MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f203e00cfa3c0ff98670d56ace48c0ee7bf1a997309a8da1379d5291cbe37c3d. 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 7 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f203e00cfa3c0ff98670d56ace48c0ee7bf1a997309a8da1379d5291cbe37c3d
SHA3-384 hash: 9d5482acf0e58f851648624d4a089c588c304a0c1f1b20c075ae48c1176fc9755b37633f094db454a278bc3f3f0c6814
SHA1 hash: 4e9333fbdc6540bc312f6b324df9eb7dafedde2e
MD5 hash: 3663c34a774b45d65edb817e27dcbdae
humanhash: crazy-triple-delta-ack
File name:3663c34a774b45d65edb817e27dcbdae
Download: download sample
Signature ZharkBot
Create hunting rule
File size:334'336 bytes
First seen:2024-10-07 23:49:11 UTC
Last seen:2024-12-18 10:28:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 86066554454deea625edb22af31c51bd (9 x ZharkBot, 1 x ZharkRAT, 1 x LummaStealer)
ssdeep 6144:Uypo5x1dkBovN2s0GGDwmW9pLbLGou5YLQRjpj3xm3Z9F+MEuMBoSVGLJnt2QE92:Uypo5eBovNguMGSVGLM7uXjazj6AE+W
TLSH T104648E11B681D432D9A214306B3CABB59A7DEE304F5417FBB3D40D6BAE602C19B35B93
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)
Magika pebin
Reporter zbetcheckin
Tags:32 exe ZharkBot

Intelligence

File Origin
# of uploads :
3
# of downloads :
352
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3663c34a774b45d65edb817e27dcbdae
Verdict:
Malicious activity
Analysis date:
2024-10-07 23:51:35 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/6a161785-cee4-4198-ab9e-179697e6b628

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.22565.28141.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=670473aca69182ddbe5cd100
Tags:
Emotet Lien
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
epmicrosoft_visual_cc fingerprint lolbin microsoft_visual_cc wscript zusy
Link:
https://www.filescan.io/uploads/670473ab468423dc9d8ec9be/reports/e1552d6e-4450-4e78-afea-5b50d42c73c4/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/f203e00cfa3c0ff98670d56ace48c0ee7bf1a997309a8da1379d5291cbe37c3d
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:
Unknown
Link:
https://analyze.intezer.com/analyses/4465fc0a-366d-4446-b2f0-546a8a9ebffe
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1528561
Signature
AI detected suspicious sample
Contains functionality to inject code into remote processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f203e00cfa3c0ff98670d56ace48c0ee7bf1a997309a8da1379d5291cbe37c3d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f203e00cfa3c0ff98670d56ace48c0ee7bf1a997309a8da1379d5291cbe37c3d/
Threat name:
Win32.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2024-09-28 14:20:26 UTC
File Type:
PE (Exe)
AV detection:
30 of 38 (78.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6ib6adh2hqh7tbtq2vvm4sga5z57dkmxgcni3ijxtvjjds7dpq6q._file
Result
Malware family:
zharkbot
Create hunting rule
Score:
  10/10
Tags:
family:zharkbot discovery
Link:
https://tria.ge/reports/241007-3vlg9ssfpg/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b400414f-6c34-4484-a2fd-0d8b905db6b8
Unpacked files
SH256 hash:
f203e00cfa3c0ff98670d56ace48c0ee7bf1a997309a8da1379d5291cbe37c3d
MD5 hash:
3663c34a774b45d65edb817e27dcbdae
SHA1 hash:
4e9333fbdc6540bc312f6b324df9eb7dafedde2e
Detections:
Zharkbot
Create hunting rule
Link:
https://www.unpac.me/results/17ea08a4-9294-44a7-88a7-1007835f013b/
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/f203e00cfa3c0ff98670d56ace48c0ee7bf1a997309a8da1379d5291cbe37c3d

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: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 f203e00cfa3c0ff98670d56ace48c0ee7bf1a997309a8da1379d5291cbe37c3d

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3224193/

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
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessA
KERNEL32.dll::CreateProcessW
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::CreateFileW
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameA
ADVAPI32.dll::GetUserNameA
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegOpenKeyExA
ADVAPI32.dll::RegQueryValueExA

Comments


Avatar
zbet commented on 2024-10-07 23:49:12 UTC

url : hxxp://185.215.113.117/inc/ZZZ.exe