MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 76740ca39c3100502cf72faf2fdfff19ef8ef90490e6e9181e646d2320a78e86. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 76740ca39c3100502cf72faf2fdfff19ef8ef90490e6e9181e646d2320a78e86
SHA3-384 hash: d93f621b188629bc7b6480fcb658dac92b9cf901915db1eb9391cf5ecd3908b29bcc76d6b37bf6253e510ac81cecc5e7
SHA1 hash: a2e61587ad958b974574a888653f1aeae0e75b92
MD5 hash: b51e76b0db544b8ed7de25c20b135ce6
humanhash: friend-fourteen-bulldog-robin
File name:b51e76b0db544b8ed7de25c20b135ce6.exe
Download: download sample
File size:248'791 bytes
First seen:2023-03-04 08:02:48 UTC
Last seen:2023-03-04 09:31:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader)
ssdeep 6144:TYa6Zzl33NJppDAw+wuJ5vqkAdjTFmaUWxhG6+Usviz:TYTpNJppcwcJ5ykXaz0jK
Threatray 3'288 similar samples on MalwareBazaar
TLSH T15D341201A3E4D473D8F39B300E795737ACA2AA23546463AF531027793A33256DE1F7A6
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 96e8e0d4d4ccb2a4 (9 x Formbook, 6 x AveMariaRAT, 4 x AgentTesla)
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
192
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b51e76b0db544b8ed7de25c20b135ce6.exe
Verdict:
No threats detected
Analysis date:
2023-03-04 08:11:48 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ab715a01-211c-4fcf-9840-f74b5377ab39

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/371601/
Detection(s):
SecuriteInfo.com.Gen.Variant.Nemesis.17775.18484.32187.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook nemesis overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/6402fb3993921fa042365dcb/reports/3b6999e0-aff1-415c-b49d-85ca2021bcd9/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/76740ca39c3100502cf72faf2fdfff19ef8ef90490e6e9181e646d2320a78e86
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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e292e43b-f9f0-4127-a0ec-97cc1270d809
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1187065
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/76740ca39c3100502cf72faf2fdfff19ef8ef90490e6e9181e646d2320a78e86/
Threat name:
Win32.Trojan.Nsisx
Create hunting rule
Status:
Malicious
First seen:
2023-03-04 00:34:19 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
14 of 35 (40.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oz2azi44geafalhxf6xs7x77dhxy56iesdtosga6mrwsgifhr2da._file
Verdict:
unknown
Similar samples:
0b27deefbf362687701891f8fcbacf4122ce0a6e4972bc7b68cc8f3e7034b1eb
0e21cb48d334fa636c6a2d9d40726f4b7f03b80ae79bc611d6ac94ff552398cc
29032ae14e315863a55a0851c3e1c9cb246beb4513a279d8b1bf7fac97be6ff7
82d448cb2461440d0ab1777690a41e228118c36961d8ee506ce94a9622b8af5d
8eaffa403a0bacae0e43928c07f77ea8540b480eda49e10d4a44079b8e0236fe
aaf0aae0610d84f673e476995899a9fd5169ade32485bbfa248b6571132b100b
bc49d2a85d44b57a55063bf2f784f96d127a7ec7ad0b9f385ade2cf3d713e35b
d84b6f3b066ab525f9a42b819e618196568925ebe76eafb545ce8376f1ea223c
ebb0272ecef9d8bf07a71b9ead8718760d27c4fdc334fe2de7a8b93237e61044
+ 3'278 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/230304-jxqefscf7z/
Behaviour
Enumerates physical storage devices
Unpacked files
SH256 hash:
76740ca39c3100502cf72faf2fdfff19ef8ef90490e6e9181e646d2320a78e86
MD5 hash:
b51e76b0db544b8ed7de25c20b135ce6
SHA1 hash:
a2e61587ad958b974574a888653f1aeae0e75b92
Link:
https://www.unpac.me/results/6f885b85-069d-4d33-bade-0d49bbfe4246/
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/76740ca39c3100502cf72faf2fdfff19ef8ef90490e6e9181e646d2320a78e86

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:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

File information

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

Web download

Executable exe 76740ca39c3100502cf72faf2fdfff19ef8ef90490e6e9181e646d2320a78e86

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2556881/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/371601/

Comments