MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d8e19bae217a245b3eea0144a2e70ffc8b7a61944b2ae00077a0616694080097. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d8e19bae217a245b3eea0144a2e70ffc8b7a61944b2ae00077a0616694080097
SHA3-384 hash: 5642f08bbb6945c50c2d29dcd1a4ea0eda3acbeb15d7fea418ec308ddebd2a5798de242a213530f2918e1f2baf7fe79b
SHA1 hash: ebba3a4450d051ed75f014c838570017469b772e
MD5 hash: 4e37d001d53117d028fa01eb27b48f18
humanhash: cola-coffee-maryland-tennessee
File name:IMG_33687.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'639'776 bytes
First seen:2021-02-03 10:29:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'655 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:lEsS8Ex1UrpJI8bgj7Yg2kExpzBhQZGCI0G1+1jZRtEmFAZCtEY8TK3mZUMkz6Q:ur8uWI8EjEg2XQGs1jZgmF1j3eUMkzv
Threatray 234 similar samples on MalwareBazaar
TLSH 4E75D951BBF08B05D674F3770DAAA21B1B9EFCE71698819167190BB228924C05F4FBCD
Reporter abuse_ch
Tags:exe SnakeKeylogger


Avatar
abuse_ch
Malspam distributing SnakeKeylogger:

HELO: slot0.novget.com
Sending IP: 192.236.146.161
From: Accounts <postmaster@novget.com>
Subject: FW: Outstanding Invoices
Attachment: IMG_33687.iso (contains "IMG_33687.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
119
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
IMG_33687.doc
Verdict:
Malicious activity
Analysis date:
2021-02-03 07:25:23 UTC
Tags:
ole-embedded exploit CVE-2017-11882 evasion trojan
Link:
https://app.any.run/tasks/a744928d-f982-40a1-9787-ab90a43fbc87

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/115302/
Detection(s):
SecuriteInfo.com.Trojan.Packed2.42829.13616.25544.UNOFFICIAL
Create hunting rule

