MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 314c94862ddfbf8dcd0389097df59a852b7689f7ff69cfab9d5bdada760a2958. 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
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SHA256 hash: 314c94862ddfbf8dcd0389097df59a852b7689f7ff69cfab9d5bdada760a2958
SHA3-384 hash: 4838ffc1d9906895de60013e37d2182b2796f77c88c7c454479dfb28918d4166b15dbd034f3b74b90cdf9a117b73861e
SHA1 hash: 3df32bef41429eab279d635389fb05852140ee56
MD5 hash: cbd437d05e327c0efeb24cc35b303c70
humanhash: pip-tango-speaker-snake
File name:cbd437d05e327c0efeb24cc35b303c70.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:438'784 bytes
First seen:2021-11-18 18:26:35 UTC
Last seen:2021-11-18 20:38:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 6144:EEY2NrvJ1MdM6sKPJuiz9lWTdsgzs0CtFm9BmP5:En2NbJ1Mq6sKPJuc9U8tFmHw5
Threatray 2'336 similar samples on MalwareBazaar
TLSH T163943F1DFA060672FEBEA1B04C110A44BBE60F433E40A99657CB25E6875FCE69D4DC87
File icon (PE):PE icon
dhash icon 40e0aa8af0ecd6ca (7 x SnakeKeylogger, 2 x Formbook, 1 x AgentTesla)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
113
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
cbd437d05e327c0efeb24cc35b303c70.exe
Verdict:
Malicious activity
Analysis date:
2021-11-18 18:31:12 UTC
Tags:
evasion trojan snakekeylogger keylogger
Link:
https://app.any.run/tasks/825425cd-f5f3-4b53-b81f-eb54917b0e2c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Detection(s):
SecuriteInfo.com.BackDoor.RatNET.2.10558.18719.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
DNS request
Sending a custom TCP request
Launching a process
Running batch commands
Creating a file in the %AppData% subdirectories
Sending an HTTP GET request
Reading critical registry keys
Creating a process from a recently created file
Unauthorized injection to a system process
Enabling autorun by creating a file
Forced shutdown of a browser
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm obfuscated packed
Link:
https://www.filescan.io/uploads/61969afb43e8f62b66991dfb/reports/53ca4a78-85df-4873-b638-5c0bf8ec3649/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:
Malicious
Link:
https://analyze.intezer.com/analyses/7df44513-16ce-4c57-b7a7-3142f295dce9
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/892172
Signature
.NET source code references suspicious native API functions
Binary or sample is protected by dotNetProtector
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
Tries to delay execution (extensive OutputDebugStringW loop)
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
Writes to foreign memory regions
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 524645 Sample: 3nEr1NjG7B.exe Startdate: 18/11/2021 Architecture: WINDOWS Score: 100 57 Found malware configuration 2->57 59 Malicious sample detected (through community Yara rule) 2->59 61 Multi AV Scanner detection for submitted file 2->61 63 5 other signatures 2->63 7 3nEr1NjG7B.exe 3 2->7         started        10 office.exe 2 2->10         started        process3 signatures4 65 Writes to foreign memory regions 7->65 67 Tries to delay execution (extensive OutputDebugStringW loop) 7->67 69 Injects a PE file into a foreign processes 7->69 12 vbc.exe 15 2 7->12         started        16 cmd.exe 3 7->16         started        19 cmd.exe 1 7->19         started        71 Multi AV Scanner detection for dropped file 10->71 73 Machine Learning detection for dropped file 10->73 21 vbc.exe 2 10->21         started        23 cmd.exe 1 10->23         started        25 cmd.exe 1 10->25         started        process5 dnsIp6 45 checkip.dyndns.org 12->45 47 checkip.dyndns.com 131.186.113.70, 49772, 49773, 80 DYNDNSUS United States 12->47 49 freegeoip.app 172.67.188.154, 443, 49774 CLOUDFLARENETUS United States 12->49 75 May check the online IP address of the machine 12->75 77 Tries to steal Mail credentials (via file / registry access) 12->77 79 Tries to harvest and steal ftp login credentials 12->79 81 Tries to harvest and steal browser information (history, passwords, etc) 12->81 41 C:\Users\user\AppData\Roaming\...\office.exe, PE32 16->41 dropped 43 C:\Users\user\...\office.exe:Zone.Identifier, ASCII 16->43 dropped 27 conhost.exe 16->27         started        83 Uses schtasks.exe or at.exe to add and modify task schedules 19->83 29 conhost.exe 19->29         started        31 schtasks.exe 1 19->31         started        51 checkip.dyndns.org 21->51 53 132.226.8.169, 49782, 80 UTMEMUS United States 21->53 55 192.168.2.1 unknown unknown 21->55 33 WerFault.exe 23 9 21->33         started        35 conhost.exe 23->35         started        37 schtasks.exe 1 23->37         started        39 conhost.exe 25->39         started        file7 signatures8 process9
Detection:
snakekeylogger
Create hunting rule
Link:
https://mwdb.cert.pl/sample/314c94862ddfbf8dcd0389097df59a852b7689f7ff69cfab9d5bdada760a2958/
Threat name:
ByteCode-MSIL.Trojan.Tasker
Create hunting rule
Status:
Malicious
First seen:
2021-11-11 11:05:44 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
0e826d9174ddb2554e1c7a78ee145a3348660256269716d15e9c5f1a4c8f01c7
SnakeKeylogger
531284168c3d5dee90d9d45b762d7e3b0fb409a670efcf61b378df7677d58b55
SnakeKeylogger
5bb81080f639ca510cc98578787eb0bef0f6a2870b6b8b2df99de7038989a6f7
SnakeKeylogger
61aafd1dd6f5fab9518ba14457879afa2356206230c155b906a6bb5d4a035627
SnakeKeylogger
ac601a34b6e00a6409580aa29283f241b44a33785757354c846b3df4a3bf676f
SnakeKeylogger
cad70669903576a958ddeca091837210a4dd5ff769da7ad1d50a31997850c705
SnakeKeylogger
df623c9ac537de8028b61717582bf71ee72949fc825da23c1167889454980f4b
SnakeKeylogger
ef08187ddd77cfae0d16477699368efb73ef47f255690c731948358a2433c2c9
SnakeKeylogger
+ 2'326 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/211118-w3rkxsfafl/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Uses the VBS compiler for execution
Executes dropped EXE
Snake Keylogger
Unpacked files
SH256 hash:
652fbf9a17ecf7b545dd278ed6edae16d3f881162602b14b1367a8fa1062509c
MD5 hash:
fda4dd052a91e3dfbefe8f23badaeea5
SHA1 hash:
7f8a0a1cb1336303536cf6dcabcd14087d264785
Link:
https://www.unpac.me/results/cfd9563e-cfbb-4e41-8d4a-1bcdbf78f33e/
SH256 hash:
314c94862ddfbf8dcd0389097df59a852b7689f7ff69cfab9d5bdada760a2958
MD5 hash:
cbd437d05e327c0efeb24cc35b303c70
SHA1 hash:
3df32bef41429eab279d635389fb05852140ee56
Link:
https://www.unpac.me/results/cfd9563e-cfbb-4e41-8d4a-1bcdbf78f33e/
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/314c94862ddfbf8dcd0389097df59a852b7689f7ff69cfab9d5bdada760a2958

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_Dotfuscator
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Dotfuscator
Rule name:INDICATOR_EXE_Packed_dotNetProtector
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with dotNetProtector
Rule name:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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.

Cape
Cape
https://www.capesandbox.com/analysis/207334/

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