MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3fd2b3c66c8673586d4573c3cd434c65be4e4eae0fad1ee19989ad6e94408109. 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: 3fd2b3c66c8673586d4573c3cd434c65be4e4eae0fad1ee19989ad6e94408109
SHA3-384 hash: 0517024d25d1a4f274e49349039b71ed8b2f677cb62ff72a9db83c651845d4b985fcf1271ff19e65335586705abaab3d
SHA1 hash: 615cab80359c27f90051f57da25dc8ccb08957e5
MD5 hash: 80d44d2c096f570dd9ae646cb9fe9863
humanhash: happy-enemy-fourteen-mobile
File name:a0OevadlcmeS4nl.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:885'760 bytes
First seen:2023-03-16 07:41:12 UTC
Last seen:2023-03-16 07:46:33 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 24576:W92JTclO5mDGf/GWg5GSHfqbNEB+Czh0Qw5hF3i:WgFCQmDGf/1wibN5CNJEH
Threatray 4'714 similar samples on MalwareBazaar
TLSH T10715120C767A236EDA3E33FF9091100483B5AE21A652F35E5CC2A0E71DE27D9D511E9B
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
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)
Reporter lowmal3
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
211
Origin country :
DE DE
Vendor Threat Intelligence
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/374709/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6412c84b1d68bd84e142a4bb/reports/3358c38b-02b0-449c-8cac-61287abc2ad1/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/3fd2b3c66c8673586d4573c3cd434c65be4e4eae0fad1ee19989ad6e94408109
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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ed9d8091-8ef7-45c5-8283-735c2bc20654
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1194745
Signature
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
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
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
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
Writes to foreign memory regions
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 827646 Sample: a0OevadlcmeS4nl.exe Startdate: 16/03/2023 Architecture: WINDOWS Score: 100 49 Snort IDS alert for network traffic 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 Sigma detected: Scheduled temp file as task from temp location 2->53 55 5 other signatures 2->55 7 a0OevadlcmeS4nl.exe 7 2->7         started        11 ILbhcDnwXh.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\...\ILbhcDnwXh.exe, PE32 7->31 dropped 33 C:\Users\...\ILbhcDnwXh.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmpC098.tmp, XML 7->35 dropped 37 C:\Users\user\...\a0OevadlcmeS4nl.exe.log, ASCII 7->37 dropped 57 Uses schtasks.exe or at.exe to add and modify task schedules 7->57 59 Writes to foreign memory regions 7->59 61 Allocates memory in foreign processes 7->61 63 Adds a directory exclusion to Windows Defender 7->63 13 MSBuild.exe 15 2 7->13         started        17 powershell.exe 20 7->17         started        19 schtasks.exe 1 7->19         started        65 Multi AV Scanner detection for dropped file 11->65 67 Machine Learning detection for dropped file 11->67 69 Injects a PE file into a foreign processes 11->69 21 MSBuild.exe 2 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 39 checkip.dyndns.org 13->39 41 checkip.dyndns.com 193.122.6.168, 49698, 80 ORACLE-BMC-31898US United States 13->41 71 May check the online IP address of the machine 13->71 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        43 193.122.130.0, 49699, 80 ORACLE-BMC-31898US United States 21->43 45 checkip.dyndns.org 21->45 47 192.168.2.1 unknown unknown 21->47 73 Tries to steal Mail credentials (via file / registry access) 21->73 75 Tries to harvest and steal ftp login credentials 21->75 77 Tries to harvest and steal browser information (history, passwords, etc) 21->77 29 conhost.exe 23->29         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3fd2b3c66c8673586d4573c3cd434c65be4e4eae0fad1ee19989ad6e94408109/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-03-16 00:48:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h7jlhrtmqzzvq3kfopb42q2mmw7e4tvob6wr5ymzrgww5fcaqeeq._file
