MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5ceb866b71b67cd11b3453f48459f358770331beef591d9d21d8023c390782e6. 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: 16


Intelligence 16 IOCs YARA 5 File information Comments

SHA256 hash: 5ceb866b71b67cd11b3453f48459f358770331beef591d9d21d8023c390782e6
SHA3-384 hash: a2f56f3a2d6de52baefd55dff8d300242c37c5d44b76a764e0398655b7c81cef894b15a3d9bd2b2ed3406307352a7918
SHA1 hash: b85cd4588c0d46594eac9bea6acd8c080665b5c3
MD5 hash: c308b7ab1f38826518a16f0fdd1a109f
humanhash: december-zebra-sodium-nitrogen
File name:rSolicituddecotizaci__n.exe
Download: download sample
Signature SnakeKeylogger
File size:818'688 bytes
First seen:2024-11-05 04:00:09 UTC
Last seen:2024-11-05 05:19:18 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 24576:ZrQSoKm1xXI+h9lbhfX1ShohtTFiEy4+M/hhcOa4HW:ZkSdEI+B9X1jTFiEylMn
Threatray 787 similar samples on MalwareBazaar
TLSH T1B905E0E03B327715DEA92A34D169DDB9A2B11AB8B0047AF769DC3B5734CC112AE0CF15
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
File icon (PE):PE icon
dhash icon ccd4ccccf8ccc8f8 (2 x SnakeKeylogger, 1 x Formbook, 1 x RemcosRAT)
Reporter FXOLabs
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
2
# of downloads :
431
Origin country :
BR BR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
rSolicituddecotizaci__n.exe
Verdict:
Malicious activity
Analysis date:
2024-11-05 04:00:54 UTC
Tags:
evasion snake keylogger telegram

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
94.9%
Tags:
backdoor exploit micro
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Stealing user critical data
Forced shutdown of a browser
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed packed packer_detected vbnet
Result
Verdict:
UNKNOWN
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:
Snake Keylogger
Verdict:
Malicious
Result
Threat name:
Snake Keylogger, VIP Keylogger
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to detect the country of the analysis system (by using the IP)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Backdoor.FormBook
Status:
Malicious
First seen:
2024-11-05 03:17:03 UTC
File Type:
PE (.Net Exe)
Extracted files:
30
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Result
Malware family:
vipkeylogger
Score:
  10/10
Tags:
family:vipkeylogger collection discovery keylogger spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
System Location Discovery: System Language Discovery
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
VIPKeylogger
Vipkeylogger family
Malware Config
C2 Extraction:
https://api.telegram.org/bot7942430957:AAFpG_qcZ_VP0Ad6GO4uIs3rZU61omVdnz4/sendMessage?chat_id=6542615755
Verdict:
Malicious
Tags:
snake_keylogger
YARA:
n/a
Unpacked files
SH256 hash:
b0249d6ef860355dec0328c2fc5133bcbf068e82cb89d8ccc2ed363e1faacc9a
MD5 hash:
9bbf3f88f27da4eb31958ebbfde11d4f
SHA1 hash:
dd6e6d6c9e065c64558afc4821938c7647f4d499
Detections:
win_404keylogger_g1 INDICATOR_SUSPICIOUS_EXE_TelegramChatBot MAL_Envrial_Jan18_1 INDICATOR_SUSPICIOUS_Binary_References_Browsers INDICATOR_SUSPICIOUS_EXE_DotNetProcHook INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
SH256 hash:
671f3213d22cfecd5114344a713f2990f085ced133ce87a5ca53c71612db9f02
MD5 hash:
7f5e63bb6cd43b6d8ee5073a543454f0
SHA1 hash:
8734021c8afe50979da6b6140f96fc9ebd8c702a
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24 SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
f1ffc5c2d19f0ae2faed5f0e08397a47992b924eccce996cec2648db820dae77
MD5 hash:
e3369b184bbddf1d950b5817eda95341
SHA1 hash:
712a74e52ed64c14151b2ca35b01485e21bd9234
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
SH256 hash:
5ceb866b71b67cd11b3453f48459f358770331beef591d9d21d8023c390782e6
MD5 hash:
c308b7ab1f38826518a16f0fdd1a109f
SHA1 hash:
b85cd4588c0d46594eac9bea6acd8c080665b5c3
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:malware-lu
Rule name:NETexecutableMicrosoft
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
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 5ceb866b71b67cd11b3453f48459f358770331beef591d9d21d8023c390782e6

(this sample)

  
Delivery method
Distributed via e-mail attachment

BLint


The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments