MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 59c2f70e5cd0cd6c24c2ab51aaefb332d12dbb46dd9ffdd84d4848dc290476a8. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 59c2f70e5cd0cd6c24c2ab51aaefb332d12dbb46dd9ffdd84d4848dc290476a8
SHA3-384 hash: f6542c40f0f6ed87a9ca70909a68b9af9fd095717eeb890d16449151709637fd20e34238dacbf37c1d5d9252a8cbe5ef
SHA1 hash: a97b8fbb06dc402ad4abd6308a40ba6a0279ade3
MD5 hash: 1b9f7cde7c3581a5daabf5be8f76786c
humanhash: freddie-table-iowa-illinois
File name:FACTURA R-40479671.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:567'808 bytes
First seen:2023-05-16 10:46:29 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'633 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:300njv5cTwAJ+56Pisju8XQyPviPyjei7NOtxDJYywwk/:k0baTwd569b1v9Otp4wk
Threatray 1'276 similar samples on MalwareBazaar
TLSH T1DDC4D070619E8AD0E00ECBB165BCFC72437170E3EDD9C9751729A284CE66F605E88E5B
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 20e4e4c4c5454945 (7 x Loki, 6 x AgentTesla, 4 x SnakeKeylogger)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
249
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
FACTURA R-40479671.exe
Verdict:
Malicious activity
Analysis date:
2023-05-16 10:53:36 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/700d23fd-2cae-49d1-8b26-7ff1149c238a

