MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f48af72b2049ce9cb61a28086fe47ffad766b26ea9ce27cce0082f435504dc73. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f48af72b2049ce9cb61a28086fe47ffad766b26ea9ce27cce0082f435504dc73
SHA3-384 hash: e202673c140424a95f1dc20c99afa87d433cf919dd626f833932816d2e7959d28d187192eede2c8efcdb436a97f95858
SHA1 hash: b1db79940f79143e1ec2fbaef6c7af6ac66601b5
MD5 hash: 7fcffb29282e25832ac7c3a046aa5729
humanhash: network-mango-triple-lion
File name:SecuriteInfo.com.Trojan.Packed2.42783.24703.21327
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'261'056 bytes
First seen:2021-01-26 16:20:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:3sQLyHfNbxpNSEZUYdTDfcZjV9G7vbSZ+Hx4:3sQLi/Nf+uTDDTk8
Threatray 312 similar samples on MalwareBazaar
TLSH 6145E15399664BA1CC65BC3B084F80CD879DADAF68E093C6F84D37613631C857BC897A
Reporter SecuriteInfoCom
Tags:SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
186
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
IMG_761213.doc
Verdict:
Malicious activity
Analysis date:
2021-01-26 13:39:20 UTC
Tags:
ole-embedded exploit CVE-2017-11882 loader evasion trojan
Link:
https://app.any.run/tasks/afe6c795-c51f-4659-8f22-60d3acc950f8

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/113969/
Detection(s):
SecuriteInfo.com.Trojan.Packed2.42783.24703.21327.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending a custom TCP request
Creating a window
Sending a UDP request
Running batch commands
Launching a process
Creating a file in the %temp% directory
Creating a file
Creating a process from a recently created file
Sending an HTTP GET request
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
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.
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/591014
Signature
Allocates memory in foreign processes
Drops PE files to the user root directory
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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 access)
Writes to foreign memory regions
Yara detected AntiVM_3
Yara detected MultiObfuscated
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 344547 Sample: SecuriteInfo.com.Trojan.Pac... Startdate: 26/01/2021 Architecture: WINDOWS Score: 100 51 Multi AV Scanner detection for submitted file 2->51 53 Yara detected Snake Keylogger 2->53 55 Yara detected AntiVM_3 2->55 57 3 other signatures 2->57 7 SecuriteInfo.com.Trojan.Packed2.42783.24703.exe 15 7 2->7         started        11 ron.exe 14 3 2->11         started        13 ron.exe 2 2->13         started        process3 file4 29 C:\Users\user\ron.exe, PE32 7->29 dropped 31 C:\Users\user\AppData\...\InstallUtil.exe, PE32 7->31 dropped 33 C:\Users\user\ron.exe:Zone.Identifier, ASCII 7->33 dropped 65 Drops PE files to the user root directory 7->65 67 Hides that the sample has been downloaded from the Internet (zone.identifier) 7->67 15 ron.exe 2 7->15         started        19 cmd.exe 1 7->19         started        69 Multi AV Scanner detection for dropped file 11->69 71 Machine Learning detection for dropped file 11->71 signatures5 process6 dnsIp7 41 192.168.2.1 unknown unknown 15->41 43 Writes to foreign memory regions 15->43 45 Allocates memory in foreign processes 15->45 47 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->47 49 Injects a PE file into a foreign processes 15->49 21 InstallUtil.exe 14 2 15->21         started        25 conhost.exe 19->25         started        27 reg.exe 1 1 19->27         started        signatures8 process9 dnsIp10 35 checkip.dyndns.org 21->35 37 checkip.dyndns.com 131.186.161.70, 49731, 49737, 80 DYNDNSUS United States 21->37 39 freegeoip.app 104.21.19.200, 443, 49738 CLOUDFLARENETUS United States 21->39 59 Tries to steal Mail credentials (via file access) 21->59 61 Tries to harvest and steal ftp login credentials 21->61 63 Tries to harvest and steal browser information (history, passwords, etc) 21->63 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f48af72b2049ce9cb61a28086fe47ffad766b26ea9ce27cce0082f435504dc73/
Threat name:
ByteCode-MSIL.Trojan.Tnega
Create hunting rule
Status:
Malicious
First seen:
2021-01-26 16:13:27 UTC
AV detection:
15 of 29 (51.72%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6sfpokzajhhjznq2faeg7zd77llwnmtovhhcpthabaxugvie3rzq._file
Verdict:
suspicious
Similar samples:
14d9c9f0dbe84637aad5dca71f874b7fd2c11e7b476c4da126090c23b8e95536
SnakeKeylogger
2ba9185ecb7b43e54242e560724993fbf5e24c3e1acd57889ac9dc305e934045
SnakeKeylogger
3891d2426f0ee2ce5e008a634c12715eeb167b32415c1c181afbf0aa0641143e
SnakeKeylogger
3d9b59ef7e396dcbfbb58069b1876d6b85e111c7e36b6a302cf4e955fb711a29
SnakeKeylogger
43bdef53f8ff0d262c2086a46c66d76f8c5e2b9df085959c70a5a3c679474767
SnakeKeylogger
55ca4147c94a10c9fc3fe95d3e922546ee796f63ca3b9aad005998f1e1e2b912
SnakeKeylogger
6530f8f37570cecd8db4a4e08c09d9d1bde19f0e19cfca190b583be036ceaaf8
SnakeKeylogger
c1e6cafdf311804c6d5a427de9f61965c223ae33fac564f33300f2a477ae8cd0
SnakeKeylogger
d544db52d190e289a688183c69680b7c9fdeb459116d0a99a95185ad28474920
SnakeKeylogger
ff68f0b8908d33ce1a3eb32cc1478e911b4e9dd853371f62a604fb366b274234
SnakeKeylogger
+ 302 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger keylogger persistence ransomware spyware stealer
Link:
https://tria.ge/reports/210126-1mf3vr7s5n/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
Snake Keylogger
Snake Keylogger Payload
Unpacked files
SH256 hash:
e2b5646e959fcf2f6ed994780262e65c16cecbc9d3421ada3239f26130ebe8d1
MD5 hash:
7a13d5b7628956f87cb4f24b3e66ff5d
SHA1 hash:
5a2a3e4a70a7ef67180b6dea2273c9c3ae162f9c
Link:
https://www.unpac.me/results/87d3552e-daaf-47b8-9774-14b4d9ac8ee5/
SH256 hash:
c06d4e3d0205d9bdd4a4b40b8da710d698b3a5d73a1626c9ca058c10b2c6d00c
MD5 hash:
7f67414b3fd29299f2d29ad7c2afb995
SHA1 hash:
2ec40d57c08c47433a6d044d271d74005dddae8d
Link:
https://www.unpac.me/results/87d3552e-daaf-47b8-9774-14b4d9ac8ee5/
SH256 hash:
ed1ac30dc32e4490a7eac74fe5ababbc60186cb33899021e3781feda0eb756cd
MD5 hash:
beeb3c75d301e85a1a373cb650d7c7b3
SHA1 hash:
8534961d7de7be1121e48935ab7c7477e58939fa
Link:
https://www.unpac.me/results/87d3552e-daaf-47b8-9774-14b4d9ac8ee5/
SH256 hash:
4f81e273da20c5b9835ce6ca57cc061d77764f9e3927bdb1505cb791bf50b046
MD5 hash:
29e19b5dce96140a8b90152b16bd44af
SHA1 hash:
4f3dc6eb876bb58f53966980a9c451a04ec17d8a
Link:
https://www.unpac.me/results/87d3552e-daaf-47b8-9774-14b4d9ac8ee5/
SH256 hash:
49dc26861fffee2f6440e56a10b7086ea305d2f16bb9e27ba3e08b9893557f86
MD5 hash:
e732cd6decfed3503b4020899d5a56f9
SHA1 hash:
024c1bf147c698e92aae340bbee323601d02a787
Link:
https://www.unpac.me/results/87d3552e-daaf-47b8-9774-14b4d9ac8ee5/
SH256 hash:
f48af72b2049ce9cb61a28086fe47ffad766b26ea9ce27cce0082f435504dc73
MD5 hash:
7fcffb29282e25832ac7c3a046aa5729
SHA1 hash:
b1db79940f79143e1ec2fbaef6c7af6ac66601b5
Link:
https://www.unpac.me/results/87d3552e-daaf-47b8-9774-14b4d9ac8ee5/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/f48af72b2049ce9cb61a28086fe47ffad766b26ea9ce27cce0082f435504dc73

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_ConfuserExMod_BedsProtector
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod Beds Protector
Rule name:Keylog_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Contains Keylog
Rule name:MALWARE_Win_SnakeKeylogger
Create hunting rule
Author:ditekSHen
Description:Detects Snake Keylogger

File information

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

Web download

SnakeKeylogger

Executable exe f48af72b2049ce9cb61a28086fe47ffad766b26ea9ce27cce0082f435504dc73

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/978954/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/113969/

Comments