MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8e406ad902e5beefcdfd9cb95cb5d211138bc144289c51e3e4bd4fc0a8880877. 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 YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8e406ad902e5beefcdfd9cb95cb5d211138bc144289c51e3e4bd4fc0a8880877
SHA3-384 hash: ea2358b1b829c5435e2dd1cd0ce7721abdb7a8f6abc9aed2222beec6597df5564f536ad67728870491536f62f7cb356f
SHA1 hash: b26a5f72b212fca9dde25074830e519abef385dc
MD5 hash: 7115d6d1f8c8f7df0564dfd3e5201392
humanhash: snake-enemy-bulldog-michigan
File name:file
Download: download sample
Signature PureLogsStealer
Create hunting rule
File size:1'121'792 bytes
First seen:2024-01-24 21:18:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 24576:INcxM7FGND2gM5ibRhADY4txtlNtxK7ogTxu:INC4FGND2gS8RWh5J
TLSH T1C635AE00ABB94266D1BEABB0997317010BF4F567E496E70F92C420E9285731BDF5272F
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter Bitsight
Tags:exe PureLogStealer


Avatar
Bitsight
url: http://109.107.182.3/lego/Awwnbpxqsf.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
363
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
8e406ad902e5beefcdfd9cb95cb5d211138bc144289c51e3e4bd4fc0a8880877.exe
Verdict:
No threats detected
Analysis date:
2024-01-24 21:19:22 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/776b58b6-c3fb-4500-9e2e-8dbff62289c0

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/472809/
Detection(s):
Win.Trojan.EmbeddedDotNetBinary-9940868-0
Create hunting rule

Win.Trojan.EmbeddedReversedDLL-9940922-0
Create hunting rule

Win.Trojan.Generic-10014419-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %AppData% directory
Unauthorized injection to a recently created process
Creating a file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm anti-vm phishing
Link:
https://www.filescan.io/uploads/65b17ec81dcf0cd54471df4a/reports/080eb4e2-f329-4c95-abd9-c44fcb82d9d7/overview
Verdict:
Malicious
Labled as:
Trojan.Mardom.MN.Generic
Link:
https://www.hybrid-analysis.com/sample/8e406ad902e5beefcdfd9cb95cb5d211138bc144289c51e3e4bd4fc0a8880877
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ea75ea62-c46f-4099-81f6-0adc7bb9d87f
Result
Threat name:
PureLog Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1380702
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected Costura Assembly Loader
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1380702 Sample: file.exe Startdate: 24/01/2024 Architecture: WINDOWS Score: 88 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected PureLog Stealer 2->36 38 .NET source code contains potential unpacker 2->38 40 3 other signatures 2->40 6 Pmhgyh.exe 5 2->6         started        9 file.exe 1 5 2->9         started        12 Pmhgyh.exe 4 2->12         started        process3 file4 42 Multi AV Scanner detection for dropped file 6->42 44 Machine Learning detection for dropped file 6->44 14 Pmhgyh.exe 6->14         started        16 Pmhgyh.exe 6->16         started        18 Pmhgyh.exe 6->18         started        26 7 other processes 6->26 32 C:\Users\user\AppData\Roaming\Pmhgyh.exe, PE32 9->32 dropped 46 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 9->46 20 file.exe 9->20         started        22 file.exe 9->22         started        24 file.exe 9->24         started        28 7 other processes 9->28 30 10 other processes 12->30 signatures5 process6
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8e406ad902e5beefcdfd9cb95cb5d211138bc144289c51e3e4bd4fc0a8880877
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8e406ad902e5beefcdfd9cb95cb5d211138bc144289c51e3e4bd4fc0a8880877/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2024-01-24 21:19:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rzagvwic4w7o7tp5ts4vznoscejyxqkefcofdy7exvh4bkeibb3q._file
Verdict:
malicious
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:zgrat persistence rat
Link:
https://tria.ge/reports/240124-z56dmshbf9/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Adds Run key to start application
Detect ZGRat V1
ZGRat
Unpacked files
SH256 hash:
19efdf03cb94895935225795f68bb9abfded1869687367013b8b4eee3cc99372
MD5 hash:
4e29f75c0c51b9dec76955f0382d9541
SHA1 hash:
4899aa8e3f57339cbaec8faab777897a76fe1c3a
Link:
https://www.unpac.me/results/d4cc6bc3-8276-4aca-9765-56fe1dc0038b/
SH256 hash:
a65bcbde376d066a49cf2788a05aa79c8c6a711bc5934de18592c38adc16a314
MD5 hash:
311037f943d2c57313079fb9ba860d0e
SHA1 hash:
4597f5ac3e2742167880f747db24cf3f3ae95054
Link:
https://www.unpac.me/results/d4cc6bc3-8276-4aca-9765-56fe1dc0038b/
SH256 hash:
cd8d5f10b311f78adc956b91c95ed8cb36e4e9a39774b12d98ded73d85ded741
MD5 hash:
998d1ebc46f2299d2aff847b61ae51d9
SHA1 hash:
3d0a86de7c464b5b568014bdc8f6a12e523bc5b9
Link:
https://www.unpac.me/results/d4cc6bc3-8276-4aca-9765-56fe1dc0038b/
SH256 hash:
8e406ad902e5beefcdfd9cb95cb5d211138bc144289c51e3e4bd4fc0a8880877
MD5 hash:
7115d6d1f8c8f7df0564dfd3e5201392
SHA1 hash:
b26a5f72b212fca9dde25074830e519abef385dc
Detections:
Typical_Malware_String_Transforms
Create hunting rule
Link:
https://www.unpac.me/results/d4cc6bc3-8276-4aca-9765-56fe1dc0038b/
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/8e406ad902e5beefcdfd9cb95cb5d211138bc144289c51e3e4bd4fc0a8880877

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:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
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:Typical_Malware_String_Transforms
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research
Rule name:Typical_Malware_String_Transforms_RID3473
Create hunting rule
Author:Florian Roth
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

PureLogsStealer

Executable exe 8e406ad902e5beefcdfd9cb95cb5d211138bc144289c51e3e4bd4fc0a8880877

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2751311/
Cape
Cape
https://www.capesandbox.com/analysis/472809/

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