MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 578873c16060e04fcfe43f9c9c04d2779a09a7566b3b4e97c1b18d87ac381057. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 578873c16060e04fcfe43f9c9c04d2779a09a7566b3b4e97c1b18d87ac381057
SHA3-384 hash: ce2960d3ccda7e5d8769c1c0614df2d783eaa1b67d3e4ada25a9e9a346754deae061e28de603524e986146cb6de3eda2
SHA1 hash: 52b2f429af9394e76fe71f08326a7e315309afd5
MD5 hash: b63d4ca7f573347b3fb136e55174e3c9
humanhash: seven-quebec-venus-oven
File name:t4VzPEGM92TNSSG.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'362'944 bytes
First seen:2023-04-10 11:00:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:7ZOB5p5VHugbSqAdMAlmAhNkOYOE/uCuvvBrnBAZo2de9PhavRDciNQ6O3:kPp5VOfqAdMrAHkOMu19GZrUlIpDc0Qx
Threatray 40 similar samples on MalwareBazaar
TLSH T1FA55231D27BADF21C81C07BD2080450223B49196A992E72BDF97E3D71F73B469C4A5BB
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
258
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
t4VzPEGM92TNSSG.exe
Verdict:
Malicious activity
Analysis date:
2023-04-10 11:02:56 UTC
Tags:
snake keylogger trojan evasion
Link:
https://app.any.run/tasks/0c401796-f054-4334-9a5c-b3bbedfd3a1c

