MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e6fd3a544798c9e60f42a1b06d99ddf995eb1a89795e7d5550e4cc02614aecf0. 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: e6fd3a544798c9e60f42a1b06d99ddf995eb1a89795e7d5550e4cc02614aecf0
SHA3-384 hash: 24d39be6bc7d9b79c3b121c1d6240b3e6eed3a1e2057b0f57de4e267dc5361a752f5c3cf6272bd8fb7b9e1f736a11794
SHA1 hash: 8709d7211ade3027ae7947a9936ac8f1ea014d60
MD5 hash: 10fc7316c7a67328cb834b8b9f7faf5c
humanhash: maryland-mirror-twelve-fourteen
File name:svchost.exe
Download: download sample
File size:1'193'810 bytes
First seen:2025-11-23 09:31:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash ee98eef4340fdc659d6537f8155633ef (4 x Simda, 1 x Shiz)
ssdeep 24576:+YhBVnFys7wuVW2r/ku73hUSkwgOglRQq/0cYRYhBfYP1iKCoVv2sc:+YhQs7tW2zku73bFgVlRlbN015CoVv2r
TLSH T17D45332927923E8CFFB99FB9830D5E105DA413C95F6EF811BA9D7C5292911C3B876230
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) :1'193'810 bytes
File size (de-compressed) :1'245'010 bytes
Format:win32/pe
Unpacked file: e8262a5a967d1e25be228de6736b3d338fc5c1e737697f70f51961bf069b45f3

Intelligence

File Origin
# of uploads :
1
# of downloads :
54
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 10:42:48 UTC
Tags:
auto-reg
Link:
https://app.any.run/tasks/a8f72083-ff7e-4cf5-bc34-0d9cb242033d

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/40939/
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
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:
fingerprint overlay overlay packed packed packed packed upx
Link:
https://www.filescan.io/uploads/6922e5b8eecb08e4aa45ab75/reports/64f50e27-8087-485c-8096-afb0145aaa0c/overview
Verdict:
Malicious
Labled as:
Trojan.Malware.Generic
Link:
https://www.hybrid-analysis.com/sample/e6fd3a544798c9e60f42a1b06d99ddf995eb1a89795e7d5550e4cc02614aecf0
Result
Gathering data
Score:
92%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e6fd3a544798c9e60f42a1b06d99ddf995eb1a89795e7d5550e4cc02614aecf0
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/10fc7316c7a67328cb834b8b9f7faf5c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e6fd3a544798c9e60f42a1b06d99ddf995eb1a89795e7d5550e4cc02614aecf0/
Verdict:
Malicious
Threat:
Backdoor.Win32.Udr
Link:
https://tip.neiki.dev/file/e6fd3a544798c9e60f42a1b06d99ddf995eb1a89795e7d5550e4cc02614aecf0
Threat name:
Win32.Trojan.Malex
Create hunting rule
Status:
Malicious
First seen:
2025-11-22 09:20:50 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=436tuvchtde6md2cugyg3go57gk6wgujpfph2vkq4tgaeykk5tya._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery persistence upx
Link:
https://tria.ge/reports/251123-mqhb2szjdn/
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/c94d04a4-6fed-4880-a3a2-80a1cf7a04f2
Unpacked files
SH256 hash:
9bac7361551c79a6282c28a51fa937968c1b7e1bc8017aa12abf5212744fd719
MD5 hash:
97e26d657211d48de9c48ad0ce65dbef
SHA1 hash:
8d460fb9a30e3672a306f9b4dc62d6260bc08d77
Link:
https://www.unpac.me/results/be3098f3-663a-4430-8c3e-10289bf0cc19/
SH256 hash:
3d2c5390eae99ff050c883eb8fc016effa71a2a05e3044fc6f766f4e5b7b2a1a
MD5 hash:
aeb7ca1c72fe15979eb21805327e54a4
SHA1 hash:
a0ea3de50606d427c222c9fc02878e905212f943
Link:
https://www.unpac.me/results/be3098f3-663a-4430-8c3e-10289bf0cc19/
SH256 hash:
e8262a5a967d1e25be228de6736b3d338fc5c1e737697f70f51961bf069b45f3
MD5 hash:
d79e2d348e0d9110ab2ce389acdf0226
SHA1 hash:
c80ca5308024c01c8b654f1f35a46c4d06c7d8e3
Link:
https://www.unpac.me/results/be3098f3-663a-4430-8c3e-10289bf0cc19/
SH256 hash:
e6fd3a544798c9e60f42a1b06d99ddf995eb1a89795e7d5550e4cc02614aecf0
MD5 hash:
10fc7316c7a67328cb834b8b9f7faf5c
SHA1 hash:
8709d7211ade3027ae7947a9936ac8f1ea014d60
Link:
https://www.unpac.me/results/be3098f3-663a-4430-8c3e-10289bf0cc19/
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/e6fd3a544798c9e60f42a1b06d99ddf995eb1a89795e7d5550e4cc02614aecf0

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 e6fd3a544798c9e60f42a1b06d99ddf995eb1a89795e7d5550e4cc02614aecf0

(this sample)

Executable exe e8262a5a967d1e25be228de6736b3d338fc5c1e737697f70f51961bf069b45f3

Cape
Cape
https://www.capesandbox.com/analysis/40939/
  
Dropping
SHA256 e8262a5a967d1e25be228de6736b3d338fc5c1e737697f70f51961bf069b45f3
  
Dropping
MD5 d79e2d348e0d9110ab2ce389acdf0226

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