MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fda39b4d8dfaaa330236eed3b262ebb51f41380871945d3f38a4123a91c0057b. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fda39b4d8dfaaa330236eed3b262ebb51f41380871945d3f38a4123a91c0057b
SHA3-384 hash: 37d117fe840d9c2021f88cb18da1230eb88ccecc49a17d7e99c7e15edb5170c3fea0cc9d44ae5f56deff188e33f04a06
SHA1 hash: 319f4486d439ec40687ce25146f2bdc099ed2431
MD5 hash: bd39da96ea6335cb83c079a0ae55102d
humanhash: iowa-may-utah-nine
File name:hesaphareketi-01.pdf.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:930'816 bytes
First seen:2021-08-23 07:16:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'610 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:iL6Y7ONDo9SGMxX/Dc9F3nC0Py3gAhC/obHEKAx0caXIzfvKxbuOHfd73L0cQVRH:QqNleobH/ZXIzfvobuAfJ3L0PVSq
Threatray 817 similar samples on MalwareBazaar
TLSH T1A515063C19B83627D1BAC366EBE18413F1A094AF7211ED59A8DE43A70743B4675C723E
Reporter lowmal3
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
hesaphareketi-01.pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-08-23 07:18:40 UTC
Tags:
evasion trojan snakekeylogger keylogger
Link:
https://app.any.run/tasks/88c3963d-743e-449d-b379-e7b56f2dbb38

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/181412/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.998-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Enabling autorun by creating a file
Forced shutdown of a browser
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.
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/866a94ef-4b5b-4f7b-94b8-7fa2176a13e5
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/837319
Signature
.NET source code contains very large strings
.NET source code references suspicious native API functions
Found malware configuration
Initial sample is a PE file and has a suspicious name
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: Suspicious Double Extension
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 access)
Uses an obfuscated file name to hide its real file extension (double extension)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 469746 Sample: hesaphareketi-01.pdf.exe Startdate: 23/08/2021 Architecture: WINDOWS Score: 100 28 mail.efeforklift.com.tr 2->28 30 efeforklift.com.tr 2->30 38 Found malware configuration 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 Multi AV Scanner detection for dropped file 2->42 44 12 other signatures 2->44 8 hesaphareketi-01.pdf.exe 7 2->8         started        signatures3 process4 file5 20 C:\Users\user\AppData\Roaming\OLUFSjVY.exe, PE32 8->20 dropped 22 C:\Users\...\OLUFSjVY.exe:Zone.Identifier, ASCII 8->22 dropped 24 C:\Users\user\AppData\Local\...\tmp2E0F.tmp, XML 8->24 dropped 26 C:\Users\...\hesaphareketi-01.pdf.exe.log, ASCII 8->26 dropped 46 May check the online IP address of the machine 8->46 48 Uses schtasks.exe or at.exe to add and modify task schedules 8->48 50 Injects a PE file into a foreign processes 8->50 12 hesaphareketi-01.pdf.exe 15 2 8->12         started        16 schtasks.exe 1 8->16         started        signatures6 process7 dnsIp8 32 efeforklift.com.tr 89.252.182.52, 49731, 49734, 49735 RADORETR Turkey 12->32 34 mail.efeforklift.com.tr 12->34 36 4 other IPs or domains 12->36 52 Tries to steal Mail credentials (via file access) 12->52 54 Tries to harvest and steal ftp login credentials 12->54 56 Tries to harvest and steal browser information (history, passwords, etc) 12->56 18 conhost.exe 16->18         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fda39b4d8dfaaa330236eed3b262ebb51f41380871945d3f38a4123a91c0057b/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-08-18 17:05:47 UTC
AV detection:
30 of 46 (65.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7wrzwtmn7kvdgarw53j3eyxlwupucoaiogkf2pzyuqjdveoaav5q._file
Verdict:
malicious
Similar samples:
03168de08f30d1ce5eba96f05c4687377bd454405c62484667c7f93d636a6d7b
SnakeKeylogger
252225cfd4ec7a7b61e5138d1587a4a212909f596004b8a157fe9f0ed4c6496b
SnakeKeylogger
4007cef091f3d30423cae063ac7f3194d7f3466caff6a8dd58d4f91c25573592
SnakeKeylogger
9ff44ba44707bbdda0a858a2d0c11725b146fb4671ed91295ce2e0a3ac8b175c
SnakeKeylogger
cd0d3ddd3ad4bc8aa191541aa35c6851edaacb6ec410252991f6c50fc4dc1a1b
SnakeKeylogger
d57a5e8835ba746d89d2c4ecc9f904793b485c6affc1b9901486c84eb88f4e1e
SnakeKeylogger
d8496d072e29b2cfdeda1988750626b8ab6a1c587c3d91396cdad272d9217546
SnakeKeylogger
+ 807 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger keylogger spyware stealer
Link:
https://tria.ge/reports/210823-gcbhemm5v6/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
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:
6912e4bedd1288f116e968f0a79d9797f6d6bd24d45a5f10c52e20f9d33b8c61
MD5 hash:
03bde4a82ad64c0f314985232fbca3fa
SHA1 hash:
e8d0b6339e94192eaaca32c812f914e60576dca6
Link:
https://www.unpac.me/results/5e5ccbce-e4d3-4806-8e1d-9058e13af3ef/
SH256 hash:
caff9a55f17cee14ec8727141c5ed4ec72656ad3434fa5402dfbe43b8dd7a679
MD5 hash:
fb7ecfda7facfe44fbb76a23569cd693
SHA1 hash:
db699668ee07770fccfae0fdb6fe20e5fb4c43a2
Link:
https://www.unpac.me/results/5e5ccbce-e4d3-4806-8e1d-9058e13af3ef/
SH256 hash:
c81ada1843071c17fbc30d0f486eff38c32e8e99bc20dd9233affb37b82a4556
MD5 hash:
e6991c15907cc79b6d78bc769fe2f807
SHA1 hash:
8c7a145728b865650cf9a426e77e6b3faad19942
Link:
https://www.unpac.me/results/5e5ccbce-e4d3-4806-8e1d-9058e13af3ef/
SH256 hash:
fda39b4d8dfaaa330236eed3b262ebb51f41380871945d3f38a4123a91c0057b
MD5 hash:
bd39da96ea6335cb83c079a0ae55102d
SHA1 hash:
319f4486d439ec40687ce25146f2bdc099ed2431
Link:
https://www.unpac.me/results/5e5ccbce-e4d3-4806-8e1d-9058e13af3ef/
Malware family:
Phoenix
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/fda39b4d8dfa/report/overview.html
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/fda39b4d8dfaaa330236eed3b262ebb51f41380871945d3f38a4123a91c0057b

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: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 fda39b4d8dfaaa330236eed3b262ebb51f41380871945d3f38a4123a91c0057b

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/181412/

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