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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a1d4399d6a48caa8b521dfb3b0d01684d1469cf50e2fb9e5391f8241a86c080. 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 File information Comments

SHA256 hash: 3a1d4399d6a48caa8b521dfb3b0d01684d1469cf50e2fb9e5391f8241a86c080
SHA3-384 hash: 1a143557db4d8e144faaf413e1bd3903f8adf63bb679f2b70668b3c93ee1c390d93bf297866ca4bb67f1974200aef0f1
SHA1 hash: 34bf069154c547728640835c2f9f424400bf8cca
MD5 hash: b4f589f170c297cfcc9b6634ee1fda29
humanhash: oven-hydrogen-cola-seven
File name:3a1d4399d6a48caa8b521dfb3b0d01684d1469cf50e2fb9e5391f8241a86c080.exe
Download: download sample
File size:3'008'512 bytes
First seen:2026-09-08 10:43:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fe230628262faec735b6f015758b7519
ssdeep 49152:LI3Ju+QY6y2N6vabZY8CWyhbIaVLRiRtWzN2Mjh8zBMHhujbQNvk:Ls/Q8MWab2m+hRoWzN2w6
TLSH T139D52386BAF31570E476C7B68C43B47DB1B9BB8485608E5F7BCC5B500EA2A142C36379
TrID 33.1% (.EXE) Win64 Executable (generic) (6522/11/2)
25.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
10.4% (.ICL) Windows Icons Library (generic) (2059/9)
10.3% (.EXE) OS/2 Executable (generic) (2029/13)
10.1% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter whack_sh
Tags:exe whack.sh

Intelligence


File Origin
# of uploads :
1
# of downloads :
122
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Suspicious activity
Analysis date:
2026-09-08 10:55:18 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file
Launching a process
Creating a process with a hidden window
Creating a process from a recently created file
Launching a service
Connection attempt
Sending an HTTP GET request
Creating a window
Moving of the original file
Query of malicious DNS domain
Connection attempt to an infection source
Sending a TCP request to an infection source
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-09-08T04:24:00Z UTC
Last seen:
2026-09-08T04:34:00Z UTC
Hits:
~10
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Creates / moves files in alternative data streams (ADS)
Deletes itself after installation
Found direct / indirect Syscall (likely to bypass EDR)
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
PE file contains section with special chars
Performs DNS queries to domains with low reputation
Uses schtasks.exe or at.exe to add and modify task schedules
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1969960 Sample: 60rwJi82Qr.exe Startdate: 08/09/2026 Architecture: WINDOWS Score: 100 35 mail.spark-trail95.xyz 2->35 45 Antivirus detection for URL or domain 2->45 47 Antivirus / Scanner detection for submitted sample 2->47 49 Multi AV Scanner detection for submitted file 2->49 53 2 other signatures 2->53 9 60rwJi82Qr.exe 10 2->9         started        13 MicroUpdate94a5a4.exe 26 2->13         started        signatures3 51 Performs DNS queries to domains with low reputation 35->51 process4 file5 31 C:\Users\user\...\MicroUpdate94a5a4.exe, PE32+ 9->31 dropped 33 C:\...\MicroUpdate94a5a4.exe:Zone.Identifier, ASCII 9->33 dropped 55 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 9->55 57 Creates / moves files in alternative data streams (ADS) 9->57 59 Uses schtasks.exe or at.exe to add and modify task schedules 9->59 61 Deletes itself after installation 9->61 15 MicroUpdate94a5a4.exe 26 9->15         started        19 schtasks.exe 1 9->19         started        63 Found direct / indirect Syscall (likely to bypass EDR) 13->63 21 schtasks.exe 1 13->21         started        signatures6 process7 dnsIp8 37 mail.spark-trail95.xyz 104.21.78.216, 443, 49698, 49699 CLOUDFLARENET-CloudflareIncUS Canada 15->37 39 Antivirus detection for dropped file 15->39 41 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 15->41 43 Found direct / indirect Syscall (likely to bypass EDR) 15->43 23 schtasks.exe 1 15->23         started        25 conhost.exe 19->25         started        27 conhost.exe 21->27         started        signatures9 process10 process11 29 conhost.exe 23->29         started       
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Threat name:
Win64.Trojan.Tasker
Status:
Suspicious
First seen:
2026-09-08 10:44:26 UTC
File Type:
PE+ (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
execution persistence
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Deletes itself
Executes dropped EXE
Unpacked files
SH256 hash:
3a1d4399d6a48caa8b521dfb3b0d01684d1469cf50e2fb9e5391f8241a86c080
MD5 hash:
b4f589f170c297cfcc9b6634ee1fda29
SHA1 hash:
34bf069154c547728640835c2f9f424400bf8cca
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

Executable exe 3a1d4399d6a48caa8b521dfb3b0d01684d1469cf50e2fb9e5391f8241a86c080

(this sample)

  
Delivery method
Distributed via web download

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