MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 15119331f58db1c391df927fa73723c1d7ba66d46fe2aecf1526a117c5b59d05. 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
QuasarRAT
Vendor detections: 15
| SHA256 hash: | 15119331f58db1c391df927fa73723c1d7ba66d46fe2aecf1526a117c5b59d05 |
|---|---|
| SHA3-384 hash: | 6bdf7b18f001c36a908ad89a486c0419212649e54794a346bd058945cb76bb7a79be1c1d15c589c7ee8455800584a269 |
| SHA1 hash: | 0185472aaf6f6eb36b1617256a1e88104b19af9e |
| MD5 hash: | 0d471895f808b9d3005ec6e06dc177d0 |
| humanhash: | paris-speaker-diet-july |
| File name: | file |
| Download: | download sample |
| Signature | QuasarRAT |
| File size: | 7'640'393 bytes |
| First seen: | 2025-11-17 09:47:49 UTC |
| Last seen: | 2025-11-17 09:48:19 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | e8ac1646024d52d1534a88da2e8037cd (7 x OffLoader, 7 x HijackLoader, 7 x Tofsee) |
| ssdeep | 98304:qDb0R+0m+qA+6qoD3kg+rQwrHoerooyCG+TiOprd+uhWX4Yl:qDb08T+qA+tozk3rQwsxoE+i+ral |
| TLSH | T1E376F12AA14B123BE06F4D39156B55807C7B9F305C8A49E795B42988CF393D02D7FEA3 |
| TrID | 62.3% (.EXE) Inno Setup installer (107240/4/30) 24.1% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9) 6.1% (.EXE) Win64 Executable (generic) (10522/11/4) 2.6% (.EXE) Win32 Executable (generic) (4504/4/1) 1.2% (.EXE) Win16/32 Executable Delphi generic (2072/23) |
| Magika | pebin |
| Reporter |  Bitsight |
| Tags: | dropped-by-amadey exe fbf543 QuasarRAT |
Intelligence
File Origin
# of uploads :
3
# of downloads :
103
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2025-11-17 09:51:32 UTC
Tags:
drayn stealer crypto-regex upx evasion
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Score:
90.9%
Tags:
injection dropper obfusc
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Searching for synchronization primitives
Restart of the analyzed sample
Creating a process with a hidden window
Creating a file
Moving a recently created file
Enabling the 'hidden' option for recently created files
Connection attempt
DNS request
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-debug embarcadero_delphi expand expired-cert fingerprint inno installer installer installer-heuristic invalid-signature lolbin overlay packed signed zero
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-11-17T07:12:00Z UTC
Last seen:
2025-11-18T02:45:00Z UTC
Hits:
~10
Detections:
Backdoor.MSIL.Agent.sb Trojan.Win32.Shellcode.sb Trojan.MSIL.Quasar.frj HEUR:Trojan-Banker.MSIL.ClipBanker.gen Backdoor.MSIL.PulsarRAT.sb Trojan-PSW.MSIL.Agent.sb Trojan.Win32.RokRat.sb Trojan.Win32.Mansabo.sb Trojan.MSIL.Agent.sb HEUR:Trojan.Win32.Generic
Verdict:
Suspicious
Score:
71%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Verdict:
Malicious
Threat:
Family.QUASAR
Threat name:
Win32.Trojan.Egairtigado
Status:
Malicious
First seen:
2025-11-17 09:48:25 UTC
File Type:
PE (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
7/10
Tags:
discovery
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Executes dropped EXE
Loads dropped DLL
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
15119331f58db1c391df927fa73723c1d7ba66d46fe2aecf1526a117c5b59d05
MD5 hash:
0d471895f808b9d3005ec6e06dc177d0
SHA1 hash:
0185472aaf6f6eb36b1617256a1e88104b19af9e
SH256 hash:
70466425d16482def18b03fbb93190a00140ea0d6996fbb26b330160a891591d
MD5 hash:
5387795a7d0ea3312789e9c4462f2a02
SHA1 hash:
c3d402d12785f1545e5ede7822a48c673c9874ed
SH256 hash:
388a796580234efc95f3b1c70ad4cb44bfddc7ba0f9203bf4902b9929b136f95
MD5 hash:
e4211d6d009757c078a9fac7ff4f03d4
SHA1 hash:
019cd56ba687d39d12d4b13991c9a42ea6ba03da
Malware family:
QuasarRAT
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | Borland |
|---|---|
| Author: | malware-lu |
| 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__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | MAL_packer_lb_was_detected |
|---|---|
| Author: | 0x0d4y |
| Description: | Detect the packer used by Lockbit4.0 |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | ProgramLanguage_Rust |
|---|---|
| Author: | albertzsigovits |
| Description: | Application written in Rust 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: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
| 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.
Web download
Dropped by
Amadey
Delivery method
Distributed via web download
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