MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 705a38a5d9e0e2c37b7fdc7c206285f342a491970cfd4a3660f9d752aaccba17. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 705a38a5d9e0e2c37b7fdc7c206285f342a491970cfd4a3660f9d752aaccba17
SHA3-384 hash: d9f96f08bbc3b80911b40e7774a78b31a687439e5eff8cf1a2704576c55d8ef3c3666264447ac30f0c0bac004e5e68cb
SHA1 hash: 3a756d4d1d9f0d57b94cffc4fe57318991aa2191
MD5 hash: fa495f2ea751a29b719e94956f404abc
humanhash: pip-mockingbird-july-sweet
File name:svchost.exe
Download: download sample
File size:881'583 bytes
First seen:2025-11-23 09:24:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9dffaeb4de0f0899dcc332737abce907 (1 x Simda)
ssdeep 12288:otKe6Zv23YnTjp0Wn91decvPRciwwJFvu0jlt5SKCoZdxI8vREDU:K6Zv2KOWnowzwwJR1hdZdxI8v6w
TLSH T1F015237336C4EDB6C5062630019A77718E77C9322EB15526B7E8172BAD3A990BF47E03
TrID 30.2% (.EXE) Win64 Executable (generic) (10522/11/4)
18.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
14.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
12.9% (.EXE) Win32 Executable (generic) (4504/4/1)
5.9% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter Hexastrike
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
12
Origin country :
IE IE
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/40502/
Detection(s):
Win.Trojan.Ulise-10005646-0
Create hunting rule

PUA.Win.Packer.AcprotectUltraprotect-1
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6922de9db6ee81118d2ca1bd
Tags:
vmdetect malex
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file in the Windows subdirectories
Creating a file in the Windows directory
Creating a process from a recently created file
Creating a process with a hidden window
Creating a window
Launching a process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun with the shell\open\command registry branches
Enabling autorun
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-vm evasive fingerprint overlay overlay packed packed upx
Link:
https://www.filescan.io/uploads/6922d99deecb08e4aa45a028/reports/323031fa-77c6-4ca6-9e74-bb9a83e91643/overview
Verdict:
Malicious
Labled as:
Trojan.Udr
Link:
https://www.hybrid-analysis.com/sample/705a38a5d9e0e2c37b7fdc7c206285f342a491970cfd4a3660f9d752aaccba17
Result
Gathering data
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/705a38a5d9e0e2c37b7fdc7c206285f342a491970cfd4a3660f9d752aaccba17
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/fa495f2ea751a29b719e94956f404abc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/705a38a5d9e0e2c37b7fdc7c206285f342a491970cfd4a3660f9d752aaccba17/
Threat name:
Win32.Trojan.Malex
Create hunting rule
Status:
Malicious
First seen:
2025-11-22 02:11:15 UTC
File Type:
PE (Exe)
AV detection:
33 of 36 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=obndrjoz4drmg6373r6cayuf6nbkjemxbt6uunta7hlvfkwmxilq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery persistence upx
Link:
https://tria.ge/reports/251123-lwxs9aymbr/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Drops file in Windows directory
Drops file in System32 directory
UPX packed file
Adds Run key to start application
Executes dropped EXE
Modifies system executable filetype association
Boot or Logon Autostart Execution: Active Setup
Verdict:
Malicious
Tags:
Win.Trojan.Ulise-10005646-0
YARA:
n/a
Link:
https://app.threat.zone/submission/3db67a6a-58b9-4b74-85e8-853964237df6
Unpacked files
SH256 hash:
705a38a5d9e0e2c37b7fdc7c206285f342a491970cfd4a3660f9d752aaccba17
MD5 hash:
fa495f2ea751a29b719e94956f404abc
SHA1 hash:
3a756d4d1d9f0d57b94cffc4fe57318991aa2191
Link:
https://www.unpac.me/results/21433c3e-8f4f-4634-9f05-c81473d15d2f/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.88
Link:
https://yomi.yoroi.company/submissions/705a38a5d9e0e2c37b7fdc7c206285f342a491970cfd4a3660f9d752aaccba17

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:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu
Rule name:UPXv20MarkusLaszloReiser
Create hunting rule
Author:malware-lu
Rule name:upx_largefile
Create hunting rule
Author:k3nr9
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/40502/

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