MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b8073c9318c1f3e7b6e3a69cac0d049b28f047a0cfedd4a10187cf9b8163cd31. 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: 9
| SHA256 hash: | b8073c9318c1f3e7b6e3a69cac0d049b28f047a0cfedd4a10187cf9b8163cd31 |
|---|---|
| SHA3-384 hash: | 2a21e008971b2f811c66675c32c012fa863538a483957e96e327bec754f2bd63eecb1bdb07e24850be41cccc101526d2 |
| SHA1 hash: | f8a87e30c770afe87bb02e0cbd593f2f27244451 |
| MD5 hash: | b9fc2e68b62d434384df944c3f66b105 |
| humanhash: | texas-fruit-item-social |
| File name: | b8073c9318c1f3e7b6e3a69cac0d049b28f047a0cfedd4a10187cf9b8163cd31 |
| Download: | download sample |
| Signature | PureLogsStealer |
| File size: | 3'983'872 bytes |
| First seen: | 2025-07-07 15:21:46 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'610 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 98304:O96ojam/K80j1lkeYKJ4+Fwcl7WFxsVO6:O9BjamdUlkjsb7 |
| TLSH | T102062202DFF98867D1FE12B5D4BBAB219AB0F4DAB6A1EB4F059954E90C02744ED10337 |
| 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 |  adrian__luca |
| Tags: | exe PureLogsStealer |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| 198.46.178.137:7781 | https://threatfox.abuse.ch/ioc/1551565/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
26
Origin country :
HUVendor Threat Intelligence
Detection:
n/a
Verdict:
Clean
Score:
84.2%
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Creating a window
Reading critical registry keys
Creating a file
Connection attempt to an infection source
Sending a TCP request to an infection source
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Labled as:
Jalapeno.Generic
Score:
99%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
11 match(es)
Tags:
.Net Executable PE (Portable Executable) SOS: 0.02 Win 32 Exe x86
Threat name:
Win32.Trojan.Jalapeno
Status:
Malicious
First seen:
2025-06-27 04:12:53 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
19 of 24 (79.17%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
6/10
Tags:
collection discovery
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
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
b8073c9318c1f3e7b6e3a69cac0d049b28f047a0cfedd4a10187cf9b8163cd31
MD5 hash:
b9fc2e68b62d434384df944c3f66b105
SHA1 hash:
f8a87e30c770afe87bb02e0cbd593f2f27244451
SH256 hash:
89038713f1b6c446c40576eba4bbf26a766b2891bfaf2ccc7c0b8e66522ff777
MD5 hash:
76da06fe4855a3b6c1451dad69e66911
SHA1 hash:
4cbaddc7ece51417d5d30cf55f5a834b4af33d8c
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | Sus_CMD_Powershell_Usage |
|---|---|
| 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 |
|---|---|
| Author: | XiAnzheng |
| Description: | Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP) |
| Rule name: | test_Malaysia |
|---|---|
| Author: | rectifyq |
| Description: | Detects file containing malaysia string |
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
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (GUARD_CF) | high |
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