MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c0483bb9da9f0b8c0518327621818e496fc4fb9dd2ffd76f9ba51d2bfb99268d. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c0483bb9da9f0b8c0518327621818e496fc4fb9dd2ffd76f9ba51d2bfb99268d
SHA3-384 hash: fdcdd5ebd4a4ae05a63f5edf6fdddd6ee657482226b5bb6c4a210247b7d6dae30a59b9155507ddb4ec74d0a4768ff216
SHA1 hash: a0e5a3bc2f0d7a89e10ffa83d9beb59668f29ddb
MD5 hash: 964ad145ac4014e964713289fced9f5a
humanhash: six-emma-hamper-september
File name:99eme.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:202'752 bytes
First seen:2022-06-14 07:23:33 UTC
Last seen:2022-06-14 07:45:26 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 3072:KU9BftOMe5xWxKt4YMVlE5uBi3xBlKxJ9BB:KU9BfYMe5mKUpx
Threatray 4'470 similar samples on MalwareBazaar
TLSH T10A145A51F752D691D8183AB0884782F11B27FEAC5931826F74CC7F2E7BFE2A04AA4754
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 1071cce0f0697010 (4 x SnakeKeylogger, 1 x RedLineStealer)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
233
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
99eme.exe
Verdict:
Malicious activity
Analysis date:
2022-06-14 07:26:45 UTC
Tags:
evasion trojan snake
Link:
https://app.any.run/tasks/0acd9786-4e5d-4490-8a73-b2f97e79736f

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/279604/
Detection(s):
SecuriteInfo.com.IL.Trojan.MSILZilla.20124.5651.22421.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Searching for the window
Launching a process
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Running batch commands
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62a837982d4be2eac84e120a/reports/af9814a4-5641-459b-b508-95ad79071806/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.
Malware family:
Kostioul
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c2a66c2b-c9f6-478a-9e2e-9fb987d650cf
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1013040
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus detection for URL or domain
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 domain / URL
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)
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 645539 Sample: 99eme.exe Startdate: 14/06/2022 Architecture: WINDOWS Score: 100 80 Snort IDS alert for network traffic 2->80 82 Multi AV Scanner detection for domain / URL 2->82 84 Malicious sample detected (through community Yara rule) 2->84 86 9 other signatures 2->86 7 Ccrueixyg.exe 14 4 2->7         started        11 Ccrueixyg.exe 2->11         started        13 99eme.exe 16 7 2->13         started        process3 dnsIp4 88 Multi AV Scanner detection for dropped file 7->88 90 Machine Learning detection for dropped file 7->90 92 Writes to foreign memory regions 7->92 16 InstallUtil.exe 7->16         started        20 cmd.exe 7->20         started        22 powershell.exe 14 7->22         started        94 Injects a PE file into a foreign processes 11->94 24 InstallUtil.exe 11->24         started        26 cmd.exe 11->26         started        28 powershell.exe 11->28         started        70 valueshippings.cc 216.10.241.193, 49783, 49874, 49876 PUBLIC-DOMAIN-REGISTRYUS India 13->70 54 C:\Users\user\AppData\...\Ccrueixyg.exe, PE32 13->54 dropped 56 C:\Users\...\Ccrueixyg.exe:Zone.Identifier, ASCII 13->56 dropped 58 C:\Users\user\AppData\Local\...\99eme.exe.log, ASCII 13->58 dropped 30 InstallUtil.exe 14 2 13->30         started        32 cmd.exe 1 13->32         started        34 powershell.exe 14 13->34         started        file5 signatures6 process7 dnsIp8 60 checkip.dyndns.org 16->60 36 conhost.exe 20->36         started        38 timeout.exe 20->38         started        40 conhost.exe 22->40         started        62 158.101.44.242, 49879, 80 ORACLE-BMC-31898US United States 24->62 64 checkip.dyndns.org 24->64 72 Tries to steal Mail credentials (via file / registry access) 24->72 74 Tries to harvest and steal ftp login credentials 24->74 76 Tries to harvest and steal browser information (history, passwords, etc) 24->76 42 conhost.exe 26->42         started        44 timeout.exe 26->44         started        46 conhost.exe 28->46         started        66 checkip.dyndns.com 193.122.6.168, 49845, 49878, 80 ORACLE-BMC-31898US United States 30->66 68 checkip.dyndns.org 30->68 78 May check the online IP address of the machine 30->78 48 conhost.exe 32->48         started        50 timeout.exe 1 32->50         started        52 conhost.exe 34->52         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c0483bb9da9f0b8c0518327621818e496fc4fb9dd2ffd76f9ba51d2bfb99268d/
Threat name:
ByteCode-MSIL.Trojan.SnakeKeylogger
Create hunting rule
Status:
Malicious
First seen:
2022-06-14 07:24:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ybedxoo2t4fyybiygj3cdamojfx4j6452l75o343uuosx64ze2gq._file
Verdict:
malicious
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74991b9ac09a3db5f05e1a396f761c1628470f525b3ff8f8c6c9a65647782677
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SnakeKeylogger
+ 4'460 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger persistence stealer
Link:
https://tria.ge/reports/220614-h8dz5aggb4/
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
Program crash
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
Snake Keylogger
Snake Keylogger Payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot1836400811:AAHbceSsBewgu2-18DdhyOIr5kwyIr-_36E/sendMessage?chat_id=-565678976
Unpacked files
SH256 hash:
c0483bb9da9f0b8c0518327621818e496fc4fb9dd2ffd76f9ba51d2bfb99268d
MD5 hash:
964ad145ac4014e964713289fced9f5a
SHA1 hash:
a0e5a3bc2f0d7a89e10ffa83d9beb59668f29ddb
Link:
https://www.unpac.me/results/daca1aae-b491-4998-956c-d261838749da/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c0483bb9da9f/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/c0483bb9da9f0b8c0518327621818e496fc4fb9dd2ffd76f9ba51d2bfb99268d

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 c0483bb9da9f0b8c0518327621818e496fc4fb9dd2ffd76f9ba51d2bfb99268d

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/279604/

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