MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 afa45815215bf265310532b3c2906df77e9785f7518c8efb29975c3c5fc10694. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: afa45815215bf265310532b3c2906df77e9785f7518c8efb29975c3c5fc10694
SHA3-384 hash: c10dacff184ebd3f69e5f9349cfb759c576813a6d3a5d7dfb9ca89ae705c79024dcdb3cbbe988ea7d741b1c88888196e
SHA1 hash: 13d983013e50224c14eedfd0334229558cd78b6a
MD5 hash: 29961935fc3e83c813d549fc2dea58a0
humanhash: papa-louisiana-diet-spring
File name:myfile.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:561'664 bytes
First seen:2022-05-25 07:49:59 UTC
Last seen:2022-05-25 08:52:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:xftEumel0GZFF5ZkLBhHcIXAEqziiIBTDjWTspM16Nt:BtEunZWBhHcIwf2NBHjC8v
Threatray 2'632 similar samples on MalwareBazaar
TLSH T10CC4121012AC8323DF715FB639B46D3907F2B21AA923E7CDBF4524DA08B37545AB1663
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 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
247
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
myfile.exe
Verdict:
Malicious activity
Analysis date:
2022-05-25 02:59:43 UTC
Tags:
evasion trojan snake keylogger
Link:
https://app.any.run/tasks/10d5a141-b974-4681-956b-7fa2693e8955

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/274383/
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed update.exe wacatac
Link:
https://www.filescan.io/uploads/628ddfab945ebb7eb17a2465/reports/fa9f9b01-46dc-45e3-a5a7-6079b5d27d93/overview
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.
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4838335a-c4b7-4d9d-b33e-a687bb21dcca
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1001346
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
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
Moves itself to temp directory
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
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: 633842 Sample: myfile.exe Startdate: 25/05/2022 Architecture: WINDOWS Score: 100 39 Snort IDS alert for network traffic 2->39 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 11 other signatures 2->45 7 myfile.exe 7 2->7         started        process3 file4 25 C:\Users\user\AppData\...\mAeRZnyNBg.exe, PE32 7->25 dropped 27 C:\Users\...\mAeRZnyNBg.exe:Zone.Identifier, ASCII 7->27 dropped 29 C:\Users\user\AppData\Local\Temp\tmp9D8.tmp, XML 7->29 dropped 31 C:\Users\user\AppData\...\myfile.exe.log, ASCII 7->31 dropped 47 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->47 49 May check the online IP address of the machine 7->49 51 Uses schtasks.exe or at.exe to add and modify task schedules 7->51 53 2 other signatures 7->53 11 myfile.exe 15 2 7->11         started        15 powershell.exe 25 7->15         started        17 schtasks.exe 1 7->17         started        19 myfile.exe 7->19         started        signatures5 process6 dnsIp7 33 checkip.dyndns.com 132.226.8.169, 49778, 80 UTMEMUS United States 11->33 35 checkip.dyndns.org 11->35 37 192.168.2.1 unknown unknown 11->37 55 Moves itself to temp directory 11->55 57 Tries to steal Mail credentials (via file / registry access) 11->57 59 Tries to harvest and steal ftp login credentials 11->59 61 Tries to harvest and steal browser information (history, passwords, etc) 11->61 21 conhost.exe 15->21         started        23 conhost.exe 17->23         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/afa45815215bf265310532b3c2906df77e9785f7518c8efb29975c3c5fc10694/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2022-05-25 06:46:57 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
14 of 26 (53.85%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=v6sfqfjblpzgkmifgkz4fedn657jpbpxkggi56zjs5odyx6ba2ka._file
Verdict:
malicious
Similar samples:
19a9ec9da618f09710fd8e6e1daec72377e05e78bd7469f33e203a9529d712fd
SnakeKeylogger
65e6a581a3dd50afb748c094d5b260619c5833404c8b2663b0210c9027e513d1
SnakeKeylogger
7fc137141d5124b904033d6759f3897a5239ddf09634d7ffdc5e5da4c173507d
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8283b086fa3d9a467712bb2bc822d2db194db33d49bd4a89d120283f9723461c
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8e62fa9bee31b3884ed681ecd50d1fa31f0a9d889b16ff0b980ac4686f9b288f
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aa6c6857fc19eb3a065790affae85831a29b44173bf021355e61522cbc5d4d53
SnakeKeylogger
b0d6b2cec2929e32f2c8b1ac138fa95e3d2364c9e8020b929983c212e51aa6f0
SnakeKeylogger
b95bd197d4b956bfc2dcc23830c5150997776954c8d2003265c8628524bec24b
SnakeKeylogger
d71cf7a62479b0575847eeafd4acf947866a82dba4614ea9cd9493a8f59a85b3
SnakeKeylogger
db10e161fe1e1e3c38b8865a487d134445fb0f07a5e8fe466f75948e2a605b5f
SnakeKeylogger
+ 2'622 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection evasion keylogger spyware stealer
Link:
https://tria.ge/reports/220525-jn857scgcn/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
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
Maps connected drives based on registry
Checks BIOS information in registry
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
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Snake Keylogger
Snake Keylogger Payload
Unpacked files
SH256 hash:
c720d8d87e5744ef459c160ae3ae85984519c5cee89d4acd3d4156f929ebcca2
MD5 hash:
86f922d84e1b89f646bc23cb3d878a9c
SHA1 hash:
b61f4401c1a144d704988cf4e55dd9a71f8d8263
Link:
https://www.unpac.me/results/8a021076-d96a-4c2e-ac12-2c650ec77fb1/
SH256 hash:
b64ac857a3da41464bcf09237315ffc789123db2e94179725ca3092196d22a41
MD5 hash:
564da28c3d85362bf3ae9d35cacb7afd
SHA1 hash:
a9e93830934951ad433a750fa959c43a045330b3
Link:
https://www.unpac.me/results/8a021076-d96a-4c2e-ac12-2c650ec77fb1/
SH256 hash:
0283941f1f7ae72f88bb3044addc3f4274549c3fd771612ec3df95c80b708c9e
MD5 hash:
abcf7824b477074db7ac154a80d1e329
SHA1 hash:
9c6982829bff318776560846de7bcc39d3c16f7f
Link:
https://www.unpac.me/results/8a021076-d96a-4c2e-ac12-2c650ec77fb1/
SH256 hash:
bdf4216a5dc2b9502daeb24e7ddaab2edb29aad9aa9179f015d75a85a3b49ffc
MD5 hash:
32cbaeaf1c9db1e4cee06e8a3e58df85
SHA1 hash:
524d7f3a2da100980a54500577e8fde0663a4595
Link:
https://www.unpac.me/results/8a021076-d96a-4c2e-ac12-2c650ec77fb1/
SH256 hash:
373ec376dbf12378521fb9276a20fcefdc424bfd7dedf4364efc874142683821
MD5 hash:
3da2fa0c88dd57c79653c74f40e9daa7
SHA1 hash:
4842b5c86252937098774de7cd9234bf5affebd7
Link:
https://www.unpac.me/results/8a021076-d96a-4c2e-ac12-2c650ec77fb1/
SH256 hash:
afa45815215bf265310532b3c2906df77e9785f7518c8efb29975c3c5fc10694
MD5 hash:
29961935fc3e83c813d549fc2dea58a0
SHA1 hash:
13d983013e50224c14eedfd0334229558cd78b6a
Link:
https://www.unpac.me/results/8a021076-d96a-4c2e-ac12-2c650ec77fb1/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/afa45815215b/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/afa45815215bf265310532b3c2906df77e9785f7518c8efb29975c3c5fc10694

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/274383/

Comments