MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 74a7553dff629aba8aed4be2b42ada48f2c1be7842bad70215391ea971fca361. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 74a7553dff629aba8aed4be2b42ada48f2c1be7842bad70215391ea971fca361
SHA3-384 hash: 8a7e187f542ca1266e6d4128fcd9f0f9887e59e9e348323337c8b3678b61d3baaf7c2da065bdbdf7f90a0b2a14206305
SHA1 hash: 79638372e9fa6d312cf021c53a423adf51d07f0f
MD5 hash: fd8d51faaad7b3abe4e488476875c2a5
humanhash: apart-seven-table-steak
File name:fd8d51faaad7b3abe4e488476875c2a5.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:727'552 bytes
First seen:2022-06-01 06:52:46 UTC
Last seen:2022-06-01 07:41:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'743 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:RacbPGT9+WVWWmmgzsYk0xKzK7u/lFu+zjVgN2eYZNYr+dYiq05xV:RtPG0zWuzsRn/lg+vVg
TLSH T16EF4BF983A50B6EFC817CD36CD641CA8AA6078775B0BD343905332ED991DA9BDF250F2
TrID 61.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.0% (.SCR) Windows screen saver (13101/52/3)
8.8% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 688e33f0e8e071b2 (10 x AgentTesla, 8 x Formbook, 7 x SnakeKeylogger)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
270
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
fd8d51faaad7b3abe4e488476875c2a5.exe
Verdict:
Malicious activity
Analysis date:
2022-06-01 21:39:20 UTC
Tags:
snake evasion trojan
Link:
https://app.any.run/tasks/e19910d1-8310-4fe7-990c-c49f60f8d49d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/275892/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1355.14792.16905.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1d91fe2d-3c15-453c-aac5-53b57d9f0f38
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1004847
Signature
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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
Snort IDS alert for network traffic
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 Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 637346 Sample: 75tWrc4B5O.exe Startdate: 01/06/2022 Architecture: WINDOWS Score: 100 37 Snort IDS alert for network traffic 2->37 39 Found malware configuration 2->39 41 Malicious sample detected (through community Yara rule) 2->41 43 12 other signatures 2->43 7 75tWrc4B5O.exe 7 2->7         started        process3 file4 23 C:\Users\user\AppData\...\DfSTbQvDQd.exe, PE32 7->23 dropped 25 C:\Users\...\DfSTbQvDQd.exe:Zone.Identifier, ASCII 7->25 dropped 27 C:\Users\user\AppData\Local\...\tmpF3A0.tmp, XML 7->27 dropped 29 C:\Users\user\AppData\...\75tWrc4B5O.exe.log, ASCII 7->29 dropped 45 Detected unpacking (changes PE section rights) 7->45 47 Detected unpacking (overwrites its own PE header) 7->47 49 May check the online IP address of the machine 7->49 51 3 other signatures 7->51 11 75tWrc4B5O.exe 15 4 7->11         started        15 powershell.exe 25 7->15         started        17 schtasks.exe 1 7->17         started        signatures5 process6 dnsIp7 31 checkip.dyndns.com 132.226.8.169, 49784, 80 UTMEMUS United States 11->31 33 webmail.anilotomotiv.com.tr 37.230.105.164, 587 AEROTEK-ASTR Turkey 11->33 35 checkip.dyndns.org 11->35 53 Tries to steal Mail credentials (via file / registry access) 11->53 55 Tries to harvest and steal ftp login credentials 11->55 57 Tries to harvest and steal browser information (history, passwords, etc) 11->57 19 conhost.exe 15->19         started        21 conhost.exe 17->21         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/74a7553dff629aba8aed4be2b42ada48f2c1be7842bad70215391ea971fca361/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-05-23 07:37:37 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ostvkpp7mknlvcxnjprlikw2jdzmdptyik5noaqvhepks4p4unqq._file
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/220601-hnmrjaafaq/
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
Program crash
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:
b7c7fe4d8a561c7e474283e537d8e954b4d8432fa9af84651660a587a45fcc9f
MD5 hash:
a14002d0ac511035a945922154d31cbe
SHA1 hash:
d1b1c4e352aec39e943136426755af776519dc99
Link:
https://www.unpac.me/results/30a84d6c-0231-4849-849e-a6901a97e143/
SH256 hash:
fdd10fb67e6276b3d848c92d4686f56b2ecbea1d629795a241ca6306a2f62d55
MD5 hash:
f20fd214bbda1a459a3eb415eec86017
SHA1 hash:
c658f61e4f308a69a4509649439814166c655e84
Link:
https://www.unpac.me/results/30a84d6c-0231-4849-849e-a6901a97e143/
SH256 hash:
e6267232f539d9d045b2db6118421fec1ce1b514beacd056a0b4bc4f87261280
MD5 hash:
0ca166503bdc1395ce437ae6e6636d6c
SHA1 hash:
b1859170709f1d8974b41d626986c5f5ab47e8bf
Link:
https://www.unpac.me/results/30a84d6c-0231-4849-849e-a6901a97e143/
SH256 hash:
260b5fd8c93db7bf86e36b587079483233020e755074798ddbc40821a4afe0eb
MD5 hash:
13346af03b105b0b8f593724d6dc0c1d
SHA1 hash:
85c3722ba3a0cbe36b4a8997a9476bc498b7b3e7
Link:
https://www.unpac.me/results/30a84d6c-0231-4849-849e-a6901a97e143/
SH256 hash:
70db3a1ad807d700ef6aee2f284a8232ddeeba22b1f2fbe4f243f0529138d050
MD5 hash:
c44339ec8f46ecce4edee992a3e8c09e
SHA1 hash:
4e634bcce2978de660043b97a4f715549e60e882
Link:
https://www.unpac.me/results/30a84d6c-0231-4849-849e-a6901a97e143/
SH256 hash:
74a7553dff629aba8aed4be2b42ada48f2c1be7842bad70215391ea971fca361
MD5 hash:
fd8d51faaad7b3abe4e488476875c2a5
SHA1 hash:
79638372e9fa6d312cf021c53a423adf51d07f0f
Link:
https://www.unpac.me/results/30a84d6c-0231-4849-849e-a6901a97e143/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/74a7553dff629aba8aed4be2b42ada48f2c1be7842bad70215391ea971fca361

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
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.

Cape
Cape
https://www.capesandbox.com/analysis/275892/

Comments