MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d1fa49908480e6cc8369f5802ba0e0cc7ad3cd3fc55eefde91dd78a6e3556de3. 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
| SHA256 hash: | d1fa49908480e6cc8369f5802ba0e0cc7ad3cd3fc55eefde91dd78a6e3556de3 |
|---|---|
| SHA3-384 hash: | 5b42af8e037bd3fac5b285b3462df26621c22fb2bebcc0737b54fee87012ff3aaf39cad4fc2668c0605da2ba84228aa3 |
| SHA1 hash: | d8269692b5c2dd6965f6f1828857818ff597bd7b |
| MD5 hash: | 9b5a036b6c0ad4683c19fd0a5737d296 |
| humanhash: | tennis-east-washington-oxygen |
| File name: | file |
| Download: | download sample |
| Signature | PureLogsStealer |
| File size: | 461'312 bytes |
| First seen: | 2024-03-19 14:09:44 UTC |
| Last seen: | 2024-03-19 14:11:35 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'611 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 6144:6f3Vu32hIXyVyA3FzB3aLzQILB5LfNBwdMFG61Iu/nE8eBD4pi:643iYyVyCVgzQIzEChqp |
| TLSH | T118A4BFE4567BDE26EBEC43BC60569A01A77D458AEBD3F709601444E18803B82D713AFF |
| TrID | 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.7% (.EXE) Win64 Executable (generic) (10523/12/4) 6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.1% (.EXE) Win32 Executable (generic) (4504/4/1) |
| Reporter |  Bitsight |
| Tags: | exe PureLogStealer |
Intelligence
File Origin
# of uploads :
2
# of downloads :
372
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d1fa49908480e6cc8369f5802ba0e0cc7ad3cd3fc55eefde91dd78a6e3556de3.exe
Verdict:
Malicious activity
Analysis date:
2024-03-19 14:11:30 UTC
Tags:
lumma stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Launching a process
Creating a file
Connection attempt to an infection source
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Creating a window
Moving a file to the Program Files subdirectory
Replacing files
Query of malicious DNS domain
Sending a TCP request to an infection source
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
net_reactor packed packed
Verdict:
Malicious
Labled as:
Lazy.Generic
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.
Malware family:
Craxs RAT
Verdict:
Malicious
Result
Threat name:
LummaC, PureLog Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
LummaC encrypted strings found
Machine Learning detection for sample
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Writes to foreign memory regions
Yara detected LummaC Stealer
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Score:
97%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Spyware.Lummastealer
Status:
Malicious
First seen:
2024-03-19 14:10:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
15 of 24 (62.50%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Result
Malware family:
zgrat
Score:
10/10
Tags:
family:lumma family:zgrat rat stealer
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Detect ZGRat V1
Lumma Stealer
ZGRat
Malware Config
C2 Extraction:
https://colorfulequalugliess.shop/api
Unpacked files
SH256 hash:
426ff7c4caf45dfe7fadf680311cdc7dcf20d0a8c51be6df6325a2f712f41189
MD5 hash:
0a9db229c645c267d355d4ee0ad0ffd9
SHA1 hash:
7c72aac48c563f53bf73e6208950e7d859e04c2b
SH256 hash:
d1fa49908480e6cc8369f5802ba0e0cc7ad3cd3fc55eefde91dd78a6e3556de3
MD5 hash:
9b5a036b6c0ad4683c19fd0a5737d296
SHA1 hash:
d8269692b5c2dd6965f6f1828857818ff597bd7b
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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 |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for MD5 constants |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Dropped by
Privateloader
Delivery method
Distributed via web download
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
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (GUARD_CF) | high |
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