MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9c14d6ca77383fa5a3724feab17b217b900295abf77311a8c88f39ff7bb02f01. 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: 11


Intelligence 11 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9c14d6ca77383fa5a3724feab17b217b900295abf77311a8c88f39ff7bb02f01
SHA3-384 hash: 0b7f29cc230f62e54c095777a6ed67f5b6fcb5d549fa8ae3cb6217f0ef5984ffbf109acdd37101c1508e030250237a06
SHA1 hash: f36beee2e825c9992e067b240624a2d70032e4b7
MD5 hash: 9dbc63b24668b897334c66f4badcfcf5
humanhash: failed-two-monkey-indigo
File name:swift transfer_20-04-22.xlsx.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:97'792 bytes
First seen:2022-05-04 11:18:44 UTC
Last seen:2022-05-07 06:56:58 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 384:S8U4gh1S5J5vhvZkx9QjWYHZ0q6YgyH/JF9Ev4tWd9iVW:S8U4gccx6B1tH/JF9EvF
Threatray 3'741 similar samples on MalwareBazaar
TLSH T1D5A33AA7DAC751BBD465063F692252B35E60C36D819E091A35B13F03F8335CE71A1F8A
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 2325492533333432 (3 x SnakeKeylogger)
Reporter GovCERT_CH
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
12
# of downloads :
257
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
swift transfer_20-04-22.xlsx.exe
Verdict:
Malicious activity
Analysis date:
2022-05-04 11:20:26 UTC
Tags:
evasion trojan snake keylogger
Link:
https://app.any.run/tasks/9deb9411-4715-4ba0-88b1-635b3c1e95f8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/268607/
Detection(s):
SecuriteInfo.com.Trojan.Downloader.10124.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Running batch commands
Creating a process with a hidden window
Launching a process
Creating a file in the %AppData% subdirectories
Creating a file
Sending an HTTP GET request
Reading critical registry keys
Enabling autorun by creating a file
Unauthorized injection to a system process
Forced shutdown of a browser
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/627261272b32b1c37c922255/reports/33e9abde-0930-461b-9de2-9dfb37a7bc82/overview
Result
Verdict:
SUSPICIOUS
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/258207db-8a56-4d9f-9e3f-0f1e8d7aa83f
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/987682
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Creates an undocumented autostart registry key
Drops executable to a common third party application directory
Found malware configuration
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
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 an obfuscated file name to hide its real file extension (double extension)
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: 620178 Sample: swift transfer_20-04-22.xlsx.exe Startdate: 04/05/2022 Architecture: WINDOWS Score: 100 34 Snort IDS alert for network traffic 2->34 36 Found malware configuration 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 10 other signatures 2->40 7 swift transfer_20-04-22.xlsx.exe 15 7 2->7         started        process3 dnsIp4 28 cdn.discordapp.com 162.159.129.233, 443, 49758 CLOUDFLARENETUS United States 7->28 22 C:\Users\user\AppData\Roaming\...\cloud.exe, PE32 7->22 dropped 24 C:\Users\user\...\cloud.exe:Zone.Identifier, ASCII 7->24 dropped 26 C:\...\swift transfer_20-04-22.xlsx.exe.log, ASCII 7->26 dropped 42 Creates an undocumented autostart registry key 7->42 44 Writes to foreign memory regions 7->44 46 Drops executable to a common third party application directory 7->46 48 Injects a PE file into a foreign processes 7->48 12 MSBuild.exe 14 2 7->12         started        16 cmd.exe 1 7->16         started        file5 signatures6 process7 dnsIp8 30 checkip.dyndns.com 193.122.130.0, 49767, 80 ORACLE-BMC-31898US United States 12->30 32 checkip.dyndns.org 12->32 50 May check the online IP address of the machine 12->50 52 Tries to steal Mail credentials (via file / registry 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        20 timeout.exe 1 16->20         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9c14d6ca77383fa5a3724feab17b217b900295abf77311a8c88f39ff7bb02f01/
Threat name:
ByteCode-MSIL.Trojan.SnakeKeylogger
Create hunting rule
Status:
Malicious
First seen:
2022-05-04 10:15:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
21 of 25 (84.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tqknnstxha72li3sj7vlc6zbpoiaffnl65zrdkgir447665qf4aq._file
Verdict:
malicious
Similar samples:
279b911a8deff7f7887920f7580adfd320630808c39e481beb0d3c619242a718
SnakeKeylogger
2e0bcd0644f82dbd6f7bc920b54bf6b4a621ac938a18d35695776f44ae6bccd0
SnakeKeylogger
347fa0ad9e11712fe0628c2454141d6fec8e995acbe7fe7461e6dbf94f2838ce
SnakeKeylogger
4cd4c4540af16c17295a26f0e5395bcbf7066adc6b820e67af9405fa155e6579
SnakeKeylogger
4f7d1f1df60c29fe9eff2e75f317a316c9ddc9afe569624a466670cf396b8d61
SnakeKeylogger
8d210f06f267f917e5d73113eaa2bb0fe911562241170d00a2d3ab5d97408ce5
SnakeKeylogger
af6761761d63b5fa1ba73fdee96ca1b5f3d56c8a82fec3221a6ffe247699433d
SnakeKeylogger
bb6040957b0f9134f1fe01c6cc7183cd57614da5da0ae9efd225317d26e902d5
SnakeKeylogger
+ 3'731 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/220504-netrdadfe6/
Behaviour
Delays execution with timeout.exe
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
Unpacked files
SH256 hash:
9c14d6ca77383fa5a3724feab17b217b900295abf77311a8c88f39ff7bb02f01
MD5 hash:
9dbc63b24668b897334c66f4badcfcf5
SHA1 hash:
f36beee2e825c9992e067b240624a2d70032e4b7
Link:
https://www.unpac.me/results/882dcc99-a8b8-42e0-a5d1-784416ce0093/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9c14d6ca7738/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/9c14d6ca77383fa5a3724feab17b217b900295abf77311a8c88f39ff7bb02f01

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_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
Rule name:INDICATOR_SUSPICIOUS_EXE_DiscordURL
Create hunting rule
Author:ditekSHen
Description:Detects executables Discord URL observed in first stage droppers
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_Discord_Attachments_URL
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects a PE file that contains an Discord Attachments URL. This is often used by Malware to download further payloads
Rule name:SUSP_PE_Discord_Attachment_Oct21_1
Create hunting rule
Author:Florian Roth
Description:Detects suspicious executable with reference to a Discord attachment (often used for malware hosting on a legitimate FQDN)
Reference:Internal Research

File information

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

Malspam

SnakeKeylogger

rar 4384fb0eee134062de01af6ed892e517670f2cdd661dcf4e36142b76ed3015a6

SnakeKeylogger

Executable exe 9c14d6ca77383fa5a3724feab17b217b900295abf77311a8c88f39ff7bb02f01

(this sample)

  
Dropped by
snakekeylogger
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/268607/
  
Dropped by
SHA256 4384fb0eee134062de01af6ed892e517670f2cdd661dcf4e36142b76ed3015a6
  
Dropped by
MD5 a9a4dabdc1fcce8eaa2a2c99bfe98beb
  
Dropped by
SHA256 2d166039ce2ce9377dba7883cca2b1d5a91040b1229d02fdd40dd183a7619f4b
  
Dropped by
MD5 9817a5e89259bf9f013aa41a2d03a25a
  
Dropped by
SHA256 d74cc5fdd69d061859f880fdbf426925abb62f09cdf34c5af8e93bda9fb62da3
  
Dropped by
MD5 23a799703619849b69d096a73c082120

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