MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b161be7554c0f571a5ae4db7a8c9ea60e7126c589339073b7c0aaacbd5679e9b. 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: 15


Intelligence 15 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b161be7554c0f571a5ae4db7a8c9ea60e7126c589339073b7c0aaacbd5679e9b
SHA3-384 hash: 2c5503c9be36c3cf1ec8cbe6f6e52ff3f956231309fcf1da13a10e06121cf34bc2613afa835e8ff4b11086f9b1c7a02e
SHA1 hash: 674ddfbbde28933ccd2c45192ab1fe864ce8fda8
MD5 hash: c8fa93aa2b19901add93130d7e19ac8c
humanhash: asparagus-bravo-grey-nuts
File name:Dekont.pdf.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:643'072 bytes
First seen:2023-11-13 16:38:08 UTC
Last seen:2023-11-13 19:04:34 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:0WOTNXc33HunBAFnS1GDtb7AufW1mIzAnf0EFQWhf3lnacr6aSTr:j3XuBqSOqNmIzAcEFdhf5a+
TLSH T1D7D4F12816E41B06E6BE4BFEA470904447B4F11279ABF35D9AA430FD2C777908D22B77
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 54b2f0d4ccccf010 (6 x Formbook, 4 x AgentTesla, 3 x SnakeKeylogger)
Reporter abuse_ch
Tags:exe geo SnakeKeylogger TUR

Intelligence

File Origin
# of uploads :
2
# of downloads :
318
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/458361/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.59820.23967.17529.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
DNS request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware lolbin masquerade packed remote
Link:
https://www.filescan.io/uploads/65525126b50c95575923050b/reports/23e725c8-daeb-4f81-987e-fdad2e752b7a/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/b161be7554c0f571a5ae4db7a8c9ea60e7126c589339073b7c0aaacbd5679e9b
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/f2261f65-6022-4fe8-96be-1fe6a220af57
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1341820
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b161be7554c0f571a5ae4db7a8c9ea60e7126c589339073b7c0aaacbd5679e9b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b161be7554c0f571a5ae4db7a8c9ea60e7126c589339073b7c0aaacbd5679e9b/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-11-13 16:39:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
9 of 38 (23.68%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wfq345kuyd2xdjnojw32rspkmdtre3cysm4qoo34bkvmxvlht2nq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/231113-t5ye5sdh6x/
Behaviour
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
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/bot6630888620:AAE93xtVx5O2Dxt-GABfyfFS0US096iv3q8/sendMessage?chat_id=1467583453
Unpacked files
SH256 hash:
88cf8943f2afc830c3181375a42b44f0a1533cf9281bba218d9681b2fab95cef
MD5 hash:
85d46a6bc186d4e2bcc4bb94f1e7df28
SHA1 hash:
f5d30be1b7db801b4b0416c922fa4d3de05902d1
Link:
https://www.unpac.me/results/706bc87c-f615-49fa-b5d7-eaa8a2b95895/
SH256 hash:
83e1248242f361e436d5fd70be7eb65841ba4aa60bf896af9907781d73bfcae1
MD5 hash:
3ff425bbfbefd6b82aeb6923204b603c
SHA1 hash:
dc351972e5d5e425d3ac1db25b6d44aa73094a03
Detections:
snake_keylogger
Create hunting rule
win_404keylogger_g1
Create hunting rule
Link:
https://www.unpac.me/results/706bc87c-f615-49fa-b5d7-eaa8a2b95895/
SH256 hash:
d01f3dea3851602ba5a0586c60430d286adf6fcc7e17aab080601a66630606e5
MD5 hash:
579197d4f760148a9482d1ebde113259
SHA1 hash:
cf6924eb360c7e5a117323bebcb6ee02d2aec86d
Link:
https://www.unpac.me/results/706bc87c-f615-49fa-b5d7-eaa8a2b95895/
SH256 hash:
76482f1dc9b0639dd6b2d762e09101875e207e8c60e146a43ca182a4c13d6afa
MD5 hash:
9561bc00330bfa400784c1b3b2075d0b
SHA1 hash:
b98f0014f428085dea5ea44108d64d9119e3d698
Link:
https://www.unpac.me/results/706bc87c-f615-49fa-b5d7-eaa8a2b95895/
SH256 hash:
b161be7554c0f571a5ae4db7a8c9ea60e7126c589339073b7c0aaacbd5679e9b
MD5 hash:
c8fa93aa2b19901add93130d7e19ac8c
SHA1 hash:
674ddfbbde28933ccd2c45192ab1fe864ce8fda8
Link:
https://www.unpac.me/results/706bc87c-f615-49fa-b5d7-eaa8a2b95895/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b161be7554c0/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/b161be7554c0f571a5ae4db7a8c9ea60e7126c589339073b7c0aaacbd5679e9b

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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 b161be7554c0f571a5ae4db7a8c9ea60e7126c589339073b7c0aaacbd5679e9b

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/458361/

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