MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e401075a5d51eee9a461f9b7f8e837c0d7d2c6d7d11381c5f0a53ddccc1022c3. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e401075a5d51eee9a461f9b7f8e837c0d7d2c6d7d11381c5f0a53ddccc1022c3
SHA3-384 hash: 38d958c8a3c0f30df90219f43b5a97282d4e288aed5b0c9cb0a98244fe68a6134c63eb02573d6b3e73a5de955663376e
SHA1 hash: 640aaf5cdeb71e8c340808ab3e999cc652ce3ae9
MD5 hash: 554eac88cc2752524f297dc0cea4d049
humanhash: princess-juliet-montana-michigan
File name:svchost.exe
Download: download sample
File size:1'081'754 bytes
First seen:2025-11-23 09:31:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash ee98eef4340fdc659d6537f8155633ef (4 x Simda, 1 x Shiz)
ssdeep 24576:+YhBVnFys7wuVWVT0PAW0duYW3YZzHdbCwuWTuNpLO:+YhQs7tWVToP0Hekxbl5TuLO
TLSH T19F35334216C73E84EEBCE2F787C2229979763AD813E5A83AB55DC94F01F0515F1B807A
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) :1'081'754 bytes
File size (de-compressed) :1'132'954 bytes
Format:win32/pe
Unpacked file: 66839e43d332c54e7fde61b85982da852777c597c0427e2a6e36e46e22b8a13b

Intelligence

File Origin
# of uploads :
1
# of downloads :
38
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 19:55:18 UTC
Tags:
auto-reg
Link:
https://app.any.run/tasks/0239ec9c-f256-4507-8f2e-9a5c165a7dfd

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/40930/
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

Gathering data
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
DNS request
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/6922e5ac5d3feebe12d8174b/reports/ce833cab-da5a-4117-9e1b-5555e8852ed6/overview
Verdict:
Malicious
Labled as:
Trojan.Malware.Generic
Link:
https://www.hybrid-analysis.com/sample/e401075a5d51eee9a461f9b7f8e837c0d7d2c6d7d11381c5f0a53ddccc1022c3
Result
Gathering data
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-11-22T17:22:00Z UTC
Last seen:
2025-11-23T00:04:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e401075a5d51eee9a461f9b7f8e837c0d7d2c6d7d11381c5f0a53ddccc1022c3/results?tab=lookup
Score:
92%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e401075a5d51eee9a461f9b7f8e837c0d7d2c6d7d11381c5f0a53ddccc1022c3
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/554eac88cc2752524f297dc0cea4d049
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e401075a5d51eee9a461f9b7f8e837c0d7d2c6d7d11381c5f0a53ddccc1022c3/
Threat name:
Win32.Trojan.Malex
Create hunting rule
Status:
Malicious
First seen:
2025-11-22 19:49:00 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=4qaqows5khxotjdb7g37r2bxydl5frwx2ejydrpquu65ztaqelbq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery persistence upx
Link:
https://tria.ge/reports/251123-mqgqhszjdk/
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/36545351-9983-46b6-a975-19dcbfa54209
Unpacked files
SH256 hash:
3d2c5390eae99ff050c883eb8fc016effa71a2a05e3044fc6f766f4e5b7b2a1a
MD5 hash:
aeb7ca1c72fe15979eb21805327e54a4
SHA1 hash:
a0ea3de50606d427c222c9fc02878e905212f943
Link:
https://www.unpac.me/results/ecc26356-7212-4a1b-8b67-d54a1f57c4f2/
SH256 hash:
66839e43d332c54e7fde61b85982da852777c597c0427e2a6e36e46e22b8a13b
MD5 hash:
948540e9ad77a298a843d832d9528914
SHA1 hash:
21399fd655295f76c16bddc86f14732196046093
Link:
https://www.unpac.me/results/ecc26356-7212-4a1b-8b67-d54a1f57c4f2/
SH256 hash:
e401075a5d51eee9a461f9b7f8e837c0d7d2c6d7d11381c5f0a53ddccc1022c3
MD5 hash:
554eac88cc2752524f297dc0cea4d049
SHA1 hash:
640aaf5cdeb71e8c340808ab3e999cc652ce3ae9
Link:
https://www.unpac.me/results/ecc26356-7212-4a1b-8b67-d54a1f57c4f2/
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/e401075a5d51eee9a461f9b7f8e837c0d7d2c6d7d11381c5f0a53ddccc1022c3

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 e401075a5d51eee9a461f9b7f8e837c0d7d2c6d7d11381c5f0a53ddccc1022c3

(this sample)

Executable exe 66839e43d332c54e7fde61b85982da852777c597c0427e2a6e36e46e22b8a13b

Cape
Cape
https://www.capesandbox.com/analysis/40930/
  
Dropping
SHA256 66839e43d332c54e7fde61b85982da852777c597c0427e2a6e36e46e22b8a13b
  
Dropping
MD5 948540e9ad77a298a843d832d9528914

Comments