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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 455b9c19dec062727d5ffbefba130616076b5a212616cd5d322d44e807058213. 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



RevStealer


Vendor detections: 13


Intelligence 13 IOCs YARA File information Comments

SHA256 hash: 455b9c19dec062727d5ffbefba130616076b5a212616cd5d322d44e807058213
SHA3-384 hash: 61f9df752e376628752c785a91a4388527ecfef0138715066554ac41b2e4fcc22336b3f0f877ac214afd8ec62fe9f410
SHA1 hash: 2a0ea98de3d8ba93910d4d4b7b9353430963f5e9
MD5 hash: 83500feed5fbf8595e9c45e4766a26f0
humanhash: muppet-mobile-quiet-cardinal
File name:455b9c19dec062727d5ffbefba130616076b5a212616cd5d322d44e807058213.exe
Download: download sample
Signature RevStealer
File size:2'980'864 bytes
First seen:2026-09-05 21:53:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fe230628262faec735b6f015758b7519 (61 x RevStealer)
ssdeep 49152:95iB4WMUNUyPVwqTO+ytTVEagx9pCRS9l79cGbQzXJh7CgpEspsAydqUt9ymsA4z:73UVw7flm98RSzEXz7dpp2Ayd9rsi
TLSH T11DD522CABEB61974D877C7729F93E04DB12C7B828B648E9736CD29005C539549E3A338
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 Tuxxin
Tags:exe RevStealer whack.sh

Intelligence


File Origin
# of uploads :
1
# of downloads :
204
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Suspicious activity
Analysis date:
2026-09-05 21:59:39 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
96.5%
Tags:
vmprotect
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
Sending an HTTP GET request
Creating a window
DNS request
Connection attempt
Sending a custom TCP request
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-09-05T17:26:00Z UTC
Last seen:
2026-09-07T11:35:00Z 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 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: 1969648 Sample: gi4nms8JN5.exe Startdate: 08/09/2026 Architecture: WINDOWS Score: 100 35 mail.spark-trail95.xyz 2->35 47 Antivirus detection for URL or domain 2->47 49 Antivirus / Scanner detection for submitted sample 2->49 51 Multi AV Scanner detection for submitted file 2->51 55 2 other signatures 2->55 9 gi4nms8JN5.exe 10 2->9         started        13 MicroUpdate94a5a4.exe 26 2->13         started        signatures3 53 Performs DNS queries to domains with low reputation 35->53 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 104.21.78.216, 443, 49700, 49701 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.Trojan.Qwexlafiba
Status:
Malicious
First seen:
2026-09-05 21:54:14 UTC
File Type:
PE+ (Exe)
AV detection:
16 of 24 (66.67%)
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:
455b9c19dec062727d5ffbefba130616076b5a212616cd5d322d44e807058213
MD5 hash:
83500feed5fbf8595e9c45e4766a26f0
SHA1 hash:
2a0ea98de3d8ba93910d4d4b7b9353430963f5e9
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

RevStealer

Executable exe 455b9c19dec062727d5ffbefba130616076b5a212616cd5d322d44e807058213

(this sample)

  
Delivery method
Distributed via web download

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