MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 48e54b857db34dfeae0879195df4861a7d2818f6e736967e056761b4451cf4f7. 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
Threat unknown
Vendor detections: 12
| SHA256 hash: | 48e54b857db34dfeae0879195df4861a7d2818f6e736967e056761b4451cf4f7 |
|---|---|
| SHA3-384 hash: | e44799975485b9774741dbd48fb3cdf476d94ba833408b70ab804fdfce16572d53ee7582ca0d3ea1ae5b65bb3e2716a0 |
| SHA1 hash: | fa47f6f03010026749c2c0057dc85df5ca8367ef |
| MD5 hash: | 35cd46ee2d2917c025badd6a745285e2 |
| humanhash: | california-whiskey-mango-victor |
| File name: | 48e54b857db34dfeae0879195df4861a7d2818f6e736967e056761b4451cf4f7 |
| Download: | download sample |
| File size: | 3'181'056 bytes |
| First seen: | 2026-03-23 08:23:09 UTC |
| Last seen: | 2026-03-23 09:38:25 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 5061d15a50b8f9ebb267db1f1fc80a9c |
| ssdeep | 24576:4wMFmRLoZLzj/NjLsd5fuFdxS5PZnS9Lh4UccmDjSTU4o/GXbmJFbhlykVyjb2zv:4wMFo0ZDNjwPWXS5PFS92Uc3DjwUDO |
| Threatray | 36 similar samples on MalwareBazaar |
| TLSH | T1A3E58C17FCA018B5C5AE62358933A9957B717C041F2263CB2E90BB782F73BE09979714 |
| 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 |  JAMESWT_WT |
| Tags: | exe verification-google |
Intelligence
File Origin
# of uploads :
2
# of downloads :
165
Origin country :
ITVendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
_48e54b857db34dfeae0879195df4861a7d2818f6e736967e056761b4451cf4f7.dll
Verdict:
Malicious activity
Analysis date:
2026-03-23 08:25:56 UTC
Tags:
stealer golang
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Verdict:
Malicious
Score:
97.4%
Tags:
virus
Result
Verdict:
Clean
Maliciousness:
Behaviour
Launching the default Windows debugger (dwwin.exe)
DNS request
Connection attempt
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
adaptive-context anti-debug anti-vm mingw rozena
Verdict:
Malicious
Labled as:
WinGo_Rozena_ZY_trojan
Verdict:
Malicious
File Type:
dll x64
Detections:
Trojan-PSW.Win32.ACRstealer.gen Trojan.Win64.Agent.smfufs Trojan.Win32.Inject.sb
Verdict:
Malicious
Score:
72%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Verdict:
Malicious
Threat:
Trojan.Win32.Inject
Threat name:
Win64.Trojan.Rozena
Status:
Suspicious
First seen:
2026-03-21 01:22:20 UTC
File Type:
PE+ (Dll)
AV detection:
10 of 24 (41.67%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
amaterastealer
Similar samples:
+ 26 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
8/10
Tags:
discovery execution spyware
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
System Location Discovery: System Language Discovery
Accesses cryptocurrency files/wallets, possible credential harvesting
Executes dropped EXE
Loads dropped DLL
Badlisted process makes network request
Unpacked files
SH256 hash:
48e54b857db34dfeae0879195df4861a7d2818f6e736967e056761b4451cf4f7
MD5 hash:
35cd46ee2d2917c025badd6a745285e2
SHA1 hash:
fa47f6f03010026749c2c0057dc85df5ca8367ef
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.98
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 |
|---|---|
| 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 |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| Rule name: | DebuggerCheck__QueryInfo |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DebuggerException__ConsoleCtrl |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DebuggerException__SetConsoleCtrl |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DetectGoMethodSignatures |
|---|---|
| Author: | Wyatt Tauber |
| Description: | Detects Go method signatures in unpacked Go binaries |
| Rule name: | Detect_Go_GOMAXPROCS |
|---|---|
| Author: | Obscurity Labs LLC |
| Description: | Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata |
| Rule name: | GoBinTest |
|---|
| Rule name: | golang |
|---|
| Rule name: | Golangmalware |
|---|---|
| Author: | Dhanunjaya |
| Description: | Malware in Golang |
| Rule name: | golang_binary_string |
|---|---|
| Description: | Golang strings present |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | golang_duffcopy_amd64 |
|---|
| Rule name: | Golang_Find_CSC846 |
|---|---|
| Author: | Ashar Siddiqui |
| Description: | Find Go Signatuers |
| Rule name: | Golang_Find_CSC846_Simple |
|---|---|
| Author: | Ashar Siddiqui |
| Description: | Find Go Signatuers |
| Rule name: | HiveRansomware |
|---|---|
| Author: | Dhanunjaya |
| Description: | Yara Rule To Detect Hive V4 Ransomware |
| Rule name: | identity_golang |
|---|---|
| Author: | Eric Yocam |
| Description: | find Golang malware |
| Rule name: | MD5_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for MD5 constants |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | ProgramLanguage_Golang |
|---|---|
| Author: | albertzsigovits |
| Description: | Application written in Golang programming language |
| Rule name: | SEH__vectored |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | SHA512_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for SHA384/SHA512 constants |
| Rule name: | Suspicious_Golang_Binary |
|---|---|
| Author: | Tim Machac |
| Description: | Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific) |
| Rule name: | ThreadControl__Context |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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