MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7be5a5e14c21afcb92c04dd894c05e207805f667be4752821d237172fa9f700. 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: a7be5a5e14c21afcb92c04dd894c05e207805f667be4752821d237172fa9f700
SHA3-384 hash: 22fcf508bb09accc22f3e958c083465a1b79dcb4c10b13dc8b3d9dc53d1d0ca3df4ded8b897b3172bc5f80d3d4490b61
SHA1 hash: 8645153ade3896bfcdc0ff4e5cc796d619eaf909
MD5 hash: 075a6ab9544e60bbe51c0aa777b14a5f
humanhash: crazy-jupiter-london-ohio
File name:svchost.exe
Download: download sample
File size:1'086'742 bytes
First seen:2025-11-23 09:28:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash ee98eef4340fdc659d6537f8155633ef (4 x Simda, 1 x Shiz)
ssdeep 24576:+YhBVnFys7wuVWVT0PAW0duYW3YZzHdbCwuWTuNpLk:+YhQs7tWVToP0Hekxbl5TuLk
TLSH T19335334216C73E84EEECE3F787C3229979763AD817A1A43AB65DC94F01F0519B16807A
TrID 27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
20.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
18.5% (.EXE) Win32 Executable (generic) (4504/4/1)
8.4% (.ICL) Windows Icons Library (generic) (2059/9)
8.3% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter Hexastrike
Tags:exe UPX
File size (compressed) :1'086'742 bytes
File size (de-compressed) :1'137'942 bytes
Format:win32/pe
Unpacked file: 1b55798d1dd005481aaab71bb7de0a6cd25352450e84ac0287e4725711431218

Intelligence

File Origin
# of uploads :
1
# of downloads :
12
Origin country :
IE IE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
svchost.exe
Verdict:
Suspicious activity
Analysis date:
2025-11-23 10:14:54 UTC
Tags:
auto-reg
Link:
https://app.any.run/tasks/942b2c19-ad09-4fea-b3d4-c006d0876755

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/40729/
Detection(s):
Win.Trojan.Ulise-10005646-0
Create hunting rule

Win.Trojan.Agent-1392566
Create hunting rule

SecuriteInfo.com.Win64.MalwareX-gen.31458.12546.UNOFFICIAL
Create hunting rule

Win.Trojan.Agent-231294
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6922de9e140de26f6c2c939c
Tags:
injection obfusc 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:
crypt fingerprint overlay overlay packed packed packed packed upx
Link:
https://www.filescan.io/uploads/6922ddf75d3feebe12d813df/reports/b7e6df22-4293-4fc2-aa39-286388bd8e8a/overview
Verdict:
Malicious
Labled as:
Trojan.Malware.Generic
Link:
https://www.hybrid-analysis.com/sample/a7be5a5e14c21afcb92c04dd894c05e207805f667be4752821d237172fa9f700
Result
Gathering data
Score:
92%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a7be5a5e14c21afcb92c04dd894c05e207805f667be4752821d237172fa9f700
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/075a6ab9544e60bbe51c0aa777b14a5f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a7be5a5e14c21afcb92c04dd894c05e207805f667be4752821d237172fa9f700/
Verdict:
Malicious
Threat:
Backdoor.Win32.Udr
Link:
https://tip.neiki.dev/file/a7be5a5e14c21afcb92c04dd894c05e207805f667be4752821d237172fa9f700
Threat name:
Win32.Trojan.Malex
Create hunting rule
Status:
Malicious
First seen:
2025-11-22 19:36:00 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
34 of 36 (94.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u67fuxquyinpzojmatoystaf4idyax3gppshkkbb2i3rol5j64aa._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery persistence upx
Link:
https://tria.ge/reports/251123-l8h6maypel/
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/4dee07ff-100d-497f-a061-2a50f1ed5cdc
Unpacked files
SH256 hash:
1b55798d1dd005481aaab71bb7de0a6cd25352450e84ac0287e4725711431218
MD5 hash:
d8a1abc4556ebb4d2805df9af428ed1e
SHA1 hash:
52968a525be2f1a4bdb3dd0ea825b79bf9afa500
Link:
https://www.unpac.me/results/add67bca-fec0-4fa5-9b31-0bd1658a88e6/
SH256 hash:
3d2c5390eae99ff050c883eb8fc016effa71a2a05e3044fc6f766f4e5b7b2a1a
MD5 hash:
aeb7ca1c72fe15979eb21805327e54a4
SHA1 hash:
a0ea3de50606d427c222c9fc02878e905212f943
Link:
https://www.unpac.me/results/add67bca-fec0-4fa5-9b31-0bd1658a88e6/
SH256 hash:
a7be5a5e14c21afcb92c04dd894c05e207805f667be4752821d237172fa9f700
MD5 hash:
075a6ab9544e60bbe51c0aa777b14a5f
SHA1 hash:
8645153ade3896bfcdc0ff4e5cc796d619eaf909
Link:
https://www.unpac.me/results/add67bca-fec0-4fa5-9b31-0bd1658a88e6/
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/a7be5a5e14c21afcb92c04dd894c05e207805f667be4752821d237172fa9f700

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:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:UPX290LZMAMarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu
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

File information

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

Executable exe a7be5a5e14c21afcb92c04dd894c05e207805f667be4752821d237172fa9f700

(this sample)

Executable exe 1b55798d1dd005481aaab71bb7de0a6cd25352450e84ac0287e4725711431218

Cape
Cape
https://www.capesandbox.com/analysis/40729/
  
Dropping
SHA256 1b55798d1dd005481aaab71bb7de0a6cd25352450e84ac0287e4725711431218
  
Dropping
MD5 d8a1abc4556ebb4d2805df9af428ed1e

Comments