MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4777457f80c79e3a80926da705b1905f9c51d69ab44ead0428558b2f9c052b13. 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


PureLogsStealer


Vendor detections: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4777457f80c79e3a80926da705b1905f9c51d69ab44ead0428558b2f9c052b13
SHA3-384 hash: 3cd117dc33f636e561bf706ec2f3106db36bfa53474f16150241b94504e83192d1db0838c3057c4034b1d72d0feb8ff7
SHA1 hash: ef71f9136762024f3411c6ed7189b9615a38d0ea
MD5 hash: 6cd6d885b52a564c5d0fbc9c294b35d7
humanhash: utah-oklahoma-spring-leopard
File name:SecuriteInfo.com.Win64.Evo-gen.20383.27968
Download: download sample
Signature PureLogsStealer
Create hunting rule
File size:1'515'520 bytes
First seen:2025-02-06 13:37:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 47e316152797bf70b32b01d5af8ac291 (3 x PureLogsStealer, 2 x Rhadamanthys, 1 x GhostSocks)
ssdeep 24576:41Y1yQxeIs/M0Zde+EuLWbG/Sd1458BVmfikVsy9CMKpW0f8hBj:aUyfxTe+EuLMHd1w8BjkVsSKpW9j
TLSH T18865D00B978111ACD293E4B986024AD5E5B1F5260B21EFC70AF5A381BF275A21F7F353
TrID 48.7% (.EXE) Win64 Executable (generic) (10522/11/4)
23.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.3% (.EXE) OS/2 Executable (generic) (2029/13)
9.2% (.EXE) Generic Win/DOS Executable (2002/3)
9.2% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter SecuriteInfoCom
Tags:exe PureLogStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
441
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win64.Evo-gen.20383.27968
Verdict:
No threats detected
Analysis date:
2025-02-06 13:39:10 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7b926cd4-e6dd-481c-82a5-a996e37c2ebc

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win64.Evo-gen.20383.27968.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67a4bc892dcee78dd819c53c
Tags:
virus shell sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Сreating synchronization primitives
Reading critical registry keys
DNS request
Connection attempt
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Creating a window
Sending a custom TCP request
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
fingerprint microsoft_visual_cc obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/67a4bb0e139984df112604dd/reports/4ca4cb23-4b83-46c4-9436-8c718c7b64eb/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/4777457f80c79e3a80926da705b1905f9c51d69ab44ead0428558b2f9c052b13
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/40567e3f-1bc8-483c-9227-4875c054a165
Result
Threat name:
PureLog Stealer, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1608378
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
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)
Uses known network protocols on non-standard ports
Writes to foreign memory regions
Yara detected PureLog Stealer
Yara detected UAC Bypass using CMSTP
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/4777457f80c79e3a80926da705b1905f9c51d69ab44ead0428558b2f9c052b13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4777457f80c79e3a80926da705b1905f9c51d69ab44ead0428558b2f9c052b13/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i53uk74ay6pdvaesnwtqlmmql6ofdvu2wrhk2bbikwfs7haffmjq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery
Link:
https://tria.ge/reports/250206-qwwneawnas/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Looks up external IP address via web service
Verdict:
Suspicious
Tags:
external_ip_lookup
YARA:
n/a
Link:
https://app.threat.zone/submission/3b465d81-6fd0-4401-bbbf-72975e20d802
Unpacked files
SH256 hash:
4777457f80c79e3a80926da705b1905f9c51d69ab44ead0428558b2f9c052b13
MD5 hash:
6cd6d885b52a564c5d0fbc9c294b35d7
SHA1 hash:
ef71f9136762024f3411c6ed7189b9615a38d0ea
Link:
https://www.unpac.me/results/45926cdd-9167-4e2e-8cb3-367460cbced7/
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/4777457f80c79e3a80926da705b1905f9c51d69ab44ead0428558b2f9c052b13

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:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

PureLogsStealer

Executable exe 4777457f80c79e3a80926da705b1905f9c51d69ab44ead0428558b2f9c052b13

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3429896/
  
Delivery method
Distributed via web download

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 (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetConsoleCtrlHandler
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW

Comments