MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b6f65e1b91543c0dcaf6d8afddf8649704052b0fc2463d3c2329aa8af08455b7. 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: 10


Intelligence 10 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b6f65e1b91543c0dcaf6d8afddf8649704052b0fc2463d3c2329aa8af08455b7
SHA3-384 hash: 6825ece40b4259b1def859930768b9b3e1428e9e3934b0a69fff80db03691101f384b2792b4549afa324e3db6b626592
SHA1 hash: 6dbfcfcca1bba06c6366b103ff14a272c09a5f0d
MD5 hash: 99403cb8d863dd8923571144127e73e4
humanhash: washington-nitrogen-nuts-romeo
File name:2TCwh9TXWMjwVzSmQFFx2wv628pVH3.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:342'528 bytes
First seen:2021-11-11 16:31:50 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 6144:AbjEMX9RR2lqsgKlTKr+h9FY12zhirSdDpef/IdeCvvEo0PP5lpN:qX9RMVuQ9k2zhn/eCv8oC5lp
Threatray 1'605 similar samples on MalwareBazaar
TLSH T165745A12336B4A85E4286B749A77B7310714EF7558321F07A2C27D69B03F2AA7DD0F86
File icon (PE):PE icon
dhash icon 27d0d8d4d4d8d027 (24 x AgentTesla, 8 x SnakeKeylogger, 7 x Formbook)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
121
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/205058/
Detection(s):
Win.Dropper.Generic-7113183-0
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/618d4591175442ca93ac81e9/reports/cad30516-19fa-42cd-9e33-b8b370cd48da/overview
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/28e8e720-52e4-4920-af40-9fafcd4002bb
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/887675
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Creates an undocumented autostart registry key
Found malware configuration
Injects a PE file into a foreign processes
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: Suspicious Svchost Process
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 ipconfig to lookup or modify the Windows network settings
Writes to foreign memory regions
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 520145 Sample: 2TCwh9TXWMjwVzSmQFFx2wv628p... Startdate: 11/11/2021 Architecture: WINDOWS Score: 100 42 www.google.com 2->42 56 Found malware configuration 2->56 58 Malicious sample detected (through community Yara rule) 2->58 60 Multi AV Scanner detection for dropped file 2->60 62 6 other signatures 2->62 8 2TCwh9TXWMjwVzSmQFFx2wv628pVH3.exe 8 2->8         started        signatures3 process4 file5 34 C:\Users\user\AppData\Roaming\...\office.exe, PE32 8->34 dropped 36 C:\...\2TCwh9TXWMjwVzSmQFFx2wv628pVH3.exe, PE32 8->36 dropped 38 2TCwh9TXWMjwVzSmQF...exe:Zone.Identifier, ASCII 8->38 dropped 40 C:\...\2TCwh9TXWMjwVzSmQFFx2wv628pVH3.exe.log, ASCII 8->40 dropped 64 Creates an undocumented autostart registry key 8->64 66 Writes to foreign memory regions 8->66 68 Allocates memory in foreign processes 8->68 70 Injects a PE file into a foreign processes 8->70 12 2TCwh9TXWMjwVzSmQFFx2wv628pVH3.exe 8->12         started        16 2TCwh9TXWMjwVzSmQFFx2wv628pVH3.exe 8->16         started        18 powershell.exe 9 8->18         started        20 8 other processes 8->20 signatures6 process7 dnsIp8 44 checkip.dyndns.org 12->44 46 checkip.dyndns.com 193.122.130.0, 49826, 80 ORACLE-BMC-31898US United States 12->46 48 freegeoip.app 104.21.19.200, 443, 49827 CLOUDFLARENETUS United States 12->48 72 Tries to steal Mail credentials (via file / registry access) 12->72 74 Tries to harvest and steal ftp login credentials 12->74 76 Tries to harvest and steal browser information (history, passwords, etc) 12->76 78 Multi AV Scanner detection for dropped file 16->78 80 May check the online IP address of the machine 16->80 82 Uses ipconfig to lookup or modify the Windows network settings 18->82 22 conhost.exe 18->22         started        24 ipconfig.exe 1 18->24         started        50 www.google.com 20->50 52 www.google.com 20->52 54 www.google.com 20->54 26 conhost.exe 20->26         started        28 conhost.exe 20->28         started        30 conhost.exe 20->30         started        32 4 other processes 20->32 signatures9 process10
Detection:
snakekeylogger
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b6f65e1b91543c0dcaf6d8afddf8649704052b0fc2463d3c2329aa8af08455b7/
Threat name:
ByteCode-MSIL.Backdoor.Androm
Create hunting rule
Status:
Malicious
First seen:
2021-11-11 16:32:11 UTC
AV detection:
17 of 44 (38.64%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=w33f4g4rkq6a3sxw3cx536des4cakkypyjdd2pbdfgviv4eekw3q._file
Verdict:
malicious
Similar samples:
0a80c9ca740f88fbdc0548e6cbf120dc03ee2ff243f610a1f7cc84de494f20bd
SnakeKeylogger
11f9fb92c34ae4431fd9715fc67b82ea29489135316105606cffe05944f3c476
SnakeKeylogger
12abc910bd5a6a05cdc8f1c94cc6a1968581850612c404267d63e77852cb4a90
SnakeKeylogger
222543cf9b75b95cc7c6e6f8252d2c205da8c9ec8d9c9587c19f1350b79f9dd3
SnakeKeylogger
2dae35b2c81440f320d907e58c7f331b08eff44f9803c796ea7deb1c53b5e145
SnakeKeylogger
3582856a25a8c10ed96e2ba53528ce32672f94e16cb93fb8160cc91be519e9d5
SnakeKeylogger
39a4ef63eed3420e394a7b9c0afd387ec27c4f70e1d293d2fe596ff3bf5ccd53
SnakeKeylogger
8e2a4b1e4cbecbe4f157cc6edda64c32b856fb53cb3c265c4d49175d597b7541
SnakeKeylogger
a82999d77adbff10ef701a595d165547fb73bf055dcae9b65d261e4d09c47654
SnakeKeylogger
b182edb787d497eeed41880c81331d9dee8ddfa00813672bc77f7b09a2528981
SnakeKeylogger
+ 1'595 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/211111-t1y6wabfd2/
Behaviour
Gathers network information
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Unpacked files
SH256 hash:
b6f65e1b91543c0dcaf6d8afddf8649704052b0fc2463d3c2329aa8af08455b7
MD5 hash:
99403cb8d863dd8923571144127e73e4
SHA1 hash:
6dbfcfcca1bba06c6366b103ff14a272c09a5f0d
Link:
https://www.unpac.me/results/2e3eb438-e4a4-469d-9bc7-6814a69e91f4/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/b6f65e1b91543c0dcaf6d8afddf8649704052b0fc2463d3c2329aa8af08455b7

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_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Typical_Malware_String_Transforms
Create hunting rule
Author:Florian Roth
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research
Rule name:Typical_Malware_String_Transforms_RID3473
Create hunting rule
Author:Florian Roth
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/205058/

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