PUA.Win.Trojan.Generic-6629274-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
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
DNS request
Sending an HTTP GET request
Sending a custom TCP 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
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/597678
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)
Icon mismatch, binary includes an icon from a different legit application in order to fool users
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
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: 347878 Sample: IMG_33687.exe Startdate: 03/02/2021 Architecture: WINDOWS Score: 100 47 Icon mismatch, binary includes an icon from a different legit application in order to fool users 2->47 49 Multi AV Scanner detection for submitted file 2->49 51 Yara detected Snake Keylogger 2->51 53 4 other signatures 2->53 7 bsu.exe 2 2->7         started        10 IMG_33687.exe 5 2->10         started        13 bsu.exe 1 2->13         started        process3 file4 55 Multi AV Scanner detection for dropped file 7->55 57 Writes to foreign memory regions 7->57 59 Allocates memory in foreign processes 7->59 61 Injects a PE file into a foreign processes 7->61 15 InstallUtil.exe 15 2 7->15         started        27 C:\Users\user\bsu.exe, PE32 10->27 dropped 29 C:\Users\user\AppData\...\InstallUtil.exe, PE32 10->29 dropped 31 C:\Users\user\bsu.exe:Zone.Identifier, ASCII 10->31 dropped 33 C:\Users\user\AppData\...\IMG_33687.exe.log, ASCII 10->33 dropped 63 Drops PE files to the user root directory 10->63 65 Hides that the sample has been downloaded from the Internet (zone.identifier) 10->65 19 cmd.exe 1 10->19         started        21 bsu.exe 10->21         started        signatures5 process6 dnsIp7 35 checkip.dyndns.org 15->35 37 checkip.dyndns.com 131.186.113.70, 49726, 49727, 80 DYNDNSUS United States 15->37 39 2 other IPs or domains 15->39 41 Tries to steal Mail credentials (via file access) 15->41 43 Tries to harvest and steal ftp login credentials 15->43 45 Tries to harvest and steal browser information (history, passwords, etc) 15->45 23 conhost.exe 19->23         started        25 reg.exe 1 1 19->25         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d8e19bae217a245b3eea0144a2e70ffc8b7a61944b2ae00077a0616694080097/
Threat name:
ByteCode-MSIL.Trojan.Tnega
Create hunting rule
Status:
Malicious
First seen:
2021-02-03 02:07:44 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3dqzxlrbpisfwpxkafckfzyp7sfxuymujmvoaadxubqwnfaiaclq._file
Verdict:
unknown
Similar samples:
044c7600a63f48d98d55a52953fb22799e846d32b74fd9462a03b146747813e9
SnakeKeylogger
1a864aa18c8cc51ec4cb515224a4d51d97e398eef752c537e7308d52897b61bf
SnakeKeylogger
601832be346d3c348f20841847a679b4888006f7f8e062a8c3c581f1ea0eac52
SnakeKeylogger
7ed52ad664825ac1786dd750f086f18e2be484245c9a3f3cb51bdce8fa84aa5f
SnakeKeylogger
842cda0e7609203f715a06b9eb524bd82593ad4dfc4d5cc1c7754cff47ccda29
SnakeKeylogger
adf3f47687c15c048c4c909e95c5c2c17187259832ebbab51b6a0b2c5e5f588e
SnakeKeylogger
c7a2fcc718b3adeedee6e215f17799f22662a66c5c8e08af94ea641e9e909b8d
SnakeKeylogger
cd63e20a002279934bc2ed4887d77605686a79f28f8114f9c01b678754a1e10a
SnakeKeylogger
d21f7c6f8a4fbbb00973d1ed40f4c9ca33920aaca079b70ff298db4e74b56134
SnakeKeylogger
f57d8788d3574f001f1a90cf0554bc69deef5cb411416f1b333bbfe5296842e9
SnakeKeylogger
+ 224 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/210203-yj8522hyan/
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:
4f81e273da20c5b9835ce6ca57cc061d77764f9e3927bdb1505cb791bf50b046
MD5 hash:
29e19b5dce96140a8b90152b16bd44af
SHA1 hash:
4f3dc6eb876bb58f53966980a9c451a04ec17d8a
Link:
https://www.unpac.me/results/c9c13c4a-dae3-4ef8-8643-82162bbcb211/
SH256 hash:
28230041d8964d6feb7f1142d9044f93cb046c0c6fa2480e3a9f9d7e04b2e3f0
MD5 hash:
05911025f7034d743764d26d565c61dc
SHA1 hash:
72d3a5d0be08092717d6995077946a1abf969098
Link:
https://www.unpac.me/results/c9c13c4a-dae3-4ef8-8643-82162bbcb211/
SH256 hash:
a60900adc31e8e28ff541b91a55de5d9719c0d1ddc3022eb6f6fb5ac19cc9e4f
MD5 hash:
831fb0609b3509b4fb31ac662ac69217
SHA1 hash:
985c33fa2b01e305995e2ea166b961b01f0f6335
Link:
https://www.unpac.me/results/c9c13c4a-dae3-4ef8-8643-82162bbcb211/
SH256 hash:
c06d4e3d0205d9bdd4a4b40b8da710d698b3a5d73a1626c9ca058c10b2c6d00c
MD5 hash:
7f67414b3fd29299f2d29ad7c2afb995
SHA1 hash:
2ec40d57c08c47433a6d044d271d74005dddae8d
Link:
https://www.unpac.me/results/c9c13c4a-dae3-4ef8-8643-82162bbcb211/
SH256 hash:
e2b5646e959fcf2f6ed994780262e65c16cecbc9d3421ada3239f26130ebe8d1
MD5 hash:
7a13d5b7628956f87cb4f24b3e66ff5d
SHA1 hash:
5a2a3e4a70a7ef67180b6dea2273c9c3ae162f9c
Link:
https://www.unpac.me/results/c9c13c4a-dae3-4ef8-8643-82162bbcb211/
SH256 hash:
d8e19bae217a245b3eea0144a2e70ffc8b7a61944b2ae00077a0616694080097
MD5 hash:
4e37d001d53117d028fa01eb27b48f18
SHA1 hash:
ebba3a4450d051ed75f014c838570017469b772e
Link:
https://www.unpac.me/results/c9c13c4a-dae3-4ef8-8643-82162bbcb211/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/d8e19bae217a245b3eea0144a2e70ffc8b7a61944b2ae00077a0616694080097

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

iso b73ef9ba29c6c6bdba46614bcea04f0180ac5013a3e61d15e1f59903caed572b

SnakeKeylogger

Executable exe d8e19bae217a245b3eea0144a2e70ffc8b7a61944b2ae00077a0616694080097

(this sample)

  
Dropped by
MD5 60530e5980f10162c4655aaef9e17cb1
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 b73ef9ba29c6c6bdba46614bcea04f0180ac5013a3e61d15e1f59903caed572b
Cape
Cape
https://www.capesandbox.com/analysis/115302/
  
URLhaus
https://urlhaus.abuse.ch/url/988861/

Comments