MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ec5f46d31e3640082deea41ecd1ec3977376737db0a044e9ffb9f3fece8dcb82. 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: 17
| SHA256 hash: | ec5f46d31e3640082deea41ecd1ec3977376737db0a044e9ffb9f3fece8dcb82 |
|---|---|
| SHA3-384 hash: | fc2d627e32e5c6c897e1060893d9c2ec2b39573c3e1d5305f64c8d508df9a687a4ff1cdb8c4a8012a1771a39b3323518 |
| SHA1 hash: | c6a8d74f5ad6c058d27588404411d062850c2157 |
| MD5 hash: | 576ff204d9896ca30bfcce09b672470d |
| humanhash: | fish-zebra-queen-failed |
| File name: | Valorant Coin Hack (2).exe |
| Download: | download sample |
| Signature | QuasarRAT |
| File size: | 4'751'872 bytes |
| First seen: | 2023-07-17 13:04:25 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 98304:FusihuInm4o46YDGngBDQkAiY0mf0dZl:Fuvuym4olZuDQkA29 |
| Threatray | 196 similar samples on MalwareBazaar |
| TLSH | T1F426E02877E4A92BD0AE5BB1C8B19D3107B1AD0296D5EB8D3AE63C8E2D437504D113DF |
| TrID | 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10523/12/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| File icon (PE): |  |
| dhash icon | 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer) |
| Reporter |  vmovupd |
| Tags: | exe QuasarRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
321
Origin country :
NOVendor Threat Intelligence
Malware family:
quasar
ID:
1
File name:
Valorant Coin Hack (2).exe
Verdict:
Malicious activity
Analysis date:
2023-07-17 13:06:51 UTC
Tags:
quasar
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
QuasarStealer
Result
Verdict:
Malware
Maliciousness:
Behaviour
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Creating a window
Сreating synchronization primitives
Creating a file in the Windows subdirectories
Creating a process from a recently created file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
lolbin packed quasar remote replace
Verdict:
Malicious
Labled as:
Variadic.A.410.Generic
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Result
Threat name:
Quasar
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Drops executables to the windows directory (C:\Windows) and starts them
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected Generic Downloader
Yara detected Quasar RAT
Behaviour
Behavior Graph:
Detection:
quasar
Threat name:
ByteCode-MSIL.Trojan.Variadic
Status:
Malicious
First seen:
2023-07-17 12:11:30 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
19 of 37 (51.35%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 186 additional samples on MalwareBazaar
Result
Malware family:
quasar
Score:
10/10
Tags:
family:quasar botnet:kurban spyware trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in System32 directory
Suspicious use of SetThreadContext
Executes dropped EXE
Quasar RAT
Quasar payload
Malware Config
C2 Extraction:
mamitox.duckdns.org:1604
Unpacked files
SH256 hash:
03b0469ad8f9de98f87c8e14392123949d55231df1fe3fa01d9750882b606681
MD5 hash:
850986c2695c5ff07fe5ca3b1aea3397
SHA1 hash:
bc72f6cdefa487143f103eaa02abdebba471272c
Detections:
QuasarRAT
SH256 hash:
d2182ffc26d56ba282599f22cbf788e29c3f62c30fd1ca7f15950eb3e1e45904
MD5 hash:
3a3ec0444dc0ae355a241feeac2a0d2a
SHA1 hash:
58a271e459f855ca3c0b8646794d9d6163773ff5
SH256 hash:
ec5f46d31e3640082deea41ecd1ec3977376737db0a044e9ffb9f3fece8dcb82
MD5 hash:
576ff204d9896ca30bfcce09b672470d
SHA1 hash:
c6a8d74f5ad6c058d27588404411d062850c2157
Malware family:
QuasarRAT
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
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: | INDICATOR_SUSPICIOUS_Binary_References_Browsers |
|---|---|
| Author: | ditekSHen |
| Description: | Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA |
|---|---|
| Author: | ditekSHen |
| Description: | Detects Windows executables referencing non-Windows User-Agents |
| Rule name: | INDICATOR_SUSPICIOUS_GENInfoStealer |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables containing common artifcats observed in infostealers |
| Rule name: | MALWARE_Win_QuasarStealer |
|---|---|
| Author: | ditekshen |
| Description: | Detects Quasar infostealer |
| Rule name: | MAL_QuasarRAT_May19_1 |
|---|---|
| Description: | Detects QuasarRAT malware |
| Rule name: | MAL_QuasarRAT_May19_1_RID2E1E |
|---|---|
| Author: | Florian Roth |
| Description: | Detects QuasarRAT malware |
| Reference: | https://blog.ensilo.com/uncovering-new-activity-by-apt10 |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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