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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 (49'239 x AgentTesla, 20'493 x Formbook, 12'372 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 (3 x PureLogsStealer, 2 x OverlordRAT, 1 x Formbook)
Reporter abuse_ch
Tags:exe pdf PureLogsStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
228
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/
Parent samples :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 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/

Comments