MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 17f48160e5a9e6bd0ee34d7216346fc3165f5428421e9312a2d12382401bca49. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 17f48160e5a9e6bd0ee34d7216346fc3165f5428421e9312a2d12382401bca49
SHA3-384 hash: a03ae34012ed1dac0b24626daadb3abe4c6f304356fae1befaee302f5d006b51570e3fa576bae74a39617fb865705f5a
SHA1 hash: 8ef1e9bccbe44548c96a7a49ec6423b8c0cabf48
MD5 hash: 7ceb110c6f04fa25207ef76dab84a4f7
humanhash: beryllium-helium-uranus-artist
File name:AWB and Shipping Document.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'042'944 bytes
First seen:2022-11-02 14:43:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:yqpjb3Rm/jIvZwknc3FQzaG/IHPtmAkmfTU1spEAk:1b3RmAZwk4Q7/IH1mAvfTOs
Threatray 9'365 similar samples on MalwareBazaar
TLSH T1032523E1B512CC84D8570AB7087986A0017B1DAD8495A90D70FE3E2BFBB735378E3D96
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 68d8d8c8d9a9c1d9 (96 x SnakeKeylogger, 67 x RemcosRAT, 66 x Formbook)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
244
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
AWB and Shipping Document.exe
Verdict:
Malicious activity
Analysis date:
2022-11-02 14:48:10 UTC
Tags:
evasion trojan snake keylogger
Link:
https://app.any.run/tasks/b3052490-dc01-4610-80b6-509d57956b05

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/327212/
Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a custom TCP request
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63628237a5db8d309cbc60d1/reports/24fd27fd-447c-48da-a156-811c8fe4a12d/overview
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3e2f4759-ec87-463f-a5fa-259f26227e44
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1103629
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Encrypted powershell cmdline option found
Initial sample is a PE file and has a suspicious name
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 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)
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 736294 Sample: AWB and Shipping Document.exe Startdate: 02/11/2022 Architecture: WINDOWS Score: 100 59 Snort IDS alert for network traffic 2->59 61 Malicious sample detected (through community Yara rule) 2->61 63 Antivirus / Scanner detection for submitted sample 2->63 65 11 other signatures 2->65 7 Cnxwxf.exe 2 2->7         started        10 AWB and Shipping Document.exe 1 5 2->10         started        13 Cnxwxf.exe 1 2->13         started        process3 file4 67 Antivirus detection for dropped file 7->67 69 Multi AV Scanner detection for dropped file 7->69 71 May check the online IP address of the machine 7->71 73 Machine Learning detection for dropped file 7->73 15 Cnxwxf.exe 7->15         started        19 powershell.exe 13 7->19         started        37 C:\Users\user\AppData\Roaming\...\Cnxwxf.exe, PE32 10->37 dropped 39 C:\Users\user\...\Cnxwxf.exe:Zone.Identifier, ASCII 10->39 dropped 41 C:\...\AWB and Shipping Document.exe.log, ASCII 10->41 dropped 75 Encrypted powershell cmdline option found 10->75 77 Injects a PE file into a foreign processes 10->77 21 AWB and Shipping Document.exe 15 2 10->21         started        23 powershell.exe 16 10->23         started        25 AWB and Shipping Document.exe 10->25         started        27 Cnxwxf.exe 13->27         started        29 powershell.exe 13->29         started        signatures5 process6 dnsIp7 43 158.101.44.242, 49700, 49701, 80 ORACLE-BMC-31898US United States 15->43 45 checkip.dyndns.org 15->45 31 conhost.exe 19->31         started        47 checkip.dyndns.com 132.226.8.169, 49698, 80 UTMEMUS United States 21->47 49 checkip.dyndns.org 21->49 33 conhost.exe 23->33         started        51 checkip.dyndns.org 27->51 53 Tries to steal Mail credentials (via file / registry access) 27->53 55 Tries to harvest and steal ftp login credentials 27->55 57 Tries to harvest and steal browser information (history, passwords, etc) 27->57 35 conhost.exe 29->35         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/17f48160e5a9e6bd0ee34d7216346fc3165f5428421e9312a2d12382401bca49/
Threat name:
ByteCode-MSIL.Downloader.Seraph
Create hunting rule
Status:
Malicious
First seen:
2022-11-01 22:24:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
24 of 40 (60.00%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=c72icyhfvhtl2dxdjvzbmndpymlf6vbiiipjgevc2eryeqa3zjeq._file
Verdict:
malicious
Label(s):
masslogger
Create hunting rule
Similar samples:
0cca0bbeb38310bde6f3585ef3d5aa0d45f750851182590231fb7f7d85d2eee6
SnakeKeylogger
2bf3189c9ee98121b1a5b2746f3a46a141990a68ddfa8145ab08b347c6d66502
SnakeKeylogger
480e6eafca7220040b5c881ba63412843e888fb54e21b158a2568bec0cce0acf
SnakeKeylogger
6897412732ce8f38317aefff9c2bb19b15a91caccb0922c53fe29c36474de665
SnakeKeylogger
c1bff6750d2e97e236ec9af546da99de586e947375ca5b70f2004805786eb262
SnakeKeylogger
fa6901852ed9fd26b1adf6140ea9f8fe498edcf73f6b2350f825c10d71783a15
SnakeKeylogger
+ 9'355 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger persistence spyware stealer
Link:
https://tria.ge/reports/221102-r3514ahef7/
Behaviour
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
Adds Run key to start application
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
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/bf1178b5-5c88-4714-94a5-55e9abc7e3bc
Unpacked files
SH256 hash:
083b6b1f80c34b96fe14a98bddc82b092d6ca9e1d789d16e9bc2ab7a359ae3be
MD5 hash:
5f0a6d564831145023bf90f232116987
SHA1 hash:
1db4a9a73aac701780425df6776d6ab5c7d1a3b1
Link:
https://www.unpac.me/results/1615a597-ef1b-462c-8c3c-1a9a05d2a730/
SH256 hash:
e4cd1605bfa36e0ae5462eb1b0ef6f4c035cec81d21b19466ca8f91a640de435
MD5 hash:
d9f16ff4a53876d470b70cea3a3b3d12
SHA1 hash:
12c671ba62862d5b0d1503167c862e1c2319ef22
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/1615a597-ef1b-462c-8c3c-1a9a05d2a730/
SH256 hash:
17f48160e5a9e6bd0ee34d7216346fc3165f5428421e9312a2d12382401bca49
MD5 hash:
7ceb110c6f04fa25207ef76dab84a4f7
SHA1 hash:
8ef1e9bccbe44548c96a7a49ec6423b8c0cabf48
Link:
https://www.unpac.me/results/1615a597-ef1b-462c-8c3c-1a9a05d2a730/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/17f48160e5a9/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/17f48160e5a9e6bd0ee34d7216346fc3165f5428421e9312a2d12382401bca49

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/327212/

Comments