MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b91e55cb98ab74532100bd9f70384d41f6b878317e86f0b0325aa0b928dc95c5. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b91e55cb98ab74532100bd9f70384d41f6b878317e86f0b0325aa0b928dc95c5
SHA3-384 hash: 9dddf496af769261ac234ef3b412e1fd37c416a1dc6afd814536f405994d233d469f7150c2ab168c36d9286260f925d9
SHA1 hash: d96e8c35c28a9f083a60a2460a0607e38e552991
MD5 hash: 000424bf6c24a428df613c61ad96bbf9
humanhash: crazy-five-salami-stream
File name:000424bf6c24a428df613c61ad96bbf9.bin
Download: download sample
File size:51'200 bytes
First seen:2024-04-24 00:51:18 UTC
Last seen:2024-04-24 00:51:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 1536:P7ZzuYozDBUF4mAdXPEJuJtKTHnRMMQ0EYW7I6qMv:eDK4xyUKrRpW0xMv
TLSH T127338D5326D4BCB2DAA2487177652BB163BFEC340E225D47836009C949379C3DA67F4B
TrID 32.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
28.9% (.EXE) Win32 Executable (generic) (4504/4/1)
13.0% (.EXE) OS/2 Executable (generic) (2029/13)
12.8% (.EXE) Generic Win/DOS Executable (2002/3)
12.8% (.EXE) DOS Executable Generic (2000/1)
Reporter tildedennis
Tags:exe prg


Avatar
tildedennis
prg version 1.0.6.27

Intelligence

File Origin
# of uploads :
2
# of downloads :
287
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b91e55cb98ab74532100bd9f70384d41f6b878317e86f0b0325aa0b928dc95c5.exe
Verdict:
Suspicious activity
Analysis date:
2024-04-24 04:10:06 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/16d05b8d-cbb8-4307-9bc1-8b8eafed029e

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

Behaviour
Searching for the window
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/b91e55cb98ab74532100bd9f70384d41f6b878317e86f0b0325aa0b928dc95c5
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1b749720-d967-410a-9400-865f26cb7f67
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1430691
Signature
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b91e55cb98ab74532100bd9f70384d41f6b878317e86f0b0325aa0b928dc95c5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b91e55cb98ab74532100bd9f70384d41f6b878317e86f0b0325aa0b928dc95c5/
Threat name:
Win32.Trojan.Zeus
Create hunting rule
Status:
Malicious
First seen:
2023-08-01 02:14:34 UTC
File Type:
PE (Exe)
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xepfls4yvn2fgiiaxwpxaocnih3lq6brp2dpbmbslkqlskg4sxcq._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/240424-a73m4adc2z/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
b91e55cb98ab74532100bd9f70384d41f6b878317e86f0b0325aa0b928dc95c5
MD5 hash:
000424bf6c24a428df613c61ad96bbf9
SHA1 hash:
d96e8c35c28a9f083a60a2460a0607e38e552991
Link:
https://www.unpac.me/results/849ff677-141e-48a4-a816-ab523d4ccc2b/
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/b91e55cb98ab74532100bd9f70384d41f6b878317e86f0b0325aa0b928dc95c5

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:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:zbot
Create hunting rule
Author:malware-lu

File information

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

  
Link
https://zeusmuseum.com/prg/

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_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments