MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ab18f8db9ae857fe8a663d968223a605bfdc3a268b501a5d46eefa4495cbed6a. 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



Threat unknown


Vendor detections: 12


Intelligence 12 IOCs YARA 11 File information Comments 1

SHA256 hash: ab18f8db9ae857fe8a663d968223a605bfdc3a268b501a5d46eefa4495cbed6a
SHA3-384 hash: 517d50702ff39d6a092a7e553f0b743f75aa963184f53424bd0982183a20d2f2b7ff2e5ebd2f86f48e0258be59b07d2e
SHA1 hash: 56a87bc817e8ccff749c27bdf997eab1f5930174
MD5 hash: a1264b7a67771b5d0224d179edcd5a50
humanhash: football-finch-twenty-south
File name:a1264b7a67771b5d0224d179edcd5a50
Download: download sample
File size:276'480 bytes
First seen:2024-10-07 23:49:26 UTC
Last seen:2024-12-18 10:30:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'648 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 6144:xAyeq9D7RHvVlpeTFwbqwxUTr2oPIfOJfhtKbA:/Z7vffOJf
TLSH T1B344402867C8FB50C864A3B223F7835643F44CEE4371622F5E2879B16EE19F57B46492
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter zbetcheckin
Tags:32 exe

Intelligence


File Origin
# of uploads :
3
# of downloads :
341
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a1264b7a67771b5d0224d179edcd5a50
Verdict:
Suspicious activity
Analysis date:
2024-10-07 23:51:34 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Tags:
Nanocore Micro Remo Msil
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
vbnet
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.
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
100 / 100
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Suricata IDS alerts for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1528559 Sample: c8MI8gN5vm.exe Startdate: 08/10/2024 Architecture: WINDOWS Score: 100 24 chat.openai.com 2->24 32 Suricata IDS alerts for network traffic 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 2 other signatures 2->38 7 c8MI8gN5vm.exe 15 5 2->7         started        12 OneDrive.exe 14 2 2->12         started        14 OneDrive.exe 2->14         started        signatures3 process4 dnsIp5 26 45.151.62.228, 49708, 49709, 49772 VOLIA-ASUA Russian Federation 7->26 28 112.235.132.55, 49706, 80 CHINA169-BACKBONECHINAUNICOMChina169BackboneCN China 7->28 30 84.129.60.144, 49705, 80 DTAGInternetserviceprovideroperationsDE Germany 7->30 20 C:\ProgramData\OneDrive\OneDrive.exe, PE32 7->20 dropped 22 C:\...\OneDrive.exe:Zone.Identifier, ASCII 7->22 dropped 40 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->40 42 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 7->42 44 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 7->44 46 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 7->46 48 Antivirus detection for dropped file 12->48 50 Multi AV Scanner detection for dropped file 12->50 52 Machine Learning detection for dropped file 12->52 16 WerFault.exe 21 12->16         started        18 WerFault.exe 21 14->18         started        file6 signatures7 process8
Threat name:
Win32.Trojan.Multiverze
Status:
Malicious
First seen:
2024-10-07 06:00:34 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
28 of 38 (73.68%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  6/10
Tags:
persistence
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Adds Run key to start application
Unpacked files
SH256 hash:
ab18f8db9ae857fe8a663d968223a605bfdc3a268b501a5d46eefa4495cbed6a
MD5 hash:
a1264b7a67771b5d0224d179edcd5a50
SHA1 hash:
56a87bc817e8ccff749c27bdf997eab1f5930174
Please note that we are no longer able to provide a coverage score for Virus Total.

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:DebuggerCheck__RemoteAPI
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Detect_PowerShell_Obfuscation
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:Multifamily_RAT_Detection
Author:Lucas Acha (http://www.lukeacha.com)
Description:Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
Rule name:NET
Author:malware-lu
Rule name:NETexecutableMicrosoft
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:ThreadControl__Context
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

Executable exe ab18f8db9ae857fe8a663d968223a605bfdc3a268b501a5d46eefa4495cbed6a

(this sample)

  
Delivery method
Distributed via web download

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

Comments



Avatar
zbet commented on 2024-10-07 23:49:27 UTC

url : hxxp://185.215.113.16/inc/bildnewl.exe