MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b561a4d88cd5aba92e21211019fb4400377993a0e98f655da2ba6c8698021f19. 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: 11


Intelligence 11 IOCs 1 YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b561a4d88cd5aba92e21211019fb4400377993a0e98f655da2ba6c8698021f19
SHA3-384 hash: bed72f629200a9cebb9c255ddedd2f0f9d3fa22d4bcc67e91e9f73ea9ac19118c6bf35eee9a5453d6bf42fab3f115b7c
SHA1 hash: f9c54cc8a469d6fd4623524476647e1ba76d0dcb
MD5 hash: a288cf285d8fa2653eb42a8b916580dd
humanhash: whiskey-neptune-cat-jupiter
File name:A288CF285D8FA2653EB42A8B916580DD.exe
Download: download sample
Signature PureLogsStealer
Create hunting rule
File size:1'446'912 bytes
First seen:2025-08-17 18:45:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'604 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:mC7X7l02e2rN8zgwgD7bBC1xmDWIdvsZSwU1pu9QdGUPTn9fizOSNZRDN0N01:JlJdrNQVgrgx+Rfw8pu2GUPT9OOqXN0W
TLSH T112653391D7CF6429C43884FB125317C284C9E86CE18679642FCD6A776C263DA278CFB6
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 abuse_ch
Tags:exe PureLogsStealer


Avatar
abuse_ch
PureLogsStealer C2:
107.174.34.143:13408

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
107.174.34.143:13408 https://threatfox.abuse.ch/ioc/1570090/

Intelligence

File Origin
# of uploads :
1
# of downloads :
59
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
A288CF285D8FA2653EB42A8B916580DD.exe
Verdict:
No threats detected
Analysis date:
2025-08-17 18:47:43 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d87e842d-da86-47ae-a4bc-247b187ac696

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/21863/
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68a2235c8fd55a79c52887b2
Tags:
androm virus msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Sending a custom TCP request
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Creating a window
Creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 packed
Link:
https://www.filescan.io/uploads/68a22363ba1f5bb1e60cb402/reports/d3b30262-1ddc-4f90-af00-427ebd44ac28/overview
Verdict:
Malicious
Labled as:
MSIL.Androm.Generic
Link:
https://www.hybrid-analysis.com/sample/b561a4d88cd5aba92e21211019fb4400377993a0e98f655da2ba6c8698021f19
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/fe7c3f17-2bd1-4300-9e8e-f1b0eea5fe4c
Result
Threat name:
PureLog Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1758901
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b561a4d88cd5aba92e21211019fb4400377993a0e98f655da2ba6c8698021f19
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.73 Win 32 Exe x86
Link:
https://app.malva.re/file/a288cf285d8fa2653eb42a8b916580dd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b561a4d88cd5aba92e21211019fb4400377993a0e98f655da2ba6c8698021f19/
Threat name:
ByteCode-MSIL.Trojan.PureLogStealer
Create hunting rule
Status:
Malicious
First seen:
2025-08-16 00:52:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wvq2jwem2wv2slrbeeibt62eaa3xte5a5ghwkxncxjwingacd4mq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery
Link:
https://tria.ge/reports/250817-xeg71shj2v/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8aaf1cef-d7c9-4e23-9733-e65b13d6e872
Unpacked files
SH256 hash:
b561a4d88cd5aba92e21211019fb4400377993a0e98f655da2ba6c8698021f19
MD5 hash:
a288cf285d8fa2653eb42a8b916580dd
SHA1 hash:
f9c54cc8a469d6fd4623524476647e1ba76d0dcb
Link:
https://www.unpac.me/results/596a4676-4ffa-46e9-8e53-3847168ea038/
SH256 hash:
bb75f8fc1935739d5fec382cec219626a803dbf67a66c06d56a00b9bbfeb3654
MD5 hash:
d0bede8659770cfab289c9b918a956b1
SHA1 hash:
113ea126580d1ecb3e3d56ae2be1abc0008f264c
Link:
https://www.unpac.me/results/596a4676-4ffa-46e9-8e53-3847168ea038/
SH256 hash:
19efdf03cb94895935225795f68bb9abfded1869687367013b8b4eee3cc99372
MD5 hash:
4e29f75c0c51b9dec76955f0382d9541
SHA1 hash:
4899aa8e3f57339cbaec8faab777897a76fe1c3a
Link:
https://www.unpac.me/results/596a4676-4ffa-46e9-8e53-3847168ea038/
SH256 hash:
3a98e32c7ec58160577aaab93fdfb1112079f40f03d3fe8a7d9494867a41b768
MD5 hash:
ff6cbb7aa3e8078763ba225a8dfe0089
SHA1 hash:
801140a4761c8e89a809d62ab6c688fd7971d844
Link:
https://www.unpac.me/results/596a4676-4ffa-46e9-8e53-3847168ea038/
SH256 hash:
17eb697c83bf0e64198c9721a5116b318ea8a26d9bc0dfe08f415330b30867dd
MD5 hash:
121ddda3ed91fc76d7e1147216f82abe
SHA1 hash:
a05015ced0d99fc8037a1b560610152fe5bda0cb
Link:
https://www.unpac.me/results/596a4676-4ffa-46e9-8e53-3847168ea038/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b561a4d88cd5/report/overview.html
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/b561a4d88cd5aba92e21211019fb4400377993a0e98f655da2ba6c8698021f19

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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
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
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

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/21863/

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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments