MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7fab4484ff1eba1d0ee9048c96a4daf0f8441c230bd6cf2f569c4bf775e8ccfe. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7fab4484ff1eba1d0ee9048c96a4daf0f8441c230bd6cf2f569c4bf775e8ccfe
SHA3-384 hash: 59e3db876d71bc8b75784f7a52c2ef3a0786234d9497b05ace4c7c5fc621a501dee8854491d47c619e28b6452d94b8f5
SHA1 hash: ea04d8d13b0b2ab75607767ff283a1b67f773aea
MD5 hash: c368da96b56b5584411d55c00c55a4b0
humanhash: gee-lemon-sad-tango
File name:A87gmDqdYqpHVq5d12.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'072'640 bytes
First seen:2021-10-22 16:29:39 UTC
Last seen:2021-10-22 18:01:03 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:YSTgeyhP7VWYgnTQbpqrEgi5gl6iEC/MHmg789IW1dXg:nMhUVnkbpqrEgi53C/MHmg789IW1dXg
Threatray 2'089 similar samples on MalwareBazaar
TLSH T1FB35FECDB6C39B2BDE8C697049414B0076122FC6915AB9A1F79B3ADBD33F9906D0C748
File icon (PE):PE icon
dhash icon 90160c888cc6fa30 (10 x SnakeKeylogger, 1 x Loki, 1 x BluStealer)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
166
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/199415/
Detection(s):
SecuriteInfo.com.Suspicious.Win32.Save.a.28948.32183.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Forced shutdown of a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm obfuscated packed
Link:
https://www.filescan.io/uploads/6172e70ddb358dd15ed51f37/reports/386484e8-8ece-40cf-9cbf-b346c09bd766/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/3a09b6f7-3865-4bb4-9232-edf1aa9c1464
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/875630
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 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: 508069 Sample: A87gmDqdYqpHVq5d12.exe Startdate: 23/10/2021 Architecture: WINDOWS Score: 100 55 Found malware configuration 2->55 57 Malicious sample detected (through community Yara rule) 2->57 59 Multi AV Scanner detection for submitted file 2->59 61 5 other signatures 2->61 7 update.exe 3 2->7         started        10 A87gmDqdYqpHVq5d12.exe 4 2->10         started        process3 signatures4 63 Multi AV Scanner detection for dropped file 7->63 65 Machine Learning detection for dropped file 7->65 67 Writes to foreign memory regions 7->67 12 vbc.exe 2 7->12         started        16 cmd.exe 7->16         started        18 cmd.exe 7->18         started        69 Tries to delay execution (extensive OutputDebugStringW loop) 10->69 71 Injects a PE file into a foreign processes 10->71 20 vbc.exe 15 2 10->20         started        22 cmd.exe 3 10->22         started        25 cmd.exe 1 10->25         started        process5 dnsIp6 43 checkip.dyndns.org 12->43 45 193.122.130.0, 49757, 80 ORACLE-BMC-31898US United States 12->45 47 104.21.19.200, 443, 49758 CLOUDFLARENETUS United States 12->47 73 Tries to steal Mail credentials (via file access) 12->73 75 Tries to harvest and steal ftp login credentials 12->75 77 Tries to harvest and steal browser information (history, passwords, etc) 12->77 27 conhost.exe 16->27         started        29 schtasks.exe 16->29         started        31 conhost.exe 18->31         started        49 checkip.dyndns.org 20->49 51 checkip.dyndns.com 193.122.6.168, 49753, 80 ORACLE-BMC-31898US United States 20->51 53 freegeoip.app 172.67.188.154, 443, 49754 CLOUDFLARENETUS United States 20->53 79 May check the online IP address of the machine 20->79 39 C:\Users\user\AppData\Roaming\...\update.exe, PE32 22->39 dropped 41 C:\Users\user\...\update.exe:Zone.Identifier, ASCII 22->41 dropped 33 conhost.exe 22->33         started        81 Uses schtasks.exe or at.exe to add and modify task schedules 25->81 35 conhost.exe 25->35         started        37 schtasks.exe 1 25->37         started        file7 signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7fab4484ff1eba1d0ee9048c96a4daf0f8441c230bd6cf2f569c4bf775e8ccfe/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-10-22 11:32:05 UTC
AV detection:
19 of 27 (70.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p6vujbh7d25b2dxjasgjnjg26d4eihbdbplm6l2wtrf7o5pizt7a._file
Verdict:
malicious
Similar samples:
0cc6f444f52c66cd955fa64184e8784b8ec735a0d8b2f1f4c060532fcd54e9f8
SnakeKeylogger
1216db955da408a0070ebd68abffd6978e62363fe917b55688b9df9f253d58cb
SnakeKeylogger
20351bfb18a4c774795e240a1a143754493ce9c89edf007c5cb110e4bce447a9
SnakeKeylogger
3559806841a45de7e6ed11acf6085ddbfb7ca67781e1db676b844b0e92ac30f9
SnakeKeylogger
406776bc31b30cd94d3e6e50ea5adfac4817b2787c49f02e9ac096ea128f4843
SnakeKeylogger
bac1342206103fdc88c4c3ca8b2c30d73e46781d8e40f82f1ea4064547bbb76c
SnakeKeylogger
d33e00381cdafc0c33431016e4781e12e7d335e83ba405ae242ed54044af98d2
SnakeKeylogger
e24e32d3cbe89de6119e8d181205aebd073055e2d4b8c873954213553b639b27
SnakeKeylogger
+ 2'079 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/211022-tzs88scgcp/
Behaviour
outlook_win_path
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
Enumerates physical storage devices
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:
5bfe54a51ea37829ceeec9e3038dcb8a9db01a09f423d2016b515a587d55ad30
MD5 hash:
1c2dc7757de79f738ab42ab54499c49e
SHA1 hash:
9bc3de5164e37189ed71989eea2862b1bf486b0b
Link:
https://www.unpac.me/results/73aeca62-12dd-4d96-a92a-8957d76fede6/
SH256 hash:
7fab4484ff1eba1d0ee9048c96a4daf0f8441c230bd6cf2f569c4bf775e8ccfe
MD5 hash:
c368da96b56b5584411d55c00c55a4b0
SHA1 hash:
ea04d8d13b0b2ab75607767ff283a1b67f773aea
Link:
https://www.unpac.me/results/73aeca62-12dd-4d96-a92a-8957d76fede6/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/7fab4484ff1eba1d0ee9048c96a4daf0f8441c230bd6cf2f569c4bf775e8ccfe

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_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/199415/

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