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/381175/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
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/6433ec6e40ffb6ba5fad0d2c/reports/0d257571-d333-4611-a0aa-6503f76c03c5/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/578873c16060e04fcfe43f9c9c04d2779a09a7566b3b4e97c1b18d87ac381057
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:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/881a29e3-4aa6-4ab0-9d21-55c09dd78dbd
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1211050
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Antivirus detection for dropped file
Antivirus detection for URL or domain
Contains functionality to detect sleep reduction / modifications
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 domain / URL
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
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 843966 Sample: t4VzPEGM92TNSSG.exe Startdate: 10/04/2023 Architecture: WINDOWS Score: 100 71 checkip.dyndns.org 2->71 73 checkip.dyndns.com 2->73 83 Snort IDS alert for network traffic 2->83 85 Multi AV Scanner detection for domain / URL 2->85 87 Malicious sample detected (through community Yara rule) 2->87 89 10 other signatures 2->89 9 t4VzPEGM92TNSSG.exe 7 2->9         started        13 ShSehq.exe 5 2->13         started        15 Synaptics.exe 2->15         started        17 2 other processes 2->17 signatures3 process4 file5 63 C:\Users\user\AppData\Roaming\ShSehq.exe, PE32 9->63 dropped 65 C:\Users\user\...\ShSehq.exe:Zone.Identifier, ASCII 9->65 dropped 67 C:\Users\user\AppData\Local\...\tmp815A.tmp, XML 9->67 dropped 69 C:\Users\user\...\t4VzPEGM92TNSSG.exe.log, ASCII 9->69 dropped 105 Uses schtasks.exe or at.exe to add and modify task schedules 9->105 107 Adds a directory exclusion to Windows Defender 9->107 19 MSBuild.exe 1 4 9->19         started        23 powershell.exe 17 9->23         started        25 schtasks.exe 1 9->25         started        109 Multi AV Scanner detection for dropped file 13->109 111 Machine Learning detection for dropped file 13->111 27 MSBuild.exe 13->27         started        29 schtasks.exe 13->29         started        31 conhost.exe 15->31         started        33 conhost.exe 17->33         started        35 conhost.exe 17->35         started        signatures6 process7 file8 57 C:\Users\user\Desktop\._cache_MSBuild.exe, PE32 19->57 dropped 59 C:\ProgramData\Synaptics\Synaptics.exe, PE32 19->59 dropped 91 Contains functionality to detect sleep reduction / modifications 19->91 37 ._cache_MSBuild.exe 15 2 19->37         started        41 Synaptics.exe 19->41         started        43 conhost.exe 23->43         started        45 conhost.exe 25->45         started        61 C:\Users\user\AppData\...\._cache_MSBuild.exe, PE32 27->61 dropped 47 ._cache_MSBuild.exe 27->47         started        49 Synaptics.exe 27->49         started        51 conhost.exe 29->51         started        signatures9 process10 dnsIp11 75 checkip.dyndns.com 193.122.6.168, 49699, 49700, 80 ORACLE-BMC-31898US United States 37->75 77 checkip.dyndns.org 37->77 93 Tries to steal Mail credentials (via file / registry access) 37->93 95 Machine Learning detection for dropped file 37->95 53 conhost.exe 41->53         started        79 checkip.dyndns.org 47->79 81 192.168.2.1 unknown unknown 47->81 97 Antivirus detection for dropped file 47->97 99 Multi AV Scanner detection for dropped file 47->99 101 May check the online IP address of the machine 47->101 103 2 other signatures 47->103 55 conhost.exe 49->55         started        signatures12 process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/578873c16060e04fcfe43f9c9c04d2779a09a7566b3b4e97c1b18d87ac381057/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-04-10 09:07:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k6ehhqlamdqe7t7eh6ojybgso6natj2wnm5u5f6bwggyplbycblq._file
Verdict:
malicious
Similar samples:
0369aa99d731d2de260bc63b6c4f85d997eb189155c362df478d8f5afaa655b0
SnakeKeylogger
98f57a58e8c04c7905cd96329487ea551f61ec1265d991f502fe7413254def12
SnakeKeylogger
9d0618a3a6027f47ebd85a126770e86f37e6e47b35f2175e7fde30acf1d73020
SnakeKeylogger
a49f6e00c0468e074fa2204a7862c22aa3b934af4f2bb281c55d8bb65da67e44
SnakeKeylogger
c1aa3e19aaa042198af892f216f9f32bc506249c499ac2a31e71f012fce68f97
SnakeKeylogger
cf3d069794498e9ee621651afdc6823dd2b076789af668f296f7ff9a233d1c3d
SnakeKeylogger
dc89fb6fea674bafdb5f7945ece7ba57090647996caee4fd06e7f2a4c20fe4ea
SnakeKeylogger
e09eaaa707261756f322c8d5b12af0a09c575ffbdd7bf19b895cab4982b7f68a
SnakeKeylogger
+ 30 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger persistence spyware stealer
Link:
https://tria.ge/reports/230410-m4h6haaf4v/
Behaviour
Creates scheduled task(s)
Modifies registry class
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
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot6241220793:AAFx6XFOw5z4Op7twC8hAqYib_mTz67Z4Ak/sendMessage?chat_id=2054148913
Unpacked files
SH256 hash:
b9eae90f8e942cc4586d31dc484f29079651ad64c49f90d99f86932630c66af2
MD5 hash:
c0ef4d6237d106bf51c8884d57953f92
SHA1 hash:
f1da7ecbbee32878c19e53c7528c8a7a775418eb
Link:
https://www.unpac.me/results/acf99e59-5336-4f76-bcf5-86a98c6d1f93/
SH256 hash:
758550fe529257f6a297dd96d38ea9518632d12c1ef516a175a4d542f47b28de
MD5 hash:
05b9213f4974d6cac45e5bf8e187b8b0
SHA1 hash:
d2be4f1f545a904ce507a23620e1a19630620231
Link:
https://www.unpac.me/results/acf99e59-5336-4f76-bcf5-86a98c6d1f93/
SH256 hash:
8fd9fe29be30f381199070f2c09d8213c0ac8be98836086052bb83fe53d7f6c3
MD5 hash:
2306789692c2e5e8ea14fe50fcb67f8a
SHA1 hash:
c8b5ebd3841889ece6b1fb8ee62d6b3aaf752912
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/acf99e59-5336-4f76-bcf5-86a98c6d1f93/
Parent samples :
e09eaaa707261756f322c8d5b12af0a09c575ffbdd7bf19b895cab4982b7f68a
9d0618a3a6027f47ebd85a126770e86f37e6e47b35f2175e7fde30acf1d73020
578873c16060e04fcfe43f9c9c04d2779a09a7566b3b4e97c1b18d87ac381057
04aa55e1600b801ddda368268eaf6f2ab9858f402b526468d727a943eadfb122
ce3c9c47d811745d5534bf268331382438b274a112d2327396cdc8623e82f98b
c7b06e2840e703c98fbe1fbfd9f33f5478e58840112d85c1e94c27a34474c95f
149c80ebeeead2dff7b45f8a627d5396b995f6afc82f18487d7c6eb4bf071205
SH256 hash:
04775ad5144d40d4e67b3f79904757b610976edea727bab558e08dbe8662216d
MD5 hash:
aeea42b461ce673db5c198ab74e7d694
SHA1 hash:
a2bb73149503d60c90b6c110b5e9ebf75e4e971e
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/acf99e59-5336-4f76-bcf5-86a98c6d1f93/
Parent samples :
9d0618a3a6027f47ebd85a126770e86f37e6e47b35f2175e7fde30acf1d73020
578873c16060e04fcfe43f9c9c04d2779a09a7566b3b4e97c1b18d87ac381057
04aa55e1600b801ddda368268eaf6f2ab9858f402b526468d727a943eadfb122
ce3c9c47d811745d5534bf268331382438b274a112d2327396cdc8623e82f98b
c7b06e2840e703c98fbe1fbfd9f33f5478e58840112d85c1e94c27a34474c95f
149c80ebeeead2dff7b45f8a627d5396b995f6afc82f18487d7c6eb4bf071205
SH256 hash:
40c050c20d957d26b932faf690f9c2933a194aa6607220103ec798f46ac03403
MD5 hash:
c768bac25fc6f0551a11310e7caba8d5
SHA1 hash:
95f9195e959fb48277c95d1dd1c97a4edff7cb3a
Link:
https://www.unpac.me/results/acf99e59-5336-4f76-bcf5-86a98c6d1f93/
SH256 hash:
4d9bec8394898b90cf8329ecee9c56e5a80a0dfa6ec5c444b66421dd627abb7d
MD5 hash:
a08504c5b74001e68fe926bf8af614c9
SHA1 hash:
41438593ce7c82d9f3c04da9764b66d4bc67df0d
Link:
https://www.unpac.me/results/acf99e59-5336-4f76-bcf5-86a98c6d1f93/
SH256 hash:
6413c60502ba771163bb96527a5b8fdf5d765cd19f89bca13c6442bbd8bdb4bd
MD5 hash:
d52609f7faa0c91840a49a848a476000
SHA1 hash:
268d289f07cd7f58d0c4db7d785fa350a3ed431a
Link:
https://www.unpac.me/results/acf99e59-5336-4f76-bcf5-86a98c6d1f93/
SH256 hash:
578873c16060e04fcfe43f9c9c04d2779a09a7566b3b4e97c1b18d87ac381057
MD5 hash:
b63d4ca7f573347b3fb136e55174e3c9
SHA1 hash:
52b2f429af9394e76fe71f08326a7e315309afd5
Link:
https://www.unpac.me/results/acf99e59-5336-4f76-bcf5-86a98c6d1f93/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/578873c16060/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/578873c16060e04fcfe43f9c9c04d2779a09a7566b3b4e97c1b18d87ac381057

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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 578873c16060e04fcfe43f9c9c04d2779a09a7566b3b4e97c1b18d87ac381057

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/381175/

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