MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 af938b992a46781adb7d58889dede566d751d1af9cb79e00476d91edfca89d4a. 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: 14


Intelligence 14 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: af938b992a46781adb7d58889dede566d751d1af9cb79e00476d91edfca89d4a
SHA3-384 hash: e77e7cc1436569a2ba5aff1ddbb5c332b41b3c42892a2817cde517a879e8b5b9c38b796ff23d764a5a54fb189aa2d776
SHA1 hash: cbb02b4a3aeccab9c1abc0c82fb61d4bce785545
MD5 hash: 5510274ddccea5a463af2ea84ad15d02
humanhash: cardinal-maryland-fourteen-stream
File name:0000000151908257_signed.pdf
Download: download sample
Signature PureLogsStealer
Create hunting rule
File size:1'588'736 bytes
First seen:2026-08-04 12:40:49 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'131 x AgentTesla, 20'159 x Formbook, 12'362 x SnakeKeylogger)
ssdeep 49152:e/3DmD9eTxuoX3wzrB6j7qoVzGomXn/eImKwPrb:i34ekM3Ai7xM/durb
TLSH T153752358825ACC23ECDA53B95AB5D77613618E8EF02BD3A397FDAEEB35201181C047D1
TrID 73.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
6.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.6% (.EXE) Win64 Executable (generic) (6522/11/2)
4.5% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
dhash icon a282b2b2e8e882b2 (2 x PureLogsStealer, 2 x OverlordRAT)
Reporter abuse_ch
Tags:exe pdf PureLogsStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
188
Origin country :
SE SE
Vendor Threat Intelligence
Malware configuration found for:
RoboSki
Details
Link:
https://research.acce.ciphertechsolutions.com/results/cb3bad5d-17eb-4deb-aee5-dd0ef2f2add8/
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
No threats detected
Analysis date:
2026-08-04 12:44:48 UTC
Tags:
netreactor
Link:
https://app.any.run/tasks/a1c9e7d2-13f7-4ea3-bd87-9e2c0c351605

