MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f1c00065ce96cca1c941de4e7a81ab0eba9655357be6598c7fda0c2877af8d96. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f1c00065ce96cca1c941de4e7a81ab0eba9655357be6598c7fda0c2877af8d96
SHA3-384 hash: 19917a5921d3108c141be40884801d32e0840dafd0646ec6f26e64deb2bd5394e03d7631cd51921fce569d92cdd96b75
SHA1 hash: cd44fcabfbb1f76df0272368710f90bc56c0410f
MD5 hash: 0f66a1c13502bf28647ea65fe329f710
humanhash: idaho-fish-alpha-fanta
File name:S009892822003571,PDF.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:913'408 bytes
First seen:2022-05-10 09:11:07 UTC
Last seen:2022-05-10 09:37:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:NUmiDfxt7J0tbjnCY+ydpIx4LtkmoyRlqTtisH3Y8:+2tbjnR+yauLtkmoyRwwK
Threatray 3'871 similar samples on MalwareBazaar
TLSH T124158C5072D8EE99E42952B1C935C5F00331BE09C1B6D70F29997DCE38B27836666F2B
TrID 54.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
23.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
7.8% (.EXE) Win64 Executable (generic) (10523/12/4)
4.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.3% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon f26efec4b6c2c00c (24 x AgentTesla, 14 x Loki, 12 x Formbook)
Reporter GovCERT_CH
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
252
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
S009892822003571,PDF.exe
Verdict:
Malicious activity
Analysis date:
2022-05-10 09:18:40 UTC
Tags:
evasion trojan snake
Link:
https://app.any.run/tasks/f3a9870b-480f-4183-a0a9-85cc164f9e19

