MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8d4f37bead508e9d0f38c3cd9c09f4bd869e9610c8b74c40d9ed70b8f04762fb. 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


ACRStealer


Vendor detections: 14


Intelligence 14 IOCs YARA 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8d4f37bead508e9d0f38c3cd9c09f4bd869e9610c8b74c40d9ed70b8f04762fb
SHA3-384 hash: 89944e90aa9ce8c07cd1b7e3a5af97a5be11df9c9068ced01f12efa84655cc38b38b2de6e3f47be6cd64d560eae66286
SHA1 hash: 75908870bfa236dab5131307f54b219d1b6d11c6
MD5 hash: 8ac812bd8cedd26c2fd2cd656a5ea7b6
humanhash: orange-uncle-victor-spring
File name:!FREƐSeŤup.exe
Download: download sample
Signature ACRStealer
Create hunting rule
File size:27'775'192 bytes
First seen:2025-09-22 18:08:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 8498c89ebb1331e9fee38aaf48604e36 (1 x ACRStealer, 1 x Amadey)
ssdeep 393216:tchdOGgt7lbuLSmCKZ2qVS+DenxM8uWGceXbm4KLXva9mNm5kQd8:2DMIS6l
TLSH T162576D267288542BD0EB1E7B5977E2882D3F76316E158C4B7BA4094C8F386807E3E757
TrID 66.3% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9)
16.8% (.EXE) Win64 Executable (generic) (10522/11/4)
7.1% (.EXE) Win32 Executable (generic) (4504/4/1)
3.2% (.EXE) OS/2 Executable (generic) (2029/13)
3.1% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter aachum
Tags:5-78-68-46 ACRStealer exe


Avatar
iamaachum
https://uutwmrw7.cfd/page/HNAHI7ZJ => https://mega.nz/file/W4oEGYyJ#AFEcvUSwiW2bUO9qNYo-X5hduuZnDDWoP7vfu4e4Htc

ACRStealer C2: 5.78.68.46

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
FRESeup.exe
Verdict:
Suspicious activity
Analysis date:
2025-09-22 18:13:46 UTC
Tags:
delphi
Link:
https://app.any.run/tasks/bfb25cd2-bc87-475a-bfc1-0f91d9f9c66d

