MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eb39833398c9998d2b1f60362157522fbcdc0095f367645ca422bd10fd22aee6. 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


Nymaim


Vendor detections: 10


Intelligence 10 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eb39833398c9998d2b1f60362157522fbcdc0095f367645ca422bd10fd22aee6
SHA3-384 hash: 93b3af764b580d7c477bd1ff84582fc7289c819c770830335464b7a854df10e8d3342c97950e0b1bea2bc8102e9c0916
SHA1 hash: bd2ad35b167135b0f3a3a25bce1cb0e55ea855b0
MD5 hash: 176564aae9363bf531c76f9544de8467
humanhash: coffee-jersey-happy-romeo
File name:176564aae9363bf531c76f9544de8467.exe
Download: download sample
Signature Nymaim
Create hunting rule
File size:296'960 bytes
First seen:2024-02-10 10:50:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 91d2ea6f9454f1ddccbe9a46ef14cfbe (1 x LummaStealer, 1 x Nymaim, 1 x GhostSocks)
ssdeep 6144:scLePqDG/v7DUEh2aGJmhu+MR/9N85/0+MJ9+Wz:X6qDGEJaSEuf3Ni2K
TLSH T11254D022B6F2E972C9C758714970CBA41F7BBD366930910B6B9427BF5E203D09E26707
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) (4504/4/1)
File icon (PE):PE icon
dhash icon 906cecd0e478b044 (1 x Nymaim)
Reporter abuse_ch
Tags:exe NyMaim

Intelligence

File Origin
# of uploads :
1
# of downloads :
288
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/475656/
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fingerprint packed
Link:
https://www.filescan.io/uploads/65c754deaf1f66769e12cb65/reports/1ff93288-038e-452a-a96f-13062b9062c3/overview
Verdict:
Malicious
Labled as:
Trojan.Hype.Generic
Link:
https://www.hybrid-analysis.com/sample/eb39833398c9998d2b1f60362157522fbcdc0095f367645ca422bd10fd22aee6
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/d9bf346a-aa48-44a5-b9c1-3305b8344f34
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1390118
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Yara detected Nymaim
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/eb39833398c9998d2b1f60362157522fbcdc0095f367645ca422bd10fd22aee6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/eb39833398c9998d2b1f60362157522fbcdc0095f367645ca422bd10fd22aee6/
Threat name:
Win32.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2024-02-10 02:10:39 UTC
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5m4ygm4yzgmy2ky7ma3ccv2sf66nyaev6ntwixfeek6rb7jcv3ta._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/240210-mw9ngsdb59/
Behaviour
Program crash
Downloads MZ/PE file
Unpacked files
SH256 hash:
3d7acc666b99eff985507c8504a8b71d9c7ba1f10897e17fce86f87c87205745
MD5 hash:
11f5d9469df1f58116b42ce8b78239a3
SHA1 hash:
d859b09b58d49f5292d05a7679cbf9cbe6dde502
Link:
https://www.unpac.me/results/f8bf9f47-a41a-443d-81ae-9973c8e8c668/
SH256 hash:
eb39833398c9998d2b1f60362157522fbcdc0095f367645ca422bd10fd22aee6
MD5 hash:
176564aae9363bf531c76f9544de8467
SHA1 hash:
bd2ad35b167135b0f3a3a25bce1cb0e55ea855b0
Link:
https://www.unpac.me/results/f8bf9f47-a41a-443d-81ae-9973c8e8c668/
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/eb39833398c9998d2b1f60362157522fbcdc0095f367645ca422bd10fd22aee6

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:Check_OutputDebugStringA_iat
Create hunting rule
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security

File information

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

Web download

Nymaim

Executable exe eb39833398c9998d2b1f60362157522fbcdc0095f367645ca422bd10fd22aee6

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/475656/
  
URLhaus
https://urlhaus.abuse.ch/url/2755634/
  
Delivery method
Distributed via web download

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