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.W32.MSIL_Kryptik.HFI.genEldorado.840.20062.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Launching the process to change network settings
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed replace.exe update.exe
Link:
https://www.filescan.io/uploads/627a2c35a40dfc4df2125897/reports/bac5d465-6055-4d92-87b8-6bc4ad34d648/overview
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3d6b63c9-4ea3-44ef-9177-223ffdb47618
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/990819
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
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: Capture Wi-Fi password
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 harvest and steal WLAN passwords
Tries to steal Mail credentials (via file / registry access)
Uses netsh to modify the Windows network and firewall settings
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 623315 Sample: S009892822003571,PDF.exe Startdate: 10/05/2022 Architecture: WINDOWS Score: 100 44 Snort IDS alert for network traffic 2->44 46 Found malware configuration 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 10 other signatures 2->50 8 S009892822003571,PDF.exe 7 2->8         started        process3 file4 30 C:\Users\user\AppData\Roaming\gpmzaqytz.exe, PE32 8->30 dropped 32 C:\Users\user\AppData\Local\...\tmp716B.tmp, XML 8->32 dropped 34 C:\Users\...\S009892822003571,PDF.exe.log, ASCII 8->34 dropped 52 May check the online IP address of the machine 8->52 54 Uses schtasks.exe or at.exe to add and modify task schedules 8->54 56 Uses netsh to modify the Windows network and firewall settings 8->56 58 3 other signatures 8->58 12 S009892822003571,PDF.exe 15 2 8->12         started        16 powershell.exe 23 8->16         started        18 schtasks.exe 1 8->18         started        20 conhost.exe 8->20         started        signatures5 process6 dnsIp7 36 checkip.dyndns.com 132.226.247.73, 49753, 80 UTMEMUS United States 12->36 38 mapileather.com 78.135.67.137, 49754, 587 PREMIERDC-VERI-MERKEZI-ANONIM-SIRKETIPREMIERDC-SHTR Turkey 12->38 42 2 other IPs or domains 12->42 60 Tries to steal Mail credentials (via file / registry access) 12->60 62 Tries to harvest and steal ftp login credentials 12->62 64 Tries to harvest and steal browser information (history, passwords, etc) 12->64 66 Tries to harvest and steal WLAN passwords 12->66 22 netsh.exe 3 12->22         started        40 192.168.2.1 unknown unknown 16->40 24 conhost.exe 16->24         started        26 conhost.exe 18->26         started        signatures8 process9 process10 28 conhost.exe 22->28         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f1c00065ce96cca1c941de4e7a81ab0eba9655357be6598c7fda0c2877af8d96/
Threat name:
ByteCode-MSIL.Trojan.Snakekeylogger
Create hunting rule
Status:
Malicious
First seen:
2022-05-10 09:12:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
38
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6haaazoos3gkdskb3zhhvanlb25jmvjvpptftdd73igcq55prwla._file
Verdict:
malicious
Similar samples:
21aff4553303a68d7192ae845f8db741d477c6d59f8ea04f15172e24c6f100dc
SnakeKeylogger
279b911a8deff7f7887920f7580adfd320630808c39e481beb0d3c619242a718
SnakeKeylogger
2e0bcd0644f82dbd6f7bc920b54bf6b4a621ac938a18d35695776f44ae6bccd0
SnakeKeylogger
347fa0ad9e11712fe0628c2454141d6fec8e995acbe7fe7461e6dbf94f2838ce
SnakeKeylogger
4f7d1f1df60c29fe9eff2e75f317a316c9ddc9afe569624a466670cf396b8d61
SnakeKeylogger
8d210f06f267f917e5d73113eaa2bb0fe911562241170d00a2d3ab5d97408ce5
SnakeKeylogger
98a4fcbcdbdfd38d6c4ae1f1d4890509e5699edcde3dd927a76f7da3736f9eef
SnakeKeylogger
ebd53a996382d4fa5e8dcc4f3d9cf4cc9d569338cae0d924ad6d3355e91dd977
SnakeKeylogger
+ 3'861 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/220510-k56l3sbbfp/
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
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:
417fbf6ee0491d2b11145ec9e3f64a7231de4d86c151d38c9b6b8eed0912b98e
MD5 hash:
e6417e4f40bf0980689a4b794a793ce2
SHA1 hash:
b6ed944ac449a6102fb5badf4eae34f37054565a
Link:
https://www.unpac.me/results/e71c81fd-2d8a-4d51-9342-c8fbed810a7d/
SH256 hash:
3184197a3190663d9bfeea362db43f2e6707aaabd49e1e401d319f0d69557ed0
MD5 hash:
de4f878bede608bca4d016bf7e4a07c3
SHA1 hash:
9296a71da2e92948153f6eb33bdf491d7671316c
Link:
https://www.unpac.me/results/e71c81fd-2d8a-4d51-9342-c8fbed810a7d/
SH256 hash:
fe8a5c63fb45f447e4cb398c7be9e9e23876da295179cd853e20c85dd70a31ee
MD5 hash:
608e67b974d1869046e1c33d52e35c69
SHA1 hash:
734f8f391a6a9fe14b4e0019e08bf32bf2755a17
Link:
https://www.unpac.me/results/e71c81fd-2d8a-4d51-9342-c8fbed810a7d/
SH256 hash:
7a864c9875c1f58e0518ab6906f4316793574afba68144931985210f4f41c30c
MD5 hash:
f7f542515ef53c11067fafaa50a8545b
SHA1 hash:
1382c9ac241dff359358c5349b37ae15261c3c5b
Link:
https://www.unpac.me/results/e71c81fd-2d8a-4d51-9342-c8fbed810a7d/
SH256 hash:
f1c00065ce96cca1c941de4e7a81ab0eba9655357be6598c7fda0c2877af8d96
MD5 hash:
0f66a1c13502bf28647ea65fe329f710
SHA1 hash:
cd44fcabfbb1f76df0272368710f90bc56c0410f
Link:
https://www.unpac.me/results/e71c81fd-2d8a-4d51-9342-c8fbed810a7d/
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/f1c00065ce96cca1c941de4e7a81ab0eba9655357be6598c7fda0c2877af8d96

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 f1c00065ce96cca1c941de4e7a81ab0eba9655357be6598c7fda0c2877af8d96

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments