MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6bb5947e17dcae0aa404c1a52af0ea0cc1eaf72edf5bb3274bfaa57856d7eacc. 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: 10


Intelligence 10 IOCs YARA 23 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6bb5947e17dcae0aa404c1a52af0ea0cc1eaf72edf5bb3274bfaa57856d7eacc
SHA3-384 hash: e5f3b86f9d8f63108fb107bf2203f594c14a0d791330a52649305161981a4f3bf541c56d8d6ff38abbc3abc4700bb38a
SHA1 hash: 4b0204fd6fccf765e1dfda8c13ab14e571bbd84d
MD5 hash: df44cc8834d2ad726febe1e73da4bb63
humanhash: hawaii-wisconsin-twelve-snake
File name:WW26A.exe
Download: download sample
Signature ACRStealer
Create hunting rule
File size:1'941'160 bytes
First seen:2026-05-01 15:33:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9cbefe68f395e67356e2a5d8d1b285c0 (62 x LummaStealer, 53 x Vidar, 49 x AuroraStealer)
ssdeep 24576:ey6nDTU5tCcBYi2sxz3GJL3X9PTxvS8X9LaHUgVz4EdLg7PGvgec1/yPY5xTxYKt:2q3X8X9LhgVV8SE1aoxYK1/
TLSH T1A5955C40B9D65C71D78065301966F2FB6B3754090F3DBB83CAA1BEAE7C7F6A10923258
gimphash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
TrID 29.5% (.EXE) Win64 Executable (generic) (6522/11/2)
22.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
20.3% (.EXE) Win32 Executable (generic) (4504/4/1)
9.1% (.EXE) OS/2 Executable (generic) (2029/13)
9.0% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter aachum
Tags:ACRStealer exe raving-cielora-cfd signed

Code Signing Certificate

Organisation:traderepublic.com
Issuer:Amazon RSA 2048 M04
Algorithm:sha256WithRSAEncryption
Valid from:2025-12-19T00:00:00Z
Valid to:2027-01-16T23:59:59Z
Serial number: 0e5cceeb5edc507ac48d35876b64a9f3
Intelligence: 4 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 4152d2632b3417fec3d67effe41f215f011fee7b5760e384083173beef96ffea
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
iamaachum
https://winload1.baselinux.net/ => https://kmspico6.net/goload3.php => http://144.31.191.28/WW26A.exe

ACRStealer C2: raving.cielora.cfd

Intelligence

File Origin
# of uploads :
1
# of downloads :
129
Origin country :
ES ES
Vendor Threat Intelligence
Gathering data
Malware family:
n/a
ID:
1
File name:
WW26A.exe
Verdict:
Malicious activity
Analysis date:
2026-05-01 15:31:28 UTC
Tags:
stealer golang babel auto-reg python arch-exec arch-doc
Link:
https://app.any.run/tasks/44208db6-1ad4-4ed9-9279-fb23ec1c89c9

