MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 01d7838a7a970a4fca588740cf6f8129f4ae01b0d9936eb43a1aff9436b848a2. 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: | 01d7838a7a970a4fca588740cf6f8129f4ae01b0d9936eb43a1aff9436b848a2 |
|---|---|
| SHA3-384 hash: | 3bf39a0d350e45dd54f77dafb62f793e4c6bea4e95bcad9d9ff94d15244992b2800aa89ccf035c41226cc17f31c3ca0b |
| SHA1 hash: | 4a14138403945ca46d0389b8ff0870e0a7668394 |
| MD5 hash: | 0dd4e8e7d52d991a91fe92b18985aa8a |
| humanhash: | lemon-high-lithium-dakota |
| File name: | 0dd4e8e7d52d991a91fe92b18985aa8a.exe |
| Download: | download sample |
| Signature | QuasarRAT |
| File size: | 3'409'920 bytes |
| First seen: | 2024-06-26 06:15:24 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 42ef7cad2b1a6f46abc46e399d603634 (1 x QuasarRAT) |
| ssdeep | 49152:86AB10yeNg09VzFykrQemyrj6fyAX4935tbgGUVQvAYKO2did9iN88P5skcP:3Y0yeNgOzF/QOrj1AoYiGOyiMT |
| Threatray | 697 similar samples on MalwareBazaar |
| TLSH | T102F5330676F08437C6332C3322B8ED252DBAFE226D859C6B7A8A1734DD7239795159CC |
| TrID | 32.2% (.EXE) Win64 Executable (generic) (10523/12/4) 20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 15.4% (.EXE) Win16 NE executable (generic) (5038/12/1) 13.7% (.EXE) Win32 Executable (generic) (4504/4/1) 6.2% (.EXE) OS/2 Executable (generic) (2029/13) |
| File icon (PE): |  |
| dhash icon | 71e88a8adac46932 (1 x QuasarRAT) |
| Reporter |  abuse_ch |
| Tags: | Donut DonutInjector donutloader exe QuasarRAT RAT Shellcode |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| 117.18.7.76:3782 | https://threatfox.abuse.ch/ioc/1288949/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
391
Origin country :
NLVendor Threat Intelligence
Malware family:
quasar
ID:
1
File name:
01d7838a7a970a4fca588740cf6f8129f4ae01b0d9936eb43a1aff9436b848a2.exe
Verdict:
Malicious activity
Analysis date:
2024-06-26 06:16:38 UTC
Tags:
rat quasar remote asyncrat evasion
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Verdict:
Malicious
Score:
90.2%
Link:
Tags:
Stealth Malware
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a window
Verdict:
Malicious
Labled as:
ShellCode.Donut.Marte.4.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.
Malware family:
Quasar RAT
Verdict:
Malicious
Result
Threat name:
Quasar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected Generic Downloader
Yara detected Quasar RAT
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Exploit.DonutMarte
Status:
Malicious
First seen:
2024-06-21 12:56:20 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
21 of 24 (87.50%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 687 additional samples on MalwareBazaar
Result
Malware family:
quasar
Score:
10/10
Tags:
family:quasar botnet:office01 spyware trojan
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Quasar RAT
Quasar payload
Malware Config
C2 Extraction:
117.18.7.76:3782
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
babdefc67c4cf722edc36cb0f5d299c665efd52058fe110608fe1b1dcc5cf9b0
MD5 hash:
3790a8f18e3c16675263362d58175a21
SHA1 hash:
7ff6be74ceb7d25a3b9ac524e7521dce894ea08f
Detections:
QuasarRAT
malware_windows_xrat_quasarrat
win_quasarrat_j2
MALWARE_Win_QuasarStealer
cn_utf8_windows_terminal
INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
MAL_QuasarRAT_May19_1
INDICATOR_SUSPICIOUS_Binary_References_Browsers
INDICATOR_SUSPICIOUS_GENInfoStealer
SH256 hash:
01d7838a7a970a4fca588740cf6f8129f4ae01b0d9936eb43a1aff9436b848a2
MD5 hash:
0dd4e8e7d52d991a91fe92b18985aa8a
SHA1 hash:
4a14138403945ca46d0389b8ff0870e0a7668394
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: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | maldoc_getEIP_method_1 |
|---|---|
| Author: | Didier Stevens (https://DidierStevens.com) |
| Rule name: | meth_get_eip |
|---|---|
| Author: | Willi Ballenthin |
| Rule name: | Windows_Trojan_Donutloader_f40e3759 |
|---|---|
| Author: | Elastic Security |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (HIGH_ENTROPY_VA) | high |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| WIN32_PROCESS_API | Can Create Process and Threads | KERNEL32.dll::CloseHandle |
| WIN_BASE_API | Uses Win Base API | KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryA KERNEL32.dll::LoadLibraryExW KERNEL32.dll::GetStartupInfoW KERNEL32.dll::GetCommandLineA KERNEL32.dll::GetCommandLineW |
| WIN_BASE_EXEC_API | Can Execute other programs | KERNEL32.dll::WriteConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleWindow KERNEL32.dll::GetConsoleMode KERNEL32.dll::GetConsoleOutputCP |
| WIN_BASE_IO_API | Can Create Files | KERNEL32.dll::CreateFileW |
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