MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dde68755fa515158e01e3e8f2b90772dc86e25b7e2684fc5066a5e33ee22b614. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dde68755fa515158e01e3e8f2b90772dc86e25b7e2684fc5066a5e33ee22b614
SHA3-384 hash: 486dfa0537e41b4a0373b201190b4f669a9b80f6a5f9bbca02b7996b8de696edf4556ded9e7d419b3c3e71f3d8d9aa26
SHA1 hash: de0f3e027e12162388ec953936857f06b71487ca
MD5 hash: 1d562eaa3e33451a40f60c976c6f4bc0
humanhash: football-pennsylvania-don-kansas
File name:1d562eaa3e33451a40f60c976c6f4bc0
Download: download sample
Signature PureLogsStealer
Create hunting rule
File size:646'656 bytes
First seen:2024-03-26 17:21:31 UTC
Last seen:2024-03-26 19:25:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 12288:uJz1yun32ZOxhr9d6G3R6dYw02suri2zUkhqCFl6oXK1CC+:aByM3b9oM6dl0NulFhqCWwW8
Threatray 509 similar samples on MalwareBazaar
TLSH T1C7D42359DAE458CBEAA22AF300545714B856963D91F233AB5964C0A4F92604CF3FCB3F
TrID 56.5% (.EXE) Win64 Executable (generic) (10523/12/4)
11.0% (.ICL) Windows Icons Library (generic) (2059/9)
10.9% (.EXE) OS/2 Executable (generic) (2029/13)
10.7% (.EXE) Generic Win/DOS Executable (2002/3)
10.7% (.EXE) DOS Executable Generic (2000/1)
Reporter zbetcheckin
Tags:64 exe PureLogStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
303
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
dde68755fa515158e01e3e8f2b90772dc86e25b7e2684fc5066a5e33ee22b614.exe
Verdict:
Malicious activity
Analysis date:
2024-03-27 02:38:13 UTC
Tags:
pureloader purecrypter loader pureminer zgrat
Link:
https://app.any.run/tasks/4ee1551d-71c0-487a-9e8a-0066300c0943

