MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 759942003ac3b6168f465ce9436abb35a731c4fbfe1f299288dad9861c670cab. 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: 7


Intelligence 7 IOCs YARA File information Comments 1

SHA256 hash: 759942003ac3b6168f465ce9436abb35a731c4fbfe1f299288dad9861c670cab
SHA3-384 hash: a605e9097e8b1ce57efa7ee6f4cd0fcef1643931c41c24098fcdfd1efdf87450199d56c4635d12520b40d19194cd7b84
SHA1 hash: 23ee31db0690c778feb96d2efbc9d1a2ada4a3e4
MD5 hash: 1bb3461acaf8f24549e001db855a3f67
humanhash: winter-tennessee-whiskey-speaker
File name:97238623.jpg
Download: download sample
File size:537'600 bytes
First seen:2021-05-19 09:57:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fcb2fea897f2cc60a585a58204aa8290
ssdeep 12288:xG+IRSj6nqJvjCMgWx2+vblYEQqk9RtUUew7QfCRzyK:QRnXFI2+vxYEQfZQf2/
Threatray 4 similar samples on MalwareBazaar
TLSH 6CB4D020A690C036E4B712B4CAF582B8B53D3AF15734A0CF62D526E946F46E5BC3375B
Reporter 0x746f6d6669

Intelligence


File Origin
# of uploads :
1
# of downloads :
85
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
97238623.jpg
Verdict:
Malicious activity
Analysis date:
2021-05-19 10:00:48 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a file
Creating a file in the %temp% directory
Creating a process from a recently created file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
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:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Signature
Contains VNC / remote desktop functionality (version string found)
Creates autostart registry keys with suspicious names
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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
Behaviour
Behavior Graph:
Gathering data
Threat name:
Win32.Trojan.RanumBot
Status:
Malicious
First seen:
2021-05-18 08:31:32 UTC
AV detection:
20 of 29 (68.97%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence
Behaviour
Suspicious use of WriteProcessMemory
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

Executable exe 759942003ac3b6168f465ce9436abb35a731c4fbfe1f299288dad9861c670cab

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-05-19 09:59:40 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0012.001] Anti-Static Analysis::Argument Obfuscation
1) [C0003.001] Communication Micro-objective::Create Pipe::Interprocess Communication
2) [C0027.009] Cryptography Micro-objective::RC4::Encrypt Data
3) [C0021.004] Cryptography Micro-objective::RC4 PRGA::Generate Pseudo-random Sequence
4) [C0045] File System Micro-objective::Copy File
5) [C0049] File System Micro-objective::Get File Attributes
6) [C0051] File System Micro-objective::Read File
7) [C0052] File System Micro-objective::Writes File
8) [C0033] Operating System Micro-objective::Console
9) [C0040] Process Micro-objective::Allocate Thread Local Storage
10) [C0043] Process Micro-objective::Check Mutex
11) [C0041] Process Micro-objective::Set Thread Local Storage Value
12) [C0018] Process Micro-objective::Terminate Process