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/78774/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a service
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
Connection attempt
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/6a71ddfb30f80d504614936d/reports/777b9ce4-781e-4e0a-b423-7e3b0038974f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/af938b992a46781adb7d58889dede566d751d1af9cb79e00476d91edfca89d4a
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-08-04T02:25:00Z UTC
Last seen:
2026-08-06T08:25:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/af938b992a46781adb7d58889dede566d751d1af9cb79e00476d91edfca89d4a/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/60f03876-326f-490d-9ec8-f2edfbc831bf
Result
Threat name:
PureLogs Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1951978
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Antivirus / Scanner detection for submitted sample
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Creates a thread in another existing process (thread injection)
Found many strings related to Crypto-Wallets (likely being stolen)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Double Extension File Execution
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)
Uses an obfuscated file name to hide its real file extension (double extension)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected MSIL Injector
Yara detected PureLogs Stealer
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1951978 Sample: 0000000151908257_signed.pdf.exe Startdate: 04/08/2026 Architecture: WINDOWS Score: 100 62 Antivirus / Scanner detection for submitted sample 2->62 64 Multi AV Scanner detection for submitted file 2->64 66 Yara detected PureLogs Stealer 2->66 68 8 other signatures 2->68 8 0000000151908257_signed.pdf.exe 3 2->8         started        12 0000000151908257_signed.pdf.exe 2 2->12         started        process3 file4 40 C:\...\0000000151908257_signed.pdf.exe.log, ASCII 8->40 dropped 70 Found many strings related to Crypto-Wallets (likely being stolen) 8->70 72 Switches to a custom stack to bypass stack traces 8->72 74 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 8->74 14 0000000151908257_signed.pdf.exe 15 5 8->14         started        76 Injects a PE file into a foreign processes 12->76 18 0000000151908257_signed.pdf.exe 3 12->18         started        signatures5 process6 dnsIp7 60 64.89.160.76, 465, 49703, 49704 GHOSTYNETWORKSUS Luxembourg 14->60 78 Tries to steal Mail credentials (via file / registry access) 14->78 80 Found many strings related to Crypto-Wallets (likely being stolen) 14->80 82 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 14->82 90 2 other signatures 14->90 20 chrome.exe 3 14->20         started        23 chrome.exe 2 14->23 injected 84 Tries to harvest and steal browser information (history, passwords, etc) 18->84 86 Writes to foreign memory regions 18->86 88 Creates a thread in another existing process (thread injection) 18->88 25 chrome.exe 18->25         started        27 chrome.exe 18->27 injected 29 chrome.exe 18->29 injected 31 5 other processes 18->31 signatures8 process9 dnsIp10 54 192.168.2.10, 138, 443, 465 unknown unknown 20->54 33 chrome.exe 2 20->33         started        56 192.168.2.14 unknown unknown 25->56 58 192.168.2.15 unknown unknown 25->58 36 chrome.exe 25->36         started        38 chrome.exe 25->38         started        process11 dnsIp12 42 www.google.com 142.251.152.119, 443, 49712, 49713 GOOGLE-GoogleLLCUS United States 33->42 44 googlehosted.l.googleusercontent.com 142.251.45.193, 443, 49730 GOOGLE-GoogleLLCUS United States 33->44 50 3 other IPs or domains 33->50 46 142.250.217.225, 443, 49765, 49766 GOOGLE-GoogleLLCUS United States 36->46 48 142.251.111.188, 49772, 5228 GOOGLE-GoogleLLCUS United States 36->48 52 3 other IPs or domains 36->52
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/af938b992a46781adb7d58889dede566d751d1af9cb79e00476d91edfca89d4a
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.30 Win 32 Exe x86
Link:
https://app.malva.re/file/5510274ddccea5a463af2ea84ad15d02
Detection:
purelogs
Create hunting rule
Link:
https://mwdb.cert.pl/sample/af938b992a46781adb7d58889dede566d751d1af9cb79e00476d91edfca89d4a/
Threat name:
Win32.Trojan.PureLogStealer
Create hunting rule
Status:
Malicious
First seen:
2026-08-04 10:08:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=v6jyxgjkiz4bvw35lcej33pfm3lvdunpts3z4achnwi637fitvfa._file
Verdict:
malicious
Label(s):
PureCrypter
Create hunting rule
Link:
https://reports.threatray.com/7842ba2a-711e-466e-bc60-cfb56972c719
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection discovery persistence privilege_escalation spyware stealer
Link:
https://tria.ge/reports/260804-pw13fseq8t/
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
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Time Discovery
SmartAssembly .NET packer
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Creates a file in the Startup directory
Reads WinSCP keys stored on the system
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
af938b992a46781adb7d58889dede566d751d1af9cb79e00476d91edfca89d4a
MD5 hash:
5510274ddccea5a463af2ea84ad15d02
SHA1 hash:
cbb02b4a3aeccab9c1abc0c82fb61d4bce785545
Link:
https://www.unpac.me/results/ccacb00b-15df-44ec-bf06-84d0e3c2c315/
SH256 hash:
7672ecef65b42c747fb9fac99f2281637fb92bd4f7adb43b02198c4c2ad56e55
MD5 hash:
660c82e5362a9eac830ade229cf4790a
SHA1 hash:
2ed1d6d8abaf853f0de33451d592ee50ee071a73
Link:
https://www.unpac.me/results/ccacb00b-15df-44ec-bf06-84d0e3c2c315/
SH256 hash:
895cb3a03d9cf70e265cf993c63dfc1c3ca4b3ad434187b982fbe1f703dbbe55
MD5 hash:
ad258d6cd98013ecfa99dcd275ca0c6b
SHA1 hash:
6d211ed2fee621fd8d3929da98b8f199868dc1d8
Link:
https://www.unpac.me/results/ccacb00b-15df-44ec-bf06-84d0e3c2c315/
SH256 hash:
a4d09511a0b6fa50e3561323fe61ec905d56f454eb13be422cce206581169977
MD5 hash:
2755e9b4486c08954088a0ff6f4bb960
SHA1 hash:
d182690b770c6021daddd5171903fac9da1e65fc
Link:
https://www.unpac.me/results/ccacb00b-15df-44ec-bf06-84d0e3c2c315/
SH256 hash:
28d060ff0b5ed6b3e485805cbbc535164c9fbb632b5000a33d6634528c2ed850
MD5 hash:
13f108a65fa5a8ab63726b646d66d938
SHA1 hash:
5333dc009351190ab4cc9c10d4aed3c5d2f0e6da
Link:
https://www.unpac.me/results/ccacb00b-15df-44ec-bf06-84d0e3c2c315/
SH256 hash:
b2a66e9864f81c2800a5afef4bfd1faf7c910e5a43ea2eb9dbb15c8ab6ffc633
MD5 hash:
f0a13fb422cdb1f3ce667df897b5045b
SHA1 hash:
9b6566603e3a292482788924a83a1d94a9cd4627
Link:
https://www.unpac.me/results/ccacb00b-15df-44ec-bf06-84d0e3c2c315/
SH256 hash:
ae5bd258fe8eec409227b6221ebbe593dd376a79ccc179250bd51ca39382b854
MD5 hash:
e90ea61efa5db317a04da0e13a3aa32e
SHA1 hash:
b0272dc9fdc7f728ed7f70bd0b1a94d8fd71cb5f
Link:
https://www.unpac.me/results/ccacb00b-15df-44ec-bf06-84d0e3c2c315/
Malware family:
PureHVNC
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/af938b992a46/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.81
Link:
https://yomi.yoroi.company/submissions/af938b992a46781adb7d58889dede566d751d1af9cb79e00476d91edfca89d4a

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:NETexecutableMicrosoft
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

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/78774/

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