MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a798e2a181a6f5f1f894ee1170dee706f6dcd21a92e1ff14d21f70841cb79c8f. 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: a798e2a181a6f5f1f894ee1170dee706f6dcd21a92e1ff14d21f70841cb79c8f
SHA3-384 hash: bcdef987845c27a24237593c6ff79269949705e6397c2b3fe7a3b748229f00d5ccad679cfdf841144cde988108d7b8d5
SHA1 hash: 2df55ed5cf673c78d5cdf5e95c81953b33559584
MD5 hash: 00fc4f3a9cfa5234542149e7719e6ba9
humanhash: hotel-tennis-lion-maine
File name:9z7BGnRGpgs8cZv7.exe
Download: download sample
File size:3'022'848 bytes
First seen:2026-08-26 07:42:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fe230628262faec735b6f015758b7519
ssdeep 49152:ssrC5BaJvR664L8oXuQ6Js7LabYnHW8rGjUkQXebei5JDdoyXKttfrrLk+0kExC6:1rC5B4Z6p4JQ7GGHDXgfrXuL7N
TLSH T171E5228AFCF32471E437C7B28E93A09CB12DB7945F254D5676C96B004E52EA86CB5338
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 abuse_ch
Tags:exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
153
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Suspicious activity
Analysis date:
2026-08-26 07:46:44 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
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Creating a window
Moving of the original file
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-08-25T03:57:00Z UTC
Last seen:
2026-08-26T06:37:00Z 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
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 dropped file
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: 1963865 Sample: 9z7BGnRGpgs8cZv7.exe Startdate: 26/08/2026 Architecture: WINDOWS Score: 100 35 mail.spark-trail95.xyz 2->35 47 Antivirus / Scanner detection for submitted sample 2->47 49 Multi AV Scanner detection for submitted file 2->49 51 PE file contains section with special chars 2->51 53 Joe Sandbox ML detected suspicious sample 2->53 9 9z7BGnRGpgs8cZv7.exe 10 2->9         started        13 MicroUpdate94a5a4.exe 26 2->13         started        signatures3 55 Performs DNS queries to domains with low reputation 35->55 process4 file5 31 C:\Users\user\...\MicroUpdate94a5a4.exe, PE32+ 9->31 dropped 33 C:\...\MicroUpdate94a5a4.exe:Zone.Identifier, ASCII 9->33 dropped 57 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 9->57 59 Creates / moves files in alternative data streams (ADS) 9->59 61 Uses schtasks.exe or at.exe to add and modify task schedules 9->61 63 Deletes itself after installation 9->63 15 MicroUpdate94a5a4.exe 26 9->15         started        19 schtasks.exe 1 9->19         started        65 Found direct / indirect Syscall (likely to bypass EDR) 13->65 21 schtasks.exe 1 13->21         started        signatures6 process7 dnsIp8 37 mail.spark-trail95.xyz 172.67.137.163, 443, 49731, 49732 CLOUDFLARENET-CloudflareIncUS Canada 15->37 39 Antivirus detection for dropped file 15->39 41 Multi AV Scanner detection for dropped file 15->41 43 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 15->43 45 Found direct / indirect Syscall (likely to bypass EDR) 15->45 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.Packed.Generic
Status:
Suspicious
First seen:
2026-08-25 12:56:59 UTC
File Type:
PE+ (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  1/5
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:
a798e2a181a6f5f1f894ee1170dee706f6dcd21a92e1ff14d21f70841cb79c8f
MD5 hash:
00fc4f3a9cfa5234542149e7719e6ba9
SHA1 hash:
2df55ed5cf673c78d5cdf5e95c81953b33559584
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 a798e2a181a6f5f1f894ee1170dee706f6dcd21a92e1ff14d21f70841cb79c8f

(this sample)

  
Delivery method
Distributed via web download

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