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/64193/
Detection(s):
Win.Malware.Wingo-9956993-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-vm evasive golang signed
Link:
https://www.filescan.io/uploads/69f4c7bc2fcb905ec278a8e1/reports/90adb271-5588-4a1a-ae1f-c6c06d9d544e/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/6bb5947e17dcae0aa404c1a52af0ea0cc1eaf72edf5bb3274bfaa57856d7eacc
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-05-01T12:40:00Z UTC
Last seen:
2026-05-03T07:33:00Z UTC
Hits:
~10
Detections:
Trojan.Win64.Agent.sb Backdoor.Win32.Gsb.sb Backdoor.Win64.Gsb.aiw
Link:
https://opentip.kaspersky.com/6bb5947e17dcae0aa404c1a52af0ea0cc1eaf72edf5bb3274bfaa57856d7eacc/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/e2640bc8-3eb3-44a5-a31d-8f73e330e573
Result
Threat name:
NetSupport RAT, EtherHiding, GO Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1907367
Signature
Creates a thread in another existing process (thread injection)
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Early bird code injection technique detected
Found direct / indirect Syscall (likely to bypass EDR)
Found many strings related to Crypto-Wallets (likely being stolen)
Found suspicious powershell code related to unpacking or dynamic code loading
Hides threads from debuggers
Joe Sandbox ML detected suspicious sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queues an APC in another process (thread injection)
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
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
Unusual module load detection (module proxying)
Writes to foreign memory regions
Yara detected EtherHiding
Yara detected GO Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1907367 Sample: WW26A.exe Startdate: 01/05/2026 Architecture: WINDOWS Score: 100 51 sp1.gstats-api-coni.co 2->51 53 raving.cielora.cfd 2->53 55 21 other IPs or domains 2->55 79 Suricata IDS alerts for network traffic 2->79 81 Multi AV Scanner detection for submitted file 2->81 83 Yara detected EtherHiding 2->83 85 3 other signatures 2->85 8 WW26A.exe 1 2->8         started        12 ngep.exe 2->12         started        14 ngep.exe 2->14         started        16 capwind.exe 2->16         started        signatures3 process4 dnsIp5 75 raving.cielora.cfd 172.67.182.47, 443, 49693 CLOUDFLARENETUS United States 8->75 77 ootip.submergejunkie.life 172.67.182.59, 443, 49697 CLOUDFLARENETUS United States 8->77 97 Detected unpacking (changes PE section rights) 8->97 99 Detected unpacking (creates a PE file in dynamic memory) 8->99 101 Early bird code injection technique detected 8->101 103 13 other signatures 8->103 18 dllhost.exe 17 24 8->18         started        23 powershell.exe 14 16 8->23         started        25 chrome.exe 8->25         started        27 WerFault.exe 21 12->27         started        29 WerFault.exe 12->29         started        31 WerFault.exe 21 14->31         started        33 WerFault.exe 14->33         started        signatures6 process7 dnsIp8 57 httpbin.org 98.84.87.4, 443, 49706 TWC-11351-NORTHEASTUS United States 18->57 59 download2333.mediafire.com 199.91.155.74, 443, 49704 MEDIAFIREUS United States 18->59 65 5 other IPs or domains 18->65 43 C:\Users\user\AppData\Roaming\...\ngep.exe, PE32+ 18->43 dropped 45 C:\Users\user\AppData\...\vcruntime140_1.dll, PE32+ 18->45 dropped 47 C:\Users\user\AppData\...\vcruntime140.dll, PE32+ 18->47 dropped 49 12 other files (none is malicious) 18->49 dropped 87 Unusual module load detection (module proxying) 18->87 35 ngep.exe 12 18->35         started        61 part-0012.t-0009.t-msedge.net 13.107.213.40, 443, 49740 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 23->61 63 140.82.112.5, 443, 49738, 49739 GITHUBUS United States 23->63 67 4 other IPs or domains 23->67 89 Found suspicious powershell code related to unpacking or dynamic code loading 23->89 39 capwind.exe 23->39         started        41 conhost.exe 23->41         started        file9 signatures10 process11 dnsIp12 69 sp1.gstats-api-coni.co 172.67.172.183, 443, 49713, 49756 CLOUDFLARENETUS United States 35->69 71 k8s-ingressn-bscmainn-3f9a19480b-888004326.us-east-1.elb.amazonaws.com 44.208.16.18, 443, 49712 AMAZON-AESUS United States 35->71 91 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 35->91 93 Unusual module load detection (module proxying) 35->93 95 Found direct / indirect Syscall (likely to bypass EDR) 35->95 73 194.113.235.125, 443, 49751 GALAXYDATARU Russian Federation 39->73 signatures13
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/6bb5947e17dcae0aa404c1a52af0ea0cc1eaf72edf5bb3274bfaa57856d7eacc
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6bb5947e17dcae0aa404c1a52af0ea0cc1eaf72edf5bb3274bfaa57856d7eacc/
Verdict:
Malicious
Threat:
Backdoor.Win32.Gsb
Link:
https://tip.neiki.dev/file/6bb5947e17dcae0aa404c1a52af0ea0cc1eaf72edf5bb3274bfaa57856d7eacc
Threat name:
Win32.Malware.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2026-05-01 15:31:32 UTC
File Type:
PE (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=no2zi7qx3sxavjaeygssv4hkbta6v5zo35n3gj2l7ksxqvwx5lga._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery persistence spyware stealer
Link:
https://tria.ge/reports/260501-szbhrahs3v/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Suspicious use of NtCreateUserProcessOtherParentProcess
Unpacked files
SH256 hash:
6bb5947e17dcae0aa404c1a52af0ea0cc1eaf72edf5bb3274bfaa57856d7eacc
MD5 hash:
df44cc8834d2ad726febe1e73da4bb63
SHA1 hash:
4b0204fd6fccf765e1dfda8c13ab14e571bbd84d
Link:
https://www.unpac.me/results/6fb8e815-01ab-4f6f-b377-76faa7188dca/
SH256 hash:
7cb556cf69f2c04c4ab7159ed259640ff712dbc0d5586399ad6e62c6ea446d31
MD5 hash:
0dd66da6d79ca411f818c95d08fe6ebc
SHA1 hash:
059b663651d204c25fbb3da97d7705c7a3ac9448
Link:
https://www.unpac.me/results/6fb8e815-01ab-4f6f-b377-76faa7188dca/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.08
Link:
https://yomi.yoroi.company/submissions/6bb5947e17dcae0aa404c1a52af0ea0cc1eaf72edf5bb3274bfaa57856d7eacc

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:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:Golangmalware
Create hunting rule
Author:Dhanunjaya
Description:Malware in Golang
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:Golang_Find_CSC846
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:HiveRansomware
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Suspicious_Golang_Binary
Create hunting rule
Author:Tim Machac
Description:Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
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/
Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

File information

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

Web download

ACRStealer

Executable exe 6bb5947e17dcae0aa404c1a52af0ea0cc1eaf72edf5bb3274bfaa57856d7eacc

(this sample)

  
Link
https://tria.ge/260501-st556sgz8v/behavioral2
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/64193/

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