MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 46de377db316cda80ed806d1a6d9c50c3812355bd7ad06e6c571d3d6e159c68a. 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: 46de377db316cda80ed806d1a6d9c50c3812355bd7ad06e6c571d3d6e159c68a
SHA3-384 hash: 5f65199ae7dfa8edc5f1ca155464532a83100c89080bb2fd7802d5abf90ad65908ab6f0776158481ffcac10df9e1cb39
SHA1 hash: 0cd8537870754c22e03231bbad09c6764ba2f276
MD5 hash: 77ced33b476a40ed80a2e74e9ac2f77e
humanhash: batman-quiet-thirteen-finch
File name:Dekont_20220923889401 pdf.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:152'064 bytes
First seen:2022-09-24 07:38:52 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'652 x Formbook, 12'246 x SnakeKeylogger)
ssdeep 192:RlvtBGLQItlFO/jp2sh81L1111111tsIxLa9xNi7AQ36k0bDNXqgakO:DvvGLQI0p2O8p1111111tso8u5vE9
Threatray 5'161 similar samples on MalwareBazaar
TLSH T11BE33D5063C78CCACC341F35B96A866551DDE85FA8C079827E8B2F1EB277E06817C536
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 d48e33332b1386d4 (2 x SnakeKeylogger)
Reporter abuse_ch
Tags:exe geo SnakeKeylogger TUR

Intelligence

File Origin
# of uploads :
1
# of downloads :
228
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/312788/
Detection(s):
SecuriteInfo.com.Trojan.Downloader.10124.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/632eb41f87e2da2da102e036/reports/723b80f2-0140-41e8-a196-53151b1804a0/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:
Unknown
Link:
https://analyze.intezer.com/analyses/e16ee5f4-7b05-48de-9a2f-24b25a7fce8b
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1076331
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Creates an undocumented autostart registry key
Encrypted powershell cmdline option found
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
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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 MSILDownloaderGeneric
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 708873 Sample: Dekont_20220923889401 pdf.exe Startdate: 24/09/2022 Architecture: WINDOWS Score: 100 32 Snort IDS alert for network traffic 2->32 34 Malicious sample detected (through community Yara rule) 2->34 36 Yara detected Telegram RAT 2->36 38 10 other signatures 2->38 7 Dekont_20220923889401 pdf.exe 15 7 2->7         started        process3 dnsIp4 26 cdn.discordapp.com 162.159.133.233, 443, 49698 CLOUDFLARENETUS United States 7->26 20 C:\Users\user\AppData\...\iiimimimi.exe, PE32 7->20 dropped 22 C:\Users\...\iiimimimi.exe:Zone.Identifier, ASCII 7->22 dropped 24 C:\...\Dekont_20220923889401 pdf.exe.log, ASCII 7->24 dropped 40 Creates an undocumented autostart registry key 7->40 42 Encrypted powershell cmdline option found 7->42 44 Writes to foreign memory regions 7->44 46 Injects a PE file into a foreign processes 7->46 12 MSBuild.exe 14 2 7->12         started        16 powershell.exe 16 7->16         started        file5 signatures6 process7 dnsIp8 28 checkip.dyndns.com 132.226.8.169, 49699, 80 UTMEMUS United States 12->28 30 checkip.dyndns.org 12->30 48 May check the online IP address of the machine 12->48 50 Tries to steal Mail credentials (via file / registry access) 12->50 52 Tries to harvest and steal ftp login credentials 12->52 54 Tries to harvest and steal browser information (history, passwords, etc) 12->54 18 conhost.exe 16->18         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/46de377db316cda80ed806d1a6d9c50c3812355bd7ad06e6c571d3d6e159c68a/
Threat name:
ByteCode-MSIL.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2022-09-24 07:39:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i3pdo7ntc3g2qdwya3i2nwofbq4benk326wqnzwfohj5nykzy2fa._file
Verdict:
malicious
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SnakeKeylogger
237298bcda2ee288f62c23a292d0d29d7ad606f87966c4ade3e2ef1228fe8c76
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b25bf746f3e6166cea9a957e783de9fe41c91c67259b8a16dd1af86f187d610b
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f293c00ae925b1e3160d4104f35de999a31728aa5b636dd945d2ceb1d5045c01
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f5b5997f3b718acf9ad712558e910e0d0c4777d8882207c05510f6c42cb3013d
SnakeKeylogger
+ 5'151 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/220924-jgyqwscbak/
Behaviour
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot5675333953:AAEs_VtCPxgjELt0C8Syxvno7W0xxp87g74/sendMessage?chat_id=1467583453
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/bcc329ae-0b32-4aa5-889b-6831a83aeeef
Unpacked files
SH256 hash:
46de377db316cda80ed806d1a6d9c50c3812355bd7ad06e6c571d3d6e159c68a
MD5 hash:
77ced33b476a40ed80a2e74e9ac2f77e
SHA1 hash:
0cd8537870754c22e03231bbad09c6764ba2f276
Link:
https://www.unpac.me/results/2ea9a913-0adc-49d8-9727-7cbcd281c761/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/46de377db316/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/46de377db316cda80ed806d1a6d9c50c3812355bd7ad06e6c571d3d6e159c68a

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_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.

Cape
Cape
https://www.capesandbox.com/analysis/312788/

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