MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a39b7ded7c3df0fee89b50673407cafae85883839977b7fd2cf0ad1339afe2f7. 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: 16


Intelligence 16 IOCs 1 YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a39b7ded7c3df0fee89b50673407cafae85883839977b7fd2cf0ad1339afe2f7
SHA3-384 hash: 0d23878cdebbb9a26199d76ba3237b404be7f45a034b55c525b2688d6d145f7bcbee8760d224fb9f74b389172012ad4d
SHA1 hash: 04defa51c107053f482d3ba0b6fc9d73e5226537
MD5 hash: a1b6105739c58073918d3f559ff88a96
humanhash: uniform-five-berlin-triple
File name:a4sUNYJ.exe
Download: download sample
Signature PureLogsStealer
Create hunting rule
File size:585'216 bytes
First seen:2025-11-21 22:00:35 UTC
Last seen:2025-12-15 14:01:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'749 x AgentTesla, 19'653 x Formbook, 12'246 x SnakeKeylogger)
ssdeep 12288:uNs2fN4jAVC9K+v1/9JTaBT8EjJ5liIdfGAKBPwQ04QSU8Y:Cs2FyE+2BQQ+PwQWSfY
TLSH T16FC4230D76292725D1FF9A3B80DEA2420BB251F9A08E0B59741B174E3B92A57DF037D3
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter abuse_ch
Tags:exe PureLogsStealer


Avatar
abuse_ch
PureLogsStealer C2:
167.148.195.154:55508

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
167.148.195.154:55508 https://threatfox.abuse.ch/ioc/1647919/

Intelligence

File Origin
# of uploads :
12
# of downloads :
224
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Malware family:
asyncrat
Create hunting rule
ID:
1
File name:
virusvippro.exe
Verdict:
Malicious activity
Analysis date:
2025-11-21 20:16:12 UTC
Tags:
auto metasploit framework python stealer phishing anti-evasion credentialflusher possible-phishing clickfix github fileshare miner xenorat rat stealc asyncrat remote koistealer generic agenttesla tinynuke remcos loader njrat koiloader networm amus lumma rhadamanthys xred cobaltstrike tool meterpreter masslogger bruteratel bladabindi nanocore stealerium redline putty rmm-tool donutloader wannacry ransomware purecrypter evasion websocket coinminer quasar pyinstaller azorult whitesnakestealer gh0st arechclient2 neshta worm formbook discord vidar arch-scr anydesk xworm xmrig smb arch-exec ghostsocks proxyware noescape wiper
Link:
https://app.any.run/tasks/b02ff69b-8cb6-4f53-a5c8-7b66a4785de3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/38989/
Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6920e1088cf6736ec0b03d89
Tags:
backdoor nanobot virus
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 crypt net_reactor obfuscated obfuscated packed packed
Link:
https://www.filescan.io/uploads/6920e12feecb08e4aa441ae8/reports/33dd1045-7616-4ef6-9bea-f4c4954b42cf/overview
Verdict:
Malicious
Labled as:
MSIL.Androm.Generic
Link:
https://www.hybrid-analysis.com/sample/a39b7ded7c3df0fee89b50673407cafae85883839977b7fd2cf0ad1339afe2f7
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-11-21T19:15:00Z UTC
Last seen:
2025-11-23T14:53:00Z UTC
Hits:
~100
Detections:
HEUR:Trojan.MSIL.Cryptos.gen Trojan-PSW.PureLogs.TCP.C&C PDM:Trojan.Win32.Generic Backdoor.NanoBot.TCP.C&C Trojan-PSW.Win32.Coins.sb Trojan-PSW.MSIL.Stealer.sb Trojan-PSW.MSIL.PureLogs.sb Trojan-PSW.Win32.Agent.sb Trojan-PSW.Win32.Stealer.sb Trojan-PSW.Win32.Disco.sb Trojan-PSW.MSIL.Agent.sb HEUR:Trojan.Win32.Generic VHO:Backdoor.Win32.Convagent.gen
Link:
https://opentip.kaspersky.com/a39b7ded7c3df0fee89b50673407cafae85883839977b7fd2cf0ad1339afe2f7/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/148eed1d-8347-4c5d-b554-bf6241a81203
Result
Threat name:
PureLog Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1818887
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Creates a thread in another existing process (thread injection)
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
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 PureLog Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a39b7ded7c3df0fee89b50673407cafae85883839977b7fd2cf0ad1339afe2f7
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.98 Win 32 Exe x86
Link:
https://app.malva.re/file/a1b6105739c58073918d3f559ff88a96
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a39b7ded7c3df0fee89b50673407cafae85883839977b7fd2cf0ad1339afe2f7/
Verdict:
Malicious
Threat:
ByteCode-MSIL.Backdoor.Androm
Link:
https://tip.neiki.dev/file/a39b7ded7c3df0fee89b50673407cafae85883839977b7fd2cf0ad1339afe2f7
Threat name:
ByteCode-MSIL.Backdoor.Androm
Create hunting rule
Status:
Malicious
First seen:
2025-11-21 22:01:28 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=uonx33l4hxyp52e3kbttib6k7lufra4dtf33p7jm6cwrgonp4l3q._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection discovery spyware stealer
Link:
https://tria.ge/reports/251121-1wzeeawkds/
Behaviour
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Drops file in Windows directory
Accesses Microsoft Outlook profiles
Reads WinSCP keys stored on the system
Reads user/profile data of web browsers
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6bb64760-e149-44ab-ad30-0e808a8b9774
Unpacked files
SH256 hash:
a39b7ded7c3df0fee89b50673407cafae85883839977b7fd2cf0ad1339afe2f7
MD5 hash:
a1b6105739c58073918d3f559ff88a96
SHA1 hash:
04defa51c107053f482d3ba0b6fc9d73e5226537
Link:
https://www.unpac.me/results/0902c22c-cd10-4358-9ade-aa7e863b800a/
SH256 hash:
b790280922b85541951ba9921b0520b148c1ee25b172b66ca8da5ea9c3c33905
MD5 hash:
17d0674a76a6b610ab408efcff9f62cf
SHA1 hash:
fb4a046c826bbcaa383213600fefd106eb6dec2c
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/0902c22c-cd10-4358-9ade-aa7e863b800a/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a39b7ded7c3d/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/a39b7ded7c3df0fee89b50673407cafae85883839977b7fd2cf0ad1339afe2f7

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
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(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 a39b7ded7c3df0fee89b50673407cafae85883839977b7fd2cf0ad1339afe2f7

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/38989/
  
URLhaus
https://urlhaus.abuse.ch/url/3712022/
  
Delivery method
Distributed via web download

Comments