MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 34aac76eadf209001ce997d584e5f94d480438426558d1b2c06eb24087bd03e4. 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 YARA 4 File information Comments

SHA256 hash: 34aac76eadf209001ce997d584e5f94d480438426558d1b2c06eb24087bd03e4
SHA3-384 hash: f24ef96b63ad490750e9250878c52f2d1b6f299c4dd5011292569ba1419aa74164cc5d2424f357563e85cf3e3fb1a50d
SHA1 hash: 28a5562962b4e3833c4817fc84687e59e121bba2
MD5 hash: 0ea27c7f71426c515db1eeb56b839f41
humanhash: idaho-illinois-item-maine
File name:QvG0bbo.exe
Download: download sample
Signature PureLogsStealer
File size:1'853'952 bytes
First seen:2025-07-17 15:06:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash a7c4b62062a898c7859aeb5101fe98e5 (11 x LummaStealer, 3 x Stealc, 2 x CoinMiner)
ssdeep 24576:wwmiLMw7PbFLAlmuTkdaQGR7Dq6dzab3/DqCmFLwXqcQGR7Dq6dzab3/DqCmFLwc:wHi4KuLk3yqx/SFLweyqx/SFLwc
TLSH T1C185E1389681A2D6FD2640BA40A1B5A5B532B733C12D2FFF8290E3379D176C14F69B5C
TrID 63.5% (.EXE) Win64 Executable (generic) (10522/11/4)
12.2% (.EXE) OS/2 Executable (generic) (2029/13)
12.0% (.EXE) Generic Win/DOS Executable (2002/3)
12.0% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter abuse_ch
Tags:exe PureLogsStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
31
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
4a838b8b308cf89ac01a2b5a7a663388df6ae15f28cc2ca3e90bba0f2081f768.exe
Verdict:
Malicious activity
Analysis date:
2025-07-17 05:28:55 UTC
Tags:
amadey botnet stealer loader rdp evasion auto generic auto-reg python lumma stealc telegram vidar ultravnc rmm-tool aurotun golang ms-smartcard delphi hijackloader autoit arch-exec auto-startup

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Clean
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
fingerprint microsoft_visual_cc obfuscated packed packed packer_detected similar-threat
Result
Threat name:
PureLog Stealer
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Signature
Allocates memory in foreign processes
Injects a PE file into a foreign processes
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)
Writes to foreign memory regions
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) Win 64 Exe x64
Threat name:
Win64.Trojan.LummaStealer
Status:
Malicious
First seen:
2025-07-17 13:23:02 UTC
File Type:
PE+ (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery
Behaviour
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
Unpacked files
SH256 hash:
34aac76eadf209001ce997d584e5f94d480438426558d1b2c06eb24087bd03e4
MD5 hash:
0ea27c7f71426c515db1eeb56b839f41
SHA1 hash:
28a5562962b4e3833c4817fc84687e59e121bba2
Please note that we are no longer able to provide a coverage score for Virus Total.

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:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
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.

Web download

PureLogsStealer

Executable exe 34aac76eadf209001ce997d584e5f94d480438426558d1b2c06eb24087bd03e4

(this sample)

  
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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetSystemInfo
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::FreeConsole
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::CreateWindowExW

Comments