MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9e4b906cc1513c2c1da331ea25881ead2ba68599a9429f5af619b97816eeebfc. 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: 12


Intelligence 12 IOCs 1 YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9e4b906cc1513c2c1da331ea25881ead2ba68599a9429f5af619b97816eeebfc
SHA3-384 hash: ecabe1eba7c5f05cada71490b99abf7904656a880255f32c0060b77934b7527fb5a81b2e5eac11e44eda13dc0d2b4f6d
SHA1 hash: 07c9165974f07448891a8e040e5b23088a1300a0
MD5 hash: 258f766db4b47d01afac1b936bc68491
humanhash: oven-lithium-salami-september
File name:MlREURSWIFT-302111-MA30019-2X9030-ED83901-UF7.exe
Download: download sample
Signature PureLogsStealer
Create hunting rule
File size:632'297 bytes
First seen:2025-12-05 03:05:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7eae418c7423834ffc3d79b4300bd6fb (65 x GuLoader, 23 x RemcosRAT, 18 x AgentTesla)
ssdeep 12288:7L24bc/kcZzaYMif2tO1ECN6PF8ZQz0DnrYzP00ZA:7NI8+MzCNa8ZQoDnsz1A
TLSH T1EDD4CFC1FC93D029C4C118F6D89DD13E852AEE9893922D01B6C6BB1995F690DDDCC1FA
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10522/11/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
dhash icon d8b86298bcb4b839 (1 x PureLogsStealer)
Reporter abuse_ch
Tags:exe PureLogsStealer


Avatar
abuse_ch
PureLogsStealer C2:
23.132.164.55:5763

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
23.132.164.55:5763 https://threatfox.abuse.ch/ioc/1667872/

Intelligence

File Origin
# of uploads :
1
# of downloads :
145
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
GuLoader NSIS
Details
GuLoader
an XOR decryption key and an extracted component
GuLoader
a c2 URL, a useragent string, and a string XOR key
NSIS
extracted archive contents
Link:
https://research.acce.ciphertechsolutions.com/results/a820af29-0963-4203-8491-44a4ecea37c6/
Malware family:
n/a
ID:
1
File name:
_9e4b906cc1513c2c1da331ea25881ead2ba68599a9429f5af619b97816eeebfc.exe
Verdict:
No threats detected
Analysis date:
2025-12-05 03:06:32 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/47d3e582-85dc-4872-96a2-9198632eb6fb

