MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e733b5d3f57e88dce901c45eeae3de358de460cc107c6c51ed2e8ebaf0ba25c9. 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: 13


Intelligence 13 IOCs 1 YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e733b5d3f57e88dce901c45eeae3de358de460cc107c6c51ed2e8ebaf0ba25c9
SHA3-384 hash: 30921a4a050d0b8ab1c71e8c8abb0a0bea75b9f6513be5e06e9083a9e4a6892c4715fd34fc86e94a9d7d2be1129fb251
SHA1 hash: 08bd906b5cbe374927dd853998b067c89ee6872d
MD5 hash: 69a47130e70f4cb75e57a2244270bf99
humanhash: july-mockingbird-mountain-fruit
File name:69A47130E70F4CB75E57A2244270BF99.exe
Download: download sample
Signature PureLogsStealer
Create hunting rule
File size:1'587'712 bytes
First seen:2025-08-18 20:10:29 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:RUL0iCZkzIbxQ01JrdjXrneOaaCLv/nvRmLqaYiCA00KcJk+Ea2YTJ4rsgqz8Q:TiEP1Jr5eRaCLv/vRmWXxSkq2yJB
Threatray 4'450 similar samples on MalwareBazaar
TLSH T121752382FA49A5B0CC2E27721836DC7052177CADC575BD1C2ECF3D777A7B1A2A482462
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
dhash icon d4c4c4d8ccd4f0c4 (63 x Formbook, 23 x AgentTesla, 8 x RemcosRAT)
Reporter abuse_ch
Tags:exe PureLogsStealer


Avatar
abuse_ch
PureLogsStealer C2:
104.234.25.103:1010

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
104.234.25.103:1010 https://threatfox.abuse.ch/ioc/1570795/

Intelligence

File Origin
# of uploads :
1
# of downloads :
62
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
_e733b5d3f57e88dce901c45eeae3de358de460cc107c6c51ed2e8ebaf0ba25c9.exe
Verdict:
Malicious activity
Analysis date:
2025-08-18 20:12:15 UTC
Tags:
purecrypter netreactor auto-startup purehvnc
Link:
https://app.any.run/tasks/4255940b-979a-42ce-9b06-d98771062b2a

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/22000/
Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68a388d0c2f5296a1a2839cd
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 obfuscated packed
Link:
https://www.filescan.io/uploads/68a388d1ba1f5bb1e60d17f2/reports/fcba9a64-1f49-406c-84fd-4bd8fcbc960e/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/e733b5d3f57e88dce901c45eeae3de358de460cc107c6c51ed2e8ebaf0ba25c9
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e694fab3-a116-4a7c-ad93-861ab5e866f2
Result
Threat name:
PureLog Stealer, ResolverRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1759659
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates a thread in another existing process (thread injection)
Drops VBS files to the startup folder
Found many strings related to Crypto-Wallets (likely being stolen)
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Drops script at startup location
Sigma detected: Rare Remote Thread Creation By Uncommon Source Image
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
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 steal Mail credentials (via file / registry access)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected PureLog Stealer
Yara detected ResolverRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1759659 Sample: 4gvEVslfva.exe Startdate: 18/08/2025 Architecture: WINDOWS Score: 100 49 rubturbx.idemcloud.ru 2->49 69 Suricata IDS alerts for network traffic 2->69 71 Antivirus / Scanner detection for submitted sample 2->71 73 Icon mismatch, binary includes an icon from a different legit application in order to fool users 2->73 75 11 other signatures 2->75 9 4gvEVslfva.exe 5 2->9         started        13 wscript.exe 1 2->13         started        signatures3 process4 file5 37 C:\Users\user\AppData\Roaming\Location.exe, PE32 9->37 dropped 39 C:\Users\user\AppData\...\Location.vbs, ASCII 9->39 dropped 41 C:\Users\...\Location.exe:Zone.Identifier, ASCII 9->41 dropped 81 Found many strings related to Crypto-Wallets (likely being stolen) 9->81 83 Drops VBS files to the startup folder 9->83 85 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 9->85 89 2 other signatures 9->89 15 InstallUtil.exe 15 5 9->15         started        87 Windows Scripting host queries suspicious COM object (likely to drop second stage) 13->87 20 Location.exe 2 13->20         started        signatures6 process7 dnsIp8 53 104.234.25.103, 1010, 49722, 49746 VELCOMCA Canada 15->53 55 rubturbx.idemcloud.ru 195.2.84.158, 443, 49747 ZENON-ASMoscowRussiaRU Russian Federation 15->55 35 C:\Users\user\AppData\...\yohqzlyb.trk.exe, PE32 15->35 dropped 57 Tries to steal Mail credentials (via file / registry access) 15->57 59 Tries to harvest and steal browser information (history, passwords, etc) 15->59 61 Writes to foreign memory regions 15->61 67 4 other signatures 15->67 22 chrome.exe 1 15->22         started        26 chrome.exe 15->26 injected 28 yohqzlyb.trk.exe 15->28         started        30 5 other processes 15->30 63 Antivirus detection for dropped file 20->63 65 Multi AV Scanner detection for dropped file 20->65 file9 signatures10 process11 dnsIp12 51 192.168.2.4, 1010, 138, 443 unknown unknown 22->51 77 Found many strings related to Crypto-Wallets (likely being stolen) 22->77 32 chrome.exe 22->32         started        79 Multi AV Scanner detection for dropped file 28->79 signatures13 process14 dnsIp15 43 plus.l.google.com 142.250.65.206, 443, 49737 GOOGLEUS United States 32->43 45 googlehosted.l.googleusercontent.com 142.250.80.65, 443, 49732 GOOGLEUS United States 32->45 47 5 other IPs or domains 32->47
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e733b5d3f57e88dce901c45eeae3de358de460cc107c6c51ed2e8ebaf0ba25c9
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.41 Win 32 Exe x86
Link:
https://app.malva.re/file/69a47130e70f4cb75e57a2244270bf99
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e733b5d3f57e88dce901c45eeae3de358de460cc107c6c51ed2e8ebaf0ba25c9/
Verdict:
Malicious
Threat:
Trojan-Spy.MSIL.Noon
Link:
https://tip.neiki.dev/file/e733b5d3f57e88dce901c45eeae3de358de460cc107c6c51ed2e8ebaf0ba25c9
Threat name:
ByteCode-MSIL.Trojan.Spynoon
Create hunting rule
Status:
Malicious
First seen:
2025-08-14 02:47:43 UTC
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=44z3lu7vp2enz2ibyrpovy66gwg6iygmcb6gyupnf2hlv4f2exeq._file
Verdict:
malicious
Label(s):
purecrypter
Create hunting rule
Similar samples:
49dc8828403fab25387e57ef50ea2e5b92a61a54fbdaeec924a368ee4f35a60c
PureLogsStealer
765bd0d1ba46da4d04c560ecdac0c0a1b8ab1dc9fd3665de59bced81cdb43712
PureLogsStealer
8e13758a85fedcb0d0251395c4106c8e9cdf5503cfe47468e39767320c0acdec
PureLogsStealer
d9745c3c74bdc3e3a192add8bae6a88bac3b6bfe8da02c4b0bc0df05d8a76870
PureLogsStealer
error
PureLogsStealer
+ 4'440 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection discovery
Link:
https://tria.ge/reports/250818-yx4z6scn71/
Behaviour
Checks processor information in registry
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
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Drops startup file
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1dce2041-9ddc-4c07-8220-eb589bfc5149
Unpacked files
SH256 hash:
e733b5d3f57e88dce901c45eeae3de358de460cc107c6c51ed2e8ebaf0ba25c9
MD5 hash:
69a47130e70f4cb75e57a2244270bf99
SHA1 hash:
08bd906b5cbe374927dd853998b067c89ee6872d
Link:
https://www.unpac.me/results/f073d5bb-6363-4152-ba79-dfcb668790e2/
SH256 hash:
12454585b760c1d80735df8e16f5e4162c52aa0a78a3031b5fca654201ea93a5
MD5 hash:
154084af326b76db5990fef3375de8d2
SHA1 hash:
3f9bd64582d4843db559400c6439c591de298013
Link:
https://www.unpac.me/results/f073d5bb-6363-4152-ba79-dfcb668790e2/
SH256 hash:
19efdf03cb94895935225795f68bb9abfded1869687367013b8b4eee3cc99372
MD5 hash:
4e29f75c0c51b9dec76955f0382d9541
SHA1 hash:
4899aa8e3f57339cbaec8faab777897a76fe1c3a
Link:
https://www.unpac.me/results/f073d5bb-6363-4152-ba79-dfcb668790e2/
SH256 hash:
ae488ef5f79626b09b6a277fd39b3e06ad1083d2cb557f3105a48e7ea9764c88
MD5 hash:
6379a4f02f5616ac3f1a21f0b152b3da
SHA1 hash:
6c9cf0493a986cf5823722952137a07b636da6a4
Link:
https://www.unpac.me/results/f073d5bb-6363-4152-ba79-dfcb668790e2/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e733b5d3f57e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
StrelaStealer
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/e733b5d3f57e88dce901c45eeae3de358de460cc107c6c51ed2e8ebaf0ba25c9

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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
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)
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.

Cape
Cape
https://www.capesandbox.com/analysis/22000/

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 (HIGH_ENTROPY_VA)high

Comments