
Modifies system certificate store
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
Suspicious Office macro
Snake Keylogger
Unpacked files
SH256 hash:
a4a844ffd175602400f333741bc0f3582030eaebb90a19f841c855d539bd2e67
MD5 hash:
3a5c58c1a52727682465d7925559d21a
SHA1 hash:
f68665ef6139c41f5767b597924bc6bca3e2796a
SH256 hash:
758763d712c27c53a8b85de07582c9a250638b557e8dcfbae7c278f810241ac1
MD5 hash:
8b7d29dc138f646510a835ffc76e6796
SHA1 hash:
bff289517dc53acc9e172e3445fc87d82f8ee351
SH256 hash:
08151f3c898634c58bd4aae74b3078d4c6445ace9357b3579a407578ec5309eb
MD5 hash:
800786188a625055f3707027fc34de52
SHA1 hash:
ade75acaeee03230c59c460e52c6cc6a132ab474
SH256 hash:
f71a7510aa958c612a77dce7e2285c790f0cb373ca62d6ad4a4ce1cd90387a4a
MD5 hash:
876f8343576be87f4bab7005f5f09cac
SHA1 hash:
8638f9e9cd25e739fa73d1ce6cf1737d1fdec655
SH256 hash:
a3cbb98747178f3da58a7d44bbd672c526d1721b20ece7d92f3b85667467aa2b
MD5 hash:
136aea3c9800704fbf2609da836c2489
SHA1 hash:
336dbcb3d23d5d16073605a36f85946c63fbf56b
Malware family:
Phoenix
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

SnakeKeylogger

Executable exe a3cbb98747178f3da58a7d44bbd672c526d1721b20ece7d92f3b85667467aa2b

(this sample)

  
Dropped by
snakekeylogger
  
Delivery method
Distributed via e-mail attachment

Comments