MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4d2d64f4e5e5faebba8f49d4fec5f48741c72d9eed685ba0354e072dcf9f1327. 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: 4d2d64f4e5e5faebba8f49d4fec5f48741c72d9eed685ba0354e072dcf9f1327
SHA3-384 hash: d69b2187bf86723d984f6806498959703ff87f1401215897363b69fcd8afae760a7f2a0545f864fcd4ddd94e9f6c6570
SHA1 hash: bc1f0b05f77d2db226561cd9f8d69e3cad82c5c0
MD5 hash: a9623bd7a115f203ea8ca0e3c0ecb36b
humanhash: triple-timing-football-double
File name:CONTRATO CCR - FINAL.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:749'568 bytes
First seen:2022-10-24 06:33:35 UTC
Last seen:2022-10-31 10:56:02 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:Ey10PPJaxEOCf5lpLR6AlAz8jOtbvpNxPezys763gu4ZpMwe8Od1vHA:J6Obvp6y46Qu4Zmb/HA
Threatray 7'719 similar samples on MalwareBazaar
TLSH T191F46A34239A4F0BE0DACF38A4B0C1F057665D7BB96E8A86CAD46CF779122E05D0D587
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.3% (.SCR) Windows screen saver (13101/52/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 00c4f8d2b290c200 (6 x AgentTesla, 5 x Formbook, 3 x NanoCore)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
3
# of downloads :
185
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
CONTRATO CCR - FINAL.exe
Verdict:
Malicious activity
Analysis date:
2022-10-24 06:37:51 UTC
Tags:
evasion trojan snake keylogger
Link:
https://app.any.run/tasks/1c01fc33-e491-4c80-b019-01d5e9f9660c

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/323206/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.738.19451.9860.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Reading critical registry keys
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/664327f7-6bee-47f2-b206-645c6a440f08
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1096212
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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)
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4d2d64f4e5e5faebba8f49d4fec5f48741c72d9eed685ba0354e072dcf9f1327/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-10-24 05:36:32 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=juwwj5hf4x5oxoupjhkp5rpuq5a4olm65vufxibvjyds3t47cmtq._file
Verdict:
malicious
Similar samples:
009068479b9c2400314c9fda4e34b7706e1ef4d3adc7a8af096d32167cc44f08
SnakeKeylogger
087637191c81af5aa71843de168971c8cd48ba5f300b824cf4b9e39249f4bba5
SnakeKeylogger
460c69c4be70e551090f246536dbe08336b489024408822ee4275c78aee099b4
SnakeKeylogger
74bf4be5cd674b82ed1eee10d1187d16b8abd1c348d2527d8ff34d88fbc01114
SnakeKeylogger
94db3f7ce693393d5fc3c2dd1d9507d7548d9589a40ad3d23a2117e27f14b094
SnakeKeylogger
bed584b2fd812270f30bffea36dec6db7a464f353f06bbf06252300e51ac4f76
SnakeKeylogger
c131080231441016343843fa5571d93831562b3e8e060ad645f3ce61e8635b01
SnakeKeylogger
ece5a8fb0e293999d5d0ead390604316ec94958f564294748c8154255d8247f8
SnakeKeylogger
+ 7'709 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/221024-hbsf9afadn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
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
Unpacked files
SH256 hash:
8b95501db1fbaceb0ba9c07b112c273703196d583e8ebec68cfa678b02bd260f
MD5 hash:
bafd7e0b7f82eb5921e563641b63c067
SHA1 hash:
d8595da86361de1416783e7e2b197df8a1f4f6d5
Link:
https://www.unpac.me/results/5b78f15c-5d3f-4ee4-b042-37e903553fec/
SH256 hash:
3ba16a92b2b40d38c6e5e30f882a4c60b3838611868d990b7d986eb4018c17cb
MD5 hash:
16d6f358cc62b12dc869da8a59b03eda
SHA1 hash:
5eaf3662fbd4193086df2ba7233e9652542be8a3
Link:
https://www.unpac.me/results/5b78f15c-5d3f-4ee4-b042-37e903553fec/
SH256 hash:
744928a56b4d36f17e73eea0534c5e99103d1553d5b0a864a6fd9d4f9899b47f
MD5 hash:
91fed5db1afcdf48e0cd6d4058a013ba
SHA1 hash:
3717b3346e25d3f66f00626ad1a771d8655f485f
Link:
https://www.unpac.me/results/5b78f15c-5d3f-4ee4-b042-37e903553fec/
SH256 hash:
7064d76df62b2700ddd1487a3923733ea3ab6e266f5f05a091444253e9457059
MD5 hash:
367ac573fc63a9fe04e9ad2f5e6cdb50
SHA1 hash:
2adfabab70cb81c9a88d8ed387419298935a0d04
Link:
https://www.unpac.me/results/5b78f15c-5d3f-4ee4-b042-37e903553fec/
SH256 hash:
270aa5714ba1c3a2f4d18bd7204aa40ff1142cf4938283487ba518e32a845176
MD5 hash:
eb61aa6099891200992603d9ccc99f07
SHA1 hash:
0e5b17be06788685c296bc263eb3756cb0f4e677
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/5b78f15c-5d3f-4ee4-b042-37e903553fec/
Parent samples :
42b11b2f036ae4b932db001cd608806b187f6a81def67615d9b26681ea1455c4
8882e0e8c7200c667f785e351f171bdfc968bc68efc1e4e47f8e1dcbbbaae8dd
be300f6b64f8bd0b9be437a13b36388dd4f11d15b8e730a3ac994f9479a297cb
c4368e3722fb36a2ebd40c4cc09fbe78e8d80d7b14b09f02cc41ef94822f168d
2743bf9a06a72314b51015f17d3562e96ddadef6da299004f27552f0f2b55fe1
4d2d64f4e5e5faebba8f49d4fec5f48741c72d9eed685ba0354e072dcf9f1327
d4e92bec8ec4784e1b871ffca748bcf0b7e51722b910cfdb4be2e179e3597568
SH256 hash:
4d2d64f4e5e5faebba8f49d4fec5f48741c72d9eed685ba0354e072dcf9f1327
MD5 hash:
a9623bd7a115f203ea8ca0e3c0ecb36b
SHA1 hash:
bc1f0b05f77d2db226561cd9f8d69e3cad82c5c0
Link:
https://www.unpac.me/results/5b78f15c-5d3f-4ee4-b042-37e903553fec/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4d2d64f4e5e5/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/4d2d64f4e5e5faebba8f49d4fec5f48741c72d9eed685ba0354e072dcf9f1327

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.

Malspam

SnakeKeylogger

Executable exe 4d2d64f4e5e5faebba8f49d4fec5f48741c72d9eed685ba0354e072dcf9f1327

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/323206/

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