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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8f62d1a32f56df200acf1c57ab50e95068b89c1dbbae7dcf221d92585bdc2f8. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c8f62d1a32f56df200acf1c57ab50e95068b89c1dbbae7dcf221d92585bdc2f8
SHA3-384 hash: ac139c33c2d3280e3df9b7ff16f79338fb465879260f1fa9559073794ea68a17c2e82228296a63a6a4d2273e4803ca72
SHA1 hash: cddea0d1a6d095d1d105aaeac7aab91fa46d8b44
MD5 hash: 40c924917285d0f47348cee86da8ee1d
humanhash: fruit-social-november-crazy
File name:c8f62d1a32f56df200acf1c57ab50e95068b89c1dbbae7dcf221d92585bdc2f8
Download: download sample
Signature RevStealer
Create hunting rule
File size:3'063'296 bytes
First seen:2026-11-09 08:04:27 UTC
Last seen:2026-11-09 08:39:42 UTC
File type:Executable exe
MIME type:application/vnd.microsoft.portable-executable
imphash 001b63852a413bf6eef528d920bb10b4 (111 x RevStealer)
ssdeep 49152:SssjhEYDH8nTYwMpPUQjJrUgVbEh8vo2Gsua7eCjqXOsqyXdEU8DfIN8C7QLFqn:nSWcH8TYwqZjlUgNEh8voejuOsPdeTwp
TLSH T1E5E52299BDC23572F073C7BB072B74ADB26C37A14BB08C8D22C957606D126296D7B349
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 adrian__luca
Tags:exe RevStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
43
Origin country :
FR FR
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/c9d26c99-7388-4f3c-aad5-6feded990927/
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/98252/
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6af1c425ac89c90fc65a968b
Tags:
ransomware autorun crypt sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating synchronization primitives
Creating a file in the %AppData% subdirectories
Launching a process
Creating a process with a hidden window
Creating a process from a recently created file
Searching for synchronization primitives
Setting an event handler
DNS request
Connection attempt
Sending a custom TCP request
Setting a global event handler for the keyboard
Query of malicious DNS domain
Enabling autorun by creating a file
Deleting of the original file
Gathering data
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/c8f62d1a32f56df200acf1c57ab50e95068b89c1dbbae7dcf221d92585bdc2f8
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-10-12T04:31:00Z UTC
Last seen:
2026-10-13T04:15:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c8f62d1a32f56df200acf1c57ab50e95068b89c1dbbae7dcf221d92585bdc2f8/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4dc1b147-a4c3-45bb-a21d-81cd8c796c73
Result
Threat name:
RevStealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/2002396
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Creates / moves files in alternative data streams (ADS)
Deletes itself after installation
Found direct / indirect Syscall (likely to bypass EDR)
Found malware configuration
Installs a global keyboard hook
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
Queries DNS domain through GetComputerNameExW (potential sandbox evasion)
Tries to steal Crypto Currency Wallets
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected RevStealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 2002396 Sample: bQwbLuoIpN.exe Startdate: 10/11/2026 Architecture: WINDOWS Score: 100 35 guard7.barnfabric.click 2->35 37 content.brightplaza.lat 2->37 39 api.telegra.ph 2->39 47 Found malware configuration 2->47 49 Antivirus detection for URL or domain 2->49 51 Antivirus / Scanner detection for submitted sample 2->51 53 5 other signatures 2->53 9 bQwbLuoIpN.exe 3 2->9         started        13 ProManagerc7e51.exe 2->13         started        15 ProManagerc7e51.exe 2->15         started        17 4 other processes 2->17 signatures3 process4 file5 31 C:\Users\user\AppData\...\ProManagerc7e51.exe, PE32+ 9->31 dropped 33 C:\...\ProManagerc7e51.exe:Zone.Identifier, ASCII 9->33 dropped 63 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 9->63 65 Creates / moves files in alternative data streams (ADS) 9->65 67 Uses schtasks.exe or at.exe to add and modify task schedules 9->67 69 Deletes itself after installation 9->69 19 ProManagerc7e51.exe 97 9->19         started        23 schtasks.exe 1 9->23         started        71 Found direct / indirect Syscall (likely to bypass EDR) 13->71 signatures6 process7 dnsIp8 41 api.telegra.ph 149.154.164.13, 443, 49719 TELEGRAMVG Netherlands 19->41 43 guard7.barnfabric.click 104.21.73.196, 443, 49720, 49722 CLOUDFLARENET-CloudflareIncUS Canada 19->43 45 172.67.148.203, 443, 49840, 49841 CLOUDFLARENET-CloudflareIncUS Canada 19->45 55 Antivirus detection for dropped file 19->55 57 Multi AV Scanner detection for dropped file 19->57 59 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 19->59 61 4 other signatures 19->61 25 schtasks.exe 1 19->25         started        27 conhost.exe 23->27         started        signatures9 process10 process11 29 conhost.exe 25->29         started       
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/40c924917285d0f47348cee86da8ee1d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c8f62d1a32f56df200acf1c57ab50e95068b89c1dbbae7dcf221d92585bdc2f8/
Threat name:
Win64.Packed.VMProtect
Create hunting rule
Status:
Suspicious
First seen:
2026-10-12 10:22:14 UTC
File Type:
PE+ (Exe)
AV detection:
25 of 36 (69.44%)
Threat level:
  1/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zd3c2grs6vw7eafm6hcxvniosudixcob3o5opxhsehmslbn5yl4a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery execution persistence spyware stealer trojan
Link:
https://tria.ge/reports/261109-jyvessvz6n/
Behaviour
Modifies system certificate store
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: RenamesItself
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Reads the TCP/IP host and domain name from the registry
Accesses cryptocurrency files/wallets, possible credential harvesting
Deletes itself
Executes dropped EXE
Reads user/profile data of web browsers
Malware Family:
n/a
Verdict:
Malicious
Tags:
loader rat stealer evasion
YARA:
n/a
Link:
https://app.threat.zone/submission/d882524d-0edb-4276-8b40-ed0eb81e28a5
Malware Family:
crit
Create hunting rule
Malicious:
True
Tags:
peexe 64bit persistence debugger-check exec-delay self-delete
Link:
https://intel.virussign.com/intelligence/file/c8f62d1a32f56df200acf1c57ab50e95068b89c1dbbae7dcf221d92585bdc2f8
Unpacked files
SH256 hash:
c8f62d1a32f56df200acf1c57ab50e95068b89c1dbbae7dcf221d92585bdc2f8
MD5 hash:
40c924917285d0f47348cee86da8ee1d
SHA1 hash:
cddea0d1a6d095d1d105aaeac7aab91fa46d8b44
Link:
https://www.unpac.me/results/a54c6e22-ca16-442b-b2a6-62f13f103399/
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/c8f62d1a32f56df200acf1c57ab50e95068b89c1dbbae7dcf221d92585bdc2f8

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:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:https://cyfare.net/

File information

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

Web download

RevStealer

Executable exe c8f62d1a32f56df200acf1c57ab50e95068b89c1dbbae7dcf221d92585bdc2f8

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/98252/
  
URLhaus
https://urlhaus.abuse.ch/url/3916480/
  
Delivery method
Distributed via web download

Comments