Verdict:
malicious
Similar samples:
320e2a1e5cd7741bcec4c8f6d37527ea1905844247b1419e201104d8dd6e0fc5
SnakeKeylogger
39284637e45691feb034477cb6d51b662892a17b883ce42cee8d8e2fcdda4817
SnakeKeylogger
49724ca3085da5a272e1d71db0fa8568fba58e7c2afb279ec038dbbaee65953f
SnakeKeylogger
4f8dc84952cc5e606fb05b608f35a150e5fa629c380db2cb2cb7a5aee1f322b6
SnakeKeylogger
505e423e45383b528a4724ccfc8e43cf342041290ed4aff2479a79d43d5268a0
SnakeKeylogger
5d2841d221d5f4b73591f9972ece12a9382fb40146caa6e8691eba12ae138049
SnakeKeylogger
5f313e1723c221c114f11c75745f3a0412476342c0b427e99bd8a16b4de2c370
SnakeKeylogger
8572c3b461f643bf5baaeb032cf81f83af78dcc60e34d98c669d12f748bb38f3
SnakeKeylogger
d592465fda14fe34f19703d3222ce71ac81592f87911b908e5c12cf68cf258ac
SnakeKeylogger
d6ddfb183079fd5ea960c75022874f71bd25f9586c748ab9cec41e39e437e725
SnakeKeylogger
+ 4'704 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger stealer
Link:
https://tria.ge/reports/230316-jjnzgahg36/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
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
Checks computer location settings
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot6094595254:AAHm5DV1HkFQ1Wlz87nCZ7yt4M_2BynwYWw/sendMessage?chat_id=5582419717
Unpacked files
SH256 hash:
8b65ae9c53a9730545936c945af22ddbf7b83e9c6485e97b24490299264e97eb
MD5 hash:
c5207503e649e4e2f5e09d58a65a55a5
SHA1 hash:
c7e96192166289b1efbc2fd6ffb4ae877085aae2
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/c796f4a4-1686-41f8-b667-3f17b85c9be0/
Parent samples :
33351fc9d35b21e9cba9a840886ad40fe046c4f23010850f2f14b5cd89cc440a
49724ca3085da5a272e1d71db0fa8568fba58e7c2afb279ec038dbbaee65953f
3fd2b3c66c8673586d4573c3cd434c65be4e4eae0fad1ee19989ad6e94408109
0ed333ca8332a025c80a3824fee4a5e66ad39e1a66c9a8f9fbf18ce9d9c49b1f
89f3250563d9548740f1682f4f79b7b515e8af4e09a63a868ea53cf59cb90f1a
2cf6b9480c8c7a3e9ecfda6a28bac4f48f019d35f75d89847c8ef866aef2cc98
3f532c71983108b99522f1a36b7f02c8b026181bc90acd813a7d4b506969873b
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
Link:
https://www.unpac.me/results/c796f4a4-1686-41f8-b667-3f17b85c9be0/
Parent samples :
495607b1aef01bf7dfb64b5cb16a8fc0f161c2923627d71c69de97328f8eca3f
2434aa78b46a3afc98fa6e888c3eb56278ba52b0ff800e7e875af9c2e7f9011a
SH256 hash:
f2d17f6825eedf911cafd3e58a62d9f07e02f417644cfe16e73084ec20f06b6b
MD5 hash:
a30527be5c501162fd59e0a980f59ed6
SHA1 hash:
194994ca2a2f3718e229f95fc27f8b0b1d788df9
Link:
https://www.unpac.me/results/c796f4a4-1686-41f8-b667-3f17b85c9be0/
SH256 hash:
98a5050c8ab7b0196cd9acb196ab14e52d66a34c53c0c97448ff846071cb2fbe
MD5 hash:
f267a3a1076e581f75ac89329414b07f
SHA1 hash:
0de65af2c12ee2faf8eb81160f77fc1b199ff453
Link:
https://www.unpac.me/results/c796f4a4-1686-41f8-b667-3f17b85c9be0/
SH256 hash:
83b8efeb12fc995c1534b608a41f0e86982bc9ce8929168c22591ce6bbc10622
MD5 hash:
c0d3aff211e66a40f2dc2b743f706f89
SHA1 hash:
0194f28933cce7caefc73cae8f99674f5824d06a
Link:
https://www.unpac.me/results/c796f4a4-1686-41f8-b667-3f17b85c9be0/
SH256 hash:
3fd2b3c66c8673586d4573c3cd434c65be4e4eae0fad1ee19989ad6e94408109
MD5 hash:
80d44d2c096f570dd9ae646cb9fe9863
SHA1 hash:
615cab80359c27f90051f57da25dc8ccb08957e5
Link:
https://www.unpac.me/results/c796f4a4-1686-41f8-b667-3f17b85c9be0/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3fd2b3c66c86/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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 3fd2b3c66c8673586d4573c3cd434c65be4e4eae0fad1ee19989ad6e94408109

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/374709/

Comments