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/28581/
Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68d190a66c66b7ab69383a87
Tags:
spawn hype sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Adding an access-denied ACE
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Launching a process
Connection attempt to an infection source
Forced shutdown of a browser
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context anti-debug anti-vm embarcadero_delphi fingerprint invalid-signature keylogger overlay packed signed
Link:
https://www.filescan.io/uploads/68d190b8254431b688d9a2f7/reports/08bce702-d640-4ccf-97ed-a2f99de1ce50/overview
Verdict:
Suspicious
Labled as:
Malware_50.0
Link:
https://www.hybrid-analysis.com/sample/8d4f37bead508e9d0f38c3cd9c09f4bd869e9610c8b74c40d9ed70b8f04762fb
Verdict:
Clean
File Type:
exe x32
First seen:
2025-09-21T20:42:00Z UTC
Last seen:
2025-09-21T20:42:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/8d4f37bead508e9d0f38c3cd9c09f4bd869e9610c8b74c40d9ed70b8f04762fb/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1782202
Signature
AI detected malicious Powershell script
Allocates memory in foreign processes
Antivirus detection for URL or domain
Contains functionality to hide a thread from the debugger
Contains functionality to inject code into remote processes
Contains functionality to start a terminal service
Found direct / indirect Syscall (likely to bypass EDR)
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Joe Sandbox ML detected suspicious sample
Modifies the context of a thread in another process (thread injection)
Sigma detected: Rundll32 Execution Without CommandLine Parameters
Sigma detected: Windows Binaries Write Suspicious Extensions
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Tries to steal from password manager
Writes to foreign memory regions
Yara detected Powershell decode and execute
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1782202 Sample: !FRE#U0190Se#U0164up.exe Startdate: 22/09/2025 Architecture: WINDOWS Score: 100 50 mt.tiptopwashbowl.digital 2->50 52 mi.snowfieldupriver.com 2->52 66 Suricata IDS alerts for network traffic 2->66 68 Antivirus detection for URL or domain 2->68 70 Yara detected Powershell decode and execute 2->70 72 4 other signatures 2->72 9 !FRE#U0190Se#U0164up.exe 2->9         started        13 elevation_service.exe 2->13         started        signatures3 process4 dnsIp5 54 46.62.154.33, 49710, 49711, 80 PARSONLINETehran-IRANIR Iran (ISLAMIC Republic Of) 9->54 56 5.78.68.46, 443, 49694, 49695 PARSONLINETehran-IRANIR Iran (ISLAMIC Republic Of) 9->56 74 Found many strings related to Crypto-Wallets (likely being stolen) 9->74 76 Contains functionality to inject code into remote processes 9->76 78 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 9->78 80 11 other signatures 9->80 15 rundll32.exe 9->15         started        20 msedge.exe 9->20         started        22 msedge.exe 9->22         started        24 7 other processes 9->24 signatures6 process7 dnsIp8 58 mi.snowfieldupriver.com 104.21.36.40, 49714, 49715, 49717 CLOUDFLARENETUS United States 15->58 60 mt.tiptopwashbowl.digital 104.21.79.213, 443, 49716 CLOUDFLARENETUS United States 15->60 46 692471d6340b003e4a7985449d1de6a8[1].ps1, ASCII 15->46 dropped 48 C:\...\692471d6340b003e4a7985449d1de6a8.ps1, ASCII 15->48 dropped 62 System process connects to network (likely due to code injection or exploit) 15->62 64 Contains functionality to start a terminal service 15->64 26 powershell.exe 15->26         started        28 WerFault.exe 16 20->28         started        30 WerFault.exe 16 20->30         started        32 WerFault.exe 16 22->32         started        34 WerFault.exe 22->34         started        36 WerFault.exe 16 24->36         started        38 WerFault.exe 16 24->38         started        40 WerFault.exe 16 24->40         started        42 5 other processes 24->42 file9 signatures10 process11 process12 44 conhost.exe 26->44         started       
Score:
46%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/8d4f37bead508e9d0f38c3cd9c09f4bd869e9610c8b74c40d9ed70b8f04762fb
Verdict:
inconclusive
YARA:
7 match(es)
Tags:
Executable Html PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/8ac812bd8cedd26c2fd2cd656a5ea7b6
Gathering data
Verdict:
Malicious
Threat:
Win32.Certificate.Invalid
Link:
https://tip.neiki.dev/file/8d4f37bead508e9d0f38c3cd9c09f4bd869e9610c8b74c40d9ed70b8f04762fb
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rvhtppvnkchj2dzyypgzycpuxwdj5fqqzc3uyqgz5vylr4chml5q._file
Verdict:
malicious
Label(s):
unc_loader_053
Create hunting rule
Similar samples:
error
ACRStealer
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery spyware stealer
Link:
https://tria.ge/reports/250922-wrb14awvew/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/fec60a90-6fd0-4e86-81a0-f0c3b10b428b
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8d4f37bead50/report/overview.html
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/8d4f37bead508e9d0f38c3cd9c09f4bd869e9610c8b74c40d9ed70b8f04762fb

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:BobSoftMiniDelphiBoBBobSoft
Create hunting rule
Author:malware-lu
Rule name:Borland
Create hunting rule
Author:malware-lu
Rule name:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:Check_Dlls
Create hunting rule
Rule name:Check_OutputDebugStringA_iat
Create hunting rule
Rule name:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:html_auto_download_b64
Create hunting rule
Author:Tdawg
Description:html auto download
Rule name:Indicator_MiniDumpWriteDump
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects PE files and PowerShell scripts that use MiniDumpWriteDump either through direct imports or string references
Rule name:INDICATOR_SUSPICIOUS_EXE_SandboxProductID
Create hunting rule
Author:ditekSHen
Description:Detects binaries and memory artifacts referencing sandbox product IDs
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

ACRStealer

Executable exe 8d4f37bead508e9d0f38c3cd9c09f4bd869e9610c8b74c40d9ed70b8f04762fb

(this sample)

  
Link
https://tria.ge/250922-wgx6kswtfz/behavioral2
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/28581/

Comments