MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 77992a3513414dddec51e6075f23868121dfded9d48b1ca98615f93f80232e99. 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: 8


Intelligence 8 IOCs YARA 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 77992a3513414dddec51e6075f23868121dfded9d48b1ca98615f93f80232e99
SHA3-384 hash: f3dd872c2ded736a83df74ffcedc468dd4f26275bf48500f8f9846aa0a55ded31d1cff0d1337d85fd7dd4beb3a071c2c
SHA1 hash: c02dd506966b8492474572d29863062cadb475a4
MD5 hash: 5e7194d3e5d922627ba25d151d74b98a
humanhash: diet-coffee-beer-failed
File name:SecuriteInfo.com.Variant.Ulise.596178.32490.12242
Download: download sample
Signature ACRStealer
Create hunting rule
File size:3'603'984 bytes
First seen:2026-04-10 10:20:59 UTC
Last seen:2026-04-10 11:47:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 3271ee162568f50a6810be9b8973807f (30 x NetSupport, 15 x ACRStealer, 7 x GuLoader)
ssdeep 49152:AG6Dq1TFGiukill2eHuTWp8TfyH+d9yXZW+KWEqYcJBpjKQcHO2THBK:AGzyXTuS2m+CJWEjBxHcK
TLSH T1CAF56C0BEDBE4CA9C4A9E1748433A1467E2478405B3273E72BD4B3682E737F0A975B15
TrID 51.9% (.EXE) Win64 Executable (generic) (6522/11/2)
16.1% (.EXE) OS/2 Executable (generic) (2029/13)
15.9% (.EXE) Generic Win/DOS Executable (2002/3)
15.9% (.EXE) DOS Executable (generic) (2000/1)
Magika pebin
Reporter SecuriteInfoCom
Tags:ACRStealer exe signed

Code Signing Certificate

Organisation:lyncdiscover-qgYhsgt.live.com
Issuer:DigiCert Global G2 TLS RSA SHA256 2020 CA1
Algorithm:sha256WithRSAEncryption
Valid from:2026-04-08T17:38:23Z
Valid to:2026-07-08T17:38:23Z
Serial number: 072394a6f52f62a2c9fdaed98795596a
Thumbprint Algorithm:SHA256
Thumbprint: 54e455937cca24e910e90e763741f129c6fb19468280ef9dedce38fc1dea2fb4
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
2
# of downloads :
138
Origin country :
FR FR
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Variant.Ulise.596178.32490.12242
Verdict:
No threats detected
Analysis date:
2026-04-10 10:21:16 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/802b9b10-2bbc-443c-8231-f4fa2a6c3f74

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/61027/
Detection(s):
SecuriteInfo.com.Variant.Ulise.596178.32490.12242.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69d8cf2d66ab6d001dd0e9a6
Tags:
injection obfusc virus
Result
Verdict:
Clean
Maliciousness:

Behaviour
DNS request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context anti-debug signed
Link:
https://www.filescan.io/uploads/69d8cf29799d5bf325f5d85b/reports/fef08e11-ca46-4f2c-b70d-6aa7e85939ac/overview
Verdict:
Malicious
Labled as:
Ulise.Generic
Link:
https://www.hybrid-analysis.com/sample/77992a3513414dddec51e6075f23868121dfded9d48b1ca98615f93f80232e99
Verdict:
Clean
File Type:
dll x64
Link:
https://opentip.kaspersky.com/77992a3513414dddec51e6075f23868121dfded9d48b1ca98615f93f80232e99/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/2d05bb66-d55e-4ed3-8d6e-4084e6c49f19
Score:
94%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/77992a3513414dddec51e6075f23868121dfded9d48b1ca98615f93f80232e99
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/5e7194d3e5d922627ba25d151d74b98a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/77992a3513414dddec51e6075f23868121dfded9d48b1ca98615f93f80232e99/
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/77992a3513414dddec51e6075f23868121dfded9d48b1ca98615f93f80232e99
Threat name:
Win64.Trojan.Kepavll
Create hunting rule
Status:
Malicious
First seen:
2026-04-10 10:21:34 UTC
File Type:
PE+ (Dll)
AV detection:
13 of 37 (35.14%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o6msunitifg533cr4ydv6i4gqeq57xwz2sfrzkmgcx4t7abdf2mq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution persistence spyware stealer
Link:
https://tria.ge/reports/260410-mdwznsht9n/
Behaviour
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Command and Scripting Interpreter: PowerShell
System Location Discovery: System Language Discovery
System Time Discovery
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
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
Badlisted process makes network request
Unpacked files
SH256 hash:
77992a3513414dddec51e6075f23868121dfded9d48b1ca98615f93f80232e99
MD5 hash:
5e7194d3e5d922627ba25d151d74b98a
SHA1 hash:
c02dd506966b8492474572d29863062cadb475a4
Link:
https://www.unpac.me/results/98dd35e1-4014-428e-b19d-b9de5a240c7c/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/77992a3513414dddec51e6075f23868121dfded9d48b1ca98615f93f80232e99

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:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__ConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
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:Detect_Go_GOMAXPROCS
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:golang_duffcopy_amd64
Create hunting rule
Rule name:Golang_Find_CSC846_Simple
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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/

File information

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

Web download

ACRStealer

Executable exe 77992a3513414dddec51e6075f23868121dfded9d48b1ca98615f93f80232e99

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3815490/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/61027/

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