MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1254ede011ea7c8ba1658bab1c14877d1a2dc85f8b4e2d04be6c5fc65f1c32b8. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments

SHA256 hash: 1254ede011ea7c8ba1658bab1c14877d1a2dc85f8b4e2d04be6c5fc65f1c32b8
SHA3-384 hash: 6fd9b6739c761cec1465de431313570e76eee27a469c450c583c011aedaf7497c8a36989f5a577b21cb2eb94b1957c2a
SHA1 hash: 27ce5d456d44b2d0ce994b14b11e8c5ffeabf385
MD5 hash: 9eab8c5d7b1f4659a787cc77d571f03b
humanhash: five-black-four-mango
File name:SecuriteInfo.com.Trojan.PackedNET.2147.11643.5777
Download: download sample
Signature PureLogsStealer
File size:647'168 bytes
First seen:2024-04-23 13:41:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 12288:waOcj6gjLcJD/VF3AlAp2jLre/i6g578+3NruqK1lMdMD6QVCh5Iy5C:wuHj4JzQlq2j2/iJ78KNzK1lMCGGCR
TLSH T1F6D4238D8C1333D6DE5DF232A5329A62677CDC232E07762254B4DA584A06A7341EDF33
TrID 56.5% (.EXE) Win64 Executable (generic) (10523/12/4)
11.0% (.ICL) Windows Icons Library (generic) (2059/9)
10.9% (.EXE) OS/2 Executable (generic) (2029/13)
10.7% (.EXE) Generic Win/DOS Executable (2002/3)
10.7% (.EXE) DOS Executable Generic (2000/1)
Reporter SecuriteInfoCom
Tags:exe PureLogStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
362
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
4363463463464363463463463.exe
Verdict:
Malicious activity
Analysis date:
2024-04-23 23:45:47 UTC
Tags:
loader opendir hausbomber stealer stealc amadey botnet risepro evasion gcleaner smtp exfiltration agenttesla phorpiex phishing greatness telegram redline meta metastealer worm xehook neoreklami asyncrat rat rhadamanthys adware

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
DNS request
Connection attempt
Creating a window
Sending a custom TCP request
Sending an HTTP GET request
Launching a process
Searching for synchronization primitives
Creating a service
Launching a service
Loading a system driver
Enabling autorun for a service
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade packed
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.
Result
Threat name:
PureLog Stealer, Xmrig, zgRAT
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Connects to many ports of the same IP (likely port scanning)
Detected Stratum mining protocol
Found strings related to Crypto-Mining
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sigma detected: Xmrig
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected PureLog Stealer
Yara detected Xmrig cryptocurrency miner
Yara detected zgRAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Bsymem
Status:
Malicious
First seen:
2024-04-23 02:53:19 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
1
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Verdict:
malicious
Result
Malware family:
Score:
  10/10
Tags:
family:xmrig family:zgrat miner rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
XMRig Miner payload
Detect ZGRat V1
ZGRat
xmrig
Unpacked files
SH256 hash:
1254ede011ea7c8ba1658bab1c14877d1a2dc85f8b4e2d04be6c5fc65f1c32b8
MD5 hash:
9eab8c5d7b1f4659a787cc77d571f03b
SHA1 hash:
27ce5d456d44b2d0ce994b14b11e8c5ffeabf385
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:pe_no_import_table
Description:Detect pe file that no import table

File information


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

Web download

PureLogsStealer

Executable exe 1254ede011ea7c8ba1658bab1c14877d1a2dc85f8b4e2d04be6c5fc65f1c32b8

(this sample)

  
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

Comments