MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 17f831f04db600079e8d78d531ecb8e0e403c2ce5a8a757edd12cd0304f7c2c4. 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: 17f831f04db600079e8d78d531ecb8e0e403c2ce5a8a757edd12cd0304f7c2c4
SHA3-384 hash: d8e3c0675019e8c785ee18f5d3b84ad7d57156ca37d108e80c2bba27b51b79af54220dd58fc6aaf54d1ca675e88df745
SHA1 hash: a2882c578263a0e57c0fda267a131d99c774f9a4
MD5 hash: 7d5c425aafcc98b28917c5853b12a86e
humanhash: spring-eight-december-white
File name:file
Download: download sample
Signature PureLogsStealer
Create hunting rule
File size:349'696 bytes
First seen:2024-09-12 07:44:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 6144:fkr0QKEEL5Ip8l8hmK3ziGDH8lNt2F38St6zRgS2aKjjv5nIJJIBW:fI3KZLpl8hmSz0t2FshzRgS2fjv5aOc
TLSH T11174233E7B36542EFFFA7236122A065801E0E748185C5F36356168AAF70D1AAC2374FD
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)
Magika pebin
Reporter Bitsight
Tags:exe PureLogStealer


Avatar
Bitsight
url: http://147.45.44.104/yuop/66e29b86a36a0_file.exe#xin

Intelligence

File Origin
# of uploads :
1
# of downloads :
413
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-09-12 07:44:52 UTC
Tags:
netreactor metastealer stealer
Link:
https://app.any.run/tasks/31cf89ac-2c80-48ca-9a72-86fc1868479d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packed.Pwsx-10035189-0
Create hunting rule

Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66e29c0076bc4542b0497ccc
Tags:
Static
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a file
Creating a window
Сreating synchronization primitives
Forced shutdown of a system process
Connection attempt to an infection source
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/66e29c018c40ae392b3de45c/reports/dcdd3b15-a89c-4e01-a80d-72cf53e0b2b2/overview
Verdict:
Malicious
Labled as:
MSILHeracles.Generic
Link:
https://www.hybrid-analysis.com/sample/17f831f04db600079e8d78d531ecb8e0e403c2ce5a8a757edd12cd0304f7c2c4
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:
RedLine Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a328f7ff-725c-42e4-99eb-ddf76d537a0c
Result
Threat name:
PureLog Stealer, RedLine, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1509906
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large array initializations
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected PureLog Stealer
Yara detected RedLine Stealer
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
Score:
94%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/17f831f04db600079e8d78d531ecb8e0e403c2ce5a8a757edd12cd0304f7c2c4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/17f831f04db600079e8d78d531ecb8e0e403c2ce5a8a757edd12cd0304f7c2c4/
Threat name:
ByteCode-MSIL.Trojan.Jalapeno
Create hunting rule
Status:
Malicious
First seen:
2024-09-12 07:45:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=c74dd4cnwyaaphunpdktd3fy4dsahqwolkfhk7w5clgqgbhxylca._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery spyware stealer
Link:
https://tria.ge/reports/240912-jldxaaycql/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks installed software on the system
Reads user/profile data of web browsers
Credentials from Password Stores: Credentials from Web Browsers
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b384ac26-7c19-4627-ae1e-2771d9bcdd32
Unpacked files
SH256 hash:
901a78065cd381aee117547477a14dc087ef080f6775b4a5be80d23108efed8a
MD5 hash:
0fe375789b6b2279356be4344751f1c8
SHA1 hash:
e4bd644ca56e3956c77f85877980e9943565d898
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
MALWARE_Win_MetaStealer
Create hunting rule
Link:
https://www.unpac.me/results/27334766-b1e9-4ca7-9f9e-154f1de017f7/
Parent samples :
17f831f04db600079e8d78d531ecb8e0e403c2ce5a8a757edd12cd0304f7c2c4
a21388b8be0612fb9d0274cba67c88df2d604629322fc0968558dfd28be09cd4
d5dd7234246219e84199d9cf575586760737bed43a6994c2abed41fcee4e1403
1a540e531c521fd2d18ea3b8d4d4557428fa58c08a7cd7298d35f68549cee60f
cc7056857cec7d81101af02d79431f4e193090fef7d505d1970d4b2846f385b9
SH256 hash:
17f831f04db600079e8d78d531ecb8e0e403c2ce5a8a757edd12cd0304f7c2c4
MD5 hash:
7d5c425aafcc98b28917c5853b12a86e
SHA1 hash:
a2882c578263a0e57c0fda267a131d99c774f9a4
Link:
https://www.unpac.me/results/27334766-b1e9-4ca7-9f9e-154f1de017f7/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/17f831f04db6/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/17f831f04db600079e8d78d531ecb8e0e403c2ce5a8a757edd12cd0304f7c2c4

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.

Web download

PureLogsStealer

Executable exe 17f831f04db600079e8d78d531ecb8e0e403c2ce5a8a757edd12cd0304f7c2c4

(this sample)

  
Dropped by
Privateloader
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3168446/

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