MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e20c3d41ff3991d7b9ccb5909b472f303cd5d78d3a75ae7fcfd107dc09356463. 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


AsyncRAT


Vendor detections: 13


Intelligence 13 IOCs 1 YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e20c3d41ff3991d7b9ccb5909b472f303cd5d78d3a75ae7fcfd107dc09356463
SHA3-384 hash: 4132b3e5cda6c7d07370cb0ae30cae31e74799fc2304f06740b947945e45789835c7f8b99a89745821d372524c297279
SHA1 hash: 75364cf7059b97ffe571578b3bc4d6d5934a6c80
MD5 hash: c9929f9159b0898ed0791a34b1042558
humanhash: batman-moon-crazy-zebra
File name:c9929f9159b0898ed0791a34b1042558.exe
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:11'873'653 bytes
First seen:2025-02-18 05:05:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f72d7260b75875d4cc65750aa7b35d18 (1 x Metasploit, 1 x AsyncRAT)
ssdeep 196608:1yMzBsoqDMWOHXGjAc3gIyIaITlkruDOT6iIum+OAcRPGkjFWlRJOhX7wWjhI:LzBAgL3bYz2ImruaT6iOzW8X8WjhI
TLSH T1C7C612DB7E50B6B6D18CEC363563B37C972BAC78AE534E4FA18BFF2A02361154516006
TrID 68.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
12.5% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.4% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
File icon (PE):PE icon
dhash icon 418e1729e0592300 (8 x njrat, 5 x AsyncRAT, 3 x CoinMiner)
Reporter abuse_ch
Tags:AsyncRAT exe RAT


Avatar
abuse_ch
AsyncRAT C2:
45.138.16.50:4000

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
45.138.16.50:4000 https://threatfox.abuse.ch/ioc/1414581/

Intelligence

File Origin
# of uploads :
1
# of downloads :
605
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c9929f9159b0898ed0791a34b1042558.exe
Verdict:
Malicious activity
Analysis date:
2025-02-18 05:07:39 UTC
Tags:
pyinstaller python
Link:
https://app.any.run/tasks/a1c315c9-af85-4b19-8e6b-dae2c8c2ac7a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
98.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67b4163928ab76d43a5b9359
Tags:
installer extens virus
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Restart of the analyzed sample
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
asyncrat expand invalid-signature lolbin microsoft_visual_cc obfuscated overlay packed pyinstaller pyinstaller signed
Link:
https://www.filescan.io/uploads/67b41541cb53013c5124eb52/reports/959fcfd7-7ead-4a90-bef3-a7e398ba1160/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/e20c3d41ff3991d7b9ccb5909b472f303cd5d78d3a75ae7fcfd107dc09356463
Result
Verdict:
SUSPICIOUS
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:
Sysinternals
Create hunting rule
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/1929d7b3-1bb4-4bd1-9130-7d9e5b7ffaef
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1617646
Signature
Found pyInstaller with non standard icon
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
59%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/e20c3d41ff3991d7b9ccb5909b472f303cd5d78d3a75ae7fcfd107dc09356463
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e20c3d41ff3991d7b9ccb5909b472f303cd5d78d3a75ae7fcfd107dc09356463/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4igd2qp7hgi5poomwwijwrzpga6nlv4nhj22476p2ed5ycjvmrrq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery persistence pyinstaller
Link:
https://tria.ge/reports/250218-frfraaxndl/
Behaviour
Modifies registry key
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Detects Pyinstaller
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0b46fb84-a07f-44a2-a78c-c1a18633364e
Unpacked files
SH256 hash:
e20c3d41ff3991d7b9ccb5909b472f303cd5d78d3a75ae7fcfd107dc09356463
MD5 hash:
c9929f9159b0898ed0791a34b1042558
SHA1 hash:
75364cf7059b97ffe571578b3bc4d6d5934a6c80
Link:
https://www.unpac.me/results/b101f99c-966a-4bd7-a737-f803452309f2/
SH256 hash:
70dd90f6ee01854cecf18b1b6d1dfbf30d33c5170ba07ad8b64721f0bdcc235e
MD5 hash:
17f01742d17d9ffa7d8b3500978fc842
SHA1 hash:
2da2ff031da84ac8c2d063a964450642e849144d
Link:
https://www.unpac.me/results/b101f99c-966a-4bd7-a737-f803452309f2/
SH256 hash:
7de51a1913ca3b10027f83d99ccccb166d6a3c06ca5d6358f260342dbacdbf6a
MD5 hash:
2e9277a5dd088949086d450da0e5f4e8
SHA1 hash:
c939886464bb65dc4667d8e477d97a619eadddfc
Detections:
win_blacksuit_auto
Create hunting rule
Link:
https://www.unpac.me/results/b101f99c-966a-4bd7-a737-f803452309f2/
SH256 hash:
85c993cd33d80b6ba3d2203936621619e120956fd7fd2fb664940ce49cbdec99
MD5 hash:
7e7abc6b03df31ee0316cf392811317e
SHA1 hash:
5bdda5d0cd976103e47a7a50f48f53f5c81bf2bb
Link:
https://www.unpac.me/results/b101f99c-966a-4bd7-a737-f803452309f2/
SH256 hash:
9eb57d53c8e0a75fa59abfff0eee2b06cef24f0135162afe62f7c0e63b16d9ed
MD5 hash:
f594879ff24a7fccab25ba55ca39a0c6
SHA1 hash:
8600256ccaf105103c67ee9b1ed7172372c5da36
Link:
https://www.unpac.me/results/b101f99c-966a-4bd7-a737-f803452309f2/
SH256 hash:
b777ccc04c05ca5b0a6ff68e6c46ad9837dc02311ee132ad6a81910f4a1ed54f
MD5 hash:
8b8fb5ec8d5fca88463bb9ad9fa23344
SHA1 hash:
cbc26ffca78f03b146c84925749029ca2777b30a
Link:
https://www.unpac.me/results/b101f99c-966a-4bd7-a737-f803452309f2/
SH256 hash:
b982741576a050860c3f3608c7b269dbd35ab296429192b8afa53f1f190069c0
MD5 hash:
74d2b5e0120a6faae57042a9894c4430
SHA1 hash:
592f115016a964b7eb42860b589ed988e9fff314
Link:
https://www.unpac.me/results/b101f99c-966a-4bd7-a737-f803452309f2/
SH256 hash:
d204ad74dc18cd07320c8e665bd32ec6549b555ce97e61e4d3cf88437a64988e
MD5 hash:
78ce21de5b188fca28ec79febfd1ffbd
SHA1 hash:
0dada9b4e0def50e91993b626b26ba25550e8e51
Link:
https://www.unpac.me/results/b101f99c-966a-4bd7-a737-f803452309f2/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AsyncRAT
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/e20c3d41ff3991d7b9ccb5909b472f303cd5d78d3a75ae7fcfd107dc09356463

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
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:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PyInstaller
Create hunting rule
Author:@bartblaze
Description:Identifies executable converted using PyInstaller. This rule by itself does NOT necessarily mean the detected file is malicious.
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::ConvertSidToStringSidW
ADVAPI32.dll::ConvertStringSecurityDescriptorToSecurityDescriptorW
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::GetTokenInformation
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
ADVAPI32.dll::OpenProcessToken
KERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetDriveTypeW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineW
KERNEL32.dll::GetCommandLineA
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetConsoleCtrlHandler
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::RemoveDirectoryW
KERNEL32.dll::SetDllDirectoryW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::CreateWindowExW

Comments