MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 97b8cbbf8c6ad0938c1571aec398c7ec3f854ae232a09a205309b5e8ead7dbda. 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 3 File information Comments

SHA256 hash: 97b8cbbf8c6ad0938c1571aec398c7ec3f854ae232a09a205309b5e8ead7dbda
SHA3-384 hash: 794a67143e08cc84a2aa5bb84297ef49aa220f79cdbdcd3db4d3be905ef9d274d4c19d47a537336737efc92cb688c231
SHA1 hash: 90c90dbf863ad694018bb8c360c503f15024e870
MD5 hash: 05ffb6ea67eaed81b6735f25d68ef6e0
humanhash: zebra-early-edward-eight
File name:invoice.exe
Download: download sample
Signature SnakeKeylogger
File size:679'936 bytes
First seen:2022-04-15 06:47:16 UTC
Last seen:2022-04-15 08:29:23 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:RAzkdDc/l5lnkrOi1aCx3oH11vxZ62hlNeb1nSzf4S3N7JiDcC:+zkdDc/l5OaCNi11vL62TNeb1Mf9JiDP
Threatray 3'132 similar samples on MalwareBazaar
TLSH T143E4128933BAA737E4BC47FD59B0245413B194236645E7CDCDD260CE0496B888B64EEF
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.3% (.SCR) Windows screen saver (13101/52/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 04d4ccd8c4ccd400 (10 x AgentTesla, 6 x SnakeKeylogger, 4 x Loki)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
2
# of downloads :
297
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
invoice.exe
Verdict:
Malicious activity
Analysis date:
2022-04-15 06:47:46 UTC
Tags:
evasion trojan snake 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
Launching a process
Creating a file
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Unauthorized injection to a system process
Forced shutdown of a browser
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
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:
Snake Keylogger
Verdict:
Malicious
Result
Threat name:
Snake Keylogger
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
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)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-04-15 06:48:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Snake Keylogger
Snake Keylogger Payload
Unpacked files
SH256 hash:
af1f5074eff36653e6d54c5c7aabf990aee2cc70a72db4cfb1707e452349c574
MD5 hash:
fc0ae7f6d4aa4aa2c27c26407936ec3d
SHA1 hash:
dfa9b61be7f02298605ffe7e007617016c9bfc2b
SH256 hash:
3ee5fe038c71d0c6aeb46bd0e063ef7e4268e7eaa6b60a9013cd804377fc7088
MD5 hash:
3659614b261cdbc2b85bd433260bb1d6
SHA1 hash:
c77a9410daf2edb73447582972de14a5daa396ff
SH256 hash:
a64ae43b9dc212a2b54c5396e55cfedc8e0c5fac9659cbf7397aa1a7d0dd9877
MD5 hash:
3893353f55101cbfe43886cac4112014
SHA1 hash:
61e02d2ec2b8094bf1e4eef07af489bd77f4d96b
SH256 hash:
3bcaa36a47d8f9a23446fc343c55a42f71a0bcc7ccb463200289c1b6361abb08
MD5 hash:
31ddd112a0df20ff4265e536b2332989
SHA1 hash:
2fff9541809b6b240dd0495c5da8fbe613a96034
SH256 hash:
97b8cbbf8c6ad0938c1571aec398c7ec3f854ae232a09a205309b5e8ead7dbda
MD5 hash:
05ffb6ea67eaed81b6735f25d68ef6e0
SHA1 hash:
90c90dbf863ad694018bb8c360c503f15024e870
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
Rule name:t0_1

File information


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

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