MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dbeca7431cfb6a9a965c3d10bf19fce8ce2f6c7d2395ce5bd2a4f2135121be8a. 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: 11

Intelligence 11 IOCs YARA 1 File information Comments

SHA256 hash:	dbeca7431cfb6a9a965c3d10bf19fce8ce2f6c7d2395ce5bd2a4f2135121be8a
SHA3-384 hash:	ee21a1e23ca163fea8ba30f7a2e6a7c99de52f8b3969c9fb3098063ca03edc9d0c2658811d4004cf264dbb4d2e68bbcf
SHA1 hash:	3c026ff8ca64b94eb05d04af0994c7150b2c4075
MD5 hash:	c91a7e592ffe0bdf41e67c2af58a6d55
humanhash:	shade-golf-stairway-stairway
File name:	c91a7e592ffe0bdf41e67c2af58a6d55.exe
Download:	download sample
File size:	552'960 bytes
First seen:	2023-08-30 07:04:43 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
ssdeep	12288:j7czeVrwecDd0cIkZM3GqHhE6FlCCxKygxOBSTO6ubMu:jgzeVrwg6ZGGqWvjXxHUf
Threatray	30 similar samples on MalwareBazaar
TLSH	T189C412184A74DA71CDA63BB664E863DB57947CB798C0ED983EBCFC8D502D0E492831B4
TrID	44.4% (.EXE) Win64 Executable (generic) (10523/12/4) 21.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 8.7% (.ICL) Windows Icons Library (generic) (2059/9) 8.5% (.EXE) OS/2 Executable (generic) (2029/13) 8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter	abuse_ch
Tags:	exe

Intelligence

File Origin

# of uploads :

# of downloads :

262

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

c91a7e592ffe0bdf41e67c2af58a6d55.exe

Verdict:

Malicious activity

Analysis date:

2023-08-30 07:08:06 UTC

Tags:

lgoogloader opendir

Link:

https://app.any.run/tasks/9bb991f5-7a9e-4eb3-93d9-1324570d34cc

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/445263/

Detection(s):

SecuriteInfo.com.Trojan.MulDrop23.23548.1218.21787.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file

Creating a service

Launching a service

Loading a system driver

Creating a file in the Windows subdirectories

Сreating synchronization primitives

Creating a file in the Windows directory

Creating a process with a hidden window

Launching a process

Using the Windows Management Instrumentation requests

Enabling autorun for a service

Blocking the User Account Control

Forced shutdown of a system process

Adding an exclusion to Microsoft Defender

Unauthorized injection to a system process

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

packed

Link:

https://www.filescan.io/uploads/64eeea22b3b7d7c782d12af5/reports/1e77f4ce-6a7b-4514-bbcb-496e104fbf5b/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/dbeca7431cfb6a9a965c3d10bf19fce8ce2f6c7d2395ce5bd2a4f2135121be8a

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/3be35c1f-f8c4-4c3a-8788-b67dd6052b69

Result

Threat name:

DotRunpeX

Detection:

malicious

Classification:

troj.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1300220

Signature

.NET source code contains very large array initializations

Antivirus / Scanner detection for submitted sample

Changes security center settings (notifications, updates, antivirus, firewall)

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Query firmware table information (likely to detect VMs)

Sample is not signed and drops a device driver

Sample uses string decryption to hide its real strings

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Yara detected DotRunpeX

Yara detected UAC Bypass using CMSTP

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/dbeca7431cfb6a9a965c3d10bf19fce8ce2f6c7d2395ce5bd2a4f2135121be8a/

Threat name:

Win64.Trojan.PrivateLoader

Status:

Malicious

First seen:

2023-08-30 05:40:09 UTC

File Type:

PE+ (.Net Exe)

AV detection:

19 of 37 (51.35%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=3pwkoqy47nvjvfs4huil6gp45dhc63d5eok44w6sutzbgujbx2fa._file

Verdict:

malicious

bb32941c7c249711953fc129f97c5561368014d24bb1ff7b6da1e5e83eb52da8

bfdc9430338ae8787f1ffd56e70d4805bf1a90538eac918e52a81e4001e379f5

c60a3dc5ebf562425740e1b942f17ee9aabd2150d8399213e810ae2f79fa776c

cb9bb8d4b50cb8090ecf8af646e8b691a9c8cdd3dc0b40a217af4b84e08f7563

e7295b52154e11dd513f0000ce1cad87b2d2d5a0f674bea0b82bc6f84e1928bb

eb51def4151ae6c16d06ebb7e170dc7f1910932c172cf9aa1719d3d6bbc043b5

eef5dadd86d75161ef22dabd6fa41cdfffaaa5dad743b2aea23762ff364fa0c6

+ 20 additional samples on MalwareBazaar

Result

Malware family:

n/a

Score:

3/10

Tags:

n/a

Link:

https://tria.ge/reports/230830-hwhgsaad23/

Behaviour

Suspicious behavior: LoadsDriver

Unpacked files

SH256 hash:

dbeca7431cfb6a9a965c3d10bf19fce8ce2f6c7d2395ce5bd2a4f2135121be8a

MD5 hash:

c91a7e592ffe0bdf41e67c2af58a6d55

SHA1 hash:

3c026ff8ca64b94eb05d04af0994c7150b2c4075

Link:

https://www.unpac.me/results/6ff3100c-253f-4402-ad8b-4cd770477d65/

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/dbeca7431cfb/report/overview.html

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/dbeca7431cfb6a9a965c3d10bf19fce8ce2f6c7d2395ce5bd2a4f2135121be8a

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.