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/42596/
Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69324bfa221589dfd96c3d19
Tags:
injection virus nsis blic
Verdict:
Malicious
Labled as:
HEUR/AGEN.1381104
Link:
https://www.hybrid-analysis.com/sample/9e4b906cc1513c2c1da331ea25881ead2ba68599a9429f5af619b97816eeebfc
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-12-05T00:00:00Z UTC
Last seen:
2025-12-07T00:13:00Z UTC
Hits:
~100
Detections:
BSS:Trojan.Win32.Generic HEUR:Trojan-Dropper.Win32.Agent.gen
Link:
https://opentip.kaspersky.com/9e4b906cc1513c2c1da331ea25881ead2ba68599a9429f5af619b97816eeebfc/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/44767fbe-b63c-4a68-9479-2ec91048c180
Result
Threat name:
GuLoader, PureLog Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1826967
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates a thread in another existing process (thread injection)
Found direct / indirect Syscall (likely to bypass EDR)
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: New RUN Key Pointing to Suspicious Folder
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Unusual module load detection (module proxying)
Writes to foreign memory regions
Yara detected GuLoader
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1826967 Sample: MlREURSWIFT-302111-MA30019-... Startdate: 05/12/2025 Architecture: WINDOWS Score: 100 36 euronova-eu.com 2->36 50 Suricata IDS alerts for network traffic 2->50 52 Antivirus detection for dropped file 2->52 54 Antivirus / Scanner detection for submitted sample 2->54 56 7 other signatures 2->56 9 MlREURSWIFT-302111-MA30019-2X9030-ED83901-UF7.exe 9 69 2->9         started        signatures3 process4 file5 32 C:\Users\user\AppData\Local\...\System.dll, PE32 9->32 dropped 58 Tries to detect virtualization through RDTSC time measurements 9->58 60 Unusual module load detection (module proxying) 9->60 62 Switches to a custom stack to bypass stack traces 9->62 64 Found direct / indirect Syscall (likely to bypass EDR) 9->64 13 MlREURSWIFT-302111-MA30019-2X9030-ED83901-UF7.exe 11 9->13         started        18 MlREURSWIFT-302111-MA30019-2X9030-ED83901-UF7.exe 9->18         started        signatures6 process7 dnsIp8 40 23.132.164.55, 49726, 49754, 5763 WE-PE01CA Reserved 13->40 42 euronova-eu.com 72.62.53.232, 49725, 80 SPCSUS United States 13->42 34 C:\Users\user\AppData\...\Overbelgning.exe, PE32 13->34 dropped 66 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->66 68 Tries to steal Mail credentials (via file / registry access) 13->68 70 Tries to harvest and steal browser information (history, passwords, etc) 13->70 72 5 other signatures 13->72 20 chrome.exe 1 13->20         started        23 chrome.exe 13->23 injected 25 chrome.exe 13->25 injected 27 3 other processes 13->27 file9 signatures10 process11 dnsIp12 38 192.168.2.4, 138, 443, 49708 unknown unknown 20->38 29 chrome.exe 20->29         started        process13 dnsIp14 44 www.google.com 142.250.105.147, 443, 49732, 49735 GOOGLEUS United States 29->44 46 plus.l.google.com 173.194.219.138, 443, 49743 GOOGLEUS United States 29->46 48 5 other IPs or domains 29->48
Score:
86%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/9e4b906cc1513c2c1da331ea25881ead2ba68599a9429f5af619b97816eeebfc
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable NSIS Installer PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/258f766db4b47d01afac1b936bc68491
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9e4b906cc1513c2c1da331ea25881ead2ba68599a9429f5af619b97816eeebfc/
Verdict:
Clean
Link:
https://tip.neiki.dev/file/9e4b906cc1513c2c1da331ea25881ead2ba68599a9429f5af619b97816eeebfc
Threat name:
Win32.Malware.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2025-12-05 03:05:29 UTC
File Type:
PE (Exe)
Extracted files:
19
AV detection:
15 of 24 (62.50%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tzfza3gbke6cyhndghvclca6vuv2nbmzvfbj6wxwdg4xqfxo5p6a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery persistence
Link:
https://tria.ge/reports/251205-dldzdsaj61/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Adds Run key to start application
Loads dropped DLL
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1514da58-b1f1-4b93-b1e9-25336b8c26d8
Unpacked files
SH256 hash:
9e4b906cc1513c2c1da331ea25881ead2ba68599a9429f5af619b97816eeebfc
MD5 hash:
258f766db4b47d01afac1b936bc68491
SHA1 hash:
07c9165974f07448891a8e040e5b23088a1300a0
Link:
https://www.unpac.me/results/36bb9106-4ab5-4f99-8b3c-9f1a96533677/
SH256 hash:
6950991102462d84fdc0e3b0ae30c95af8c192f77ce3d78e8d54e6b22f7c09ba
MD5 hash:
8cf2ac271d7679b1d68eefc1ae0c5618
SHA1 hash:
7cc1caaa747ee16dc894a600a4256f64fa65a9b8
Link:
https://www.unpac.me/results/36bb9106-4ab5-4f99-8b3c-9f1a96533677/
Malware family:
GuLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9e4b906cc151/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/9e4b906cc1513c2c1da331ea25881ead2ba68599a9429f5af619b97816eeebfc

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:Detect_NSIS_Nullsoft_Installer
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects NSIS installers by .ndata section + NSIS header string

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/42596/

Comments