MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff777a5e6a54f56d5452624ec6f0cd6938ba286ce648176efeec46fcceed5286. 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: 16


Intelligence 16 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ff777a5e6a54f56d5452624ec6f0cd6938ba286ce648176efeec46fcceed5286
SHA3-384 hash: 013ca19424f0bfe5be46f7f0597adb22d8502cc80e6d55087ef57bad4066512677a1715a5e736fa18bacecf86d5e4ff5
SHA1 hash: 85a52ac681c856927403114207455b1cc42d38a0
MD5 hash: 31c0fb555469b0836b447b2e71c8fd74
humanhash: artist-red-bakerloo-hotel
File name:docdav20230923.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:698'368 bytes
First seen:2023-09-26 13:54:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:361tZZr9L7kX0F1CEgkEXQwko3b2VvRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRs:361tZL3kY0EgnXQOL
Threatray 5'556 similar samples on MalwareBazaar
TLSH T101E48EB4A153A147DC308C3DC611C6A0AA66ED3AC65DE3E550E0FA0E457BFC095AE7E3
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon d4cc69f06968e0f0 (1 x SnakeKeylogger, 1 x XWorm)
Reporter JAMESWT_WT
Tags:exe payorderreceipt-info SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
283
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
docdav20230923.exe
Verdict:
Malicious activity
Analysis date:
2023-09-26 14:03:08 UTC
Tags:
evasion snake
Link:
https://app.any.run/tasks/9e9bf45a-ee1d-48e7-831a-d91f12386bf2

