MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8b2332fcc29807201510db156b770963a50998609a2ded73d150d570e04dfa75. 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: 3


Intelligence 3 IOCs YARA File information Comments 1

SHA256 hash: 8b2332fcc29807201510db156b770963a50998609a2ded73d150d570e04dfa75
SHA3-384 hash: ef4740066c723608e5e8c406c3d4e06fca74e9fadeb461f286ee4338ad2b4c5490739d1b94a656e05ea2220e9eaa2628
SHA1 hash: 3622f7f084149db74d1fc87d2b590e0d3efdf1e9
MD5 hash: 68bc3040084f4b59b6b4b0b5ed8c2488
humanhash: bulldog-rugby-louisiana-apart
File name:CALIFICACIONES SEGUNDO TRIMESTRE NICOLAS BRAVO 12DPB1002F.exe
Download: download sample
File size:2'504'959 bytes
First seen:2021-05-02 06:31:42 UTC
Last seen:2021-05-02 08:06:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash ccc0e829fe1206cd39d147ca374725d4
ssdeep 49152:UIjf1m61LmlJpnFZ3zEuMomxMK4FSDr7yNsrm00ZPje50x0YHI+:59mBpFZ3zqWAv74JP65q0Yo+
Threatray 5 similar samples on MalwareBazaar
TLSH 15C53328F76BEE33D01355316D6C7D13C168FAB671735294B31A993D8CBC9A2D0CAA24
Reporter abuse_ch
Tags:exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
144
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Searching for the window
Sending a UDP request
Result
Verdict:
UNKNOWN
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:
suspicious
Classification:
rans
Score:
25 / 100
Signature
Modifies existing user documents (likely ransomware behavior)
Behaviour
Behavior Graph:
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of SetWindowsHookEx
Unpacked files
SH256 hash:
8b2332fcc29807201510db156b770963a50998609a2ded73d150d570e04dfa75
MD5 hash:
68bc3040084f4b59b6b4b0b5ed8c2488
SHA1 hash:
3622f7f084149db74d1fc87d2b590e0d3efdf1e9
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.

Comments



Avatar
a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-05-02 07:05:02 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0001.032] Anti-Behavioral Analysis::Timing/Delay Check GetTickCount
1) [B0009] Anti-Behavioral Analysis::Virtual Machine Detection
2) [C0029.002] Cryptography Micro-objective::SHA1::Cryptographic Hash
3) [C0027.009] Cryptography Micro-objective::RC4::Encrypt Data
4) [C0028.002] Cryptography Micro-objective::RC4 KSA::Encryption Key
5) [C0032.001] Data Micro-objective::CRC32::Checksum
6) [C0026.002] Data Micro-objective::XOR::Encode Data
8) [C0046] File System Micro-objective::Create Directory
9) [C0047] File System Micro-objective::Delete File
10) [C0049] File System Micro-objective::Get File Attributes
11) [C0051] File System Micro-objective::Read File
12) [C0050] File System Micro-objective::Set File Attributes
13) [C0052] File System Micro-objective::Writes File
14) [C0034.001] Operating System Micro-objective::Set Variable::Environment Variable
15) [C0036.004] Operating System Micro-objective::Create Registry Key::Registry
16) [C0036.003] Operating System Micro-objective::Open Registry Key::Registry
17) [C0036.006] Operating System Micro-objective::Query Registry Value::Registry
18) [C0036.001] Operating System Micro-objective::Set Registry Key::Registry
19) [C0017] Process Micro-objective::Create Process
20) [C0018] Process Micro-objective::Terminate Process