MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 55d1c945e131c2d14430f364001e6d080642736027cdc0f75010c31e01afcf3a. 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: 15


Intelligence 15 IOCs YARA 7 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 55d1c945e131c2d14430f364001e6d080642736027cdc0f75010c31e01afcf3a
SHA3-384 hash: bab431d7dcac7f2dd61c77f3dc89900f93786ec7af05132fba33c257bc95a450adcbb2b9b94e60c868461f1a5ec82f19
SHA1 hash: c21a09bcc7a9337225a22c63ebcbb2f16cdcbbbe
MD5 hash: bc243f8f7947522676dc0ea1046cb868
humanhash: snake-neptune-mike-single
File name:bc243f8f7947522676dc0ea1046cb868
Download: download sample
Signature ZharkBot
Create hunting rule
File size:334'336 bytes
First seen:2024-10-07 23:49:35 UTC
Last seen:2025-03-05 08:35:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 86066554454deea625edb22af31c51bd (9 x ZharkBot, 1 x ZharkRAT, 1 x LummaStealer)
ssdeep 6144:FOwECuuEW5cgSPppM50MCJkvwvYTptAvK9V8pTjS8dE5EYan7aeoMVlw8n4poK9G:FOwEBVW5cgYnn7OMVlwfTWw0l+k
TLSH T1BA648E11B681D032D9B214345A3CABB59A3DED340F5416FBB3E4097BAE702C19B75B93
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:185-215-113-209 32 exe ZharkBot

Intelligence

File Origin
# of uploads :
4
# of downloads :
423
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
http://185.215.113.19/inc/Unit.exe
Verdict:
Malicious activity
Analysis date:
2024-10-01 08:44:05 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/80b26efb-cb73-4196-acf7-9b9f2df3dc64

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.18457.31359.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66ff78490fdf8887097cf69c
Tags:
Emotet Cobalt 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/670473aed92ce92b9f9b6b5a/reports/9dddb56f-9767-4779-aef0-84412cc9a620/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/55d1c945e131c2d14430f364001e6d080642736027cdc0f75010c31e01afcf3a
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.
Gathering data
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1528558
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/55d1c945e131c2d14430f364001e6d080642736027cdc0f75010c31e01afcf3a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/55d1c945e131c2d14430f364001e6d080642736027cdc0f75010c31e01afcf3a/
Threat name:
Win32.Trojan.Amadey
Create hunting rule
Status:
Malicious
First seen:
2024-10-01 07:26:34 UTC
File Type:
PE (Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kxi4srpbghbncrbq6nsaahtnbadee43ae7g4b52qcdbr4anpz45a._file
Result
Malware family:
zharkbot
Create hunting rule
Score:
  10/10
Tags:
family:zharkbot discovery
Link:
https://tria.ge/reports/241007-3vlg9sydrq/
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/ce9ab63c-340a-4af9-86f8-46c21b8ac164
Unpacked files
SH256 hash:
55d1c945e131c2d14430f364001e6d080642736027cdc0f75010c31e01afcf3a
MD5 hash:
bc243f8f7947522676dc0ea1046cb868
SHA1 hash:
c21a09bcc7a9337225a22c63ebcbb2f16cdcbbbe
Detections:
Zharkbot
Create hunting rule
Link:
https://www.unpac.me/results/75044380-a335-47eb-84df-785307dedaf6/
Malware family:
ZharkBot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/55d1c945e131/report/overview.html
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/55d1c945e131c2d14430f364001e6d080642736027cdc0f75010c31e01afcf3a

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 55d1c945e131c2d14430f364001e6d080642736027cdc0f75010c31e01afcf3a

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3224195/
  
URLhaus
https://urlhaus.abuse.ch/url/3224313/

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 23:49:36 UTC

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