MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 84655a0419681cc852059a8bf65e0be69ae25cb2453a525d721ac05c0e6f2ff5. 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

SHA256 hash: 84655a0419681cc852059a8bf65e0be69ae25cb2453a525d721ac05c0e6f2ff5
SHA3-384 hash: 01de2b237d5231d20e6e6e314d38883e04c203c22ff3619c70cabb93bc28e88be9fc04817ff15dd5038b79bc779ef14b
SHA1 hash: fa2d18522e62ea2526708590355a420db45825e2
MD5 hash: 9cb5d746cc42f1c19f1ccb18bfc42964
humanhash: bravo-alaska-undress-freddie
File name:Agency nomination.exe
Download: download sample
Signature SnakeKeylogger
File size:662'528 bytes
First seen:2022-04-21 01:22:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:5rebDyT11gjj5QRVDUqOSXX+pbPoy7wkTtsDvJgEznLwXXetTg+xKJSY+ZEgaJe7:5Sep1gjj5MUqOIO1fwki
Threatray 5'140 similar samples on MalwareBazaar
TLSH T1A3E4B4AD725031CFC857C872C9989C74FA9076BB830FA247A06315ADAE5D887DF149F2
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter GovCERT_CH
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
1
# of downloads :
280
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
DNS request
Sending an HTTP GET request
Reading critical registry keys
Enabling autorun by creating a file
Forced shutdown of a browser
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control.exe obfuscated packed
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
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Add Scheduled Task From User AppData Temp
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 / registry access)
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:
Threat name:
ByteCode-MSIL.Trojan.Snakekeylogger
Status:
Malicious
First seen:
2022-04-21 00:09:58 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
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
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger Payload
Unpacked files
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
SH256 hash:
73945927ba2ec98c3ff50ef80abfce3e3dfb54d6c967c0e7fd09f2280bdd194a
MD5 hash:
0ddd46ecb95e14fb519fbfbb6cb083ce
SHA1 hash:
38fbbfca9a20ad9b8b36b5cf839b70584c1e0d09
SH256 hash:
40dd51907090a25d39087cff4b44a991d1465595dd987a07563ad0ee109eb3da
MD5 hash:
3c39ab6eecf517a7b71f6dde130c6d01
SHA1 hash:
06073bf057e8fdb9022c56e6d1f7a8d45ec79a0f
SH256 hash:
84655a0419681cc852059a8bf65e0be69ae25cb2453a525d721ac05c0e6f2ff5
MD5 hash:
9cb5d746cc42f1c19f1ccb18bfc42964
SHA1 hash:
fa2d18522e62ea2526708590355a420db45825e2
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.

Malspam

SnakeKeylogger

Executable exe 84655a0419681cc852059a8bf65e0be69ae25cb2453a525d721ac05c0e6f2ff5

(this sample)

  
Dropped by
snakekeylogger
  
Delivery method
Distributed via e-mail attachment

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