MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a68cb3061a7ec59bbc6188b21ad97c140bf48f19c72e37daa44554ec5a9658a5. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a68cb3061a7ec59bbc6188b21ad97c140bf48f19c72e37daa44554ec5a9658a5
SHA3-384 hash: c7f6e9d87827ee566e87aca3786bcced93e32657ac95bf152dcee8a9ff25266d0c46fa0c56096b802004dab6f0eead7b
SHA1 hash: c2717b2b12e9f85add0b8f46f2a3973cd2b535ec
MD5 hash: 78da09d16e30c8818a77b71a5b61818d
humanhash: orange-four-july-item
File name:a68cb3061a7ec59bbc6188b21ad97c140bf48f19c72e37daa44554ec5a9658a5
Download: download sample
Signature PureLogsStealer
Create hunting rule
File size:1'160'154 bytes
First seen:2024-11-07 14:19:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash be41bf7b8cc010b614bd36bbca606973 (195 x LummaStealer, 126 x DanaBot, 63 x Vidar)
ssdeep 24576:3OTvG/mpwIbFGMJFgagoKpvbvWgeH16zoqkF0HS9rH:+Tu0bFGMJmnpj0EoqvHir
TLSH T11B3533D143F198AFD37E06F13962909D97F4BE032A24C43B67C8D9AD3E194905E68B63
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
File icon (PE):PE icon
dhash icon 6578f0ecb8d84048 (1 x PureLogsStealer)
Reporter adrian__luca
Tags:exe PureLogStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
243
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a68cb3061a7ec59bbc6188b21ad97c140bf48f19c72e37daa44554ec5a9658a5
Verdict:
Malicious activity
Analysis date:
2024-11-07 14:47:08 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/9f7b1f1e-e579-47f0-a886-ed6ca24acec5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Trojan.Agent.GFP7RD.1558.9460.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=672ccc9c8d23d9049134f358
Tags:
powershell autoit emotet gumen
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Using the Windows Management Instrumentation requests
Searching for synchronization primitives
Creating a file
Creating a process from a recently created file
DNS request
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/a68cb3061a7ec59bbc6188b21ad97c140bf48f19c72e37daa44554ec5a9658a5
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:
Kuhaname
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/52bab8d4-1525-4f83-827e-466f76769165
Result
Threat name:
PureLog Stealer, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1551227
Signature
AI detected suspicious sample
Drops PE files with a suspicious file extension
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Reads the System eventlog
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Sigma detected: Search for Antivirus process
Writes to foreign memory regions
Yara detected PureLog Stealer
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1551227 Sample: dX0P4SX3vv.exe Startdate: 07/11/2024 Architecture: WINDOWS Score: 100 34 vyKmDpcWFGQexhrNzMQLGYUx.vyKmDpcWFGQexhrNzMQLGYUx 2->34 40 Malicious sample detected (through community Yara rule) 2->40 42 Multi AV Scanner detection for submitted file 2->42 44 Yara detected PureLog Stealer 2->44 46 4 other signatures 2->46 9 dX0P4SX3vv.exe 22 2->9         started        signatures3 process4 process5 11 cmd.exe 3 9->11         started        file6 30 C:\Users\user\AppData\Local\...\Talent.pif, PE32 11->30 dropped 50 Drops PE files with a suspicious file extension 11->50 15 Talent.pif 1 11->15         started        19 conhost.exe 11->19         started        21 cmd.exe 2 11->21         started        23 7 other processes 11->23 signatures7 process8 file9 32 C:\Users\user\AppData\Local\...\RegAsm.exe, PE32 15->32 dropped 36 Writes to foreign memory regions 15->36 38 Injects a PE file into a foreign processes 15->38 25 RegAsm.exe 3 15->25         started        28 conhost.exe 19->28         started        signatures10 process11 signatures12 48 Reads the System eventlog 25->48
Score:
62%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/a68cb3061a7ec59bbc6188b21ad97c140bf48f19c72e37daa44554ec5a9658a5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a68cb3061a7ec59bbc6188b21ad97c140bf48f19c72e37daa44554ec5a9658a5/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2024-10-26 09:36:08 UTC
File Type:
PE (Exe)
Extracted files:
12
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u2glgbq2p3czxpdbrczbvwl4cqf7jdyzy4xdpwveivkoywuwlcsq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/241107-rneklawmhl/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
Enumerates processes with tasklist
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/56448574-0cd0-469c-a4de-8d440eb43582
Unpacked files
SH256 hash:
3e3bf017e6774893faae2b462251220c0455ed888f60db4b408848b47f703581
MD5 hash:
d5ed608835b80373b53e3425cbb9ff67
SHA1 hash:
7507dbff5bbe292cea9aabdb043a632f717f578c
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/e481248a-e6dc-47fe-b4d5-68efe3b91123/
Parent samples :
525207b0d7f9df796999b8e184b3a1a2c285ae37e61a29eab0573898b3368e17
3a03ef1bf1d9c906bbfbe60e96c21cc950d84695b1f0fe23ca6c0c12cbe0f97e
a68cb3061a7ec59bbc6188b21ad97c140bf48f19c72e37daa44554ec5a9658a5
SH256 hash:
a68cb3061a7ec59bbc6188b21ad97c140bf48f19c72e37daa44554ec5a9658a5
MD5 hash:
78da09d16e30c8818a77b71a5b61818d
SHA1 hash:
c2717b2b12e9f85add0b8f46f2a3973cd2b535ec
Link:
https://www.unpac.me/results/e481248a-e6dc-47fe-b4d5-68efe3b91123/
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/a68cb3061a7ec59bbc6188b21ad97c140bf48f19c72e37daa44554ec5a9658a5

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:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

PureLogsStealer

Executable exe a68cb3061a7ec59bbc6188b21ad97c140bf48f19c72e37daa44554ec5a9658a5

(this sample)

  
Delivery method
Distributed via e-mail attachment

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 (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteW
SHELL32.dll::SHFileOperationW
SHELL32.dll::SHGetFileInfoW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
KERNEL32.dll::OpenProcess
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetDiskFreeSpaceW
KERNEL32.dll::GetCommandLineW
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileW
KERNEL32.dll::GetWindowsDirectoryW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::AppendMenuW
USER32.dll::EmptyClipboard
USER32.dll::FindWindowExW
USER32.dll::OpenClipboard
USER32.dll::PeekMessageW
USER32.dll::CreateWindowExW

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