MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d80327695eebee6940b7a55704b4c712e22c37f5bc95f2d5d6fc83e90f87bf55. 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: 15


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

SHA256 hash: d80327695eebee6940b7a55704b4c712e22c37f5bc95f2d5d6fc83e90f87bf55
SHA3-384 hash: 46e178828c742a2907fa8f10453b069cfd7bcf2b68d7700b969f4d495f769c1a4997fdc947c1b9604c8f0ad8db27cf84
SHA1 hash: a6f6c20c424c83e760cc881d4689bfe19dfee983
MD5 hash: 17f0a21c1b5f9bdf2b8a9e9df9a84a2d
humanhash: oregon-hydrogen-alanine-carpet
File name:SecuriteInfo.com.Variant.MSILHeracles.172068.27755.23666
Download: download sample
Signature PureLogsStealer
Create hunting rule
File size:2'519'040 bytes
First seen:2024-07-12 17:25:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 49152:B8HJt7IakaekGdTCraWHyewqy2VdgWp1mh6MJTkbe3zEHVe8Zc:+E91CraWHy5m+TkIw1
TLSH T15EC53316D2CD2B30DBE803F88AB59480137166AFAD23CCD22DC535267626BD58367E77
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)
Reporter SecuriteInfoCom
Tags:exe PureLogStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
351
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
4589cef24c0d5800c245c74d5b4c3f38bb5bc5893db52a58740a26b011ebe4c9.exe
Verdict:
Malicious activity
Analysis date:
2024-07-12 15:42:52 UTC
Tags:
netreactor purecrypter purelogs
Link:
https://app.any.run/tasks/7dc68d3e-8a93-4ab7-98e8-a37715d23128

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Variant.MSILHeracles.172068.27755.23666.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6691672bf983a3326f613603win10vpnfull_triage
Tags:
Stealth
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a process with a hidden window
Creating a file
Сreating synchronization primitives
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6691672d5009cac812373aa6/reports/bceee131-41e5-4ff4-a219-89960cc3bf43/overview
Verdict:
Malicious
Labled as:
MSILHeracles.Generic
Link:
https://www.hybrid-analysis.com/sample/d80327695eebee6940b7a55704b4c712e22c37f5bc95f2d5d6fc83e90f87bf55
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.
Malware family:
Dark Crystal RAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f12a0999-f129-40c8-afcd-fd344c0219d5
Result
Threat name:
PureLog Stealer, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1472426
Signature
.NET source code contains potential unpacker
AI detected suspicious sample
Allocates memory in foreign processes
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected PureLog Stealer
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d80327695eebee6940b7a55704b4c712e22c37f5bc95f2d5d6fc83e90f87bf55
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d80327695eebee6940b7a55704b4c712e22c37f5bc95f2d5d6fc83e90f87bf55/
Threat name:
ByteCode-MSIL.Trojan.ZgRAT
Create hunting rule
Status:
Malicious
First seen:
2024-07-12 15:27:27 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3abso2k65pxgsqfxuvlqjnghclrcyn7vxsk7fvow7sb6sd4hx5kq._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  6/10
Tags:
collection
Link:
https://tria.ge/reports/240712-vzt17svfqh/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/81dbc785-7ac3-4206-875e-169ee65c20b8
Unpacked files
SH256 hash:
3043002fdbff28df740529ce54447e39a3586166530c19e9c421ef712f8b526f
MD5 hash:
b0f9bbe907c2e2406a7e5af054ff951d
SHA1 hash:
1f4b336a4d325cd61ee46e1e49c5b5d5ab14e5a8
Link:
https://www.unpac.me/results/cfb15b97-8528-433a-97c6-ef7024a1b054/
SH256 hash:
d80327695eebee6940b7a55704b4c712e22c37f5bc95f2d5d6fc83e90f87bf55
MD5 hash:
17f0a21c1b5f9bdf2b8a9e9df9a84a2d
SHA1 hash:
a6f6c20c424c83e760cc881d4689bfe19dfee983
Link:
https://www.unpac.me/results/cfb15b97-8528-433a-97c6-ef7024a1b054/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d80327695eeb/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/d80327695eebee6940b7a55704b4c712e22c37f5bc95f2d5d6fc83e90f87bf55

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: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.

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

Comments