MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e4ac57a8885a3f67ef865619fe1002547a993e4e5fd14e2f6ac89c6f741b2107. 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
VenomRAT
Vendor detections: 14
| SHA256 hash: | e4ac57a8885a3f67ef865619fe1002547a993e4e5fd14e2f6ac89c6f741b2107 |
|---|---|
| SHA3-384 hash: | 74fe87614afa41525cc27ade52eadabe644e8a8bbe575882432dd89e45a0fb51f8dbc8f769abe30fd1c0f2dbc928fafa |
| SHA1 hash: | 48954371515524855dd44f5b82493641d280ed9f |
| MD5 hash: | 1c0269ceaebbcc470623bfbcad971d21 |
| humanhash: | eleven-north-london-blue |
| File name: | SecuriteInfo.com.Win32.RATX-gen.26499.11834 |
| Download: | download sample |
| Signature | VenomRAT |
| File size: | 269'312 bytes |
| First seen: | 2024-02-19 08:31:56 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 3072:PCJ5E8hNDMUC1pwXeo2/WGWVNF7UQeKbtleCk36gFWsDTrtZczAp7xLeCVl9Owk:aNhNoHpwXUze3UQ7gg0eWUqa |
| Threatray | 393 similar samples on MalwareBazaar |
| TLSH | T1EB448E7CB7888D52DBE74B7AC192D0299F30D43690C6E75F44884AE4BC1A3A5FA99037 |
| TrID | 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.8% (.SCR) Windows screen saver (13097/50/3) 8.7% (.EXE) Win64 Executable (generic) (10523/12/4) 5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.1% (.EXE) Win16 NE executable (generic) (5038/12/1) |
| File icon (PE): |  |
| dhash icon | d292b0b2da36bcbe (11 x AsyncRAT, 7 x Metasploit, 6 x CoinMiner) |
| Reporter |  SecuriteInfoCom |
| Tags: | exe VenomRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
287
Origin country :
FRVendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Creating a file
Creating a file in the %AppData% subdirectories
Сreating synchronization primitives
Connection attempt
Creating a window
Setting a global event handler for the keyboard
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
obfuscated packed packed smartassembly smart_assembly
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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:
ModernLoader
Verdict:
Malicious
Result
Threat name:
AsyncRAT, VenomRAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected AsyncRAT
Yara detected VenomRAT
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.Casdet
Status:
Malicious
First seen:
2024-02-19 07:28:23 UTC
File Type:
PE (.Net Exe)
Extracted files:
25
AV detection:
16 of 24 (66.67%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 383 additional samples on MalwareBazaar
Result
Malware family:
asyncrat
Score:
10/10
Tags:
family:asyncrat botnet:default rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Uses the VBS compiler for execution
AsyncRat
Malware Config
C2 Extraction:
45.128.96.16:4449
Unpacked files
SH256 hash:
2e60d0210a591c71816580a9c2a7d14ea06953ada746974bf5c6c1711d60423f
MD5 hash:
716d1e35a9382972f11d2cd277ed0c3f
SHA1 hash:
747356bf505eb1fc9eca43ec0d3404edf432db49
Detections:
VenomRat
INDICATOR_SUSPICIOUS_EXE_WMI_EnumerateVideoDevice
SH256 hash:
e818a97e09ab616c2f33d8e947d00b64d9f4c40349fffebf71d8a6db661832a0
MD5 hash:
4ba4b8f274e6a790031b8f86eff98729
SHA1 hash:
4ebd76e0fb49eb6096bb745e28f276b856099b1c
SH256 hash:
e4ac57a8885a3f67ef865619fe1002547a993e4e5fd14e2f6ac89c6f741b2107
MD5 hash:
1c0269ceaebbcc470623bfbcad971d21
SHA1 hash:
48954371515524855dd44f5b82493641d280ed9f
Detections:
INDICATOR_EXE_Packed_SmartAssembly
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_EXE_Packed_SmartAssembly |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with SmartAssembly |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_WMI_EnumerateVideoDevice |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables attemping to enumerate video devices using WMI |
| Rule name: | MAL_AsnycRAT |
|---|---|
| Author: | SECUINFRA Falcon Team |
| Description: | Detects AsnycRAT based on it's config decryption routine |
| Rule name: | MAL_AsyncRAT_Config_Decryption |
|---|---|
| Author: | SECUINFRA Falcon Team |
| Description: | Detects AsnycRAT based on it's config decryption routine |
| Rule name: | Multifamily_RAT_Detection |
|---|---|
| Author: | Lucas Acha (http://www.lukeacha.com) |
| Description: | Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | Njrat |
|---|---|
| Author: | botherder https://github.com/botherder |
| Description: | Njrat |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | SUSP_DOTNET_PE_List_AV |
|---|---|
| Author: | SECUINFRA Falcon Team |
| Description: | Detecs .NET Binary that lists installed AVs |
| Rule name: | Windows_Generic_Threat_ce98c4bc |
|---|---|
| Author: | Elastic Security |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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