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/451298/
Detection(s):
SecuriteInfo.com.Win32.RATX-gen.7064.5018.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Running batch commands
Creating a file
Launching a process
Creating a file in the %AppData% subdirectories
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Reading critical registry keys
Creating a window
Creating a process from a recently created file
Enabling autorun by creating a file
Forced shutdown of a browser
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed packed smartassembly smart_assembly xworm
Link:
https://www.filescan.io/uploads/6512e2b883a0c6425dffe6ce/reports/6142b1a3-9b5e-4c06-9d72-014543bc378d/overview
Verdict:
Malicious
Labled as:
Ser.Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/ff777a5e6a54f56d5452624ec6f0cd6938ba286ce648176efeec46fcceed5286
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/1e5f479f-3d71-4d31-9f4a-87c8aeead806
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1314579
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
Connects to many ports of the same IP (likely port scanning)
Drops PE files with benign system names
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: Schedule system process
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1314579 Sample: docdav20230923.exe Startdate: 26/09/2023 Architecture: WINDOWS Score: 100 72 product-secured.com 2->72 74 ftp.product-secured.com 2->74 76 2 other IPs or domains 2->76 90 Malicious sample detected (through community Yara rule) 2->90 92 Antivirus detection for URL or domain 2->92 94 Multi AV Scanner detection for submitted file 2->94 96 8 other signatures 2->96 8 svchost.exe 1 2->8         started        11 docdav20230923.exe 2 2->11         started        13 svchost.exe 2->13         started        15 svchost.exe 2->15         started        signatures3 process4 signatures5 98 System process connects to network (likely due to code injection or exploit) 8->98 100 Multi AV Scanner detection for dropped file 8->100 102 May check the online IP address of the machine 8->102 104 Machine Learning detection for dropped file 8->104 17 svchost.exe 14 4 8->17         started        21 cmd.exe 8->21         started        34 3 other processes 8->34 106 Injects a PE file into a foreign processes 11->106 23 cmd.exe 2 11->23         started        25 docdav20230923.exe 15 5 11->25         started        27 cmd.exe 3 11->27         started        30 cmd.exe 1 11->30         started        32 svchost.exe 13->32         started        36 3 other processes 13->36 process6 dnsIp7 58 ftp.product-secured.com 17->58 60 158.101.44.242, 49770, 80 ORACLE-BMC-31898US United States 17->60 62 checkip.dyndns.org 17->62 38 conhost.exe 21->38         started        40 schtasks.exe 21->40         started        78 Uses schtasks.exe or at.exe to add and modify task schedules 23->78 80 Drops PE files with benign system names 23->80 42 conhost.exe 23->42         started        64 product-secured.com 179.43.183.46, 21, 49771, 49772 PLI-ASCH Panama 25->64 68 4 other IPs or domains 25->68 56 C:\Users\user\AppData\Roaming\...\svchost.exe, PE32 27->56 dropped 44 conhost.exe 27->44         started        46 conhost.exe 30->46         started        48 schtasks.exe 1 30->48         started        66 132.226.8.169, 49885, 80 UTMEMUS United States 32->66 70 2 other IPs or domains 32->70 82 System process connects to network (likely due to code injection or exploit) 32->82 84 Tries to steal Mail credentials (via file / registry access) 32->84 86 Tries to harvest and steal browser information (history, passwords, etc) 32->86 50 conhost.exe 34->50         started        52 conhost.exe 34->52         started        54 4 other processes 36->54 file8 88 May check the online IP address of the machine 58->88 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ff777a5e6a54f56d5452624ec6f0cd6938ba286ce648176efeec46fcceed5286/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-09-24 23:49:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
17 of 38 (44.74%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=753xuxtkkt2w2vcsmjhmn4gnne4lukdm4zebo3x65rdpztxnkkda._file
Verdict:
malicious
Similar samples:
14c8d06a723532da5de474eb22c57c9b04df85d88b5f2609499c4b7edf06fb96
SnakeKeylogger
26e4c2040af6ee16a1794c86220f5249743ec9c9ceee933645331c1e54ebcca6
SnakeKeylogger
2dfe662fdf9cdb98f44cb0307188837be6b3e8aacace0b1725b95def11519dc0
SnakeKeylogger
323f7a2c28d21f7098817977c3854be91f379cb2791fbc5504d6c3342fb163ac
SnakeKeylogger
77fc980c2c8f9412e843d83cb4b808e7dfc9b459aaa7f1936b7d93bc7357bfbb
SnakeKeylogger
8d9a8f9de34a75aeba8164f658881f4c142690b58c8cf30486f18574a8e14185
SnakeKeylogger
a5511e15b015d02f9475da2875c37dcdacdda81793f2324fe5d61d487187aa8c
SnakeKeylogger
b0fbd35f04ce341b8e14ad03684aa7a5fbc7525d163f38bf43a0f6041edeb3c8
SnakeKeylogger
dfe21dcd3c319fbb88566950ad3cd104f0e76c50200687b8906975c9cdd5aee6
SnakeKeylogger
+ 5'546 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/230926-q744xshg4z/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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
Executes dropped EXE
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
Unpacked files
SH256 hash:
2b08e4842fed0979331d7323e1682297529324cef5046c52fa35e4099cb9da0d
MD5 hash:
55f339aea8dd5d805c10a3909699fc72
SHA1 hash:
44004fed939a711fb7c21dd17eb39941a349ad39
Link:
https://www.unpac.me/results/3630db38-5e03-4ab2-bd1f-8ce9195f5c84/
SH256 hash:
fe5c1d889311a86b8c0c29a8585acaf79bef3a03c3db746e582dc21ddda60a07
MD5 hash:
7fe292bc5ea2ef1ec95fbe7c4283b69b
SHA1 hash:
1b4ac2a792855b53db41b4280c4f41f60895a41d
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/3630db38-5e03-4ab2-bd1f-8ce9195f5c84/
Parent samples :
ff777a5e6a54f56d5452624ec6f0cd6938ba286ce648176efeec46fcceed5286
573df9fa921ac9c03d681fd60ca7488df873ff8d1d5f6f8a11807e3189af4761
0802764e9152d0850b10d83d287ea83b6eb2654daed62d255803712f02fc0084
SH256 hash:
ff777a5e6a54f56d5452624ec6f0cd6938ba286ce648176efeec46fcceed5286
MD5 hash:
31c0fb555469b0836b447b2e71c8fd74
SHA1 hash:
85a52ac681c856927403114207455b1cc42d38a0
Link:
https://www.unpac.me/results/3630db38-5e03-4ab2-bd1f-8ce9195f5c84/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ff777a5e6a54/report/overview.html
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/ff777a5e6a54f56d5452624ec6f0cd6938ba286ce648176efeec46fcceed5286

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_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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 ff777a5e6a54f56d5452624ec6f0cd6938ba286ce648176efeec46fcceed5286

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/451298/
  
URLhaus
https://urlhaus.abuse.ch/url/2714256/
  
Delivery method
Distributed via web download

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