MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 59f151f62d6f75257308ec5d55282909ae6a743552fefc9d35f0eecca4aff934. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 59f151f62d6f75257308ec5d55282909ae6a743552fefc9d35f0eecca4aff934
SHA3-384 hash: 054302a7305d759f1ef089ec5a137884c022890408b3d0a78ab4f03b7df7ac8b203d61e2426f12ddcbec5be3b3f7549e
SHA1 hash: 6d1e23f12a3482a173f0b6ed8c4216e29b11e3ba
MD5 hash: 4738c178d867a9733ce6892a630b047c
humanhash: butter-nebraska-fix-carolina
File name:MKN09998.exe
Download: download sample
File size:86'528 bytes
First seen:2023-12-13 12:41:15 UTC
Last seen:2023-12-13 14:17:57 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'638 x Formbook, 12'244 x SnakeKeylogger)
ssdeep 1536:bsN4X//4ugmZbLH45oJA+XiPFM3CEF/7GmqbMY7usiY9hka:u4X//4ALe3C7GmCMY7pdka
TLSH T10B83AF499B1E84D2DDD96ABCD877AF260F52ED239063C9CA614432278D22353403FE0F
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 00be8323b233bac0 (79 x AgentTesla, 11 x Loki, 9 x DarkCloud)
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
277
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/467196/
Detection(s):
PUA.Win.Packed.ConfuserEx-6582917-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Launching a process
Creating a file
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
barys confuser confuserex packed packed
Link:
https://www.filescan.io/uploads/6579a6a6fa995ae15340bae0/reports/77521687-2b40-4747-9b77-3bec0059c904/overview
Verdict:
Malicious
Labled as:
Barys.Generic
Link:
https://www.hybrid-analysis.com/sample/59f151f62d6f75257308ec5d55282909ae6a743552fefc9d35f0eecca4aff934
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:
Malicious
Link:
https://analyze.intezer.com/analyses/7bd0a5dd-c1af-405d-9eb5-a3aa520c15e8
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1361403
Signature
.NET source code contains potential unpacker
Machine Learning detection for sample
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/59f151f62d6f75257308ec5d55282909ae6a743552fefc9d35f0eecca4aff934
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/59f151f62d6f75257308ec5d55282909ae6a743552fefc9d35f0eecca4aff934/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-12-08 20:03:39 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lhyvd5rnn52sk4yi5rovkkbjbgxgu5bvkl7pzhjv6dxmzjfp7e2a._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/231213-pxcfgscgej/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
8d258aa03b04814c5d75d2e384203b641b8d829e6ff24ad2bec8bbd46a7023b1
MD5 hash:
70bbed8f8173f040433a46330110e6ec
SHA1 hash:
f521eb04046343024d5c93e4a22b54ba9e4b7a47
Link:
https://www.unpac.me/results/91e02d60-c6a1-453f-9629-86d2162c782b/
SH256 hash:
59f151f62d6f75257308ec5d55282909ae6a743552fefc9d35f0eecca4aff934
MD5 hash:
4738c178d867a9733ce6892a630b047c
SHA1 hash:
6d1e23f12a3482a173f0b6ed8c4216e29b11e3ba
Detections:
INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Link:
https://www.unpac.me/results/91e02d60-c6a1-453f-9629-86d2162c782b/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
Link:
https://yomi.yoroi.company/submissions/59f151f62d6f75257308ec5d55282909ae6a743552fefc9d35f0eecca4aff934

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:INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

Executable exe 59f151f62d6f75257308ec5d55282909ae6a743552fefc9d35f0eecca4aff934

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/467196/

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