MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1bd1f4a2f04635207558b2c8b98234eba7ef88fd2f3a9823d1ec3dcbed62bded. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1bd1f4a2f04635207558b2c8b98234eba7ef88fd2f3a9823d1ec3dcbed62bded
SHA3-384 hash: 7b91df6596d48dbcf0161f6ad86d0106546aa96ecd3468dcda11f6aec04bbf30d192fcb2976aeb1fb30c839604738871
SHA1 hash: 3df62fbb4ccf03425eb5790495b43932a57a8db9
MD5 hash: a7063611eb06ea4778895b3630c97a15
humanhash: enemy-princess-moon-berlin
File name:SecuriteInfo.com.Trojan.Uztuby.4.962.29039
Download: download sample
File size:3'209'947 bytes
First seen:2023-09-16 15:35:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0ae9e38912ff6bd742a1b9e5c003576a (10 x DCRat, 7 x RedLineStealer, 4 x AsyncRAT)
ssdeep 49152:rLLpJcN/nuu6qbuRsVoVjukDJgS7NlfSamZUwxPbLGgvkqB9ZKT:rh2unqbuRaMqkyS5lfYNbBvn98T
Threatray 724 similar samples on MalwareBazaar
TLSH T17EE5230237C557F2E1B254339A39EB40B52C7D344FA686DB63C05D1EEA622E06932F79
TrID 89.0% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
3.5% (.EXE) Win64 Executable (generic) (10523/12/4)
2.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
1.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.5% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 9494b494d4aeaeac (832 x DCRat, 172 x RedLineStealer, 134 x CryptOne)
Reporter SecuriteInfoCom
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
337
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.Uztuby.4.962.29039
Verdict:
No threats detected
Analysis date:
2023-09-16 15:38:19 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/941f18ac-8e34-4692-9e0d-a026e73db93d

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/449053/
Detection(s):
SecuriteInfo.com.Trojan.Uztuby.4.962.29039.UNOFFICIAL
Create hunting rule

Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm greyware lolbin overlay packed packed replace setupapi shdocvw shell32
Link:
https://www.filescan.io/uploads/6505cb681edabd99829b9c81/reports/44636259-3b76-4c35-b67e-dc06454ab68d/overview
Verdict:
Malicious
Labled as:
Trojan.Uztuby
Link:
https://www.hybrid-analysis.com/sample/1bd1f4a2f04635207558b2c8b98234eba7ef88fd2f3a9823d1ec3dcbed62bded
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/ab3e3fdc-9ae0-486c-9ba4-fb1ba16184ce
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1309471
Signature
Antivirus detection for dropped file
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1309471 Sample: SecuriteInfo.com.Trojan.Uzt... Startdate: 16/09/2023 Architecture: WINDOWS Score: 72 22 Antivirus detection for dropped file 2->22 24 Multi AV Scanner detection for dropped file 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 2 other signatures 2->28 9 SecuriteInfo.com.Trojan.Uztuby.4.962.29039.exe 3 8 2->9         started        process3 file4 20 C:\Users\user\AppData\Local\Temp\CIcI.cpl, PE32 9->20 dropped 12 control.exe 1 9->12         started        process5 process6 14 rundll32.exe 12->14         started        process7 16 rundll32.exe 14->16         started        process8 18 rundll32.exe 16->18         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1bd1f4a2f04635207558b2c8b98234eba7ef88fd2f3a9823d1ec3dcbed62bded/
Threat name:
Win32.Trojan.Zenpak
Create hunting rule
Status:
Malicious
First seen:
2023-09-16 15:36:09 UTC
File Type:
PE (Exe)
Extracted files:
18
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dpi7jixqiy2sa5kywleltaru5ot67ch5f45jqi6r5q64x3lcxxwq._file
Verdict:
malicious
Similar samples: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 714 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/230916-s1w6vabe4y/
Behaviour
Modifies registry class
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Loads dropped DLL
Unpacked files
SH256 hash:
472efdd1bdcb9a259d654e06c245eca04cc63ca895b2bfc7e4a3286c054b2f5d
MD5 hash:
0b03282e7d62413c23b6a60ac89ba72f
SHA1 hash:
ec5c6edd76e6b4cb9501519d82c559d3d73bc31f
Link:
https://www.unpac.me/results/26dc1d7d-cf6a-42fe-aa63-ec76365d80e7/
SH256 hash:
1bd1f4a2f04635207558b2c8b98234eba7ef88fd2f3a9823d1ec3dcbed62bded
MD5 hash:
a7063611eb06ea4778895b3630c97a15
SHA1 hash:
3df62fbb4ccf03425eb5790495b43932a57a8db9
Link:
https://www.unpac.me/results/26dc1d7d-cf6a-42fe-aa63-ec76365d80e7/
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/1bd1f4a2f04635207558b2c8b98234eba7ef88fd2f3a9823d1ec3dcbed62bded

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: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:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants

File information

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

Web download

Executable exe 1bd1f4a2f04635207558b2c8b98234eba7ef88fd2f3a9823d1ec3dcbed62bded

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2712020/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/449053/

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