MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 bb5f523d4b4d9a8bfb0f0e89eff3559d228451476467b7b193e7686031398d3d. 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
Poullight
Vendor detections: 13
| SHA256 hash: | bb5f523d4b4d9a8bfb0f0e89eff3559d228451476467b7b193e7686031398d3d |
|---|---|
| SHA3-384 hash: | 0ac19d66346c4f1d439e07225fec675584d104ab60cecf73f101c42a3ddb7b94d0f6f9fa81a88b5eeab8ff4224995dbb |
| SHA1 hash: | bfd775b8fc73d85f4127eaa4c3fb91123c5c78ff |
| MD5 hash: | 87e5df4b2d1ad17687a506394018aeb8 |
| humanhash: | nineteen-oregon-quebec-shade |
| File name: | 87e5df4b2d1ad17687a506394018aeb8 |
| Download: | download sample |
| Signature | Poullight |
| File size: | 102'912 bytes |
| First seen: | 2021-08-01 18:40:51 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'450 x Formbook, 12'201 x SnakeKeylogger) |
| ssdeep | 1536:GJv5McKmdnrc4TXN1x1vZD8ql6GrUZ5Bx5M9D7wOHUN4ZKNJH:GJeunoMXNf6+E5B/MuO0Ogt |
| Threatray | 6 similar samples on MalwareBazaar |
| TLSH | T1C1A34B7BEBED062DE3AE86BBD4B05D910275F1675503DB4A29C430A90A613CC8E51FA3 |
| Reporter |  zbetcheckin |
| Tags: | 32 exe Poullight |
Intelligence
File Origin
# of uploads :
1
# of downloads :
455
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
87e5df4b2d1ad17687a506394018aeb8
Verdict:
Malicious activity
Analysis date:
2021-08-01 18:43:21 UTC
Tags:
stealer poullight
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Poullight
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Using the Windows Management Instrumentation requests
Creating a file in the %temp% directory
Sending a UDP request
Creating a file
Reading critical registry keys
Deleting a recently created file
Launching the default Windows debugger (dwwin.exe)
Stealing user critical data
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:
Poulight Stealer
Verdict:
Malicious
Result
Threat name:
Poullight
Detection:
malicious
Classification:
troj.spyw.evad
Score:
92 / 100
Signature
Antivirus / Scanner detection for submitted sample
Contains functionality to capture screen (.Net source)
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected Poullight Stealer
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.DataStealer
Status:
Malicious
First seen:
2021-08-01 16:27:00 UTC
AV detection:
25 of 28 (89.29%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
Result
Malware family:
poullight
Score:
10/10
Tags:
family:poullight spyware stealer suricata trojan
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Program crash
Reads user/profile data of web browsers
Poullight
Suspicious use of NtCreateProcessExOtherParentProcess
suricata: ET MALWARE Likely Malware CnC Hosted on 000webhostapp - POST to gate.php
suricata: ET MALWARE Trojan Generic - POST To gate.php with no accept headers
suricata: ET MALWARE Trojan Generic - POST To gate.php with no referer
Unpacked files
SH256 hash:
bb5f523d4b4d9a8bfb0f0e89eff3559d228451476467b7b193e7686031398d3d
MD5 hash:
87e5df4b2d1ad17687a506394018aeb8
SHA1 hash:
bfd775b8fc73d85f4127eaa4c3fb91123c5c78ff
Detections:
win_poulight_stealer_w0
Verdict:
Malicious
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: | INDICATOR_SUSPICIOUS_Binary_References_Browsers |
|---|---|
| Author: | ditekSHen |
| Description: | Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_References_CryptoWallets |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables referencing many cryptocurrency mining wallets or apps. Observed in information stealers |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL |
|---|---|
| Author: | ditekSHen |
| Description: | Detects binaries and memory artifcats referencing sandbox DLLs typically observed in sandbox evasion |
| Rule name: | MALWARE_Win_Poullight |
|---|---|
| Author: | ditekSHen |
| Description: | Detects Poullight infostealer |
| Rule name: | pe_imphash |
|---|
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | win_poulight_stealer_w0 |
|---|---|
| Author: | James_inthe_box |
| Description: | Poullight stealer |
| Reference: | https://app.any.run/tasks/d9e4933b-3229-4cb4-84e6-c45a336b15be/ |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
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