MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1e8124ee85e5548a138aca54512791de6f0cc2da916c91896cbf63bc73e6b4ef. 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 3 File information Comments 1

SHA256 hash: 1e8124ee85e5548a138aca54512791de6f0cc2da916c91896cbf63bc73e6b4ef
SHA3-384 hash: 7fa02545caa17bd21dfe8f0ae5ac3e97d2480cd30a77391e6bf3dd04d556134969552fb52756a12d09f9691b43f8e698
SHA1 hash: 2be32d743e0f8862da396d628ed0372e202e39a6
MD5 hash: e59f8c9c1aff8910a4936a24fb18fe61
humanhash: venus-emma-north-seven
File name:e59f8c9c1aff8910a4936a24fb18fe61
Download: download sample
File size:2'103'296 bytes
First seen:2024-10-23 08:14:18 UTC
Last seen:2024-10-23 09:41:57 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 49152:EV2Acd7i8la2ZUByAlh89Z2+LM+TPYpRrIsAMENF:82Aea8U4amZ6+TPIr0M
TLSH T10EA5E003BA9FC9A5C396273EC19721146FB8E5427263D70FB98E139B2823776D80571B
TrID 44.4% (.EXE) Win64 Executable (generic) (10522/11/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter zbetcheckin
Tags:64 exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
396
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e59f8c9c1aff8910a4936a24fb18fe61
Verdict:
Malicious activity
Analysis date:
2024-10-23 08:22:32 UTC
Tags:
purecrypter netreactor

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
92.5%
Tags:
Kryptik Msil
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
net_reactor packed packed packer_detected
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:
expl.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
AI detected suspicious sample
Drops VBS files to the startup folder
Found direct / indirect Syscall (likely to bypass EDR)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Sigma detected: Drops script at startup location
Sigma detected: WScript or CScript Dropper
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1540018 Sample: 9ck0SulMDs.exe Startdate: 23/10/2024 Architecture: WINDOWS Score: 100 26 Multi AV Scanner detection for submitted file 2->26 28 Sigma detected: Drops script at startup location 2->28 30 .NET source code contains potential unpacker 2->30 32 4 other signatures 2->32 7 9ck0SulMDs.exe 5 2->7         started        11 wscript.exe 1 2->11         started        process3 file4 20 C:\Users\user\AppData\Local\cvchost.exe, PE32+ 7->20 dropped 22 C:\Users\user\AppData\Roaming\...\cvchost.vbs, ASCII 7->22 dropped 24 C:\Users\user\...\cvchost.exe:Zone.Identifier, ASCII 7->24 dropped 34 Drops VBS files to the startup folder 7->34 36 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 7->36 38 Writes to foreign memory regions 7->38 42 3 other signatures 7->42 13 InstallUtil.exe 3 7->13         started        40 Windows Scripting host queries suspicious COM object (likely to drop second stage) 11->40 16 cvchost.exe 2 11->16         started        signatures5 process6 signatures7 44 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 13->44 46 Multi AV Scanner detection for dropped file 16->46 48 Machine Learning detection for dropped file 16->48 50 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 16->50 52 4 other signatures 16->52 18 InstallUtil.exe 2 16->18         started        process8
Threat name:
ByteCode-MSIL.Trojan.Zilla
Status:
Malicious
First seen:
2024-10-22 15:55:14 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
3
AV detection:
17 of 37 (45.95%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Drops startup file
Suspicious use of NtCreateUserProcessOtherParentProcess
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
1e8124ee85e5548a138aca54512791de6f0cc2da916c91896cbf63bc73e6b4ef
MD5 hash:
e59f8c9c1aff8910a4936a24fb18fe61
SHA1 hash:
2be32d743e0f8862da396d628ed0372e202e39a6
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:NET
Author:malware-lu
Rule name:pe_no_import_table
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

Executable exe 1e8124ee85e5548a138aca54512791de6f0cc2da916c91896cbf63bc73e6b4ef

(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 (GUARD_CF)high

Comments



Avatar
zbet commented on 2024-10-23 08:14:20 UTC

url : hxxp://31.15.17.80/mod03/sameconcentrate.exe