MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 672047c9f1f92700303fa90df3ecce9faf67138888eedce5fd47a599120e0ec5. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 672047c9f1f92700303fa90df3ecce9faf67138888eedce5fd47a599120e0ec5
SHA3-384 hash: 8c0616940ef1bdae9c6a6840d96a4cacab04d3f71371703388ab6130f7a4bce7a2c1b8e94fae30fdd507854569ec3cf6
SHA1 hash: a4657bc7114efcba18cf8293797f2c389e3f125f
MD5 hash: 229fe47707cccda45c6af54be6b852f1
humanhash: undress-uncle-aspen-fruit
File name:PO 32187 #290424.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'117'184 bytes
First seen:2024-05-02 05:50:54 UTC
Last seen:2024-05-02 06:26:31 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:nZxMPV/hEq2iNVNeU+U6+B1MLAzPDnIzOgqEnACusmKAbJE+/kBeWFm+IPaxuoUA:IPpN1gj+B1X8zOGcsPAr/wRFm+I
Threatray 5'834 similar samples on MalwareBazaar
TLSH T10F359EC4B150B4DFCC1B89B2DD292C3034927DAE425A810F505B376E6ABF343A95ED6B
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):PE icon
dhash icon eeacac8cb6e2ba86 (561 x SnakeKeylogger, 142 x AgentTesla, 40 x Formbook)
Reporter lowmal3
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
299
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
672047c9f1f92700303fa90df3ecce9faf67138888eedce5fd47a599120e0ec5.exe
Verdict:
Malicious activity
Analysis date:
2024-05-02 05:52:16 UTC
Tags:
evasion snake keylogger
Link:
https://app.any.run/tasks/5548fa83-f06c-465b-9908-c0e935d54905

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
DNS request
Connection attempt
Sending an HTTP GET request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/663329c8de9c2e310307e19f/reports/222aa662-86ca-4762-aa06-b2c92565fb68/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/672047c9f1f92700303fa90df3ecce9faf67138888eedce5fd47a599120e0ec5
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/5f669f13-336d-468e-a67b-17961f8c11f2
Result
Threat name:
PureLog Stealer, Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1435136
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
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)
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected PureLog Stealer
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/672047c9f1f92700303fa90df3ecce9faf67138888eedce5fd47a599120e0ec5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/672047c9f1f92700303fa90df3ecce9faf67138888eedce5fd47a599120e0ec5/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2024-04-30 23:13:53 UTC
File Type:
PE (.Net Exe)
Extracted files:
28
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m4qepspr7etqamb7veg7h3got6xwoe4irdxnzzp5i6szseqob3cq._file
Verdict:
malicious
Similar samples:
5f8e6d5fd79a5a648e42597881ddf5e418be34a81b678b9742fad39d6b74c298
SnakeKeylogger
672047c9f1f92700303fa90df3ecce9faf67138888eedce5fd47a599120e0ec5
SnakeKeylogger
875a00af88e95f034c99ef011c771492c104850557e7c742ac71d76a92a86fb7
SnakeKeylogger
95e4dd6cc5a341f4440a113e0a832175aa2f5baafd9c7483255a18088e1c2764
SnakeKeylogger
c1ecdc617db839e561aa5318e3458ce0f0db30386f8b9cb5586314b2e75a8a7d
SnakeKeylogger
d46066c4c4bd510c11a5d4ee6e23ff0e2fdb7d5d716aceb9671caa3e679800b1
SnakeKeylogger
+ 5'824 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/240502-gj57msae5v/
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://scratchdreams.tk
Unpacked files
SH256 hash:
0bfb0358d9cd73716bbdd5e02dc6d9ad4ff7ce928bb149834844b4e8eb8ce74b
MD5 hash:
4b113a772f878eb4bcf3e345fbef0d6c
SHA1 hash:
21df75ac80bb07e3ee7c8d93ed756c6059a50448
Link:
https://www.unpac.me/results/198d3050-fc59-4297-9881-6903731ef7aa/
SH256 hash:
13e3d2718c7523c92a75f5aa0a4d32a43fb20ff4b29adaba5edb90aab212a6d7
MD5 hash:
fe2345f366a3f8fd6da73d77ba478aaf
SHA1 hash:
10968a9da8ee01ac44e118aa51a7ecf5eeb5bfbc
Link:
https://www.unpac.me/results/198d3050-fc59-4297-9881-6903731ef7aa/
SH256 hash:
380ba91ca31f0c895128bd2105bdd7626dd2f1ca96d181c0b4ed089425f54567
MD5 hash:
b69af20fc56fd5b4e52360a6f59265ab
SHA1 hash:
929e61dc9eb469ca42021b510c2e84fc4642f620
Link:
https://www.unpac.me/results/198d3050-fc59-4297-9881-6903731ef7aa/
SH256 hash:
20149bf1f305ca19e8b03288c79f26f017a20a4e5a1f6e46beb88938d5349af4
MD5 hash:
1c2daa040e1abd0dd3b7a5589f60b715
SHA1 hash:
530466e0ea2571d44a9de98ad8e55682e372363c
Detections:
snake_keylogger
Create hunting rule
win_404keylogger_g1
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
MALWARE_Win_SnakeKeylogger
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Link:
https://www.unpac.me/results/198d3050-fc59-4297-9881-6903731ef7aa/
Parent samples :
d46066c4c4bd510c11a5d4ee6e23ff0e2fdb7d5d716aceb9671caa3e679800b1
672047c9f1f92700303fa90df3ecce9faf67138888eedce5fd47a599120e0ec5
8b9dedaa09d239667dd9cabe0c7efab61712868b32ebb3a50110df8980823ce9
1884a949e9068ffe0dd84be7644cd3a8fe320542252e533ce1d2214f79b50990
9745e0d21f50b1c553b40e8c353b11bb172a2bae1a83b3b9cfce26f9e01b3b89
SH256 hash:
672047c9f1f92700303fa90df3ecce9faf67138888eedce5fd47a599120e0ec5
MD5 hash:
229fe47707cccda45c6af54be6b852f1
SHA1 hash:
a4657bc7114efcba18cf8293797f2c389e3f125f
Link:
https://www.unpac.me/results/198d3050-fc59-4297-9881-6903731ef7aa/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/672047c9f1f9/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Password Stealer
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/672047c9f1f92700303fa90df3ecce9faf67138888eedce5fd47a599120e0ec5

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:NET
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 672047c9f1f92700303fa90df3ecce9faf67138888eedce5fd47a599120e0ec5

(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