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Creating a file
Creating a process from a recently created file
Launching a process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/66030445f1c80c2d4d588c2d/reports/78f96cd0-413c-470d-8c19-8ad17431de46/overview
Verdict:
Malicious
Labled as:
MSILHeracles.Generic
Link:
https://www.hybrid-analysis.com/sample/dde68755fa515158e01e3e8f2b90772dc86e25b7e2684fc5066a5e33ee22b614
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0d5c4851-9de8-4e61-a769-e1b62ff45f60
Result
Threat name:
PureLog Stealer, XWorm, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1416004
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
Connects to many ports of the same IP (likely port scanning)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Protects its processes via BreakOnTermination flag
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious Script Execution From Temp Folder
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected PersistenceViaHiddenTask
Yara detected PureLog Stealer
Yara detected Telegram RAT
Yara detected XWorm
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1416004 Sample: 9NBx4Vmiuj.exe Startdate: 26/03/2024 Architecture: WINDOWS Score: 100 46 api.telegram.org 2->46 48 gjhfhgdg.insane.wang 2->48 56 Snort IDS alert for network traffic 2->56 58 Found malware configuration 2->58 60 Malicious sample detected (through community Yara rule) 2->60 64 23 other signatures 2->64 10 TypeId.exe 3 2->10         started        13 9NBx4Vmiuj.exe 6 2->13         started        16 TypeId.exe 2->16         started        signatures3 62 Uses the Telegram API (likely for C&C communication) 46->62 process4 file5 76 Antivirus detection for dropped file 10->76 78 Multi AV Scanner detection for dropped file 10->78 80 Machine Learning detection for dropped file 10->80 86 3 other signatures 10->86 18 RegSvcs.exe 15 3 10->18         started        44 C:\Users\user\AppData\Roaming\...\TypeId.exe, PE32+ 13->44 dropped 82 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 13->82 84 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 13->84 signatures6 process7 dnsIp8 50 gjhfhgdg.insane.wang 185.196.10.233, 39001, 49726, 49727 SIMPLECARRIERCH Switzerland 18->50 40 C:\Users\user\AppData\Local\Temp\btjxg.exe, PE32 18->40 dropped 66 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 18->66 23 btjxg.exe 14 6 18->23         started        file9 signatures10 process11 dnsIp12 52 157.254.223.19, 49797, 8081 TECHNICOLORUS United States 23->52 54 api.telegram.org 149.154.167.220, 443, 49794 TELEGRAMRU United Kingdom 23->54 42 C:\ProgramData\btjxg.exe, PE32 23->42 dropped 68 Antivirus detection for dropped file 23->68 70 Multi AV Scanner detection for dropped file 23->70 72 Protects its processes via BreakOnTermination flag 23->72 74 3 other signatures 23->74 28 powershell.exe 23->28         started        30 powershell.exe 23->30         started        32 powershell.exe 23->32         started        file13 signatures14 process15 process16 34 conhost.exe 28->34         started        36 conhost.exe 30->36         started        38 conhost.exe 32->38         started       
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/dde68755fa515158e01e3e8f2b90772dc86e25b7e2684fc5066a5e33ee22b614
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dde68755fa515158e01e3e8f2b90772dc86e25b7e2684fc5066a5e33ee22b614/
Threat name:
ByteCode-MSIL.Trojan.Bsymem
Create hunting rule
Status:
Malicious
First seen:
2024-03-26 10:25:52 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
1
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3xtiovp2kfivrya6h2hsxedxfxeg4jnx4jue7rignjpdh3rcwyka._file
Verdict:
malicious
Similar samples:
2306a778adcf141db023e4aba49983ec16bfd1a88b0b1a59ac1a58a704dffe6b
PureLogsStealer
90f43f41f50f5c7f266f9353d21c3733468bad8644be318d48568415a6d9b89b
PureLogsStealer
936b6537581510b28c42dfc24d97d1c668e12744942ac4ad723e4b66c43c68f8
PureLogsStealer
a419133b9f7d3fc141e69dbe9c40866ab30537f07e267f6c72a2ec6740c73f59
PureLogsStealer
dde68755fa515158e01e3e8f2b90772dc86e25b7e2684fc5066a5e33ee22b614
PureLogsStealer
f229b3725dbe9bc2b555daac400a1549cc6439d1a46e20a41578f42a2bf4c70a
PureLogsStealer
+ 499 additional samples on MalwareBazaar
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:xworm family:zgrat rat trojan
Link:
https://tria.ge/reports/240326-vxj38aac91/
Behaviour
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of SetThreadContext
Checks computer location settings
Drops startup file
Executes dropped EXE
Loads dropped DLL
Downloads MZ/PE file
Detect Xworm Payload
Detect ZGRat V1
Xworm
ZGRat
Malware Config
C2 Extraction:
157.254.223.19:8081
Unpacked files
SH256 hash:
dde68755fa515158e01e3e8f2b90772dc86e25b7e2684fc5066a5e33ee22b614
MD5 hash:
1d562eaa3e33451a40f60c976c6f4bc0
SHA1 hash:
de0f3e027e12162388ec953936857f06b71487ca
Link:
https://www.unpac.me/results/f5bec3e6-095c-4995-b4b2-743e9b10ba49/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/dde68755fa51/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/dde68755fa515158e01e3e8f2b90772dc86e25b7e2684fc5066a5e33ee22b614

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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table

File information

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

Web download

PureLogsStealer

Executable exe dde68755fa515158e01e3e8f2b90772dc86e25b7e2684fc5066a5e33ee22b614

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2793165/

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


Avatar
zbet commented on 2024-03-26 17:21:32 UTC

url : hxxp://185.196.10.233/gfhgdfdg.exe