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/390392/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.25438.24089.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo formbook packed remcos
Link:
https://www.filescan.io/uploads/64635f281865ea590a014ac5/reports/a7dbddfa-baad-4e61-8f6d-73e1c8d42e0a/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/59c2f70e5cd0cd6c24c2ab51aaefb332d12dbb46dd9ffdd84d4848dc290476a8
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7d718a51-25ce-40a6-99d2-b29ee00c48a3
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1234656
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
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
Sigma detected: Scheduled temp file as task from temp location
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 867638 Sample: FACTURA_R-40479671.exe Startdate: 16/05/2023 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic 2->47 49 Found malware configuration 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 7 other signatures 2->53 7 FACTURA_R-40479671.exe 7 2->7         started        11 cgYUAtEgBxrFKX.exe 5 2->11         started        process3 file4 35 C:\Users\user\AppData\...\cgYUAtEgBxrFKX.exe, PE32 7->35 dropped 37 C:\...\cgYUAtEgBxrFKX.exe:Zone.Identifier, ASCII 7->37 dropped 39 C:\Users\user\AppData\Local\...\tmp85D5.tmp, XML 7->39 dropped 41 C:\Users\user\...\FACTURA_R-40479671.exe.log, ASCII 7->41 dropped 55 May check the online IP address of the machine 7->55 57 Uses schtasks.exe or at.exe to add and modify task schedules 7->57 59 Adds a directory exclusion to Windows Defender 7->59 61 Injects a PE file into a foreign processes 7->61 13 FACTURA_R-40479671.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        63 Multi AV Scanner detection for dropped file 11->63 65 Machine Learning detection for dropped file 11->65 21 schtasks.exe 1 11->21         started        23 cgYUAtEgBxrFKX.exe 11->23         started        25 cgYUAtEgBxrFKX.exe 11->25         started        27 3 other processes 11->27 signatures5 process6 dnsIp7 43 checkip.dyndns.com 193.122.130.0, 49704, 80 ORACLE-BMC-31898US United States 13->43 45 checkip.dyndns.org 13->45 67 Tries to steal Mail credentials (via file / registry access) 13->67 69 Tries to harvest and steal ftp login credentials 13->69 71 Tries to harvest and steal browser information (history, passwords, etc) 13->71 29 conhost.exe 17->29         started        31 conhost.exe 19->31         started        33 conhost.exe 21->33         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/59c2f70e5cd0cd6c24c2ab51aaefb332d12dbb46dd9ffdd84d4848dc290476a8/
Threat name:
ByteCode-MSIL.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2023-05-16 10:47:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lhbpods42dgwyjgcvni2v35tglis3o2g3wp73wcnjbenykieo2ua._file
Verdict:
malicious
Similar samples:
005eb1d8df310f308e9ac99c488ea415174fd9aff3fc875117b056e535d08271
SnakeKeylogger
0555b2be69a7f5ef1a4b3948af343d22ddf3d5e1b21be20f8f9b9151c04d2a6c
SnakeKeylogger
5d9bb423fe6b1cb4fa77edde15ac108d779750606fe6dc904c3190af91b4af75
SnakeKeylogger
9c66ee8408f346d107b9de203506f8006ee635f3cac6efeb4f14b8446b2916de
SnakeKeylogger
bc1f8c5e09141cfce24709d5d58bbe1a99967296b80d126f6cc9ecbfe768cbed
SnakeKeylogger
be1588c97b371b5b329c2ac781d083829b8d93ba95dee3dc9778a772c5d5edc2
SnakeKeylogger
db1514e42b561d3851aa327b612b8075d4b9387eb054dff98a7b1fe026238e35
SnakeKeylogger
db5a4b5c89e2984ac0be6e61a93dcd9ab7bb42d81ca6083b4388ae962ec6ea27
SnakeKeylogger
e8f4a945cb876f35ab40ee024ba58f486969bbb9834803b140a62dac6e040599
SnakeKeylogger
fb8564efb19ac7b2777934eeff430c908f3a3e4989ccffcfe0b82453ac222c8f
SnakeKeylogger
+ 1'266 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/230516-mvj2fahd3x/
Behaviour
Creates scheduled task(s)
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
Unpacked files
SH256 hash:
16c255190eaaf1b60ec7d07abcac5f614ea197cee2416ca9d01bb563c526c87d
MD5 hash:
fb4ed205b442f470bbf10913128efdcb
SHA1 hash:
9a0a4c5ae429769e3253a9a3daefa24270b87a5b
Link:
https://www.unpac.me/results/8acfd043-458b-4b89-89e0-a339816008da/
Parent samples :
ee57b6fa1e5a3c5ef776b79f32820327bcb3fe1974eeddf65c0eb56131193397
de8c7c543f438af1e7e78096f6873268e9b1a12745edf9c88db07e136163399e
SH256 hash:
63988c478401e5c5cca6eb8ad1ea501c2fc80d6447ed3afcc24cad534168dfcd
MD5 hash:
6961b9e6a1dc4b1f2f68452376dc8ad8
SHA1 hash:
7cc5552eba1fced617821c19e57ab38e313ca2fc
Link:
https://www.unpac.me/results/8acfd043-458b-4b89-89e0-a339816008da/
SH256 hash:
a7485443b331c2fca54197f53638cb11a8c82bac339b66f35b95d0ad0aceb438
MD5 hash:
dfca41d2838170cb07ef445bb7d9c987
SHA1 hash:
7622672bed23f065cafdf2a17879ebf5926aba8b
Link:
https://www.unpac.me/results/8acfd043-458b-4b89-89e0-a339816008da/
SH256 hash:
1e1d47cfb48c34611c89ae9fd14d8a3518d106e73e18aa681f2c47ad8daa9b0e
MD5 hash:
b86003f14ad2fc7f2a35c539a04aba10
SHA1 hash:
1e99698be99c962f093b4d586d884d6e626ecbb9
Link:
https://www.unpac.me/results/8acfd043-458b-4b89-89e0-a339816008da/
SH256 hash:
6a232f25d7fc22bd0014580eba27830fa38429b7630286af3c8b984c88460abc
MD5 hash:
59f70bc3b413fbd65f0c1cb2c04b28d6
SHA1 hash:
1e4e7e40d87290b7947f4cc9fdbdd61640b7d1cc
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/8acfd043-458b-4b89-89e0-a339816008da/
Parent samples :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 hash:
59c2f70e5cd0cd6c24c2ab51aaefb332d12dbb46dd9ffdd84d4848dc290476a8
MD5 hash:
1b9f7cde7c3581a5daabf5be8f76786c
SHA1 hash:
a97b8fbb06dc402ad4abd6308a40ba6a0279ade3
Link:
https://www.unpac.me/results/8acfd043-458b-4b89-89e0-a339816008da/
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: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 59c2f70e5cd0cd6c24c2ab51aaefb332d12dbb46dd9ffdd84d4848dc290476a8

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/390392/

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