MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c7a2fcc718b3adeedee6e215f17799f22662a66c5c8e08af94ea641e9e909b8d. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c7a2fcc718b3adeedee6e215f17799f22662a66c5c8e08af94ea641e9e909b8d
SHA3-384 hash: 502bc16d6a58df58659189137532ea355e4f42bc99d7d170b94c1ecf8675d29d3d48a9ee301a1a7128758c6b8d0d2e4d
SHA1 hash: 1b6c70075e56c9ce0a9b946bdedca9b8116c2539
MD5 hash: a1038606df958c9548be95b3da2df107
humanhash: queen-carpet-xray-burger
File name:IMG_10966.scr
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'232'384 bytes
First seen:2021-01-30 06:21:50 UTC
Last seen:2021-01-30 07:57:37 UTC
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:MlvOYwqwXBPpRJPl/zkjm3LhLqLFLXwjT:MlvOws13Bl/oeO
Threatray 319 similar samples on MalwareBazaar
TLSH 9B45AE939766EA20ED97AB3B0D9F51984359BFDB38D04381614C3A332D31FC967C94A8
Reporter abuse_ch
Tags:scr SnakeKeylogger


Avatar
abuse_ch
Malspam distributing SnakeKeylogger:

From: "Armando Nalbone"<armando.nalbone@btb.it>
Subject: Re: disegni e l' ordine
Attachment: IMG_10966.IMG (contains "IMG_10966.scr")

Intelligence

File Origin
# of uploads :
2
# of downloads :
223
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
IMG_10966.scr
Verdict:
Malicious activity
Analysis date:
2021-01-30 06:24:24 UTC
Tags:
evasion trojan
Link:
https://app.any.run/tasks/df618ced-ce02-4279-83bb-a3615b12ac0d

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/114869/
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending a custom TCP request
Creating a window
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 a UDP request
Sending an HTTP GET request
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/594492
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)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
May check the online IP address of the machine
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: 346284 Sample: IMG_10966.scr Startdate: 30/01/2021 Architecture: WINDOWS Score: 100 51 Yara detected Snake Keylogger 2->51 53 Yara detected AntiVM_3 2->53 55 Yara detected MultiObfuscated 2->55 57 2 other signatures 2->57 7 IMG_10966.exe 15 7 2->7         started        11 mnoi.exe 14 3 2->11         started        13 mnoi.exe 2 2->13         started        process3 file4 29 C:\Users\user\mnoi.exe, PE32 7->29 dropped 31 C:\Users\user\AppData\...\InstallUtil.exe, PE32 7->31 dropped 33 C:\Users\user\mnoi.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 mnoi.exe 2 7->15         started        19 cmd.exe 1 7->19         started        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, 49744, 49745, 80 DYNDNSUS United States 21->37 39 freegeoip.app 104.21.19.200, 443, 49746 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/c7a2fcc718b3adeedee6e215f17799f22662a66c5c8e08af94ea641e9e909b8d/
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2021-01-30 06:22:12 UTC
AV detection:
16 of 46 (34.78%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=y6rpzryywow65xxg4ik7c54z6itgfjtmlsharl4u5jsb5huqtogq._file
Verdict:
suspicious
Similar samples:
2ba9185ecb7b43e54242e560724993fbf5e24c3e1acd57889ac9dc305e934045
SnakeKeylogger
3d9b59ef7e396dcbfbb58069b1876d6b85e111c7e36b6a302cf4e955fb711a29
SnakeKeylogger
56e07ad691527a959fc383a66ee5ab1ab94fa9d74a330f8946f6fbcc8bb57533
SnakeKeylogger
67f3cc2b3a57590f2e4bb1e496a0b2d0da8cece64efc73da021c9c0bde2c6f9c
SnakeKeylogger
6a03b5abdbbe7bd614645b2619977d1a278d1411bf3fe26ab8d260ccb95d9748
SnakeKeylogger
9bb2525c48049ffd05b8ad6a39a89245b6a4de4914275fcfad2beee8bfaa714d
SnakeKeylogger
a3106e981a3c90e2512b5f67afdb8e8430fa3bc75cc11eab5541a7200ecd0fba
SnakeKeylogger
adf3f47687c15c048c4c909e95c5c2c17187259832ebbab51b6a0b2c5e5f588e
SnakeKeylogger
cd63e20a002279934bc2ed4887d77605686a79f28f8114f9c01b678754a1e10a
SnakeKeylogger
e2ffeab8c4ccc2030243c7e8ddfe6161fd5bafb3ffb83f69882682ecbc77f837
SnakeKeylogger
+ 309 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/210130-cmh5rqp6mj/
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:
c7a2fcc718b3adeedee6e215f17799f22662a66c5c8e08af94ea641e9e909b8d
MD5 hash:
a1038606df958c9548be95b3da2df107
SHA1 hash:
1b6c70075e56c9ce0a9b946bdedca9b8116c2539
Link:
https://www.unpac.me/results/e4c21e9d-27c3-464a-bc2b-9b6b848167cd/
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/c7a2fcc718b3adeedee6e215f17799f22662a66c5c8e08af94ea641e9e909b8d

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.

Malspam

SnakeKeylogger

img 86a3e6778d6e22bd2fe368ece6b7bf4440401b9ee3282782d979b471c10c77c5

SnakeKeylogger

Executable exe c7a2fcc718b3adeedee6e215f17799f22662a66c5c8e08af94ea641e9e909b8d

(this sample)

  
Dropped by
MD5 5d84863ae9d34c8a5d11f9e01e718751
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 86a3e6778d6e22bd2fe368ece6b7bf4440401b9ee3282782d979b471c10c77c5
Cape
Cape
https://www.capesandbox.com/analysis/114869/

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