MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dcff0ce8faf0bc8555c4213eecf50f8e98a72b9cac87676239afd9eb5d7ed8f6. 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


ZharkBot


Vendor detections: 14


Intelligence 14 IOCs YARA 8 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dcff0ce8faf0bc8555c4213eecf50f8e98a72b9cac87676239afd9eb5d7ed8f6
SHA3-384 hash: d5ce49f0908ec33409812f91f10852807903a1ce22ec9b2f2be7f92fdf9f7d9a9c522de39df8df54e2672090df58ee4a
SHA1 hash: bc9e2cd9b30f4c6d7d20a509d85c8fb0166a9510
MD5 hash: 133cece8f596e1c7b89705d4d4c4d5f3
humanhash: white-black-oranges-oven
File name:133cece8f596e1c7b89705d4d4c4d5f3
Download: download sample
Signature ZharkBot
Create hunting rule
File size:333'824 bytes
First seen:2024-07-23 19:34:37 UTC
Last seen:2024-07-23 20:20:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 89d186e701948ed4026afa52bc6342f0 (3 x ZharkBot, 1 x LummaStealer, 1 x CryptBot)
ssdeep 6144:xKzXBmCtkVz8zW29Xq0qbWIqiBituSq/rSAW9GGGVG83TGMcYwdp7SZwEgs8Bqci:xKzXsIvUBituFwdprqJyRqQvCczLpbh8
Threatray 4 similar samples on MalwareBazaar
TLSH T1EE649D10BA12D032DAB114705B38BFB2996DED300FB555FBB3E4097E5A602D2A736B53
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
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)
Reporter zbetcheckin
Tags:32 exe ZharkBot

Intelligence

File Origin
# of uploads :
2
# of downloads :
375
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
http://185.196.10.57/wercjeo/robo.exe
Verdict:
No threats detected
Analysis date:
2024-07-21 17:23:16 UTC
Tags:
stealer
Link:
https://app.any.run/tasks/65a47870-d22c-4475-933e-8e7bddee1aa0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.21749.17254.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66a005eba97e13ad9de793f9
Tags:
Execution Infostealer Network Stealth Trojan Zusy
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a file in the %temp% subdirectories
Launching a process
Creating a process with a hidden window
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Setting a single autorun event
Connection attempt to an infection source
Enabling autorun by creating a file
Sending an HTTP GET request to an infection source
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
epmicrosoft_visual_cc fingerprint lolbin microsoft_visual_cc shell32 wscript zusy
Link:
https://www.filescan.io/uploads/66a005ea4c5c17942a7c1fed/reports/b978e5c5-fbe5-499b-a983-525a275b1284/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/dcff0ce8faf0bc8555c4213eecf50f8e98a72b9cac87676239afd9eb5d7ed8f6
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/5071d9c8-0812-49e5-8fc2-1eba236c5e53
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1479640
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to inject code into remote processes
Creates an undocumented autostart registry key
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Sigma detected: New RUN Key Pointing to Suspicious Folder
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1479640 Sample: eEPVeMy5dQ.exe Startdate: 23/07/2024 Architecture: WINDOWS Score: 100 35 Antivirus / Scanner detection for submitted sample 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 Sigma detected: New RUN Key Pointing to Suspicious Folder 2->39 41 2 other signatures 2->41 7 eEPVeMy5dQ.exe 1 4 2->7         started        11 Exploru.exe 2->11         started        13 Exploru.exe 2->13         started        15 Exploru.exe 7 2->15         started        process3 dnsIp4 29 C:\Users\user\AppData\Local\...xploru.exe, PE32 7->29 dropped 31 C:\Users\user\...xploru.exe:Zone.Identifier, ASCII 7->31 dropped 51 Creates an undocumented autostart registry key 7->51 53 Contains functionality to inject code into remote processes 7->53 55 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 7->55 57 Uses schtasks.exe or at.exe to add and modify task schedules 7->57 18 Exploru.exe 7->18         started        21 schtasks.exe 1 7->21         started        33 185.196.10.57, 49711, 49712, 49714 SIMPLECARRIERCH Switzerland 15->33 23 schtasks.exe 1 15->23         started        file5 signatures6 process7 signatures8 43 Antivirus detection for dropped file 18->43 45 Multi AV Scanner detection for dropped file 18->45 47 Machine Learning detection for dropped file 18->47 49 2 other signatures 18->49 25 conhost.exe 21->25         started        27 conhost.exe 23->27         started        process9
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/dcff0ce8faf0bc8555c4213eecf50f8e98a72b9cac87676239afd9eb5d7ed8f6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dcff0ce8faf0bc8555c4213eecf50f8e98a72b9cac87676239afd9eb5d7ed8f6/
Threat name:
Win32.Trojan.Casdet
Create hunting rule
Status:
Malicious
First seen:
2024-07-21 17:11:19 UTC
File Type:
PE (Exe)
AV detection:
23 of 24 (95.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3t7qz2h26c6ikvoeee7oz5ipr2mkok44vsdwoyrzv7m6wxl63d3a._file
Verdict:
malicious
Similar samples:
0a18067c173a7c4bdc24b8d3a847814b30733cecfdcc305c431a3d1fcc322536
ZharkBot
1526d5952d7956238a435ebb8737abdd40736309ffd533cdd21105ae9fd1ceef
ZharkBot
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/240723-yanpnstfmq/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/be3e08e3-631a-467b-bcfa-519fbca756bb
Unpacked files
SH256 hash:
dcff0ce8faf0bc8555c4213eecf50f8e98a72b9cac87676239afd9eb5d7ed8f6
MD5 hash:
133cece8f596e1c7b89705d4d4c4d5f3
SHA1 hash:
bc9e2cd9b30f4c6d7d20a509d85c8fb0166a9510
Link:
https://www.unpac.me/results/97054ba3-1c7d-4492-ab4f-f3d6892816f3/
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/dcff0ce8faf0bc8555c4213eecf50f8e98a72b9cac87676239afd9eb5d7ed8f6

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

Web download

ZharkBot

Executable exe dcff0ce8faf0bc8555c4213eecf50f8e98a72b9cac87676239afd9eb5d7ed8f6

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3063410/

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
ole32.dll::CoInitializeSecurity
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteA
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
KERNEL32.dll::CreateProcessA
KERNEL32.dll::OpenProcess
KERNEL32.dll::VirtualAllocEx
KERNEL32.dll::WriteProcessMemory
KERNEL32.dll::CloseHandle
WININET.dll::InternetCloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileA
KERNEL32.dll::CreateDirectoryA
KERNEL32.dll::CreateFileW
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameA
ADVAPI32.dll::GetUserNameA
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegOpenKeyExA
ADVAPI32.dll::RegQueryValueExA
ADVAPI32.dll::RegSetValueExA

Comments


Avatar
zbet commented on 2024-07-23 19:34:38 UTC

url : hxxp://185.196.10.57/wercjeo/robo.exe